%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Essential Grid.
*
* @package Essential_Grid
* @author ThemePunch <info@themepunch.com>
* @link http://www.themepunch.com/essential/
* @copyright 2016 ThemePunch
*/
if( !defined( 'ABSPATH') ) exit();
$esg_c_sort_direction = 'ASC';
$esg_c_sort_handle = 'title';
$esg_grid_serial = 0;
$esg_is_inited = false;
class Essential_Grid {
/**
* Plugin version, used for cache-busting of style and script file references.
*/
const VERSION = '2.2.4.2';
const TABLE_GRID = 'eg_grids';
const TABLE_ITEM_SKIN = 'eg_item_skins';
const TABLE_ITEM_ELEMENTS = 'eg_item_elements';
const TABLE_NAVIGATION_SKINS = 'eg_navigation_skins';
private $grid_api_name = null;
private $grid_div_name = null;
private $grid_id = 0; //set to 0 at beginning for quick grids @since 2.0.2
private $grid_name = null;
private $grid_handle = null;
private $grid_params = array();
private $grid_postparams = array();
private $grid_layers = array();
private $grid_settings = array();
private $grid_last_mod = '';
private $grid_inline_js = '';
public $custom_settings = null;
public $custom_layers = null;
public $custom_images = null;
public $custom_posts = null;
public $custom_special = null;
//other changings
private $filter_by_ids = array();
private $load_more_post_array = array();
/**
* Unique identifier for the plugin.
* The variable name is used as the text domain when internationalizing strings of text.
*/
protected $plugin_slug = 'essential-grid';
/**
* Instance of this class.
*/
protected static $instance = null;
/**
* Initialize the plugin by setting localization and loading public scripts
* and styles.
*/
public function __construct() {
global $esg_is_inited;
if(!$esg_is_inited){
$esg_is_inited = true;
// Load plugin text domain
add_action( 'init', array( $this, 'load_plugin_textdomain' ) );
$add_cpt = apply_filters('essgrid_set_cpt', get_option('tp_eg_enable_custom_post_type', 'true'));
if($add_cpt == 'true' || $add_cpt === true)
add_action( 'init', array( $this, 'register_custom_post_type' ) );
// Load public-facing style sheet and JavaScript.
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_styles' ) );
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
add_action('wp_ajax_Essential_Grid_Front_request_ajax', array($this, 'on_front_ajax_action'));
add_action('wp_ajax_nopriv_Essential_Grid_Front_request_ajax', array($this, 'on_front_ajax_action')); //for not logged in users
// Post Like
add_action('wp_ajax_nopriv_ess_grid_post_like', array($this,'ess_grid_post_like'));
add_action('wp_ajax_ess_grid_post_like', array($this,'ess_grid_post_like'));
//Gallery
$gallery = get_option('tp_eg_overwrite_gallery','');
if( !empty($gallery) && $gallery != "off" ){
add_action('init', array($this, 'remove_wp_gallery'));
add_action('init', array($this,'add_ess_grid_gallery'));
}
//Woo Add to Cart Updater
add_filter('woocommerce_add_to_cart_fragments', array('Essential_Grid_Woocommerce','woocommerce_header_add_to_cart_fragment'));
// 2.2 lightbox post content
add_filter('essgrid_lightbox_post_content', array($this, 'on_lightbox_post_content'), 10, 2);
}
}
/**
* Return the plugin slug.
* @return Plugin slug variable.
*/
public function get_plugin_slug() {
return $this->plugin_slug;
}
/**
* Return an instance of this class.
* @return object A single instance of this class.
*/
public static function get_instance() {
// If the single instance hasnt been set, set it now.
if ( null == self::$instance ) {
self::$instance = new self;
}
return self::$instance;
}
/**
* Load the plugin text domain for translation.
*/
public function load_plugin_textdomain() {
$domain = $this->plugin_slug;
$locale = apply_filters('plugin_locale', get_locale(), $domain );
load_textdomain( $domain, trailingslashit( WP_LANG_DIR ) . $domain . '/' . $domain . '-' . $locale . '.mo' );
load_plugin_textdomain( $domain, FALSE, dirname(dirname(plugin_basename( __FILE__ ))) . '/languages/' );
//load_plugin_textdomain( $domain, FALSE, basename( dirname( __FILE__ ) ) . '/languages/' );
do_action('essgrid_load_plugin_textdomain', $domain);
}
/**
* Register and enqueue public-facing style sheet.
*/
public function enqueue_styles() {
$use_cache = (get_option('tp_eg_use_cache', 'false') == 'true') ? true : false;
wp_register_style($this->plugin_slug . '-plugin-settings', EG_PLUGIN_URL . 'public/assets/css/settings.css', array(), self::VERSION);
wp_enqueue_style( $this->plugin_slug .'-plugin-settings' );
$font = new ThemePunch_Fonts();
$font->register_fonts();
$font->register_icon_fonts("public");
wp_register_style('themepunchboxextcss', EG_PLUGIN_URL . 'public/assets/css/jquery.esgbox.min.css', array(), self::VERSION);
// Enqueue Lightbox Style/Script
if($use_cache){
wp_enqueue_style('themepunchboxextcss');
}
do_action('essgrid_enqueue_styles', $use_cache, self::VERSION);
}
/**
* Register and enqueues public-facing JavaScript files.
*/
public function enqueue_scripts() {
$use_cache = (get_option('tp_eg_use_cache', 'false') == 'true') ? true : false;
$js_to_footer = (get_option('tp_eg_js_to_footer', 'false') == 'true') ? true : false;
$enable_log = (get_option('tp_eg_enable_log', 'false') == 'true') ? true : false;
//wp_register_script( 'themepunchboxext', EG_PLUGIN_URL . 'public/assets/js/lightbox.js', array('jquery'), self::VERSION, $js_to_footer);
$waitfor = array( 'jquery' );
if(get_option('tp_eg_use_lightbox') !== 'disabled') {
wp_register_script( 'themepunchboxext', EG_PLUGIN_URL . 'public/assets/js/jquery.esgbox.min.js', array('jquery'), self::VERSION, $js_to_footer);
$waitfor[] = 'themepunchboxext';
}
if($enable_log) wp_enqueue_script( 'enable-logs', EG_PLUGIN_URL . 'public/assets/js/jquery.themepunch.enablelog.js', $waitfor, self::VERSION, $js_to_footer );
wp_register_script( 'tp-tools', EG_PLUGIN_URL . 'public/assets/js/jquery.themepunch.tools.min.js', $waitfor, self::VERSION, $js_to_footer );
wp_register_script( $this->plugin_slug . '-essential-grid-script', EG_PLUGIN_URL . 'public/assets/js/jquery.themepunch.essential.min.js', array( 'jquery', 'tp-tools' ), self::VERSION, $js_to_footer );
do_action('essgrid_enqueue_scripts', $use_cache, self::VERSION, $js_to_footer);
}
/**
* Register Shortcode
*/
public static function register_shortcode($args, $mid_content=null){
//$dbg = new EssGridMemoryUsageInformation();
//$dbg->setStart();
//$dbg->setMemoryUsage('Before ShortCode');
$args = apply_filters('essgrid_register_shortcode_pre', $args);
$caching = get_option('tp_eg_use_cache', 'false');
$use_cache = $caching == 'true' ? true : false;
// Enqueue Scripts
wp_enqueue_script( 'tp-tools' );
wp_enqueue_script( 'essential-grid-essential-grid-script' );
wp_localize_script('essential-grid-essential-grid-script', 'eg_ajax_var', array(
'url' => admin_url('admin-ajax.php'),
'nonce' => wp_create_nonce('eg-ajax-nonce')
));
// Enqueue Lightbox Style/Script
if($use_cache){
wp_enqueue_script( 'themepunchboxext' );
}
$grid = new Essential_Grid;
extract(shortcode_atts(array('alias' => '', 'settings' => '', 'layers' => '', 'images' => '', 'posts' => '', 'special' => ''), $args, 'ess_grid'));
$eg_alias = ($alias != '') ? $alias : implode(' ', $args);
if($settings !== '') $grid->custom_settings = json_decode(str_replace(array('({', '})', "'"), array('[', ']', '"'), $settings) ,true);
if($layers !== '') $grid->custom_layers = json_decode(str_replace(array('({', '})', "'"), array('[', ']', '"'), $layers),true);
if($images !== '') $grid->custom_images = explode(',', $images);
if($posts !== '') $grid->custom_posts = explode(',', $posts);
if($special !== '') $grid->custom_special = $special;
if($settings !== '' || $layers !== '' || $images !== '' || $posts !== '' || $special !== ''){ //disable caching if one of this is set
$caching = 'false';
}
$grid->check_for_shortcodes($mid_content); //check for example on gallery shortcode and do stuff
if($eg_alias == '')
$eg_alias = implode(' ', $args);
$content = false;
$grid_id = self::get_id_by_alias($eg_alias);
if($grid_id == '0'){ //grid is created by custom settings. Check if layers and settings are set
ob_start();
$grid->output_essential_grid_by_settings();
$content = ob_get_contents();
ob_clean();
ob_end_clean();
}else{
if($caching == 'true'){ //check if we use total caching
//add wpml transient
$lang_code = '';
if(Essential_Grid_Wpml::is_wpml_exists()){
$lang_code = Essential_Grid_Wpml::get_current_lang_code();
}
$content = get_transient( 'ess_grid_trans_full_grid_'.$grid_id.$lang_code );
}
if($content == false){
ob_start();
$grid->output_essential_grid_by_alias($eg_alias);
$content = ob_get_contents();
ob_clean();
ob_end_clean();
if($caching == 'true'){
set_transient( 'ess_grid_trans_full_grid_'.$grid_id.$lang_code, $content, 60*60*24*7 );
}
}
}
$output_protection = get_option('tp_eg_output_protection', 'none');
//$dbg->setMemoryUsage('After ShortCode');
//$dbg->setEnd();
//$dbg->printMemoryUsageInformation();
//handle output types
switch($output_protection){
case 'compress':
$content = str_replace("\n", '', $content);
$content = str_replace("\r", '', $content);
return($content);
break;
case 'echo':
echo $content; //bypass the filters
break;
default: //normal output
return($content);
break;
}
}
/**
* Register Shortcode For Ajax Content
* @since: 1.5.0
*/
public static function register_shortcode_ajax_target($args, $mid_content=null){
$args = apply_filters('essgrid_register_shortcode_ajax_target_pre', $args);
extract(shortcode_atts(array('alias' => ''), $args, 'ess_grid_ajax_target'));
if($alias == '') return false; //no alias found
$output_protection = get_option('tp_eg_output_protection', 'none');
$content = '';
$grid = new Essential_Grid;
$grid_id = self::get_id_by_alias($alias);
if($grid_id > 0){
$grid->init_by_id($grid_id);
//check if shortcode is allowed
$is_sc_allowed = $grid->get_param_by_handle('ajax-container-position');
if($is_sc_allowed != 'shortcode') return false;
$content = $grid->output_ajax_container();
}
//handle output types
switch($output_protection){
case 'compress':
$content = str_replace("\n", '', $content);
$content = str_replace("\r", '', $content);
return($content);
break;
case 'echo':
echo $content; //bypass the filters
break;
default: //normal output
return($content);
break;
}
}
/**
* Register Shortcode For Filter
* @since: 1.5.0
*/
public static function register_shortcode_filter($args, $mid_content=null){
$args = apply_filters('essgrid_register_shortcode_filter_pre', $args);
extract(shortcode_atts(array('alias' => '', 'id' => ''), $args, 'ess_grid_nav'));
if($alias == '') return false; //no alias found
if($id == '') return false; //no alias found
$base = new Essential_Grid_Base();
$meta_c = new Essential_Grid_Meta();
$meta_link_c = new Essential_Grid_Meta_Linking();
$output_protection = get_option('tp_eg_output_protection', 'none');
$content = '';
ob_start();
$grid = new Essential_Grid;
$grid_id = self::get_id_by_alias($alias);
if($grid_id > 0){
$navigation_c = new Essential_Grid_Navigation($grid_id);
$grid->init_by_id($grid_id);
$layout = $grid->get_param_by_handle('navigation-layout', array());
$navig_special_class = $grid->get_param_by_handle('navigation-special-class', array()); //has all classes in an ordered list
$navig_special_skin = $grid->get_param_by_handle('navigation-special-skin', array()); //has all classes in an ordered list
$special_class = '';
$special_skin = '';
if($id == 'sort') $id = 'sorting';
//Check if selected element is in external list and also get the key to use it to get class
if(isset($layout[$id]) && isset($layout[$id]['external'])){
$special_class = @$navig_special_class[$layout[$id]['external']];
$special_skin = @$navig_special_skin[$layout[$id]['external']];
}else{ //its not in external set so break since its only allowed to use each element one time
return false;
}
$navigation_c->set_special_class($special_class);
$navigation_c->set_special_class($special_skin);
$navigation_c->set_special_class('esg-fgc-'.$grid_id);
$filter = false;
switch($id){
case 'sorting':
$order_by_start = $grid->get_param_by_handle('sorting-order-by-start', 'none');
$sort_by_text = $grid->get_param_by_handle('sort-by-text', __('Sort By ', EG_TEXTDOMAIN));
$order_by = explode(',', $grid->get_param_by_handle('sorting-order-by', 'date'));
if(!is_array($order_by)) $order_by = array($order_by);
//set order of filter
$navigation_c->set_orders_text($sort_by_text);
$navigation_c->set_orders_start($order_by_start);
$navigation_c->set_orders($order_by);
/* 2.1.6 */
echo $navigation_c->output_sorting();
break;
case 'cart':
/* 2.1.6 */
echo $navigation_c->output_cart();
break;
case 'left':
/* 2.1.6 */
echo $navigation_c->output_navigation_left();
break;
case 'right':
/* 2.1.6 */
echo $navigation_c->output_navigation_right();
break;
case 'pagination':
/* 2.1.6 */
echo $navigation_c->output_pagination();
break;
case 'search-input':
$search_text = $grid->get_param_by_handle('search-text', __('Search...', EG_TEXTDOMAIN));
$navigation_c->set_search_text($search_text);
/* 2.1.6 */
echo $navigation_c->output_search_input();
break;
case 'filter':
$id = 1;
$filter = true;
break;
default:
//check for filter
if(strpos($id, 'filter-') !== false){
$id = intval(str_replace('filter-', '', $id));
$filter = true;
}else{
return false;
}
break;
}
/*****
* Complex Filter Part
*****/
$found_filter = array();
if($filter === true){
switch($grid->get_postparam_by_handle('source-type')){
case 'custom':
if(!empty($grid->grid_layers) && count($grid->grid_layers) > 0){
foreach($grid->grid_layers as $key => $entry){
$filters = array();
if(!empty($entry['custom-filter'])){
$cats = explode(',', $entry['custom-filter']);
if(!is_array($cats)) $cats = (array)$cats;
foreach($cats as $category){
$filters[sanitize_key($category)] = array('name' => $category, 'slug' => sanitize_key($category));
}
}
$found_filter = $found_filter + $filters; //these are the found filters, only show filter that the posts have
}
}
break;
case 'post':
$start_sortby = $grid->get_param_by_handle('sorting-order-by-start', 'none');
$start_sortby_type = $grid->get_param_by_handle('sorting-order-type', 'ASC');
$post_category = $grid->get_postparam_by_handle('post_category');
$post_types = $grid->get_postparam_by_handle('post_types');
$page_ids = explode(',', $grid->get_postparam_by_handle('selected_pages', '-1'));
$cat_relation = $grid->get_postparam_by_handle('category-relation', 'OR');
$max_entries = $grid->get_maximum_entries($grid);
$additional_query = $grid->get_postparam_by_handle('additional-query', '');
if($additional_query !== '')
$additional_query = wp_parse_args($additional_query);
$cat_tax = Essential_Grid_Base::getCatAndTaxData($post_category);
$posts = Essential_Grid_Base::getPostsByCategory($grid_id, $cat_tax['cats'], $post_types, $cat_tax['tax'], $page_ids, $start_sortby, $start_sortby_type, $max_entries, $additional_query, true, $cat_relation);
$nav_filters = array();
$taxes = array('post_tag');
if(!empty($cat_tax['tax']))
$taxes = explode(',', $cat_tax['tax']);
if(!empty($cat_tax['cats'])){
$cats = explode(',', $cat_tax['cats']);
foreach($cats as $key => $cid){
if(Essential_Grid_Wpml::is_wpml_exists() && isset($sitepress)){
$new_id = icl_object_id($cid, 'category', true, $sitepress->get_default_language());
$cat = get_category($new_id);
}else{
$cat = get_category($cid);
}
if(is_object($cat)){
$nav_filters[$cid] = array('name' => $cat->cat_name, 'slug' => sanitize_key($cat->slug), 'parent' => $cat->category_parent);
}
foreach($taxes as $custom_tax){
$term = get_term_by('id', $cid, $custom_tax);
if(is_object($term)) $nav_filters[$cid] = array('name' => $term->name, 'slug' => sanitize_key($term->slug), 'parent' => $term->parent);
}
}
if(!empty($filters_meta)){
$nav_filters = $filters_meta + $nav_filters;
}
asort($nav_filters);
}
if($id == 1){
$all_text = $grid->get_param_by_handle('filter-all-text');
$listing_type = $grid->get_param_by_handle('filter-listing', 'list');
$listing_text = $grid->get_param_by_handle('filter-dropdown-text');
$show_count = $grid->get_param_by_handle('filter-counter', 'off');
$selected = $grid->get_param_by_handle('filter-selected', array());
}else{
$all_text = $grid->get_param_by_handle('filter-all-text-'.$id);
$listing_type = $grid->get_param_by_handle('filter-listing-'.$id, 'list');
$listing_text = $grid->get_param_by_handle('filter-dropdown-text-'.$id);
$show_count = $grid->get_param_by_handle('filter-counter-'.$id, 'off');
$selected = $grid->get_param_by_handle('filter-selected-'.$id, array());
}
$filter_allow = $grid->get_param_by_handle('filter-arrows', 'single');
$filter_start = $grid->get_param_by_handle('filter-start', '');
$filter_grouping = $grid->get_param_by_handle('filter-grouping', 'false');
//check the selected and change metas to correct fields
$filters_arr['filter-grouping'] = $filter_grouping;
$filters_arr['filter-listing'] = $listing_type;
$filters_arr['filter-selected'] = $selected;
if(!empty($filters_arr['filter-selected'])){
if(!empty($posts) && count($posts) > 0){
foreach($filters_arr['filter-selected'] as $fk => $filter){
if(strpos($filter, 'meta-') === 0){
unset($filters_arr['filter-selected'][$fk]); //delete entry
foreach($posts as $key => $post){
$fil = str_replace('meta-', '', $filter);
$post_filter_meta = $meta_c->get_meta_value_by_handle($post['ID'], 'eg-'.$fil);
$arr = json_decode($post_filter_meta, true);
$cur_filter = (is_array($arr)) ? $arr : array($post_filter_meta);
//$cur_filter = explode(',', $post_filter_meta);
$add_filter = array();
if(!empty($cur_filter)){
foreach($cur_filter as $k => $v){
if(trim($v) !== ''){
$add_filter[sanitize_key($v)] = array('name' => $v, 'slug' => sanitize_key($v), 'parent' => '0');
if(!empty($filters_arr['filter-selected'])){
$filter_found = false;
foreach($filters_arr['filter-selected'] as $fcheck){
if($fcheck == sanitize_key($v)){
$filter_found = true;
break;
}
}
if(!$filter_found){
$filters_arr['filter-selected'][] = sanitize_key($v); //add found meta
}
}else{
$filters_arr['filter-selected'][] = sanitize_key($v); //add found meta
}
}
}
if(!empty($add_filter)) $navigation_c->set_filter($add_filter);
}
}
}
}
}
}
if($all_text == '' || $listing_type == '' || $listing_text == '' || empty($filters_arr['filter-selected'])) return false;
$navigation_c->set_filter_settings('filter', $filters_arr);
$navigation_c->set_filter_text($all_text);
$navigation_c->set_dropdown_text($listing_text);
$navigation_c->set_show_count($show_count);
$navigation_c->set_filter_type($filter_allow);
$navigation_c->set_filter_start_select($filter_start);
if(!empty($posts) && count($posts) > 0){
foreach($posts as $key => $post){
//check if post should be visible or if its invisible on current grid settings
$is_visible = $grid->check_if_visible($post['ID'], $grid_id);
if($is_visible == false) continue; // continue if invisible
$filters = array();
//$categories = get_the_category($post['ID']);
$categories = $base->get_custom_taxonomies_by_post_id($post['ID']);
//$tags = wp_get_post_terms($post['ID']);
$tags = get_the_tags($post['ID']);
if(!empty($categories)){
foreach($categories as $key => $category){
$filters[$category->term_id] = array('name' => $category->name, 'slug' => sanitize_key($category->slug), 'parent' => $category->parent);
}
}
if(!empty($tags)){
foreach($tags as $key => $taxonomie){
$filters[$taxonomie->term_id] = array('name' => $taxonomie->name, 'slug' => sanitize_key($taxonomie->slug), 'parent' => '0');
}
}
$filter_meta_selected = $grid->get_param_by_handle('filter-selected', array());
if(!empty($filter_meta_selected)){
foreach($filter_meta_selected as $filter){
if(strpos($filter, 'meta-') === 0){
$fil = str_replace('meta-', '', $filter);
$post_filter_meta = $meta_c->get_meta_value_by_handle($post['ID'], 'eg-'.$fil);
$arr = json_decode($post_filter_meta, true);
$cur_filter = (is_array($arr)) ? $arr : array($post_filter_meta);
//$cur_filter = explode(',', $post_filter_meta);
if(!empty($cur_filter)){
foreach($cur_filter as $k => $v){
if(trim($v) !== '')
$filters[sanitize_key($v)] = array('name' => $v, 'slug' => sanitize_key($v), 'parent' => '0');
}
}
}
}
}
$found_filter = $found_filter + $filters; //these are the found filters, only show filter that the posts have
}
}
$remove_filter = array_diff_key($nav_filters, $found_filter); //check if we have filter that no post has (comes through multilanguage)
if(!empty($remove_filter)){
foreach($remove_filter as $key => $rem){ //we have, so remove them from the filter list before setting the filter list
unset($found_filter[$key]);
}
}
break;
}
$navigation_c->set_filter($found_filter); //set filters $nav_filters $found_filter
echo $navigation_c->output_filter_unwrapped();
}
}
$content = ob_get_contents();
ob_clean();
ob_end_clean();
//handle output types
switch($output_protection){
case 'compress':
$content = str_replace("\n", '', $content);
$content = str_replace("\r", '', $content);
return($content);
break;
case 'echo':
echo $content; //bypass the filters
break;
default: //normal output
return($content);
break;
}
}
/**
* We check the content for gallery shortcode.
* If existing, create Grid based on the images
* @since: 1.2.0
* @moved: 1.5.4: moved to Essential_Grid_Base->get_all_gallery_images($mid_content);
**/
public function check_for_shortcodes($mid_content){
$mid_content = apply_filters('essgrid_check_for_shortcodes', $mid_content);
$base = new Essential_Grid_Base();
$img = $base->get_all_gallery_images($mid_content);
$this->custom_images = (empty($img)) ? null : $img;
}
public static function fix_shortcodes($content){
$content = apply_filters('essgrid_fix_shortcodes_pre', $content);
$columns = array("ess_grid");
$block = join("|",$columns);
// opening tag
$rep = preg_replace("/(<p>)?\[($block)(\s[^\]]+)?\](<\/p>|<br \/>)?/","[$2$3]",$content);
// closing tag
$rep = preg_replace("/(<p>)?\[\/($block)](<\/p>|<br \/>)/","[/$2]",$rep);
return apply_filters('essgrid_fix_shortcodes_post', $rep);
}
/**
* Register Custom Post Type & Taxonomy
*/
public function register_custom_post_type() {
$postType = apply_filters('essgrid_PunchPost_custom_post_type', 'essential_grid');
$taxonomy = apply_filters('essgrid_PunchPost_category', 'essential_grid_category');
$taxArgs = array();
$taxArgs["hierarchical"] = true;
$taxArgs["label"] = __("Custom Categories", EG_TEXTDOMAIN);
$taxArgs["singular_label"] = __("Custom Categorie", EG_TEXTDOMAIN);
$taxArgs["rewrite"] = true;
$taxArgs["public"] = true;
$taxArgs["show_admin_column"] = true;
$postArgs = array();
$postArgs["label"] = __("Ess. Grid Example Posts", EG_TEXTDOMAIN);
$postArgs["singular_label"] = __("Ess. Grid Post", EG_TEXTDOMAIN);
$postArgs["public"] = true;
$postArgs["capability_type"] = "post";
$postArgs["hierarchical"] = false;
$postArgs["show_ui"] = true;
$postArgs["show_in_menu"] = true;
$postArgs["supports"] = array('title', 'editor', 'thumbnail', 'author', 'comments', 'excerpt');
$postArgs["show_in_admin_bar"] = false;
$postArgs["taxonomies"] = array($taxonomy, 'post_tag');
$postArgs["rewrite"] = array("slug"=>$postType,"with_front"=>true);
$d = apply_filters('essgrid_register_custom_post_type', array('postArgs' => $postArgs, 'taxArgs' => $taxArgs));
$postArgs = $d['postArgs'];
$taxArgs = $d['taxArgs'];
register_taxonomy($taxonomy,array($postType),$taxArgs);
register_post_type($postType,$postArgs);
}
/**
* Create/Update Database Tables
*/
public static function create_tables($networkwide = false){
global $wpdb;
if(function_exists('is_multisite') && is_multisite() && $networkwide){ //do for each existing site
$old_blog = $wpdb->blogid;
// Get all blog ids and create tables
$blogids = $wpdb->get_col("SELECT blog_id FROM ".$wpdb->blogs);
foreach($blogids as $blog_id){
switch_to_blog($blog_id);
self::_create_tables();
}
switch_to_blog($old_blog); //go back to correct blog
}else{ //no multisite, do normal installation
self::_create_tables();
}
}
/**
* Create Tables, edited for multisite
* @since 1.5.0
*/
public static function _create_tables(){
global $wpdb;
$charset_collate = $wpdb->get_charset_collate();
//Create/Update Grids Database
$grid_ver = get_option("tp_eg_grids_version", '0.99');
if(version_compare($grid_ver, '1', '<')){
require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
$table_name = $wpdb->prefix . self::TABLE_GRID;
$sql = "CREATE TABLE $table_name (
id mediumint(6) NOT NULL AUTO_INCREMENT,
name VARCHAR(191) NOT NULL,
handle VARCHAR(191) NOT NULL,
postparams TEXT NOT NULL,
params TEXT NOT NULL,
layers TEXT NOT NULL,
UNIQUE KEY id (id),
UNIQUE (handle)
) $charset_collate;";
dbDelta($sql);
$table_name = $wpdb->prefix . self::TABLE_ITEM_SKIN;
$sql = "CREATE TABLE $table_name (
id mediumint(6) NOT NULL AUTO_INCREMENT,
name VARCHAR(191) NOT NULL,
handle VARCHAR(191) NOT NULL,
params TEXT NOT NULL,
layers TEXT NOT NULL,
settings TEXT,
UNIQUE KEY id (id),
UNIQUE (name),
UNIQUE (handle)
) $charset_collate;";
dbDelta($sql);
$table_name = $wpdb->prefix . self::TABLE_ITEM_ELEMENTS;
$sql = "CREATE TABLE $table_name (
id mediumint(6) NOT NULL AUTO_INCREMENT,
name VARCHAR(191) NOT NULL,
handle VARCHAR(191) NOT NULL,
settings TEXT NOT NULL,
UNIQUE KEY id (id),
UNIQUE (handle)
) $charset_collate;";
dbDelta($sql);
$table_name = $wpdb->prefix . self::TABLE_NAVIGATION_SKINS;
$sql = "CREATE TABLE $table_name (
id mediumint(6) NOT NULL AUTO_INCREMENT,
name VARCHAR(191) NOT NULL,
handle VARCHAR(191) NOT NULL,
css TEXT NOT NULL,
UNIQUE KEY id (id),
UNIQUE (handle)
) $charset_collate;";
dbDelta($sql);
update_option('tp_eg_grids_version', '1');
$grid_ver = '1';
}
//Change database on certain release? No Problem, use the following:
//change layers to MEDIUMTEXT from TEXT so that more layers can be added (fix for limited entries on custom grids)
if(version_compare($grid_ver, '1.02', '<')){
$table_name = $wpdb->prefix . self::TABLE_GRID;
$sql = "CREATE TABLE $table_name (
layers MEDIUMTEXT NOT NULL
) $charset_collate;";
require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
dbDelta($sql);
update_option('tp_eg_grids_version', '1.02');
$grid_ver = '1.02';
}
//change more entries to MEDIUMTEXT so that can be stored to prevent loss of data/errors
if(version_compare($grid_ver, '1.03', '<')){
require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
$table_name = $wpdb->prefix . self::TABLE_ITEM_SKIN;
$sql = "CREATE TABLE $table_name (
layers MEDIUMTEXT NOT NULL
) $charset_collate;";
dbDelta($sql);
$table_name = $wpdb->prefix . self::TABLE_NAVIGATION_SKINS;
$sql = "CREATE TABLE $table_name (
css MEDIUMTEXT NOT NULL
) $charset_collate;";
dbDelta($sql);
$table_name = $wpdb->prefix . self::TABLE_ITEM_ELEMENTS;
$sql = "CREATE TABLE $table_name (
settings MEDIUMTEXT NOT NULL
) $charset_collate;";
dbDelta($sql);
update_option('tp_eg_grids_version', '1.03');
$grid_ver = '1.03';
}
//Add new column settings, as for 2.0 you can add favorite grids
if(version_compare($grid_ver, '2.1', '<')){
$table_name = $wpdb->prefix . self::TABLE_GRID;
$sql = "CREATE TABLE $table_name (
settings TEXT NULL
last_modified DATETIME
) $charset_collate;";
require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
dbDelta($sql);
update_option('tp_eg_grids_version', '2.1');
$grid_ver = '2.1';
}
do_action('essgrid__create_tables', $grid_ver);
}
/**
* Register Custom Sidebars, created in Grids
* @since 1.0.6
*/
public static function register_custom_sidebars(){
// Register custom Sidebars
$sidebars = apply_filters('essgrid_register_custom_sidebars', get_option('esg-widget-areas', false));
if(is_array($sidebars) && !empty($sidebars)){
foreach($sidebars as $handle => $name){
register_sidebar(
array (
'name' => $name,
'id' => 'eg-'.$handle,
'before_widget' => '',
'after_widget' => ''
)
);
}
}
}
/**
* Register the Custom Widget for Essential Grid
**/
public static function register_custom_widget(){
register_widget( 'Essential_Grids_Widget' );
}
/**
* Get all Grids in Database
*/
public static function get_essential_grids($order = false){
global $wpdb;
$order_fav = false;
$additional = '';
if($order !== false && !empty($order)){
$ordertype = key($order);
$orderby = reset($order);
if($ordertype != 'favorite'){
$additional .= ' ORDER BY '.$ordertype.' '.$orderby;
}else{
$order_fav = true;
}
}
$table_name = $wpdb->prefix . self::TABLE_GRID;
$grids = $wpdb->get_results("SELECT * FROM $table_name".$additional);
//check if we order by favorites here
if($order_fav === true){
$temp = array();
$temp_not = array();
foreach($grids as $grid){
$settings = json_decode($grid->settings, true);
if(!isset($settings['favorite']) || $settings['favorite'] == 'false'){
$temp_not[] = $grid;
}else{
$temp[] = $grid;
}
}
$grids = array();
$grids = ($orderby == 'ASC') ? array_merge($temp, $temp_not) : array_merge($temp_not, $temp);
}
return apply_filters('essgrid_get_essential_grids', $grids);
}
/**
* Get Grid by ID from Database
*/
public static function get_essential_grid_by_id($id = 0){
global $wpdb;
$id = intval($id);
if($id == 0) return false;
$table_name = $wpdb->prefix . self::TABLE_GRID;
$grid = $wpdb->get_row($wpdb->prepare("SELECT * FROM $table_name WHERE id = %d", $id), ARRAY_A);
if(!empty($grid)){
$grid['postparams'] = @json_decode($grid['postparams'], true);
$grid['params'] = @json_decode($grid['params'], true);
$grid['layers'] = @json_decode($grid['layers'], true);
$grid['settings'] = @json_decode($grid['settings'], true);
$grid['last_modified'] = @$grid['last_modified'];
}
return apply_filters('essgrid_get_essential_grid_by_id', $grid, $id);
}
/**
* get array of id -> title
*/
public static function get_grids_short($exceptID = null){
$arrGrids = self::get_essential_grids();
$arrShort = array();
foreach($arrGrids as $grid){
$id = $grid->id;
$title = $grid->name;
//filter by except
if(!empty($exceptID) && $exceptID == $id)
continue;
$arrShort[$id] = $title;
}
return apply_filters('essgrid_get_grids_short', $arrShort, $exceptID);
}
/**
* get array of id -> handle
* @since 1.0.6
*/
public static function get_grids_short_widgets($exceptID = null){
$arrGrids = self::get_essential_grids();
$arrShort = array();
foreach($arrGrids as $grid){
//filter by except
if(!empty($exceptID) && $exceptID == $grid->id)
continue;
$arrShort[$grid->id] = $grid->handle;
}
return apply_filters('essgrid_get_grids_short_widgets', $arrShort, $exceptID);
}
/**
* get array of id -> title
*/
public static function get_grids_short_vc($exceptID = null){
$arrGrids = self::get_essential_grids();
$arrShort = array();
foreach($arrGrids as $grid){
$alias = $grid->handle;
$title = $grid->name;
//filter by except
if(!empty($exceptID) && $exceptID == $grid->id)
continue;
$arrShort[$title] = $alias;
}
return apply_filters('essgrid_get_grids_short_vc', $arrShort, $exceptID);
}
/**
* Get Choosen Item Skin
* @since: 1.2.0
*/
public static function get_choosen_item_skin(){
$base = new Essential_Grid_Base();
return apply_filters('essgrid_get_choosen_item_skin', $base->getVar($this->grid_params, 'entry-skin', 0, 'i'));
}
/**
* Get Certain Parameter
* @since: 1.5.0
*/
public function get_param_by_handle($handle, $default = ''){
$d = apply_filters('essgrid_get_param_by_handle', array('handle' => $handle, 'default' => $default));
$handle = $d['handle'];
$default = $d['default'];
$base = new Essential_Grid_Base();
return $base->getVar($this->grid_params, $handle, $default);
}
/**
* Get Certain Post Parameter
* @since: 1.5.0
*/
public function get_postparam_by_handle($handle, $default = ''){
$d = apply_filters('essgrid_get_postparam_by_handle', array('handle' => $handle, 'default' => $default));
$handle = $d['handle'];
$default = $d['default'];
$base = new Essential_Grid_Base();
return $base->getVar($this->grid_postparams, $handle, $default);
}
/**
* Update Certain Parameter by Handle
* @since: 2.1.0
*/
public function set_param_by_handle($handle, $param){
$this->grid_params[$handle] = $param;
}
/**
* Update Certain Post Parameter by Handle
* @since: 2.1.0
*/
public function set_postparam_by_handle($handle, $param){
$this->grid_postparams[$handle] = $param;
}
/**
* Update Certain Post Parameter by Handle
* @since: 2.1.0
*/
public function save_params(){
global $wpdb;
$table_name = $wpdb->prefix . Essential_Grid::TABLE_GRID;
$wpdb->update($table_name,
array(
'postparams' => json_encode($this->grid_postparams),
'params' => json_encode($this->grid_params)
),
array('id' => $this->grid_id)
);
}
/**
* Output Essential Grid in Page by alias
*/
public function output_essential_grid_by_alias($eg_alias){
global $wpdb;
$eg_alias = apply_filters('essgrid_output_essential_grid_by_alias', $eg_alias);
$table_name = $wpdb->prefix . self::TABLE_GRID;
$grid = $wpdb->get_row($wpdb->prepare("SELECT * FROM $table_name WHERE handle = %s", $eg_alias), ARRAY_A);
if(!empty($grid)){
$this->output_essential_grid($grid['id']);
}else{
return false;
}
}
/**
* Output Essential Grid in Page by Custom Settings and Layers
* @since: 1.2.0
*/
public function output_essential_grid_by_settings(){
do_action('essgrid_output_essential_grid_by_settings', $this);
if($this->custom_special !== null){
if($this->custom_settings !== null) //custom settings got added. Overwrite Grid Settings and element settings
$this->apply_custom_settings(true);
$this->apply_all_media_types();
$this->output_by_posts();
}else{
if($this->custom_settings == null || $this->custom_layers == null){ return false; }else{
$this->output_essential_grid_custom();
}
}
}
/**
* Get Essential Grid ID by alias
* @since: 1.2.0
*/
public static function get_id_by_alias($eg_alias){
global $wpdb;
$eg_alias = apply_filters('essgrid_get_id_by_alias', $eg_alias);
$table_name = $wpdb->prefix . self::TABLE_GRID;
$grid = $wpdb->get_row($wpdb->prepare("SELECT * FROM $table_name WHERE handle = %s", $eg_alias), ARRAY_A);
if(!empty($grid)){
return $grid['id'];
}else{
return '0';
}
}
/**
* Get Essential Grid alias by ID
* @since: 2.0
*/
public static function get_alias_by_id($eg_id){
global $wpdb;
$eg_id = apply_filters('essgrid_get_alias_by_id', $eg_id);
$table_name = $wpdb->prefix . self::TABLE_GRID;
$grid = $wpdb->get_row($wpdb->prepare("SELECT * FROM $table_name WHERE id = %d", $eg_id), ARRAY_A);
if(!empty($grid)){
return $grid['handle'];
}else{
return '';
}
}
/**
* get all post values / layer values at custom grid
* @since: 2.1.0
*/
public function get_layer_values(){
return apply_filters('essgrid_get_layer_values', $this->grid_layers);
}
/**
* Init essential data by id
*/
public function init_by_id($grid_id){
global $wpdb;
$grid_id = apply_filters('essgrid_init_by_id_pre', $grid_id);
$table_name = $wpdb->prefix . self::TABLE_GRID;
$grid = $wpdb->get_row($wpdb->prepare("SELECT * FROM $table_name WHERE id = %d", $grid_id), ARRAY_A);
if(empty($grid)) return false;
$this->grid_id = @$grid['id'];
$this->grid_name = @$grid['name'];
$this->grid_handle = @$grid['handle'];
$this->grid_postparams = @json_decode($grid['postparams'], true);
$this->grid_params = @json_decode($grid['params'], true);
$this->grid_settings = @json_decode($grid['settings'], true);
$this->grid_last_mod = @$grid['last_modified'];
if(!empty($grid['layers'])){
$orig_layers = $grid['layers'];
$grid['layers'] = @json_decode(stripslashes($orig_layers), true);
if(empty($grid['layers']) || !is_array($grid['layers'])) $grid['layers'] = @json_decode($orig_layers, true);
if(!empty($grid['layers'])){
foreach($grid['layers'] as $key => $layer){
$orig_layers_cur = $grid['layers'][$key];
$grid['layers'][$key] = @json_decode($orig_layers_cur, true);
if(empty($grid['layers'][$key]) || !is_array($grid['layers'][$key])) $grid['layers'][$key] = @json_decode(stripslashes($orig_layers_cur), true);
}
}
}
$this->grid_layers = @$grid['layers'];
do_action('essgrid_init_by_id_post', $this, $grid);
return true;
}
/**
* Init essential data by given data
*/
public function init_by_data($grid_data){
$grid_data = apply_filters('essgrid_init_by_data', $grid_data);
$this->grid_id = @$grid_data['id'];
$this->grid_name = @$grid_data['name'];
$this->grid_handle = @$grid_data['handle'];
$this->grid_postparams = @$grid_data['postparams'];
$this->grid_params = @$grid_data['params'];
$this->grid_settings = @$grid_data['settings'];
$this->grid_last_mod = @$grid_data['last_modified'];
$temp_layer = array();
if(!empty($grid_data['layers'])){
foreach($grid_data['layers'] as $key => $layer){
$temp_layer = @json_decode(stripslashes($grid_data['layers'][$key]), true);
if(!empty($temp_layer)){
$grid_data['layers'][$key] = $temp_layer;
}else{
$temp_layer = @json_decode($grid_data['layers'][$key], true);
if(!empty($temp_layer)){
$grid_data['layers'][$key] = $temp_layer;
}
}
}
}
$this->grid_layers = @$grid_data['layers'];
return true;
}
/**
* Init essential data by id
*/
public function set_loading_ids($ids){
$this->filter_by_ids = apply_filters('essgrid_set_loading_ids', $ids);
}
/**
* Check if Grid is a Post
*/
public function is_custom_grid(){
do_action('essgrid_is_custom_grid');
if(isset($this->grid_postparams['source-type']) && $this->grid_postparams['source-type'] == 'custom')
return true;
else
return false;
}
/**
* Check if Grid is a Stream
*/
public function is_stream_grid(){
do_action('essgrid_is_stream_grid');
if(isset($this->grid_postparams['source-type'])){
switch($this->grid_postparams['source-type']){
case 'stream':
case 'twitter':
case 'facebook':
case 'flickr':
case 'instagram':
case 'youtube':
case 'behance':
case 'nextgen':
case 'rml':
case 'vimeo':
return true;
}
}
return false;
}
/**
* Output Essential Grid in Page
*/
public function output_essential_grid($grid_id, $data = array(), $grid_preview = false, $by_id = false){
try{
do_action('essgrid_output_essential_grid', $grid_id, $data, $grid_preview, $by_id);
if($grid_preview){
$data['id'] = $grid_id;
if($by_id == false){
$init = $this->init_by_data($data);
}else{
$init = $this->init_by_id($grid_id);
}
if(!$init) return false; //be silent
}else{
$init = $this->init_by_id($grid_id);
if(!$init) return false; //be silent
Essential_Grid_Global_Css::output_global_css_styles_wrapped();
}
if($this->custom_posts !== null) //custom post IDs are added, so we change to post
$this->grid_postparams['source-type'] = 'post';
if($this->custom_images !== null) //custom images are added, so we change to gallery
$this->grid_postparams['source-type'] = 'gallery';
if($this->custom_settings !== null) //custom settings got added. Overwrite Grid Settings and element settings
$this->apply_custom_settings();
if($this->custom_layers !== null){ //custom layers got added. Overwrite Grid Layers
$this->apply_custom_layers(true);
$this->grid_postparams['source-type'] = 'custom';
}
$this->set_api_names(); //set correct names for javascript and div id
switch($this->grid_postparams['source-type']){
case 'post':
case 'woocommerce':
$this->output_by_posts($grid_preview);
break;
case 'custom':
$this->output_by_custom($grid_preview);
break;
case 'gallery':
$this->output_by_gallery($grid_preview);
break;
case 'stream':
case 'twitter':
case 'facebook':
case 'flickr':
case 'instagram':
case 'youtube':
case 'behance':
case 'nextgen':
case 'rml':
case 'vimeo':
// $this->output_by_stream(false); //false, as we do not have any options to be changed
$this->output_by_stream($grid_preview);
break;
}
}catch(Exception $e){
$message = $e->getMessage();
echo $message;
}
}
/**
* set correct names for javascript and div id
* @since: 1.5.0
*/
public function set_api_names(){
$ess_api = '';
$ess_div = '';
if($this->grid_id != null){
$ess_api = $this->grid_id;
$ess_div = $this->grid_id;
}
if($this->custom_special !== null){
switch($this->custom_special){
case 'related':
case 'popular':
case 'latest':
$ess_api .= '_'.$this->custom_special;
$ess_div .= '-'.$this->custom_special;
break;
}
}
if($this->custom_posts !== null){
$ess_api .= '_custom_post';
$ess_div .= '-custom_post';
}
if($this->custom_settings !== null){
$ess_api .= '_custom';
$ess_div .= '-custom';
}
if($this->custom_layers !== null){
$ess_api .= '_layers';
$ess_div .= '-layers';
}
if($this->custom_images !== null){
$ess_api .= '_img';
$ess_div .= '-img';
}
$this->grid_api_name = $ess_api;
$this->grid_div_name = $ess_div;
do_action('essgrid_set_api_names', $this);
}
/**
* Output Essential Grid in Page with Custom Layer and Settings
* @since: 1.2.0
*/
public function output_essential_grid_custom($grid_preview = false){
try{
do_action('essgrid_output_essential_grid_custom', $this, $grid_preview);
Essential_Grid_Global_Css::output_global_css_styles_wrapped();
if($this->custom_settings !== null) //custom settings got added. Overwrite Grid Settings and element settings
$this->apply_custom_settings(true);
if($this->custom_layers !== null) //custom settings got added. Overwrite Grid Settings and element settings
$this->apply_custom_layers(true);
$this->apply_all_media_types();
return $this->output_by_custom($grid_preview);
}catch(Exception $e){
$message = $e->getMessage();
echo $message;
}
}
/**
* Apply all media types for custom grids that have not much settings
* @since: 1.2.0
*/
public function apply_all_media_types(){
/**
* Add settings that need to be set
* - use all media sources, sorting does not matter since we only set one thing in each entry
* - use all poster sources for videos, sorting does not matter since we only set one thing in each entry
* - use all lightbox sources, sorting does not matter since we only set one thing in each entry
*/
$media_orders = Essential_Grid_Base::get_media_source_order();
foreach($media_orders as $handle => $vals){
if($handle == 'featured-image' || $handle == 'alternate-image') continue;
$this->grid_postparams['media-source-order'][] = $handle;
}
$this->grid_postparams['media-source-order'][] = 'featured-image'; //set this as the last entry
$this->grid_postparams['media-source-order'][] = 'alternate-image'; //set this as the last entry
$poster_orders = Essential_Grid_Base::get_poster_source_order();
if(!empty($poster_orders)){
foreach($poster_orders as $handle => $vals){
$this->grid_params['poster-source-order'][] = $handle;
}
}
$lb_orders = Essential_Grid_Base::get_lb_source_order();
foreach($lb_orders as $handle => $vals){
$this->grid_params['lb-source-order'][] = $handle;
}
$lb_buttons = Essential_Grid_Base::get_lb_button_order();
foreach($lb_buttons as $handle => $vals){
$this->grid_params['lb-button-order'][] = $handle;
}
do_action('essgrid_apply_all_media_types', $this);
}
/**
* Apply Custom Settings to the Grid, so users can change everything in the settings they want to
* This allows to modify grid_params and grid_post_params
* @since: 1.2.0
*/
private function apply_custom_settings($has_handle = false){
if(empty($this->custom_settings) || !is_array($this->custom_settings)) return false;
$base = new Essential_Grid_Base();
$translate_variables = array('grid-layout' => 'layout');
foreach($this->custom_settings as $handle => $new_setting){
if(isset($translate_variables[$handle])){
$handle = $translate_variables[$handle];
}
if($has_handle){ //p- is in front of postparameters
if(strpos($handle, 'p-') === 0)
$this->grid_postparams[substr($handle, 2)] = $new_setting;
else
$this->grid_params[$handle] = $new_setting;
}else{
if(isset($this->grid_params[$handle])){
$this->grid_params[$handle] = $new_setting;
}elseif(isset($this->grid_postparams[$handle])){
$this->grid_postparams[$handle] = $new_setting;
}else{
$this->grid_params[$handle] = $new_setting;
}
}
}
if(isset($this->grid_params['columns'])){ //change columns
$columns = $base->set_basic_colums_custom($this->grid_params['columns']);
$this->grid_params['columns'] = $columns;
}
if(isset($this->grid_params['rows-unlimited']) && $this->grid_params['rows-unlimited'] == 'off'){ //add pagination
$this->grid_params['navigation-layout']['pagination']['bottom-1'] = '0';
$this->grid_params['bottom-1-margin-top'] = '10';
}
do_action('essgrid_apply_custom_settings', $this);
return true;
}
/**
* Apply Custom Layers to the Grid
* @since: 1.2.0
*/
private function apply_custom_layers(){
$this->grid_layers = array();
if(!empty($this->custom_layers) && is_array($this->custom_layers)){
$add_poster_img = array();
foreach($this->custom_layers as $handle => $val_arr){
if(!empty($val_arr) && is_array($val_arr)){
//$custom_poster = false;
foreach($val_arr as $id => $value){
//if($handle == 'custom-poster') $custom_poster = array($id, $value);
if($handle == 'custom-poster'){
$add_poster_img[$id] = $value;
continue;
}
$this->grid_layers[$id][$handle] = $value;
}
}
}
if(!empty($add_poster_img)){
foreach($add_poster_img as $id => $value){
$this->grid_layers[$id]['custom-image'] = $value;
}
}
}
do_action('essgrid_apply_custom_layers', $this);
}
/**
* Output by Specific Stream
* @since: 2.1.0
*/
public function output_by_specific_stream(){
ob_start();
$this->output_by_stream(false, true, $this->filter_by_ids);
$stream_html = ob_get_contents();
ob_clean();
ob_end_clean();
return apply_filters('essgrid_output_by_specific_stream', $stream_html, $this);
}
/**
* Output by Stream
* @since: 2.1.0
*/
public function output_by_stream($grid_preview = false, $only_elements = false, $specific_ids = array()){
do_action('essgrid_output_by_stream_pre', $grid_preview, $only_elements, $specific_ids);
$this->grid_layers = array();
$base = new Essential_Grid_Base();
if( in_array( $base->getVar($this->grid_postparams, 'source-type'), array("nextgen","rml") ) ){
if( $base->getVar($this->grid_postparams, 'source-type') == "nextgen" ){
$nextgen = new Essential_Grid_Nextgen();
switch ($base->getVar($this->grid_postparams, 'nextgen-source-type','album')) {
case 'album':
$images = $nextgen->get_album_images($base->getVar($this->grid_postparams, 'nextgen-album',''));
break;
case 'gallery':
$images = $nextgen->get_gallery_images(array($base->getVar($this->grid_postparams, 'nextgen-gallery','')));
break;
case 'tags':
$images = $nextgen->get_tags_images($base->getVar($this->grid_postparams, 'nextgen-tags',''));
break;
}
$nextgen_images_avail_sizes = array('thumb','original');
if(is_array($images)){
foreach ($images as $image) {
$image['custom-image-url-full'] = $this->find_biggest_photo($image['custom-image-url'],$base->getVar($this->grid_postparams, 'nextgen-full-size'),$nextgen_images_avail_sizes);
$image['custom-preload-image-url'] = $image['custom-image-url'][$base->getVar($this->grid_postparams, 'nextgen-thumb-size','thumb')][0];
$image['custom-image-url'] = $this->find_biggest_photo($image['custom-image-url'],$base->getVar($this->grid_postparams, 'nextgen-thumb-size'),$nextgen_images_avail_sizes);
$this->grid_layers[] = $image; //preg_replace("/[^0-9]/","",$image['id'])
}
}
}
else {
$rml = new Essential_Grid_Rml();
$images = $rml->get_images($base->getVar($this->grid_postparams, 'rml-source-type'));
if(is_array($images)){
foreach ($images as $image) {
$image['custom-image-url-full'] = $image['custom-image-url'][$base->getVar($this->grid_postparams, 'rml-full-size','original')];
$image['custom-preload-image-url'] = $image['custom-image-url']['thumbnail'];
$image['custom-image-url'] = $image['custom-image-url'][$base->getVar($this->grid_postparams, 'rml-thumb-size','original')];
$this->grid_layers[] = $image; //preg_replace("/[^0-9]/","",$image['id'])
}
}
}
}
else{
switch ($base->getVar($this->grid_postparams, 'stream-source-type')) {
case 'twitter':
$twitter = new Essential_Grid_Twitter($base->getVar($this->grid_postparams, 'twitter-consumer-key'),$base->getVar($this->grid_postparams, 'twitter-consumer-secret'),$base->getVar($this->grid_postparams, 'twitter-access-token'),$base->getVar($this->grid_postparams, 'twitter-access-secret'),$base->getVar($this->grid_postparams, 'twitter-transient-sec',86400));
$tweets = $twitter->get_public_photos($base->getVar($this->grid_postparams, 'twitter-user-id'),$base->getVar($this->grid_postparams, 'twitter-include-retweets'),$base->getVar($this->grid_postparams, 'twitter-exclude-replies'),$base->getVar($this->grid_postparams, 'twitter-count'),$base->getVar($this->grid_postparams, 'twitter-image-only'));
if(is_array($tweets)){
foreach ($tweets as $tweet) {
if( empty($tweet['custom-image-url-full'][0]) ) {
$default_image_id = $base->getVar($this->grid_postparams, 'default-image');
$default_image_size = 'full';
if(!empty($default_image_id)){
$image = wp_get_attachment_image_src($default_image_id,$default_image_size);
$tweet['custom-image-url-full']= $image;
}
}
if( empty($tweet['custom-image-url'][0]) ) {
$default_image_id = $base->getVar($this->grid_postparams, 'default-image');
$default_image_size = 'full';
if(!empty($default_image_id)){
$image = wp_get_attachment_image_src($default_image_id,$default_image_size);
$tweet['custom-image-url']= $image;
}
}
$this->grid_layers[] = $tweet; //preg_replace("/[^0-9]/","",$tweet['id'])
}
}
break;
case 'instagram':
$instagram = new Essential_Grid_Instagram($base->getVar($this->grid_postparams, 'instagram-transient-sec',86400));
$public_photos = array();
if($base->getVar($this->grid_postparams, 'instagram-thumb-size') == 'Original Resolution' || $base->getVar($this->grid_postparams, 'instagram-full-size') == 'Original Resolution')
$orig_image = true;
else
$orig_image = false;
if( $base->getVar($this->grid_postparams, 'instagram-type-source-tags') == "true" ) {
$tag_photos = $instagram->get_tags_photos($base->getVar($this->grid_postparams, 'instagram-tags'),$base->getVar($this->grid_postparams, 'instagram-count'),$orig_image );
if(is_array($tag_photos))
$public_photos = array_merge($public_photos , $tag_photos);
}
if($base->getVar($this->grid_postparams, 'instagram-type-source-places') == "true") {
$place_photos = $instagram->get_places_photos($base->getVar($this->grid_postparams, 'instagram-places'),$base->getVar($this->grid_postparams, 'instagram-count'),$orig_image );
if(is_array($place_photos))
$public_photos = array_merge($public_photos , $place_photos);
}
$instagram_user_id = $base->getVar($this->grid_postparams, 'instagram-user-id');
if($base->getVar($this->grid_postparams, 'instagram-type-source-users') == "true" || ( $base->getVar($this->grid_postparams, 'instagram-type-source-tags') != "true" && $base->getVar($this->grid_postparams, 'instagram-type-source-places') != "true" && $base->getVar($this->grid_postparams, 'instagram-type-source-users') != "true" && !empty($instagram_user_id) ) ) {
$user_photos = $instagram->get_users_photos($base->getVar($this->grid_postparams, 'instagram-user-id'),$base->getVar($this->grid_postparams, 'instagram-count'),$orig_image );
if(is_array($user_photos))
$public_photos = array_merge($public_photos , $user_photos );
}
//Filter out duplicates
$_public_photos = array();
foreach ($public_photos as $v) {
if (isset($_public_photos[$v['id']])) {
// found duplicate
continue;
}
// remember unique item
$_public_photos[$v['id']] = $v;
}
// if you need a zero-based array, otheriwse work with $_public_photos
$public_photos = array_values($_public_photos);
$instagram_images_avail_sizes = array('Thumbnail','Low Resolution','Standard Resolution','Original Resolution');
if(is_array($public_photos)){
foreach ($public_photos as $photo) {
$photo['custom-image-url-full'] = $this->find_biggest_photo($photo['custom-image-url'],$base->getVar($this->grid_postparams, 'instagram-full-size'),$instagram_images_avail_sizes);
$photo['custom-preload-image-url'] = $photo['custom-image-url']['Thumbnail'][0];
$photo['custom-image-url'] = $this->find_biggest_photo($photo['custom-image-url'],$base->getVar($this->grid_postparams, 'instagram-thumb-size'),$instagram_images_avail_sizes);
if($photo['custom-type'] == 'html5'){
$photo['html5']['mp4'] = $photo['custom-html5-mp4'];
}
$this->grid_layers[] = $photo; //preg_replace("/[^0-9]/","",$photo['id'])
}
}
break;
case 'vimeo':
$vimeo = new Essential_Grid_Vimeo($base->getVar($this->grid_postparams, 'vimeo-transient-sec',86400));
$vimeo_type = $base->getVar($this->grid_postparams, 'vimeo-type-source');
switch ($vimeo_type) {
case 'user':
$videos = $vimeo->get_vimeo_videos($vimeo_type,$base->getVar($this->grid_postparams, 'vimeo-username'),$base->getVar($this->grid_postparams, 'vimeo-count','50'));
break;
case 'channel':
$videos = $vimeo->get_vimeo_videos($vimeo_type,$base->getVar($this->grid_postparams, 'vimeo-channelname'),$base->getVar($this->grid_postparams, 'vimeo-count','50'));
break;
case 'group':
$videos = $vimeo->get_vimeo_videos($vimeo_type,$base->getVar($this->grid_postparams, 'vimeo-groupname'),$base->getVar($this->grid_postparams, 'vimeo-count','50'));
break;
case 'album':
$videos = $vimeo->get_vimeo_videos($vimeo_type,$base->getVar($this->grid_postparams, 'vimeo-albumid'),$base->getVar($this->grid_postparams, 'vimeo-count','50'));
break;
default:
break;
}
$vimeo_images_avail_sizes = array('thumbnail_small','thumbnail_medium','thumbnail_large');
if(is_array($videos)){
foreach ($videos as $video) {
$video['custom-preload-image-url'] = $video['custom-image-url']['thumbnail_small'][0];
$video['custom-image-url'] = $this->find_biggest_photo($video['custom-image-url'],$base->getVar($this->grid_postparams, 'vimeo-thumb-size','thumbnail_medium'),$vimeo_images_avail_sizes);
$this->grid_layers[] = $video; //preg_replace("/[^0-9]/","",$video['id'])
}
}
break;
case 'youtube':
$channel_id = $base->getVar($this->grid_postparams, 'youtube-channel-id');
$youtube = new Essential_Grid_Youtube($base->getVar($this->grid_postparams, 'youtube-api'),$channel_id,$base->getVar($this->grid_postparams, 'youtube-transient-sec',0));
switch ($base->getVar($this->grid_postparams, 'youtube-type-source')) {
case 'playlist':
$videos = $youtube->show_playlist_videos($base->getVar($this->grid_postparams, 'youtube-playlist'),$base->getVar($this->grid_postparams, 'youtube-count'));
break;
case 'playlist_overview':
$videos = $youtube->show_playlist_overview($base->getVar($this->grid_postparams, 'youtube-count'));
break;
default:
$videos = $youtube->show_channel_videos($base->getVar($this->grid_postparams, 'youtube-count'));
break;
}
$youtube_images_avail_sizes = array('default','medium','high','standard','maxres');
if(is_array($videos)){
foreach ($videos as $video) {
$video['custom-preload-image-url'] = $video['custom-image-url']['default'][0];
$video['custom-image-url-full'] = $this->find_biggest_photo($video['custom-image-url'],$base->getVar($this->grid_postparams, 'youtube-full-size'),$youtube_images_avail_sizes);
$video['custom-image-url'] = $this->find_biggest_photo($video['custom-image-url'],$base->getVar($this->grid_postparams, 'youtube-thumb-size'),$youtube_images_avail_sizes);
if(strpos($video['custom-image-url-full'][0], 'no_thumbnail') > 0) {
$default_image_id = $base->getVar($this->grid_postparams, 'default-image');
//$default_image_size = $base->getVar($this->grid_postparams, 'image-source-type');
$default_image_size = 'full';
if(!empty($default_image_id)){
$image = wp_get_attachment_image_src($default_image_id,$default_image_size);
$video['custom-image-url-full']= $image;
}
}
if(strpos($video['custom-image-url'][0], 'no_thumbnail') > 0) {
$default_image_id = $base->getVar($this->grid_postparams, 'default-image');
$default_image_size = $base->getVar($this->grid_postparams, 'image-source-type', 'full');
/* 2.1.6 */
if(wp_is_mobile()) {
$default_image_size = $base->getVar($this->grid_postparams, 'image-source-type-mobile', $default_image_size);
}
if(!empty($default_image_id)){
$image = wp_get_attachment_image_src($default_image_id,$default_image_size);
$video['custom-image-url']= $image;
}
}
$this->grid_layers[] = $video; //preg_replace("/[^0-9]/","",$video['id'])
}
}
break;
case 'facebook':
$facebook = new Essential_Grid_Facebook($base->getVar($this->grid_postparams, 'facebook-transient-sec',86400));
if($base->getVar($this->grid_postparams, 'facebook-type-source') == "album"){
$photo_set_photos = $facebook->get_photo_set_photos($base->getVar($this->grid_postparams, 'facebook-album'),$base->getVar($this->grid_postparams, 'facebook-count',10),$base->getVar($this->grid_postparams, 'facebook-app-id'),$base->getVar($this->grid_postparams, 'facebook-app-secret'));
}
else{
$user_id = $facebook->get_user_from_url($base->getVar($this->grid_postparams, 'facebook-page-url'));
$photo_set_photos = $facebook->get_photo_feed($user_id,$base->getVar($this->grid_postparams, 'facebook-app-id'),$base->getVar($this->grid_postparams, 'facebook-app-secret'),$base->getVar($this->grid_postparams, 'facebook-count',10));
}
$facebook_images_avail_sizes = array("thumbnail","normal");
if(is_array($photo_set_photos)){
$default_image_id = $base->getVar($this->grid_postparams, 'default-image');
$default_image_size = 'full';
$image = wp_get_attachment_image_src($default_image_id,$default_image_size);
foreach ($photo_set_photos as $photo) {
$photo['custom-preload-image-url'] = isset($photo['custom-image-url']['thumbnail'][0]) ? $photo['custom-image-url']['thumbnail'][0] : "";
$photo['custom-image-url-full'] = isset($photo['custom-image-url']['normal']) ? $photo['custom-image-url']['normal'] : "";
$photo['custom-image-url'] = isset($photo['custom-image-url']['normal']) ? $photo['custom-image-url']['normal'] : "";
if( !empty($default_image_id) && empty($photo['custom-image-url']) ){
$photo['custom-preload-image-url'] = $image;
$photo['custom-image-url-full'] = $image;
$photo['custom-image-url'] = $image;
}
$this->grid_layers[] = $photo;
}
}
break;
case 'flickr':
$flickr = new Essential_Grid_Flickr($base->getVar($this->grid_postparams, 'flickr-api-key'),$base->getVar($this->grid_postparams, 'flickr-transient-sec',86400));
switch($base->getVar($this->grid_postparams, 'flickr-type')){
case 'publicphotos':
$user_id = $flickr->get_user_from_url($base->getVar($this->grid_postparams, 'flickr-user-url'));
$flickr_photos = $flickr->get_public_photos($user_id,$base->getVar($this->grid_postparams, 'flickr-count'));
break;
case 'gallery':
$gallery_id = $flickr->get_gallery_from_url($base->getVar($this->grid_postparams, 'flickr-gallery-url'));
$flickr_photos = $flickr->get_gallery_photos($gallery_id,$base->getVar($this->grid_postparams, 'flickr-count'));
break;
case 'group':
$group_id = $flickr->get_group_from_url($base->getVar($this->grid_postparams, 'flickr-group-url'));
$flickr_photos = $flickr->get_group_photos($group_id,$base->getVar($this->grid_postparams, 'flickr-count'));
break;
case 'photosets':
$flickr_photos = $flickr->get_photo_set_photos($base->getVar($this->grid_postparams, 'flickr-photoset'),$base->getVar($this->grid_postparams, 'flickr-count'));
break;
}
$flickr_images_avail_sizes = array('Square','Thumbnail','Large Square','Small','Small 320','Medium','Medium 640','Medium 800','Large','Original');
if(is_array($flickr_photos)){
foreach ($flickr_photos as $photo) {
$photo['custom-preload-image-url'] = $photo['custom-image-url']['Square'][0];
$photo['custom-image-url-full'] = $this->find_biggest_photo($photo['custom-image-url'],$base->getVar($this->grid_postparams, 'flickr-full-size'),$flickr_images_avail_sizes);
$photo['custom-image-url'] = $this->find_biggest_photo($photo['custom-image-url'],$base->getVar($this->grid_postparams, 'flickr-thumb-size'),$flickr_images_avail_sizes);
$this->grid_layers[] = $photo; //preg_replace("/[^0-9]/","",$photo['id'])
}
}
break;
case 'behance':
$behance = new Essential_Grid_Behance($base->getVar($this->grid_postparams, 'behance-api'),$base->getVar($this->grid_postparams, 'behance-user-id'),$base->getVar($this->grid_postparams, 'behance-transient-sec',0));
if( $base->getVar($this->grid_postparams, 'behance-type','projects')=='projects' ){
$images = $behance->get_behance_projects( $base->getVar($this->grid_postparams, 'behance-count',12) );
}
else {
$images = $behance->get_behance_project_images($base->getVar($this->grid_postparams, 'behance-project',''), $base->getVar($this->grid_postparams, 'behance-count',100) );
}
$behance_project_images_avail_sizes = array('disp','max_86400','max_1240','original');
$behance_images_avail_sizes = array('115','202','230','404','original');
if(is_array($images)){
foreach ($images as $image) {
if($base->getVar($this->grid_postparams, 'behance-type','projects')!='projects'){
$image['custom-image-url-full'] = $this->find_biggest_photo($image['custom-image-url'],$base->getVar($this->grid_postparams, 'behance-project-full-size'),$behance_project_images_avail_sizes);
$image['custom-image-url'] = $this->find_biggest_photo($image['custom-image-url'],$base->getVar($this->grid_postparams, 'behance-project-thumb-size'),$behance_project_images_avail_sizes);
}
else{
$image['custom-image-url-full'] = $this->find_biggest_photo($image['custom-image-url'],$base->getVar($this->grid_postparams, 'behance-projects-full-size'),$behance_images_avail_sizes);
$image['custom-image-url'] = $this->find_biggest_photo($image['custom-image-url'],$base->getVar($this->grid_postparams, 'behance-projects-thumb-size'),$behance_images_avail_sizes);
}
$this->grid_layers[] = $image; //preg_replace("/[^0-9]/","",$image['id'])
}
}
break;
} // end switch
} // end else
if(!empty($specific_ids)){ //remove all that we do not have in this array
foreach($this->grid_layers as $key => $layer){
if(!in_array($key, $specific_ids)) unset($this->grid_layers[$key]);
}
}
/*
$order_by = explode(',', $base->getVar($this->grid_params, 'sorting-order-by', 'date'));
if(!is_array($order_by)) $order_by = array($order_by);
$order_by_start = $base->getVar($this->grid_params, 'sorting-order-by-start', 'none');
$order_by_dir = $base->getVar($this->grid_params, 'sorting-order-type', 'ASC');
if(!empty($order_by_start) && !empty($this->grid_layers)){
if(is_array($order_by_start)){
$order_by_start = $order_by_start[0];
}
switch($order_by_start){
case 'rand':
$this->grid_layers = $base->shuffle_assoc($this->grid_layers);
break;
case 'title':
case 'post_url':
case 'excerpt':
case 'meta':
case 'alias':
case 'name':
case 'content':
case 'author_name':
case 'author':
case 'cat_list':
case 'tag_list':
if($order_by_start == 'name') $order_by_start = 'alias';
if($order_by_start == 'author') $order_by_start = 'author_name';
//check if values are existing and if not, add them to the layers
$this->set_custom_sorter($order_by_start, $order_by_dir);
usort($this->grid_layers, array('Essential_Grid', 'custom_sorter'));
break;
case 'post_id':
case 'ID':
case 'num_comments':
case 'comment_count':
case 'date':
case 'modified':
case 'date_modified':
case 'views':
case 'likes':
case 'dislikes':
case 'retweets':
case 'favorites':
case 'itemCount':
case 'duration':
if($order_by_start == 'comment_count') $order_by_start = 'num_comments';
if($order_by_start == 'modified') $order_by_start = 'date_modified';
if($order_by_start == 'ID') $order_by_start = 'post_id';
$this->set_custom_sorter($order_by_start, $order_by_dir);
usort($this->grid_layers, array('Essential_Grid', 'custom_sorter_int'));
break;
}
}
//var_dump($order_by);
/*
$item_skin = new Essential_Grid_Item_Skin();
$item_skin->grid_id = $this->grid_id;
$item_skin->init_by_id($base->getVar($this->grid_params, 'entry-skin', 0, 'i'));
$item_skin->set_grid_type($base->getVar($this->grid_params, 'layout','even'));
$filters = array();
if(!empty($this->grid_layers) && count($this->grid_layers) > 0){
foreach($this->grid_layers as $key => $entry){
if(is_array($order_by) && !empty($order_by)){
$sort = $this->prepare_sorting_array_by_stream($entry, $order_by);
$item_skin->set_sorting($sort);
}
}
}
*/
do_action('essgrid_output_by_stream_post', $this, $grid_preview, $only_elements);
$do_load_more = (!empty($specific_ids)) ? true : false;
return $this->output_by_custom($grid_preview, $only_elements, $do_load_more);
}
public function find_biggest_photo($image_urls, $wanted_size, $avail_sizes){
$d = apply_filters('essgrid_find_biggest_photo', array('image_urls' => $image_urls, 'wanted_size' => $wanted_size, 'avail_sizes' => $avail_sizes));
$image_urls = $d['image_urls'];
$wanted_size = $d['wanted_size'];
$avail_sizes = $d['avail_sizes'];
if(isset($image_urls[$wanted_size]) && !$this->isEmpty($image_urls[$wanted_size])) return $image_urls[$wanted_size];
$wanted_size_pos = array_search($wanted_size, $avail_sizes);
for ($i=$wanted_size_pos; $i < 7; $i++) {
if(isset($avail_sizes[$i]) && !$this->isEmpty($image_urls[$avail_sizes[$i]]))
return $image_urls[$avail_sizes[$i]];
}
for ($i=$wanted_size_pos; $i >= 0 ; $i--) {
if(!$this->isEmpty($image_urls[$avail_sizes[$i]])) return $image_urls[$avail_sizes[$i]];
}
}
public function isEmpty($stringOrArray) {
$stringOrArray = apply_filters('essgrid_isEmpty', $stringOrArray);
if(is_array($stringOrArray)) {
foreach($stringOrArray as $value) {
if(!$this->isEmpty($value)) {
return false;
}
}
return true;
}
return !strlen($stringOrArray); // this properly checks on empty string ('')
}
/**
* Output by gallery
* Remove all custom elements, add image elements
* @since: 1.2.0
*/
public function output_by_gallery($grid_preview = false, $only_elements = false, $from_ajax = false){
$this->grid_layers = array();
if(!empty($this->custom_images)){
foreach($this->custom_images as $image_id){
$alt = get_post_meta($image_id, '_wp_attachment_image_alt', true);
$title = get_the_title($image_id);
$excerpt = get_post_field('post_excerpt', $image_id);
$this->grid_layers[$image_id] = array(
'custom-image' => $image_id,
'excerpt' => $excerpt,
'caption' => $excerpt,
'title' => $title
);
}
}
do_action('essgrid_output_by_gallery', $this, $grid_preview, $only_elements);
return $this->output_by_custom($grid_preview, $only_elements, false, $from_ajax);
}
/**
* Output by custom grid
*/
public function output_by_custom($grid_preview = false, $only_elements = false, $set_load_more = false, $from_ajax = false){
$post_limit = 99999;
do_action('essgrid_output_by_custom_pre', $this, $grid_preview, $only_elements);
$base = new Essential_Grid_Base();
$navigation_c = new Essential_Grid_Navigation($this->grid_id);
$item_skin = new Essential_Grid_Item_Skin();
$item_skin->grid_id = $this->grid_id;
$item_skin->set_grid_type($base->getVar($this->grid_params, 'layout','even'));
$item_skin->set_default_image_by_id($base->getVar($this->grid_postparams, 'default-image', 0, 'i'));
$item_skin->set_default_youtube_image_by_id($base->getVar($this->grid_params, 'youtube-default-image', 0, 'i'));
$item_skin->set_default_vimeo_image_by_id($base->getVar($this->grid_params, 'vimeo-default-image', 0, 'i'));
$item_skin->set_default_html_image_by_id($base->getVar($this->grid_params, 'html5-default-image', 0, 'i'));
// 2.1.6.2
$item_skin->set_grid_item_animation($base, $this->grid_params);
if($set_load_more)
$item_skin->set_load_more();
$m = new Essential_Grid_Meta();
$skins_html = '';
$skins_css = '';
$filters = array();
$rows_unlimited = $base->getVar($this->grid_params, 'rows-unlimited', 'on');
$load_more = $base->getVar($this->grid_params, 'load-more', 'none');
$load_more_start = $base->getVar($this->grid_params, 'load-more-start', 3, 'i');
if($rows_unlimited == 'on' && $load_more !== 'none' && $grid_preview == false){ //grid_preview means disable load more in preview
$post_limit = $load_more_start;
}
$nav_filters = array();
$nav_layout = $base->getVar($this->grid_params, 'navigation-layout', array());
$nav_skin = $base->getVar($this->grid_params, 'navigation-skin', 'minimal-light');
$hover_animation = $base->getVar($this->grid_params, 'hover-animation', 'fade');
$filter_allow = $base->getVar($this->grid_params, 'filter-arrows', 'single');
$filter_start = $base->getVar($this->grid_params, 'filter-start', '');
$filter_all_text = $base->getVar($this->grid_params, 'filter-all-text', __('Filter - All', EG_TEXTDOMAIN));
$filter_dropdown_text = $base->getVar($this->grid_params, 'filter-dropdown-text', __('Filter Categories', EG_TEXTDOMAIN));
$show_count = $base->getVar($this->grid_params, 'filter-counter', 'off');
$search_text = $base->getVar($this->grid_params, 'search-text', __('Search...', EG_TEXTDOMAIN));
$filter_grouping = $base->getVar($this->grid_params, 'filter-grouping', 'false');
$listing_type = $base->getVar($this->grid_params, 'filter-listing', 'list');
//$selected = $base->getVar($this->grid_params, 'filter-selected', array());
$filters_arr['filter-grouping'] = $filter_grouping;
$filters_arr['filter-listing'] = $listing_type;
$filters_arr['filter-selected'] = array(); //always give empty array (metas ect. may still be checked if Grid was a post based grid before.
$navigation_c->set_filter_settings('filter', $filters_arr);
$nav_type = $base->getVar($this->grid_params, 'nagivation-type', 'internal');
$do_nav = ($nav_type == 'internal') ? true : false;
$order_by = explode(',', $base->getVar($this->grid_params, 'sorting-order-by', 'date'));
if(!is_array($order_by)) $order_by = array($order_by);
$order_by_start = $base->getVar($this->grid_params, 'sorting-order-by-start', 'none');
$order_by_dir = $base->getVar($this->grid_params, 'sorting-order-type', 'ASC');
$sort_by_text = $base->getVar($this->grid_params, 'sort-by-text', __('Sort By ', EG_TEXTDOMAIN));
$module_spacings = $base->getVar($this->grid_params, 'module-spacings', '5');
$top_1_align = $base->getVar($this->grid_params, 'top-1-align', 'center');
$top_2_align = $base->getVar($this->grid_params, 'top-2-align', 'center');
$bottom_1_align = $base->getVar($this->grid_params, 'bottom-1-align', 'center');
$bottom_2_align = $base->getVar($this->grid_params, 'bottom-2-align', 'center');
$top_1_margin = $base->getVar($this->grid_params, 'top-1-margin-bottom', 0, 'i');
$top_2_margin = $base->getVar($this->grid_params, 'top-2-margin-bottom', 0, 'i');
$bottom_1_margin = $base->getVar($this->grid_params, 'bottom-1-margin-top', 0, 'i');
$bottom_2_margin = $base->getVar($this->grid_params, 'bottom-2-margin-top', 0, 'i');
$left_margin = $base->getVar($this->grid_params, 'left-margin-left', 0, 'i');
$right_margin = $base->getVar($this->grid_params, 'right-margin-right', 0, 'i');
$nav_styles['top-1'] = array('margin-bottom' => $top_1_margin.'px', 'text-align' => $top_1_align);
$nav_styles['top-2'] = array('margin-bottom' => $top_2_margin.'px', 'text-align' => $top_2_align);
$nav_styles['left'] = array('margin-left' => $left_margin.'px');
$nav_styles['right'] = array('margin-right' => $right_margin.'px');
$nav_styles['bottom-1'] = array('margin-top' => $bottom_1_margin.'px', 'text-align' => $bottom_1_align);
$nav_styles['bottom-2'] = array('margin-top' => $bottom_2_margin.'px', 'text-align' => $bottom_2_align);
if($do_nav){ //only do if internal is selected
$navigation_c->set_special_class('esg-fgc-'.$this->grid_id);
$navigation_c->set_dropdown_text($filter_dropdown_text);
$navigation_c->set_show_count($show_count);
$navigation_c->set_filter_text($filter_all_text);
$navigation_c->set_specific_styles($nav_styles);
$navigation_c->set_search_text($search_text);
$navigation_c->set_layout($nav_layout); //set the layout
$navigation_c->set_orders($order_by); //set order of filter
$navigation_c->set_orders_text($sort_by_text);
$navigation_c->set_orders_start($order_by_start); //set order of filter
}
$item_skin->init_by_id($base->getVar($this->grid_params, 'entry-skin', 0, 'i'));
$lazy_load = $base->getVar($this->grid_params, 'lazy-loading', 'off');
if($lazy_load == 'on'){
$item_skin->set_lazy_load(true);
$lazy_load_blur = $base->getVar($this->grid_params, 'lazy-loading-blur', 'on');
if($lazy_load_blur == 'on')
$item_skin->set_lazy_load_blur(true);
}
$default_media_source_order = $base->getVar($this->grid_postparams, 'media-source-order', '');
$item_skin->set_default_media_source_order($default_media_source_order);
$default_lightbox_source_order = $base->getVar($this->grid_params, 'lb-source-order', '');
$item_skin->set_default_lightbox_source_order($default_lightbox_source_order);
/* 2.2 */
$item_skin->set_fancybox_three_options($base->getVar($this->grid_params, 'lightbox-title', 'off'));
$default_aj_source_order = $base->getVar($this->grid_params, 'aj-source-order', '');
$item_skin->set_default_ajax_source_order($default_aj_source_order);
$post_media_source_type = $base->getVar($this->grid_postparams, 'image-source-type', 'full');
/* 2.2 */
$default_lightbox_button_order = $base->getVar($this->grid_params, 'lb-button-order', array('share', 'thumbs', 'close'));
/* 2.1.6 */
if(wp_is_mobile()) {
$post_media_source_type = $base->getVar($this->grid_postparams, 'image-source-type-mobile', $post_media_source_type);
}
$default_video_poster_order = $base->getVar($this->grid_params, 'poster-source-order', '');
if($default_video_poster_order == '')
$default_video_poster_order = $base->getVar($this->grid_postparams, 'poster-source-order', '');
$item_skin->set_default_video_poster_order($default_video_poster_order);
$layout = $base->getVar($this->grid_params, 'layout','even');
$layout_sizing = $base->getVar($this->grid_params, 'layout-sizing', 'boxed');
$ajax_container_position = $base->getVar($this->grid_params, 'ajax-container-position', 'top');
if($layout_sizing !== 'fullwidth' && $layout == 'masonry'){
$item_skin->set_poster_cropping(true);
}
$skins_css = '';
$skins_html = '';
$found_filter = array();
$i = 1;
$this->order_by_custom($order_by_start, $order_by_dir);
if($base->getVar($this->grid_postparams, 'source-type') == "stream" && $base->getVar($this->grid_postparams, 'stream-source-type') == "instagram" ){//&& $base->getVar($this->grid_postparams, 'instagram-type-source')=="mixed")
if($order_by_start=="none"){
$this->order_by_custom("date", "asc");
}
$this->grid_layers = array_slice($this->grid_layers,0,$base->getVar($this->grid_postparams, 'instagram-count'));
}
if(!empty($this->grid_layers) && count($this->grid_layers) > 0){
foreach($this->grid_layers as $key => $entry){
$post_media_source_data = $base->get_custom_media_source_data($entry, $post_media_source_type);
$post_video_ratios = $m->get_custom_video_ratios($entry);
$filters = array();
if(is_array($order_by) && !empty($order_by)){
$sort = $this->prepare_sorting_array_by_custom($entry, $order_by);
$item_skin->set_sorting($sort);
}
if(!empty($entry['custom-filter'])){
$cats = explode(',', $entry['custom-filter']);
if(!is_array($cats)) $cats = (array)$cats;
foreach($cats as $category){
$filters[sanitize_key($category)] = array('name' => $category, 'slug' => sanitize_key($category));
}
}
$found_filter = $found_filter + $filters; //these are the found filters, only show filter that the posts have
//switch to different skin
$use_item_skin_id = $base->getVar($entry, 'use-skin', '-1');
if(intval($use_item_skin_id) === 0){
$use_item_skin_id = -1;
}
$item_skin->switch_item_skin($use_item_skin_id);
$item_skin->register_layer_css();
$item_skin->register_skin_css();
if($i > $post_limit){
$this->load_more_post_array[$key] = $filters; //set for load more, only on elements that will not be loaded from beginning
continue; //Load only selected numbers of items at start (for load more)
}
$i++;
$item_skin->set_filter($filters);
$item_skin->set_media_sources($post_media_source_data);
$item_skin->set_media_sources_type($post_media_source_type);
$item_skin->set_video_ratios($post_video_ratios);
$item_skin->set_layer_values($entry);
/* 2.1.5 */
$item_skin->set_default_image_by_id($base->getVar($this->grid_postparams, 'default-image', 0, 'i'));
// 2.1.6.2
$item_skin->set_grid_item_animation($base, $this->grid_params);
ob_start();
$item_skin->output_item_skin($grid_preview);
$skins_html.= ob_get_contents();
ob_clean();
ob_end_clean();
if($only_elements == false && $grid_preview == false){
ob_start();
$id = (isset($entry['post_id'])) ? $entry['post_id'] : '';
$item_skin->output_element_css_by_meta($id);
$skins_css.= ob_get_contents();
ob_clean();
ob_end_clean();
}
}
}
if($grid_preview !== false && $only_elements == false){ //add the add more box at the end
ob_start();
$item_skin->output_add_more();
$skins_html.= ob_get_contents();
ob_clean();
ob_end_clean();
}
if($do_nav){ //only do if internal is selected
$navigation_c->set_filter($found_filter); //set filters $nav_filters $found_filter
$navigation_c->set_filter_type($filter_allow);
$navigation_c->set_filter_start_select($filter_start);
}
if($only_elements == false){
ob_start();
$item_skin->generate_element_css($grid_preview);
$skins_css.= ob_get_contents();
ob_clean();
ob_end_clean();
if($do_nav){ //only do if internal is selected
$navigation_skin = $base->getVar($this->grid_params, 'navigation-skin', 'minimal-light');
echo $navigation_c->output_navigation_skin($navigation_skin);
}
echo $skins_css;
if($item_skin->ajax_loading == true && $ajax_container_position == 'top'){
echo $this->output_ajax_container();
}
$this->output_wrapper_pre($grid_preview);
if($do_nav){ //only do if internal is selected
$navigation_c->output_layout('top-1', $module_spacings);
$navigation_c->output_layout('top-2', $module_spacings);
}
$this->output_grid_pre();
}
if(!$from_ajax) {
echo $skins_html;
}
else {
return $skins_html;
}
if($only_elements == false){
$this->output_grid_post();
if($do_nav){ //only do if internal is selected
$navigation_c->output_layout('bottom-1', $module_spacings);
$navigation_c->output_layout('bottom-2', $module_spacings);
$navigation_c->output_layout('left');
$navigation_c->output_layout('right');
//check if search was added. If yes, we also need to add the "Filter All" filter if not existing
echo $navigation_c->check_for_search();
}
$this->output_wrapper_post();
if($item_skin->ajax_loading == true && $ajax_container_position == 'bottom'){
echo $this->output_ajax_container();
}
$load_lightbox = $item_skin->do_lightbox_loading();
if($grid_preview === false){
$this->output_grid_javascript($load_lightbox);
}elseif($grid_preview !== 'preview' && $grid_preview !== 'custom'){
$this->output_grid_javascript($load_lightbox, true);
}
do_action('essgrid_output_by_custom_post', $this, $grid_preview, $only_elements);
}
}
/**
* Output by posts
*/
public function output_by_posts($grid_preview = false){
global $sitepress;
do_action('essgrid_output_by_posts_pre', $this, $grid_preview);
$post_limit = 99999;
$base = new Essential_Grid_Base();
$navigation_c = new Essential_Grid_Navigation($this->grid_id);
$meta_c = new Essential_Grid_Meta();
$meta_link_c = new Essential_Grid_Meta_Linking();
$item_skin = new Essential_Grid_Item_Skin();
$item_skin->grid_id = $this->grid_id;
$item_skin->set_grid_type($base->getVar($this->grid_params, 'layout','even'));
$item_skin->set_default_image_by_id($base->getVar($this->grid_postparams, 'default-image', 0, 'i'));
$item_skin->set_default_youtube_image_by_id($base->getVar($this->grid_params, 'youtube-default-image', 0, 'i'));
$item_skin->set_default_vimeo_image_by_id($base->getVar($this->grid_params, 'vimeo-default-image', 0, 'i'));
$item_skin->set_default_html_image_by_id($base->getVar($this->grid_params, 'html-default-image', 0, 'i'));
// 2.1.6.2
$item_skin->set_grid_item_animation($base, $this->grid_params);
$m = new Essential_Grid_Meta();
$skins_html = '';
$skins_css = '';
$filters = array();
$rows_unlimited = $base->getVar($this->grid_params, 'rows-unlimited', 'on');
$load_more = $base->getVar($this->grid_params, 'load-more', 'none');
$load_more_start = $base->getVar($this->grid_params, 'load-more-start', 3, 'i');
if($rows_unlimited == 'on' && $load_more !== 'none' && $grid_preview == false){ //grid_preview means disable load more in preview
$post_limit = $load_more_start;
}
$start_sortby = $base->getVar($this->grid_params, 'sorting-order-by-start', 'none');
$start_sortby_type = $base->getVar($this->grid_params, 'sorting-order-type', 'ASC');
$post_category = $base->getVar($this->grid_postparams, 'post_category');
$post_types = $base->getVar($this->grid_postparams, 'post_types');
$page_ids = explode(',', $base->getVar($this->grid_postparams, 'selected_pages', '-1'));
$cat_relation = $base->getVar($this->grid_postparams, 'category-relation', 'OR');
$max_entries = $this->get_maximum_entries($this);
$additional_query = $base->getVar($this->grid_postparams, 'additional-query', '');
if($additional_query !== '')
$additional_query = wp_parse_args($additional_query);
$cat_tax = array('cats' => '', 'tax' => '');
if($this->custom_posts !== null){ //output by specific set posts
$posts = Essential_Grid_Base::get_posts_by_ids($this->custom_posts, $start_sortby, $start_sortby_type);
$cat_tax_obj = Essential_Grid_Base::get_categories_by_posts($posts);
if(!empty($cat_tax_obj)){
$cat_tax['cats'] = Essential_Grid_Base::translate_categories_to_string($cat_tax_obj);
}
//$cat_tax = Essential_Grid_Base::getCatAndTaxData($post_category); //get cats by posts
}elseif($this->custom_special !== null){ //output by some special rule
$max_entries = intval($base->getVar($this->grid_params, 'max-entries', '20'));
if($max_entries == 0) $max_entries = 20;
switch($this->custom_special){
case 'related':
$posts = Essential_Grid_Base::get_related_posts($max_entries);
break;
case 'popular':
$posts = Essential_Grid_Base::get_popular_posts($max_entries);
break;
case 'latest':
default:
$posts = Essential_Grid_Base::get_latest_posts($max_entries);
break;
}
$cat_tax_obj = Essential_Grid_Base::get_categories_by_posts($posts);
if(!empty($cat_tax_obj)){
$cat_tax['cats'] = Essential_Grid_Base::translate_categories_to_string($cat_tax_obj);
}
//$cat_tax = Essential_Grid_Base::getCatAndTaxData($post_category); //get cats by posts
}else{ //output with the grid settings from an existing grid
$cat_tax = Essential_Grid_Base::getCatAndTaxData($post_category);
$posts = Essential_Grid_Base::getPostsByCategory($this->grid_id, $cat_tax['cats'], $post_types, $cat_tax['tax'], $page_ids, $start_sortby, $start_sortby_type, $max_entries, $additional_query, true, $cat_relation);
}
$nav_layout = $base->getVar($this->grid_params, 'navigation-layout', array());
$nav_skin = $base->getVar($this->grid_params, 'navigation-skin', 'minimal-light');
$hover_animation = $base->getVar($this->grid_params, 'hover-animation', 'fade');
$filter_allow = $base->getVar($this->grid_params, 'filter-arrows', 'single');
$filter_start = $base->getVar($this->grid_params, 'filter-start', '');
$nav_type = $base->getVar($this->grid_params, 'nagivation-type', 'internal');
$do_nav = ($nav_type == 'internal') ? true : false;
$order_by = explode(',', $base->getVar($this->grid_params, 'sorting-order-by', 'date'));
if(!is_array($order_by)) $order_by = array($order_by);
$order_by_start = $base->getVar($this->grid_params, 'sorting-order-by-start', 'none');
if(strpos($order_by_start, 'eg-') === 0 || strpos($order_by_start, 'egl-') === 0){ //add meta at the end for meta sorting
//if essential Meta, replace to meta name. Else -> replace - and _ with space, set each word uppercase
$metas = $m->get_all_meta();
$f = false;
if(!empty($metas)){
foreach($metas as $meta){
if('eg-'.$meta['handle'] == $order_by_start || 'egl-'.$meta['handle'] == $order_by_start){
$f = true;
$order_by_start = $meta['name'];
break;
}
}
}
if($f === false){
$order_by_start = ucwords(str_replace(array('-', '_'), array(' ', ' '), $order_by_start));
}
}
$sort_by_text = $base->getVar($this->grid_params, 'sort-by-text', __('Sort By ', EG_TEXTDOMAIN));
$search_text = $base->getVar($this->grid_params, 'search-text', __('Search...', EG_TEXTDOMAIN));
$module_spacings = $base->getVar($this->grid_params, 'module-spacings', '5');
$top_1_align = $base->getVar($this->grid_params, 'top-1-align', 'center');
$top_2_align = $base->getVar($this->grid_params, 'top-2-align', 'center');
$bottom_1_align = $base->getVar($this->grid_params, 'bottom-1-align', 'center');
$bottom_2_align = $base->getVar($this->grid_params, 'bottom-2-align', 'center');
$top_1_margin = $base->getVar($this->grid_params, 'top-1-margin-bottom', 0, 'i');
$top_2_margin = $base->getVar($this->grid_params, 'top-2-margin-bottom', 0, 'i');
$bottom_1_margin = $base->getVar($this->grid_params, 'bottom-1-margin-top', 0, 'i');
$bottom_2_margin = $base->getVar($this->grid_params, 'bottom-2-margin-top', 0, 'i');
$left_margin = $base->getVar($this->grid_params, 'left-margin-left', 0, 'i');
$right_margin = $base->getVar($this->grid_params, 'right-margin-right', 0, 'i');
$nav_styles['top-1'] = array('margin-bottom' => $top_1_margin.'px', 'text-align' => $top_1_align);
$nav_styles['top-2'] = array('margin-bottom' => $top_2_margin.'px', 'text-align' => $top_2_align);
$nav_styles['left'] = array('margin-left' => $left_margin.'px');
$nav_styles['right'] = array('margin-right' => $right_margin.'px');
$nav_styles['bottom-1'] = array('margin-top' => $bottom_1_margin.'px', 'text-align' => $bottom_1_align);
$nav_styles['bottom-2'] = array('margin-top' => $bottom_2_margin.'px', 'text-align' => $bottom_2_align);
$ajax_container_position = $base->getVar($this->grid_params, 'ajax-container-position', 'top');
if($do_nav){ //only do if internal is selected
$navigation_c->set_special_class('esg-fgc-'.$this->grid_id);
$filters_meta = array();
$filters_extra = array();
foreach($this->grid_params as $gkey => $gparam){
if(strpos($gkey, 'filter-selected') === false) continue;
$fil_id = intval(str_replace('filter-selected-', '', $gkey));
$fil_id = ($fil_id == 0) ? '' : '-'.$fil_id;
$filters_arr = array();
$filters_arr['filter'.$fil_id]['filter-grouping'] = $base->getVar($this->grid_params, 'filter-grouping'.$fil_id, 'false');
$filters_arr['filter'.$fil_id]['filter-listing'] = $base->getVar($this->grid_params, 'filter-listing'.$fil_id, 'list');
$filters_arr['filter'.$fil_id]['filter-selected'] = $base->getVar($this->grid_params, 'filter-selected'.$fil_id, array());
$filter_all_text = $base->getVar($this->grid_params, 'filter-all-text'.$fil_id, __('Filter - All', EG_TEXTDOMAIN));
$filter_dropdown_text = $base->getVar($this->grid_params, 'filter-dropdown-text'.$fil_id, __('Filter Categories', EG_TEXTDOMAIN));
$show_count = $base->getVar($this->grid_params, 'filter-counter'.$fil_id, 'off');
if(!empty($filters_arr['filter'.$fil_id]['filter-selected'])){
if(!empty($posts) && count($posts) > 0){
foreach($filters_arr['filter'.$fil_id]['filter-selected'] as $fk => $filter){
if(strpos($filter, 'meta-') === 0){
unset($filters_arr['filter'.$fil_id]['filter-selected'][$fk]); //delete entry
foreach($posts as $key => $post){
$fil = str_replace('meta-', '', $filter);
$post_filter_meta = $meta_c->get_meta_value_by_handle($post['ID'], 'eg-'.$fil);
if($post_filter_meta == ''){ //check if we are linking
$post_filter_meta = $meta_link_c->get_link_meta_value_by_handle($post['ID'], 'egl-'.$fil);
}
$arr = json_decode($post_filter_meta, true);
$cur_filter = (is_array($arr)) ? $arr : array($post_filter_meta);
//$cur_filter = explode(',', $post_filter_meta);
$add_filter = array();
if(!empty($cur_filter)){
foreach($cur_filter as $k => $v){
if(trim($v) !== ''){
$add_filter[sanitize_key($v)] = array('name' => $v, 'slug' => sanitize_key($v), 'parent' => '0');
if(!empty($filters_arr['filter'.$fil_id]['filter-selected'])){
$filter_found = false;
foreach($filters_arr['filter'.$fil_id]['filter-selected'] as $fcheck){
if($fcheck == sanitize_key($v)){
$filter_found = true;
break;
}
}
if(!$filter_found){
$filters_arr['filter'.$fil_id]['filter-selected'][] = sanitize_key($v); //add found meta
}
}else{
$filters_arr['filter'.$fil_id]['filter-selected'][] = sanitize_key($v); //add found meta
}
}
}
$filters_meta = $filters_meta + $add_filter;
if(!empty($add_filter)) $navigation_c->set_filter($add_filter);
}
}
}
}
}
$filters_extra = $filters_arr['filter'.$fil_id]['filter-selected'] + $filters_extra;
}
$navigation_c->set_filter_settings('filter'.$fil_id, $filters_arr['filter'.$fil_id]);
$navigation_c->set_filter_text($filter_all_text, $fil_id);
$navigation_c->set_dropdown_text($filter_dropdown_text, $fil_id);
$navigation_c->set_show_count($show_count, $fil_id);
}
$navigation_c->set_filter_type($filter_allow);
$navigation_c->set_filter_start_select($filter_start);
$navigation_c->set_specific_styles($nav_styles);
$navigation_c->set_layout($nav_layout); //set the layout
$navigation_c->set_orders($order_by); //set order of filter
$navigation_c->set_orders_text($sort_by_text); //set order of filter
$navigation_c->set_orders_start($order_by_start); //set order of filter
$navigation_c->set_search_text($search_text);
}
$nav_filters = array();
$taxes = array('post_tag');
if(!empty($cat_tax['tax']))
$taxes = explode(',', $cat_tax['tax']);
if(!empty($cat_tax['cats'])){
$cats = explode(',', $cat_tax['cats']);
foreach($cats as $key => $id){
if(Essential_Grid_Wpml::is_wpml_exists() && isset($sitepress)){
$new_id = icl_object_id($id, 'category', true, $sitepress->get_default_language());
$cat = get_category($new_id);
}else{
$cat = get_category($id);
}
if(is_object($cat)){
$nav_filters[$id] = array('name' => $cat->cat_name, 'slug' => sanitize_key($cat->slug), 'parent' => $cat->category_parent);
}
foreach($taxes as $custom_tax){
$term = get_term_by('id', $id, $custom_tax);
if(is_object($term)) $nav_filters[$id] = array('name' => $term->name, 'slug' => sanitize_key($term->slug), 'parent' => $term->parent);
}
}
if(!empty($filters_meta)){
$nav_filters = $filters_meta + $nav_filters;
}
if(!empty($add_filter)){
$nav_filters = $nav_filters + $add_filter;
}
asort($nav_filters);
}
$item_skin->init_by_id($base->getVar($this->grid_params, 'entry-skin', 0, 'i'));
$lazy_load = $base->getVar($this->grid_params, 'lazy-loading', 'off');
if($lazy_load == 'on'){
$item_skin->set_lazy_load(true);
$lazy_load_blur = $base->getVar($this->grid_params, 'lazy-loading-blur', 'on');
if($lazy_load_blur == 'on')
$item_skin->set_lazy_load_blur(true);
}
$default_media_source_order = $base->getVar($this->grid_postparams, 'media-source-order', '');
$item_skin->set_default_media_source_order($default_media_source_order);
$default_lightbox_source_order = $base->getVar($this->grid_params, 'lb-source-order', '');
$item_skin->set_default_lightbox_source_order($default_lightbox_source_order);
$default_aj_source_order = $base->getVar($this->grid_params, 'aj-source-order', '');
$item_skin->set_default_ajax_source_order($default_aj_source_order);
$lightbox_mode = $base->getVar($this->grid_params, 'lightbox-mode', 'single');
$lightbox_include_media = $base->getVar($this->grid_params, 'lightbox-exclude-media', 'off');
/* 2.2 */
$item_skin->set_fancybox_three_options($base->getVar($this->grid_params, 'lightbox-title', 'off'));
$default_lightbox_button_order = $base->getVar($this->grid_params, 'lb-button-order', array('share', 'thumbs', 'close'));
$post_media_source_type = $base->getVar($this->grid_postparams, 'image-source-type', 'full');
/* 2.1.6 */
if(wp_is_mobile()) {
$post_media_source_type = $base->getVar($this->grid_postparams, 'image-source-type-mobile', $post_media_source_type);
}
$default_video_poster_order = $base->getVar($this->grid_params, 'poster-source-order', '');
if($default_video_poster_order == '')
$default_video_poster_order = $base->getVar($this->grid_postparams, 'poster-source-order', '');
$item_skin->set_default_video_poster_order($default_video_poster_order);
$layout = $base->getVar($this->grid_params, 'layout','even');
$layout_sizing = $base->getVar($this->grid_params, 'layout-sizing', 'boxed');
if($layout_sizing !== 'fullwidth' && $layout == 'masonry'){
$item_skin->set_poster_cropping(true);
}
$found_filter = array();
$i = 1;
/*if($lightbox_mode == 'content' || $lightbox_mode == 'content-gallery' || $lightbox_mode == 'woocommerce-gallery'){
$item_skin->set_lightbox_rel('ess-'.$this->grid_id);
}
*/
if(!empty($posts) && count($posts) > 0){
foreach($posts as $key => $post){
if($grid_preview == false){
//check if post should be visible or if its invisible on current grid settings
$is_visible = $this->check_if_visible($post['ID'], $this->grid_id);
if($is_visible == false) continue; // continue if invisible
}
if($lightbox_mode == 'content' || $lightbox_mode == 'content-gallery' || $lightbox_mode == 'woocommerce-gallery'){
//$item_skin->set_lightbox_rel('ess-'.$this->grid_id);
$item_skin->set_lightbox_rel('ess-'.$post['ID']);
}
$post_media_source_data = $base->get_post_media_source_data($post['ID'], $post_media_source_type);
$post_video_ratios = $m->get_post_video_ratios($post['ID']);
$filters = array();
//$categories = get_the_category($post['ID']);
$categories = $base->get_custom_taxonomies_by_post_id($post['ID']);
//$tags = wp_get_post_terms($post['ID']);
$tags = get_the_tags($post['ID']);
if(!empty($categories)){
foreach($categories as $key => $category){
$filters[$category->term_id] = array('name' => $category->name, 'slug' => sanitize_key($category->slug), 'parent' => $category->parent);
}
}
if(!empty($tags)){
foreach($tags as $key => $taxonomie){
$filters[$taxonomie->term_id] = array('name' => $taxonomie->name, 'slug' => sanitize_key($taxonomie->slug), 'parent' => '0');
}
}
foreach($this->grid_params as $gp_handle => $gp_values){
if(strpos($gp_handle, 'filter-selected') !== 0) continue;
$filter_meta_selected = $base->getVar($this->grid_params, $gp_handle, array());
if(!empty($filter_meta_selected)){
foreach($filter_meta_selected as $filter){
if(strpos($filter, 'meta-') === 0){
$fil = str_replace('meta-', '', $filter);
$post_filter_meta = $meta_c->get_meta_value_by_handle($post['ID'], 'eg-'.$fil);
if($post_filter_meta == ''){ //check if we are linking
$post_filter_meta = $meta_link_c->get_link_meta_value_by_handle($post['ID'], 'egl-'.$fil, 'asd');
}
$arr = json_decode($post_filter_meta, true);
$cur_filter = (is_array($arr)) ? $arr : array($post_filter_meta);
//$cur_filter = explode(',', $post_filter_meta);
if(!empty($cur_filter)){
foreach($cur_filter as $k => $v){
if(trim($v) !== '')
$filters[sanitize_key($v)] = array('name' => $v, 'slug' => sanitize_key($v), 'parent' => '0');
}
}
}
}
}
}
if(is_array($order_by) && !empty($order_by)){
$sort = $this->prepare_sorting_array_by_post($post, $order_by);
$item_skin->set_sorting($sort);
}
$found_filter = $found_filter + $filters; //these are the found filters, only show filter that the posts have
//switch to different skin
$use_item_skin_id = json_decode(get_post_meta($post['ID'], 'eg_use_skin', true), true);
if($use_item_skin_id !== false && isset($use_item_skin_id[$this->grid_id]['use-skin'])){
$use_item_skin_id = $use_item_skin_id[$this->grid_id]['use-skin'];
}else{
$use_item_skin_id = -1;
}
$use_item_skin_id = apply_filters('essgrid_modify_post_item_skin', $use_item_skin_id, $post, $this->grid_id);
$item_skin->switch_item_skin($use_item_skin_id);
$item_skin->register_layer_css();
$item_skin->register_skin_css();
if($i > $post_limit){
$this->load_more_post_array[$post['ID']] = $filters; //set for load more, only on elements that will not be loaded from beginning
continue; //Load only selected numbers of items at start (for load more)
}
$i++;
if($lightbox_mode == 'content' || $lightbox_mode == 'content-gallery' || $lightbox_mode == 'woocommerce-gallery'){
switch($lightbox_mode){
case 'content':
$lb_add_images = $base->get_all_content_images($post['ID']);
break;
case 'content-gallery':
$lb_add_images = $base->get_all_gallery_images($post['post_content'], true);
break;
case 'woocommerce-gallery':
$lb_add_images = array();
if(Essential_Grid_Woocommerce::is_woo_exists()){
$lb_add_images = Essential_Grid_Woocommerce::get_image_attachements($post['ID'], true);
}
break;
}
$item_skin->set_lightbox_addition(array('items' => $lb_add_images, 'base' => $lightbox_include_media));
}
$item_skin->set_filter($filters);
$item_skin->set_media_sources($post_media_source_data);
$item_skin->set_media_sources_type($post_media_source_type);
$item_skin->set_video_ratios($post_video_ratios);
$item_skin->set_post_values($post);
ob_start();
$item_skin->output_item_skin($grid_preview);
$skins_html.= ob_get_contents();
ob_clean();
ob_end_clean();
if($grid_preview == false){
ob_start();
$item_skin->output_element_css_by_meta($post['ID']);
$skins_css.= ob_get_contents();
ob_clean();
ob_end_clean();
}
}
}else{
return false;
}
if(!empty($filters_extra)){
foreach($filters_extra as $f_extra){
$f_extra = explode('_', $f_extra);
if(is_array($f_extra) && !empty($f_extra)){
$cid = end($f_extra);
if(Essential_Grid_Wpml::is_wpml_exists() && isset($sitepress)){
$new_id = icl_object_id($cid, 'category', true, $sitepress->get_default_language());
$ncat = get_category($new_id);
if(!is_wp_error($ncat)){
$found_filter[$ncat->term_id] = array('name' => $ncat->name, 'slug' => $ncat->slug, 'parent' => $ncat->{'parent'});
$nav_filters[$ncat->term_id] = array('name' => $ncat->name, 'slug' => $ncat->slug, 'parent' => $ncat->{'parent'});
}
}else{
/* 2.1.5 */
$ncat = get_category($cid);
if(empty($ncat)) $ncat = get_tag($cid);
if(!is_wp_error($ncat) && !empty($ncat)){
$found_filter[$ncat->term_id] = array('name' => $ncat->name, 'slug' => $ncat->slug, 'parent' => $ncat->{'parent'});
$nav_filters[$ncat->term_id] = array('name' => $ncat->name, 'slug' => $ncat->slug, 'parent' => $ncat->{'parent'});
}
}
}
}
}
$remove_filter = array_diff_key($nav_filters, $found_filter); //check if we have filter that no post has (comes through multilanguage)
if(!empty($remove_filter)){
foreach($remove_filter as $key => $rem){ //we have, so remove them from the filter list before setting the filter list
unset($nav_filters[$key]);
}
}
if($do_nav){ //only do if internal is selected
$navigation_c->set_filter($nav_filters); //set filters $nav_filters $found_filter
$navigation_c->set_filter_type($filter_allow);
$navigation_c->set_filter_start_select($filter_start);
}
ob_start();
$item_skin->generate_element_css();
$skins_css.= ob_get_contents();
ob_clean();
ob_end_clean();
if($do_nav){ //only do if internal is selected
$found_skin = array();
$navigation_skin = $base->getVar($this->grid_params, 'navigation-skin', 'minimal-light');
$navigation_special_skin = $base->getVar($this->grid_params, 'navigation-special-skin', array());
ob_start();
echo $navigation_c->output_navigation_skin($navigation_skin);
$found_skin[$navigation_skin] = true;
if(!empty($navigation_special_skin)){
foreach($navigation_special_skin as $spec_skin){
if(!isset($found_skin[$spec_skin])){
echo $navigation_c->output_navigation_skin($spec_skin);
$found_skin[$spec_skin] = true;
}
}
}
$nav_css = ob_get_contents();
ob_clean();
ob_end_clean();
echo $nav_css;
}
echo $skins_css;
if($item_skin->ajax_loading == true && $ajax_container_position == 'top'){
echo $this->output_ajax_container();
}
$this->output_wrapper_pre($grid_preview);
if($do_nav){ //only do if internal is selected
$navigation_c->output_layout('top-1', $module_spacings);
$navigation_c->output_layout('top-2', $module_spacings);
}
$this->output_grid_pre();
echo $skins_html;
$this->output_grid_post();
if($do_nav){ //only do if internal is selected
$navigation_c->output_layout('bottom-1', $module_spacings);
$navigation_c->output_layout('bottom-2', $module_spacings);
$navigation_c->output_layout('left');
$navigation_c->output_layout('right');
//check if search was added. If yes, we also need to add the "Filter All" filter if not existing
echo $navigation_c->check_for_search();
}
$this->output_wrapper_post();
if($item_skin->ajax_loading == true && $ajax_container_position == 'bottom'){
echo $this->output_ajax_container();
}
$load_lightbox = $item_skin->do_lightbox_loading();
if($grid_preview === false){
$this->output_grid_javascript($load_lightbox);
}elseif($grid_preview !== 'preview'){
$this->output_grid_javascript($load_lightbox, true);
}
do_action('essgrid_output_by_posts_post', $this, $grid_preview);
}
/**
* Output by specific posts for load more
*/
public function output_by_specific_posts(){
do_action('essgrid_output_by_specific_posts_pre', $this);
$base = new Essential_Grid_Base();
$item_skin = new Essential_Grid_Item_Skin();
$item_skin->grid_id = $this->grid_id;
$item_skin->set_grid_type($base->getVar($this->grid_params, 'layout','even'));
$meta_c = new Essential_Grid_Meta();
$meta_link_c = new Essential_Grid_Meta_Linking();
$item_skin->set_default_image_by_id($base->getVar($this->grid_postparams, 'default-image', 0, 'i'));
// 2.1.6.2
$item_skin->set_grid_item_animation($base, $this->grid_params);
$m = new Essential_Grid_Meta();
$start_sortby = $base->getVar($this->grid_params, 'sorting-order-by-start', 'none');
$start_sortby_type = $base->getVar($this->grid_params, 'sorting-order-type', 'ASC');
if(!empty($this->filter_by_ids)){
$posts = Essential_Grid_Base::get_posts_by_ids($this->filter_by_ids, $start_sortby, $start_sortby_type);
}else{
return false;
}
$item_skin->init_by_id($base->getVar($this->grid_params, 'entry-skin', 0, 'i'));
$order_by = explode(',', $base->getVar($this->grid_params, 'sorting-order-by', 'date'));
if(!is_array($order_by)) $order_by = array($order_by);
$lazy_load = $base->getVar($this->grid_params, 'lazy-loading', 'off');
if($lazy_load == 'on'){
$item_skin->set_lazy_load(true);
$lazy_load_blur = $base->getVar($this->grid_params, 'lazy-loading-blur', 'on');
if($lazy_load_blur == 'on')
$item_skin->set_lazy_load_blur(true);
}
$default_media_source_order = $base->getVar($this->grid_postparams, 'media-source-order', '');
$item_skin->set_default_media_source_order($default_media_source_order);
$default_lightbox_source_order = $base->getVar($this->grid_params, 'lb-source-order', '');
$item_skin->set_default_lightbox_source_order($default_lightbox_source_order);
$lightbox_mode = $base->getVar($this->grid_params, 'lightbox-mode', 'single');
$lightbox_include_media = $base->getVar($this->grid_params, 'lightbox-exclude-media', 'off');
/* 2.2 */
$item_skin->set_fancybox_three_options($base->getVar($this->grid_params, 'lightbox-title', 'off'));
$default_aj_source_order = $base->getVar($this->grid_params, 'aj-source-order', '');
$item_skin->set_default_ajax_source_order($default_aj_source_order);
$post_media_source_type = $base->getVar($this->grid_postparams, 'image-source-type', 'full');
/* 2.1.6 */
if(wp_is_mobile()) {
$post_media_source_type = $base->getVar($this->grid_postparams, 'image-source-type-mobile', $post_media_source_type);
}
$default_video_poster_order = $base->getVar($this->grid_params, 'poster-source-order', '');
if($default_video_poster_order == '')
$default_video_poster_order = $base->getVar($this->grid_postparams, 'poster-source-order', '');
$item_skin->set_default_video_poster_order($default_video_poster_order);
$layout = $base->getVar($this->grid_params, 'layout','even');
$layout_sizing = $base->getVar($this->grid_params, 'layout-sizing', 'boxed');
if($layout_sizing !== 'fullwidth' && $layout == 'masonry'){
$item_skin->set_poster_cropping(true);
}
$skins_html = '';
if($lightbox_mode == 'content' || $lightbox_mode == 'content-gallery' || $lightbox_mode == 'woocommerce-gallery'){
$item_skin->set_lightbox_rel('ess-'.$this->grid_id);
}
if(!empty($posts) && count($posts) > 0){
foreach($posts as $key => $post){
//check if post should be visible or if its invisible on current grid settings
$is_visible = $this->check_if_visible($post['ID'], $this->grid_id);
if($is_visible == false) continue; // continue if invisible
$post_media_source_data = $base->get_post_media_source_data($post['ID'], $post_media_source_type);
$post_video_ratios = $m->get_post_video_ratios($post['ID']);
$filters = array();
//$categories = get_the_category($post['ID']);
$categories = $base->get_custom_taxonomies_by_post_id($post['ID']);
//$tags = wp_get_post_terms($post['ID']);
$tags = get_the_tags($post['ID']);
if(!empty($categories)){
foreach($categories as $key => $category){
$filters[$category->term_id] = array('name' => $category->name, 'slug' => sanitize_key($category->slug));
}
}
if(!empty($tags)){
foreach($tags as $key => $taxonomie){
$filters[$taxonomie->term_id] = array('name' => $taxonomie->name, 'slug' => sanitize_key($taxonomie->slug));
}
}
foreach($this->grid_params as $gp_handle => $gp_values){
if(strpos($gp_handle, 'filter-selected') !== 0) continue;
$filter_meta_selected = $base->getVar($this->grid_params, $gp_handle, array());
if(!empty($filter_meta_selected)){
foreach($filter_meta_selected as $filter){
if(strpos($filter, 'meta-') === 0){
$fil = str_replace('meta-', '', $filter);
$post_filter_meta = $meta_c->get_meta_value_by_handle($post['ID'], 'eg-'.$fil);
if($post_filter_meta == ''){ //check if we are linking
$post_filter_meta = $meta_link_c->get_link_meta_value_by_handle($post['ID'], 'egl-'.$fil, 'asd');
}
$arr = json_decode($post_filter_meta, true);
$cur_filter = (is_array($arr)) ? $arr : array($post_filter_meta);
//$cur_filter = explode(',', $post_filter_meta);
if(!empty($cur_filter)){
foreach($cur_filter as $k => $v){
if(trim($v) !== '')
$filters[sanitize_key($v)] = array('name' => $v, 'slug' => sanitize_key($v), 'parent' => '0');
}
}
}
}
}
}
if(is_array($order_by) && !empty($order_by)){
$sort = $this->prepare_sorting_array_by_post($post, $order_by);
$item_skin->set_sorting($sort);
}
if($lightbox_mode == 'content' || $lightbox_mode == 'content-gallery' || $lightbox_mode == 'woocommerce-gallery'){
switch($lightbox_mode){
case 'content':
$lb_add_images = $base->get_all_content_images($post['ID']);
break;
case 'content-gallery':
$lb_add_images = $base->get_all_gallery_images($post['post_content'], true);
break;
case 'woocommerce-gallery':
$lb_add_images = array();
if(Essential_Grid_Woocommerce::is_woo_exists()){
$lb_add_images = Essential_Grid_Woocommerce::get_image_attachements($post['ID'], true);
}
break;
}
$item_skin->set_lightbox_addition(array('items' => $lb_add_images, 'base' => $lightbox_include_media));
}
$item_skin->set_filter($filters);
$item_skin->set_media_sources($post_media_source_data);
$item_skin->set_media_sources_type($post_media_source_type);
$item_skin->set_video_ratios($post_video_ratios);
$item_skin->set_post_values($post);
$item_skin->set_load_more();
//switch to different skin
$use_item_skin_id = json_decode(get_post_meta($post['ID'], 'eg_use_skin', true), true);
if($use_item_skin_id !== false && isset($use_item_skin_id[$this->grid_id]['use-skin'])){
$use_item_skin_id = $use_item_skin_id[$this->grid_id]['use-skin'];
}else{
$use_item_skin_id = -1;
}
$use_item_skin_id = apply_filters('essgrid_modify_post_item_skin', $use_item_skin_id, $post, $this->grid_id);
$item_skin->switch_item_skin($use_item_skin_id);
$item_skin->register_layer_css();
$item_skin->register_skin_css();
ob_start();
$item_skin->output_item_skin();
$skins_html.= ob_get_contents();
ob_clean();
ob_end_clean();
}
}else{
$skins_html = false;
}
do_action('essgrid_output_by_specific_posts_post', $this, $skins_html);
return apply_filters('essgrid_output_by_specific_posts_return', $skins_html, $this);
}
/**
* Output by specific ids for load more custom grid
*/
public function output_by_specific_ids($gal = false){
do_action('essgrid_output_by_specific_ids_pre', $this);
$base = new Essential_Grid_Base();
$item_skin = new Essential_Grid_Item_Skin();
$item_skin->grid_id = $this->grid_id;
$item_skin->set_grid_type($base->getVar($this->grid_params, 'layout','even'));
$item_skin->set_default_image_by_id($base->getVar($this->grid_postparams, 'default-image', 0, 'i'));
// 2.1.6.2
$item_skin->set_grid_item_animation($base, $this->grid_params);
$m = new Essential_Grid_Meta();
$filters = array();
$order_by = explode(',', $base->getVar($this->grid_params, 'sorting-order-by', 'date'));
if(!is_array($order_by)) $order_by = array($order_by);
$item_skin->init_by_id($base->getVar($this->grid_params, 'entry-skin', 0, 'i'));
$lazy_load = $base->getVar($this->grid_params, 'lazy-loading', 'off');
if($lazy_load == 'on'){
$item_skin->set_lazy_load(true);
$lazy_load_blur = $base->getVar($this->grid_params, 'lazy-loading-blur', 'on');
if($lazy_load_blur == 'on')
$item_skin->set_lazy_load_blur(true);
}
$default_media_source_order = $base->getVar($this->grid_postparams, 'media-source-order', '');
$item_skin->set_default_media_source_order($default_media_source_order);
$default_lightbox_source_order = $base->getVar($this->grid_params, 'lb-source-order', '');
$item_skin->set_default_lightbox_source_order($default_lightbox_source_order);
/* 2.2 */
$item_skin->set_fancybox_three_options($base->getVar($this->grid_params, 'lightbox-title', 'off'));
$default_aj_source_order = $base->getVar($this->grid_params, 'aj-source-order', '');
$item_skin->set_default_ajax_source_order($default_aj_source_order);
$post_media_source_type = $base->getVar($this->grid_postparams, 'image-source-type', 'full');
/* 2.1.6 */
if(wp_is_mobile()) {
$post_media_source_type = $base->getVar($this->grid_postparams, 'image-source-type-mobile', $post_media_source_type);
}
$default_video_poster_order = $base->getVar($this->grid_params, 'poster-source-order', '');
if($default_video_poster_order == '')
$default_video_poster_order = $base->getVar($this->grid_postparams, 'poster-source-order', '');
$item_skin->set_default_video_poster_order($default_video_poster_order);
$layout = $base->getVar($this->grid_params, 'layout','even');
$layout_sizing = $base->getVar($this->grid_params, 'layout-sizing', 'boxed');
if($layout_sizing !== 'fullwidth' && $layout == 'masonry'){
$item_skin->set_poster_cropping(true);
}
$skins_html = '';
$found_filter = array();
$order_by_start = $base->getVar($this->grid_params, 'sorting-order-by-start', 'none');
$order_by_dir = $base->getVar($this->grid_params, 'sorting-order-type', 'ASC');
$this->order_by_custom($order_by_start, $order_by_dir);
if(!empty($this->grid_layers) && count($this->grid_layers) > 0){
foreach($this->grid_layers as $key => $entry){
if(!in_array($key, $this->filter_by_ids)) continue;
$post_media_source_data = $base->get_custom_media_source_data($entry, $post_media_source_type);
$post_video_ratios = $m->get_custom_video_ratios($entry);
$filters = array();
if(is_array($order_by) && !empty($order_by)){
//$sort = $this->prepare_sorting_array_by_post($post, $order_by);
//$item_skin->set_sorting($sort);
}
if(!empty($entry['custom-filter'])){
$cats = explode(',', $entry['custom-filter']);
if(!is_array($cats)) $cats = (array)$cats;
foreach($cats as $category){
$filters[sanitize_key($category)] = array('name' => $category, 'slug' => sanitize_key($category));
}
}
$found_filter = $found_filter + $filters; //these are the found filters, only show filter that the posts have
$item_skin->set_filter($filters);
$item_skin->set_media_sources($post_media_source_data);
$item_skin->set_media_sources_type($post_media_source_type);
$item_skin->set_video_ratios($post_video_ratios);
$item_skin->set_layer_values($entry);
$item_skin->set_load_more();
//switch to different skin
$use_item_skin_id = $base->getVar($entry, 'use-skin', '-1');
if(intval($use_item_skin_id) === 0){
$use_item_skin_id = -1;
}
$item_skin->switch_item_skin($use_item_skin_id);
$item_skin->register_layer_css();
$item_skin->register_skin_css();
ob_start();
$item_skin->output_item_skin();
$skins_html.= ob_get_contents();
ob_clean();
ob_end_clean();
}
}else{
$skins_html = false;
}
do_action('essgrid_output_by_specific_ids_post', $this, $skins_html);
return apply_filters('essgrid_output_by_specific_ids_return', $skins_html, $this);
}
public function prepare_sorting_array_by_post($post, $order_by){
$d = apply_filters('essgrid_prepare_sorting_array_by_post_pre', array('post' => $post, 'order_by' => $order_by));
$post = $d['post'];
$order_by = $d['order_by'];
$base = new Essential_Grid_Base();
$link_meta = new Essential_Grid_Meta_Linking();
$meta = new Essential_Grid_Meta();
$m = $meta->get_all_meta(false);
$lm = $link_meta->get_all_link_meta(false);
$sorts = array();
foreach($order_by as $order){
switch($order){
case 'date':
$sorts['date'] = strtotime($base->getVar($post, 'post_date'));
break;
case 'title':
$sorts['title'] = substr($base->getVar($post, 'post_title', ''), 0, 10);
break;
case 'excerpt':
$sorts['excerpt'] = substr(strip_tags($base->getVar($post, 'post_excerpt', '')), 0, 10);
break;
case 'id':
$sorts['id'] = $base->getVar($post, 'ID');
break;
case 'slug':
$sorts['slug'] = $base->getVar($post, 'post_name');
break;
case 'author':
$authorID = $base->getVar($post, 'post_author');
$sorts['author'] = get_the_author_meta('display_name', $authorID);
break;
case 'last-modified':
$sorts['last-modified'] = strtotime($base->getVar($post, 'post_modified'));
break;
case 'number-of-comments':
$sorts['number-of-comments'] = $base->getVar($post, 'comment_count');
break;
case 'likespost':
$post_id = $base->getVar($post, 'ID');
$like_count = get_post_meta($post_id, "eg_votes_count", 0 );
$sorts['likespost'] = isset( $like_count[0] ) ? intval( $like_count[0] ) : 0;
break;
case 'random':
$sorts['random'] = rand(0,9999);
break;
default: //check if meta. If yes, add meta values
if(strpos($order, 'eg-') === 0){
if(!empty($m)){
foreach($m as $me){
if('eg-'.$me['handle'] == $order){
$sorts[$order] = $meta->get_meta_value_by_handle($post['ID'],$order);
break;
}
}
}
}elseif(strpos($order, 'egl-') === 0){
if(!empty($lm)){
foreach($lm as $me){
if('egl-'.$me['handle'] == $order){
$sorts[$order] = $link_meta->get_link_meta_value_by_handle($post['ID'],$order);
break;
}
}
}
}
break;
}
}
//add woocommerce sortings
if(Essential_Grid_Woocommerce::is_woo_exists()){
$is_30 = Essential_Grid_Woocommerce::version_check('3.0');
$product = ($is_30) ? wc_get_product($post['ID']) : get_product($post['ID']);
if(!empty($product)){
foreach($order_by as $order){
switch($order){
case 'meta_num_total_sales':
$sorts['total-sales'] = get_post_meta($post['ID'],$order,true);
break;
case 'meta_num__regular_price':
$sorts['regular-price'] = $product->get_price();
break;
//case 'meta_num__sale_price':
// $sorts['sale-price'] = $product->get_sale_price();
//break;
case 'meta__featured':
$sorts['featured'] = ($product->is_featured()) ? '1' : '0';
break;
case 'meta__sku':
$sorts['sku'] = $product->get_sku();
break;
case 'meta_num_stock':
$sorts['in-stock'] = $product->get_stock_quantity();
break;
}
}
}
}
return apply_filters('essgrid_prepare_sorting_array_by_post_post', $sorts, $post, $order_by);
}
public function prepare_sorting_array_by_custom($post, $order_by){
$d = apply_filters('essgrid_prepare_sorting_array_by_custom_pre', array('post' => $post, 'order_by' => $order_by));
$post = $d['post'];
$order_by = $d['order_by'];
$base = new Essential_Grid_Base();
$link_meta = new Essential_Grid_Meta_Linking();
$meta = new Essential_Grid_Meta();
$m = $meta->get_all_meta(false);
$lm = $link_meta->get_all_link_meta(false);
$sorts = array();
foreach($order_by as $order){
switch($order){
case 'date':
$sorts['date'] = strtotime($base->getVar($post, 'date'));
break;
case 'title':
$sorts['title'] = substr($base->getVar($post, 'title', ''), 0, 10);
break;
case 'excerpt':
$sorts['excerpt'] = substr(strip_tags($base->getVar($post, 'excerpt', '')), 0, 10);
break;
case 'id':
$sorts['id'] = $base->getVar($post, 'post_id');
break;
case 'slug':
$sorts['slug'] = $base->getVar($post, 'alias');
break;
case 'author':
$sorts['author'] = $base->getVar($post, 'author_name');
break;
case 'last-modified':
$sorts['last-modified'] = strtotime($base->getVar($post, 'date_modified'));
break;
case 'number-of-comments':
$sorts['number-of-comments'] = $base->getVar($post, 'num_comments');
break;
case 'random':
$sorts['random'] = rand(0,9999);
break;
case 'views':
$sorts['views'] = $base->getVar($post, 'views');
break;
case 'likespost':
$post_id = $base->getVar($post, 'ID');
$like_count = get_post_meta($post_id, "eg_votes_count", 0 );
$sorts['likespost'] = isset($like_count[0]) ? $like_count[0] : 0;
break;
case 'likes':
$sorts['likes'] = $base->getVar($post, 'likes');
break;
case 'dislikes':
$sorts['dislikes'] = $base->getVar($post, 'dislikes');
break;
case 'retweets':
$sorts['retweets'] = $base->getVar($post, 'retweets');
break;
case 'favorites':
$sorts['favorites'] = $base->getVar($post, 'favorites');
break;
case 'itemCount':
$sorts['itemCount'] = $base->getVar($post, 'itemCount');
break;
case 'duration':
$sorts['duration'] = $base->getVar($post, 'duration');
break;
default: //check if meta. If yes, add meta values
if(strpos($order, 'eg-') === 0 || strpos($order, 'egl-') === 0){
$sorts[$order] = $base->getVar($post, $order);
}
break;
}
}
return apply_filters('essgrid_prepare_sorting_array_by_custom_post', $sorts, $post, $order_by);
}
public function prepare_sorting_array_by_stream($post, $order_by){
$d = apply_filters('essgrid_prepare_sorting_array_by_stream_pre', array('post' => $post, 'order_by' => $order_by));
$post = $d['post'];
$order_by = $d['order_by'];
$base = new Essential_Grid_Base();
$link_meta = new Essential_Grid_Meta_Linking();
$meta = new Essential_Grid_Meta();
$m = $meta->get_all_meta(false);
$lm = $link_meta->get_all_link_meta(false);
$sorts = array();
foreach($order_by as $order){
switch($order){
case 'date':
$sorts['date'] = strtotime($base->getVar($post, 'date'));
break;
case 'title':
$sorts['title'] = substr($base->getVar($post, 'title', ''), 0, 10);
break;
case 'excerpt':
$sorts['excerpt'] = substr(strip_tags($base->getVar($post, 'excerpt', '')), 0, 10);
break;
case 'id':
$sorts['id'] = $base->getVar($post, 'post_id');
break;
case 'slug':
$sorts['slug'] = $base->getVar($post, 'alias');
break;
case 'author':
$sorts['author'] = $base->getVar($post, 'author_name');
break;
case 'last-modified':
$sorts['last-modified'] = strtotime($base->getVar($post, 'date_modified'));
break;
case 'number-of-comments':
$sorts['number-of-comments'] = $base->getVar($post, 'num_comments');
break;
case 'random':
$sorts['random'] = rand(0,9999);
break;
case 'likespost':
$post_id = $base->getVar($post, 'ID');
$like_count = get_post_meta($post_id, "eg_votes_count", 0 );
$sorts['likespost'] = isset($like_count[0]) ? $like_count[0] : 0;
break;
case 'views':
$sorts['views'] = $base->getVar($post, 'views');
break;
default: //check if meta. If yes, add meta values
if(strpos($order, 'eg-') === 0 || strpos($order, 'egl-') === 0){
$sorts[$order] = $base->getVar($post, $order);
}
break;
}
}
return apply_filters('essgrid_prepare_sorting_array_by_stream_post', $sorts, $post, $order_by);
}
public function output_wrapper_pre($grid_preview = false){
global $esg_grid_serial;
$base = new Essential_Grid_Base();
$esg_grid_serial++;
if($this->grid_div_name === null) $this->grid_div_name = $this->grid_id;
$grid_id = ($grid_preview !== false) ? 'esg-preview-grid' : 'esg-grid-'.$this->grid_div_name.'-'.$esg_grid_serial;
$grid_id_wrap = $grid_id . '-wrap';
$article_id = ($grid_preview !== false) ? ' esg-preview-skinlevel' : '';
$hide_markup_before_load = $base->getVar($this->grid_params, 'hide-markup-before-load', 'off');
$background_color = $base->getVar($this->grid_params, 'main-background-color', 'transparent');
$navigation_skin = $base->getVar($this->grid_params, 'navigation-skin', 'minimal-light');
$paddings = $base->getVar($this->grid_params, 'grid-padding', 0);
$css_id = $base->getVar($this->grid_params, 'css-id', '');
$source_type = $base->getVar($this->grid_postparams, 'source-type', 'post');
/* 2.1.6 */
if(class_exists('TPColorpicker')) {
$background_col = TPColorpicker::process($background_color, false);
if(!empty($background_col) && is_array($background_col)) {
$background_color = $background_col[0];
if(empty($background_color)) $background_color = '#FFFFFF';
}
}
$pad_style = '';
if(is_array($paddings) && !empty($paddings)){
$pad_style = 'padding: ';
foreach($paddings as $size){
$pad_style .= $size.'px ';
}
$pad_style .= ';';
$pad_style .= ' box-sizing:border-box;';
$pad_style .= ' -moz-box-sizing:border-box;';
$pad_style .= ' -webkit-box-sizing:border-box;';
}
$div_style = ' style="';
$div_style.= 'background: '.$background_color.';';
$div_style.= $pad_style;
if($hide_markup_before_load == 'on')
$div_style.= ' display:none';
$div_style.= '"';
if($css_id == '') $css_id = $grid_id_wrap;
$do_fix_height = $this->add_start_height_css($css_id);
$this->remove_load_more_button($css_id);
$fix_height_class = ($do_fix_height) ? ' eg-startheight' : '';
$n = '<!-- THE ESSENTIAL GRID '. self::VERSION .' '.strtoupper($source_type).' -->'."\n\n";
//$n .= '<!-- GRID WRAPPER FOR CONTAINER SIZING - HERE YOU CAN SET THE CONTAINER SIZE AND CONTAINER SKIN -->'."\n";
$n .= '<article class="myportfolio-container '.$navigation_skin.$fix_height_class.' source_type_'.$source_type.'" id="'.$css_id.$article_id.'">'."\n\n"; //fullwidthcontainer-with-padding
//$n .= ' <!-- THE GRID ITSELF WITH FILTERS, PAGINATION, SORTING ETC -->'."\n";
$n .= ' <div id="'.$grid_id.'" class="esg-grid"'.$div_style.'>'."\n";
echo apply_filters('essgrid_output_wrapper_pre', $n, $grid_preview);
}
public function output_wrapper_post(){
$n = ' </div>'."\n\n"; //<!-- END OF THE GRID -->'."\n\n";
$n .= '</article>'."\n";
//$n .= '<!-- END OF THE GRID WRAPPER -->'."\n\n";
$n .= '<div class="clear"></div>'."\n";
echo apply_filters('essgrid_output_wrapper_post', $n);
}
public function output_grid_pre(){
//$n = '<!-- ############################ -->'."\n";
//$n .= '<!-- THE GRID ITSELF WITH ENTRIES -->'."\n";
//$n .= '<!-- ############################ -->'."\n";
$n = '<ul>'."\n";
echo apply_filters('essgrid_output_grid_pre', $n);
}
public function output_grid_post(){
$n = '</ul>'."\n";
//$n .= '<!-- ############################ -->'."\n";
//$n .= '<!-- END OF THE GRID -->'."\n";
//$n .= '<!-- ############################ -->'."\n";
echo apply_filters('essgrid_output_grid_post', $n);
}
public function output_grid_javascript($load_lightbox = false, $is_demo = false){
global $esg_grid_serial;
$base = new Essential_Grid_Base();
$hide_markup_before_load = $base->getVar($this->grid_params, 'hide-markup-before-load', 'off');
$layout = $base->getVar($this->grid_params, 'layout','even');
$force_full_width = $base->getVar($this->grid_params, 'force_full_width', 'off');
$content_push = $base->getVar($this->grid_params, 'content-push', 'off');
$rows_unlimited = $base->getVar($this->grid_params, 'rows-unlimited', 'on');
$load_more_type = $base->getVar($this->grid_params, 'load-more', 'on');
$rows = $base->getVar($this->grid_params, 'rows', 4, 'i');
$columns = $base->getVar($this->grid_params, 'columns', '');
$columns = $base->set_basic_colums($columns);
$columns_advanced = $base->getVar($this->grid_params, 'columns-advanced', 'off');
if($columns_advanced == 'on'){
$columns_width = $base->getVar($this->grid_params, 'columns-width', '');
if($layout == 'masonry'){
$masonry_content_height = $base->getVar($this->grid_params, 'mascontent-height', '');
}else{
$masonry_content_height = array(); //get defaults
}
}else{
$columns_width = array(); //get defaults
$masonry_content_height = array(); //get defaults
}
$columns_width = $base->set_basic_colums_width($columns_width);
$masonry_content_height = $base->set_basic_masonry_content_height($masonry_content_height);
$space = $base->getVar($this->grid_params, 'spacings', 0, 'i');
$page_animation = $base->getVar($this->grid_params, 'grid-animation', 'scale');
$anim_speed = $base->getVar($this->grid_params, 'grid-animation-speed', 800, 'i');
$delay_basic = $base->getVar($this->grid_params, 'grid-animation-delay', 1, 'i');
$delay_hover = $base->getVar($this->grid_params, 'hover-animation-delay', 1, 'i');
$filter_type = $base->getVar($this->grid_params, 'filter-arrows', 'single');
$filter_logic = $base->getVar($this->grid_params, 'filter-logic', 'or');
$filter_show_on = $base->getVar($this->grid_params, 'filter-show-on', 'hover');
$lightbox_mode = $base->getVar($this->grid_params, 'lightbox-mode', 'single');
$lightbox_mode = ($lightbox_mode == 'content' || $lightbox_mode == 'content-gallery' || $lightbox_mode == 'woocommerce-gallery') ? 'contentgroup' : $lightbox_mode;
/* 2.2 */
$lb_button_order = $base->getVar($this->grid_params, 'lb-button-order', array('share', 'thumbs', 'close'));
$lb_post_max_width = $base->getVar($this->grid_params, 'lightbox-post-content-max-width', '75');
$lb_post_max_perc = $base->getVar($this->grid_params, 'lightbox-post-content-max-perc', 'on') == 'on' ? '%' : 'px';
$lb_post_max_width = intval($lb_post_max_width) . $lb_post_max_perc;
$lb_post_min_width = $base->getVar($this->grid_params, 'lightbox-post-content-min-width', '75');
$lb_post_min_perc = $base->getVar($this->grid_params, 'lightbox-post-content-min-perc', 'on') == 'on' ? '%' : 'px';
$lb_post_min_width = intval($lb_post_min_width) . $lb_post_min_perc;
$no_filter_match_message = get_option('tp_eg_no_filter_match_message', 'No Items for the Selected Filter');
/* 2.1.6 for lightbox post content addition */
$lb_post_spinner = $base->getVar($this->grid_params, 'lightbox-post-spinner', 'off');
$lb_featured_img = $base->getVar($this->grid_params, 'lightbox-post-content-img', 'off');
$lb_featured_pos = $base->getVar($this->grid_params, 'lightbox-post-content-img-position', 'top');
$lb_featured_width = $base->getVar($this->grid_params, 'lightbox-post-content-img-width', '100');
$lb_featured_margin = $base->getVar($this->grid_params, 'lightbox-post-content-img-margin', array('0', '0', '0', '0'));
$lb_post_title = $base->getVar($this->grid_params, 'lightbox-post-content-title', 'off');
$lb_post_title_tag = $base->getVar($this->grid_params, 'lightbox-post-content-title-tag', 'h2');
// 2.2 Deeplinking
$filter_deep_linking = $base->getVar($this->grid_params, 'filter-deep-link', 'off');
if(!is_array($lb_featured_margin) || count($lb_featured_margin) !== 4) $lb_featured_margin = array('0', '0', '0', '0');
$lb_featured_margin = implode('|', $lb_featured_margin);
$layout_sizing = $base->getVar($this->grid_params, 'layout-sizing', 'boxed');
$layout_offset_container = $base->getVar($this->grid_params, 'fullscreen-offset-container', '');
$aspect_ratio_x = $base->getVar($this->grid_params, 'x-ratio', 4, 'i');
$aspect_ratio_y = $base->getVar($this->grid_params, 'y-ratio', 3, 'i');
$auto_ratio = $base->getVar($this->grid_params, 'auto-ratio', 'true');
$lazy_load = $base->getVar($this->grid_params, 'lazy-loading', 'off');
$lazy_load_color = $base->getVar($this->grid_params, 'lazy-load-color', '#FFFFFF');
$spinner = $base->getVar($this->grid_params, 'use-spinner', '0');
$spinner_color = $base->getVar($this->grid_params, 'spinner-color', '#FFFFFF');
/* 2.1.6 */
if(class_exists('TPColorpicker')) {
$spinner_col = TPColorpicker::process($spinner_color, false);
$lazy_load_col = TPColorpicker::process($lazy_load_color, false);
if(!empty($spinner_col) && is_array($spinner_col)) {
$spinner_color = $spinner_col[0];
if(empty($spinner_color)) $spinner_color = '#FFFFFF';
}
if(!empty($lazy_load_col) && is_array($lazy_load_col)) {
$lazy_load_color = $lazy_load_col[0];
if(empty($lazy_load_color)) $lazy_load_color = '#FFFFFF';
}
}
$lightbox_effect_open_close = $base->getVar($this->grid_params, 'lightbox-effect-open-close', 'fade');
if($lightbox_effect_open_close != 'false') $lightbox_effect_open_close = '"' . $lightbox_effect_open_close . '"';
$lightbox_effect_open_close_speed = $base->getVar($this->grid_params, 'lightbox-effect-open-close-speed', '500');
if(!is_numeric($lightbox_effect_open_close_speed)) $lightbox_effect_open_close_speed = '500';
$lightbox_effect_next_prev = $base->getVar($this->grid_params, 'lightbox-effect-next-prev', 'fade');
if($lightbox_effect_next_prev != 'false') $lightbox_effect_next_prev = '"' . $lightbox_effect_next_prev . '"';
$lightbox_effect_next_prev_speed = $base->getVar($this->grid_params, 'lightbox-effect-next-prev-speed', '366');
if(!is_numeric($lightbox_effect_next_prev_speed)) $lightbox_effect_next_prev_speed = '366';
$lightbox_deep_link = $base->getVar($this->grid_params, 'lightbox-deep-link', 'group');
if(empty($lightbox_deep_link)) $lightbox_deep_link = 'group';
$lightbox_mousewheel = $base->getVar($this->grid_params, 'lightbox-mousewheel', 'off') == 'on' ? '"auto"' : 'false';
$lightbox_arrows = $base->getVar($this->grid_params, 'lightbox-arrows', 'off') == 'on' ? 'true' : 'false';
$lbox_autoplay = $base->getVar($this->grid_params, 'lightbox-autoplay', 'off') == 'on' ? 'true' : 'false';
$lbox_playspeed = $base->getVar($this->grid_params, 'lbox-playspeed', '3000');
// $lbox_preload = $base->getVar($this->grid_params, 'lbox-preload', '3');
$lbox_padding = $base->getVar($this->grid_params, 'lbox-padding', array('0','0','0','0'));
$lbox_numbers = $base->getVar($this->grid_params, 'lightbox-numbers', 'on') === 'on' ? 'true' : 'false';
$lbox_loop = $base->getVar($this->grid_params, 'lightbox-loop', 'on') === 'on' ? 'true' : 'false';
$lbox_margin = $base->getVar($this->grid_params, 'lbox-padding', array('0','0','0','0'));
if(!is_array($lbox_margin) || count($lbox_margin) !== 4) $lbox_margin = array('0', '0', '0', '0');
$lbox_margin = implode('|', $lbox_margin);
$lbox_inpadding = $base->getVar($this->grid_params, 'lbox-content_padding', array('0','0','0','0'));
if(!is_array($lbox_inpadding) || count($lbox_inpadding) !== 4) $lbox_inpadding = array('0', '0', '0', '0');
$lbox_inpadding = implode('|', $lbox_inpadding);
$lbox_overflow = $base->getVar($this->grid_params, 'lightbox-post-content-overflow', 'on') == 'on' ? 'auto' : 'hidden';
$rtl = $base->getVar($this->grid_params, 'rtl', 'off');
$media_filter_type = $base->getVar($this->grid_postparams, 'media-filter-type', 'none');
$wait_for_fonts = get_option('tp_eg_wait_for_fonts', 'true');
$pagination_numbers = $base->getVar($this->grid_params, 'pagination-numbers', 'smart');
$pagination_scroll = $base->getVar($this->grid_params, 'pagination-scroll', 'off');
$pagination_scroll_offset = $base->getVar($this->grid_params, 'pagination-scroll-offset', '0', 'i');
if($base->getVar($this->grid_params, 'rows-unlimited', 'on') == 'off') {
$pagination_autoplay = $base->getVar($this->grid_params, 'pagination-autoplay', 'off');
$pagination_autoplay_delay = $base->getVar($this->grid_params, 'pagination-autoplay-speed', '5000', 'i');
}
else {
$pagination_autoplay = 'off';
$pagination_autoplay_delay = 5000;
}
$ajax_callback = $base->getVar($this->grid_params, 'ajax-callback', '');
$ajax_css_url = $base->getVar($this->grid_params, 'ajax-css-url', '');
$ajax_js_url = $base->getVar($this->grid_params, 'ajax-js-url', '');
$ajax_scroll_onload = $base->getVar($this->grid_params, 'ajax-scroll-onload', 'on');
$ajax_callback_argument = $base->getVar($this->grid_params, 'ajax-callback-arg', 'on');
$ajax_content_id = $base->getVar($this->grid_params, 'ajax-container-id', '');
$ajax_scrollto_offset = $base->getVar($this->grid_params, 'ajax-scrollto-offset', '0');
$ajax_close_button = $base->getVar($this->grid_params, 'ajax-close-button', 'off');
$ajax_button_nav = $base->getVar($this->grid_params, 'ajax-nav-button', 'off');
$ajax_content_sliding = $base->getVar($this->grid_params, 'ajax-content-sliding', 'on');
$ajax_button_type = $base->getVar($this->grid_params, 'ajax-button-type', 'button');
if($ajax_button_type == 'type2'){
$ajax_button_text = $base->getVar($this->grid_params, 'ajax-button-text', __('Close', EG_TEXTDOMAIN));
}
$ajax_button_skin = $base->getVar($this->grid_params, 'ajax-button-skin', 'light');
$ajax_button_inner = $base->getVar($this->grid_params, 'ajax-button-inner', 'false');
$ajax_button_h_pos = $base->getVar($this->grid_params, 'ajax-button-h-pos', 'r');
$ajax_button_v_pos = $base->getVar($this->grid_params, 'ajax-button-v-pos', 't');
$cobbles_pattern = $base->getVar($this->grid_params, 'cobbles-pattern', array());
$use_cobbles_pattern = $base->getVar($this->grid_params, 'use-cobbles-pattern', 'off');
$cookie_time = intval($base->getVar($this->grid_params, 'cookie-save-time', '30'));
$cookie_search = $base->getVar($this->grid_params, 'cookie-save-search', 'off');
$cookie_filter = $base->getVar($this->grid_params, 'cookie-save-filter', 'off');
$cookie_pagination = $base->getVar($this->grid_params, 'cookie-save-pagination', 'off');
$js_to_footer = (get_option('tp_eg_js_to_footer', 'false') == 'true') ? true : false;
//add inline style into the footer
if($js_to_footer && $is_demo == false){
ob_start();
}
echo '<script type="text/javascript">'."\n";
if($hide_markup_before_load == 'off') {
echo 'function eggbfc(winw,resultoption) {'."\n";
echo ' var lasttop = winw,'."\n";
echo ' lastbottom = 0,'."\n";
echo ' smallest =9999,'."\n";
echo ' largest = 0,'."\n";
echo ' samount = 0,'."\n";
echo ' lamount = 0,'."\n";
echo ' lastamount = 0,'."\n";
echo ' resultid = 0,'."\n";
echo ' resultidb = 0,'."\n";
echo ' responsiveEntries = ['."\n";
echo ' { width:'.$columns_width['0'].',amount:'.$columns['0'].',mmheight:'.$masonry_content_height['0'].'},'."\n";
echo ' { width:'.$columns_width['1'].',amount:'.$columns['1'].',mmheight:'.$masonry_content_height['1'].'},'."\n";
echo ' { width:'.$columns_width['2'].',amount:'.$columns['2'].',mmheight:'.$masonry_content_height['2'].'},'."\n";
echo ' { width:'.$columns_width['3'].',amount:'.$columns['3'].',mmheight:'.$masonry_content_height['3'].'},'."\n";
echo ' { width:'.$columns_width['4'].',amount:'.$columns['4'].',mmheight:'.$masonry_content_height['4'].'},'."\n";
echo ' { width:'.$columns_width['5'].',amount:'.$columns['5'].',mmheight:'.$masonry_content_height['5'].'},'."\n";
echo ' { width:'.$columns_width['6'].',amount:'.$columns['6'].',mmheight:'.$masonry_content_height['6'].'}'."\n";
echo ' ];'."\n";
echo ' if (responsiveEntries!=undefined && responsiveEntries.length>0)'."\n";
echo ' jQuery.each(responsiveEntries, function(index,obj) {'."\n";
echo ' var curw = obj.width != undefined ? obj.width : 0,'."\n";
echo ' cura = obj.amount != undefined ? obj.amount : 0;'."\n";
echo ' if (smallest>curw) {'."\n";
echo ' smallest = curw;'."\n";
echo ' samount = cura;'."\n";
echo ' resultidb = index;'."\n";
echo ' }'."\n";
echo ' if (largest<curw) {'."\n";
echo ' largest = curw;'."\n";
echo ' lamount = cura;'."\n";
echo ' }'."\n";
echo ' if (curw>lastbottom && curw<=lasttop) {'."\n";
echo ' lastbottom = curw;'."\n";
echo ' lastamount = cura;'."\n";
echo ' resultid = index;'."\n";
echo ' }'."\n";
echo ' });'."\n";
echo ' if (smallest>winw) {'."\n";
echo ' lastamount = samount;'."\n";
echo ' resultid = resultidb;'."\n";
echo ' }'."\n";
echo ' var obj = new Object;'."\n";
echo ' obj.index = resultid;'."\n";
echo ' obj.column = lastamount;'."\n";
echo ' if (resultoption=="id")'."\n";
echo ' return obj;'."\n";
echo ' else'."\n";
echo ' return lastamount;'."\n";
echo ' }'."\n";
echo 'if ("'.$layout.'"=="even") {'."\n";
echo ' var coh=0,'."\n";
echo ' container = jQuery("#esg-grid-'.$this->grid_div_name.'-'.$esg_grid_serial.'");'."\n";
if($layout_sizing == 'fullscreen'){
echo 'coh = jQuery(window).height();'."\n";
if($layout_offset_container !== ''){
echo 'try{'."\n";
echo ' var offcontainers = "'.$layout_offset_container.'".split(",");'."\n";
echo ' jQuery.each(offcontainers,function(index,searchedcont) {'."\n";
echo ' coh = coh - jQuery(searchedcont).outerHeight(true);'."\n";
echo ' })'."\n";
echo '} catch(e) {}'."\n";
}
} else {
echo ' var cwidth = container.width(),'."\n";
echo ' ar = "'.$aspect_ratio_x.':'.$aspect_ratio_y.'",'."\n";
echo ' gbfc = eggbfc(jQuery(window).width(),"id"),'."\n";
if($rows_unlimited == 'on'){
echo ' row = 2;'."\n";
} else {
echo ' row = '.$rows.';'."\n";
}
echo 'ar = ar.split(":");'."\n";
echo 'var aratio=parseInt(ar[0],0) / parseInt(ar[1],0);'."\n";
echo 'coh = cwidth / aratio;'."\n";
echo 'coh = coh/gbfc.column*row;'."\n";
}
echo ' var ul = container.find("ul").first();'."\n";
echo ' ul.css({display:"block",height:coh+"px"});'."\n";
echo '}'."\n";
}
echo 'var essapi_'.$this->grid_api_name.';'."\n";
echo 'jQuery(document).ready(function() {'."\n";
echo ' essapi_'.$this->grid_api_name.' = jQuery("#esg-grid-'.$this->grid_div_name.'-'.$esg_grid_serial.'").tpessential({'."\n";
do_action('essgrid_output_grid_javascript_options', $this);
echo ' gridID:'.$this->grid_id.','."\n";
echo ' layout:"'.$layout.'",'."\n";
if($rtl == 'on') echo ' rtl:"on",'."\n";
echo ' forceFullWidth:"'.$force_full_width.'",'."\n";
echo ' lazyLoad:"'.$lazy_load.'",'."\n";
if($lazy_load == 'on')
echo ' lazyLoadColor:"'.$lazy_load_color.'",'."\n";
if($rows_unlimited == 'on'){
$load_more = $base->getVar($this->grid_params, 'load-more', 'button');
$load_more_amount = $base->getVar($this->grid_params, 'load-more-amount', 3, 'i');
$load_more_show_number = $base->getVar($this->grid_params, 'load-more-show-number', 'on');
if($load_more !== 'none'){
$load_more_text = $base->getVar($this->grid_params, 'load-more-text', __('Load More', EG_TEXTDOMAIN));
echo ' gridID:"'.$this->grid_id.'",'."\n";
echo ' loadMoreType:"'.$load_more.'",'."\n";
echo ' loadMoreAmount:'.$load_more_amount.','."\n";
echo ' loadMoreTxt:"'.$load_more_text.'",'."\n";
echo ' loadMoreNr:"'.$load_more_show_number.'",'."\n";
echo ' loadMoreEndTxt:"'.__('No More Items for the Selected Filter', EG_TEXTDOMAIN).'",'."\n";
echo ' loadMoreItems:';
$this->output_load_more_list();
echo ','."\n";
/* 2.1.5 */
if(!empty($this->custom_images)) {
echo ' customGallery: true,'."\n";
}
}
echo ' row:9999,'."\n";
}else{
echo ' row:'.$rows.','."\n";
}
$token = wp_create_nonce('Essential_Grid_Front');
echo ' apiName: "essapi_'.$this->grid_api_name.'",'."\n";
echo ' loadMoreAjaxToken:"'.$token.'",'."\n";
echo ' loadMoreAjaxUrl:"'.admin_url('admin-ajax.php').'",'."\n";
echo ' loadMoreAjaxAction:"Essential_Grid_Front_request_ajax",'."\n";
echo ' ajaxContentTarget:"'.$ajax_content_id.'",'."\n";
echo ' ajaxScrollToOffset:"'.$ajax_scrollto_offset.'",'."\n";
echo ' ajaxCloseButton:"'.$ajax_close_button.'",'."\n";
echo ' ajaxContentSliding:"'.$ajax_content_sliding.'",'."\n";
if($ajax_callback !== '') echo ' ajaxCallback:"'.stripslashes($ajax_callback).'",'."\n";
if($ajax_css_url !== '') echo ' ajaxCssUrl:"'.$ajax_css_url.'",'."\n";
if($ajax_js_url !== '') echo ' ajaxJsUrl:"'.$ajax_js_url.'",'."\n";
if($ajax_scroll_onload !== 'off') echo ' ajaxScrollToOnLoad:"on",'."\n";
if($ajax_callback_argument === 'on' || $ajax_callback_argument == 'true') echo ' ajaxCallbackArgument:"on",'."\n";
else echo ' ajaxCallbackArgument:"off",'."\n";
echo ' ajaxNavButton:"'.$ajax_button_nav.'",'."\n";
echo ' ajaxCloseType:"'.$ajax_button_type.'",'."\n";
if($ajax_button_type == 'type2'){
echo ' ajaxCloseTxt:"'.$ajax_button_text.'",'."\n";
}
echo ' ajaxCloseInner:"'.$ajax_button_inner.'",'."\n";
echo ' ajaxCloseStyle:"'.$ajax_button_skin.'",'."\n";
$ajax_button_h_pos = $base->getVar($this->grid_params, 'ajax-button-h-pos', 'r');
$ajax_button_v_pos = $base->getVar($this->grid_params, 'ajax-button-v-pos', 't');
if($ajax_button_h_pos == 'c'){
echo ' ajaxClosePosition:"'.$ajax_button_v_pos.'",'."\n";
}else{
echo ' ajaxClosePosition:"'.$ajax_button_v_pos.$ajax_button_h_pos.'",'."\n";
}
echo ' space:'.$space.','."\n";
echo ' pageAnimation:"'.$page_animation.'",'."\n";
if($pagination_numbers == 'full')
echo ' smartPagination:"off",'."\n";
echo ' paginationScrollToTop:"'.$pagination_scroll.'",'."\n";
if($pagination_scroll == 'on'){
echo ' paginationScrollToOffset:'.$pagination_scroll_offset.','."\n";
}
echo ' paginationAutoplay:"'.$pagination_autoplay.'",'."\n";
if($pagination_autoplay == 'on'){
echo ' paginationAutoplayDelay:'.$pagination_autoplay_delay.','."\n";
}
echo ' spinner:"spinner'.$spinner.'",'."\n";
if($media_filter_type != 'none') echo ' mediaFilter:"'.esc_attr($media_filter_type).'",'."\n";
if($spinner != '0' && $spinner != '5')
echo ' spinnerColor:"'.$spinner_color.'",'."\n";
if($layout_sizing == 'fullwidth'){
echo ' forceFullWidth:"on",'."\n";
}elseif($layout_sizing == 'fullscreen'){
echo ' forceFullScreen:"on",'."\n";
if($layout_offset_container !== ''){
echo ' fullScreenOffsetContainer:"'.$layout_offset_container.'",'."\n";
}
}
if($layout == 'even')
echo ' evenGridMasonrySkinPusher:"'.$content_push.'",'."\n";
echo ' lightBoxMode:"'.$lightbox_mode.'",'."\n";
/* 2.2 */
echo ' lightboxHash:"'.$lightbox_deep_link.'",'."\n";
echo ' lightboxPostMinWid:"'.$lb_post_max_width.'",'."\n";
echo ' lightboxPostMaxWid:"'.$lb_post_min_width.'",'."\n";
/* 2.1.6 */
echo ' lightboxSpinner:"'.$lb_post_spinner.'",'."\n";
echo ' lightBoxFeaturedImg:"'.$lb_featured_img.'",'."\n";
if($lb_featured_img === 'on') {
echo ' lightBoxFeaturedPos:"'.$lb_featured_pos.'",'."\n";
echo ' lightBoxFeaturedWidth:"'.$lb_featured_width.'",'."\n";
echo ' lightBoxFeaturedMargin:"'.$lb_featured_margin.'",'."\n";
}
echo ' lightBoxPostTitle:"'.$lb_post_title.'",'."\n";
echo ' lightBoxPostTitleTag:"'.$lb_post_title_tag.'",'."\n";
echo ' lightboxMargin : "'.$lbox_margin . '",'."\n";
echo ' lbContentPadding : "'.$lbox_inpadding . '",'."\n";
echo ' lbContentOverflow : "'.$lbox_overflow . '",'."\n";
if(!empty($cobbles_pattern) && $layout == 'cobbles' && $use_cobbles_pattern == 'on'){
echo ' cobblesPattern:"'.implode(',', $cobbles_pattern).'",'."\n";
}
echo ' animSpeed:'.$anim_speed.','."\n";
echo ' delayBasic:'.$delay_basic.','."\n";
echo ' mainhoverdelay:'.$delay_hover.','."\n";
echo ' filterType:"'.$filter_type.'",'."\n";
if($filter_type == 'multi'){
echo ' filterLogic:"'.$filter_logic.'",'."\n";
}
echo ' showDropFilter:"'.$filter_show_on.'",'."\n";
echo ' filterGroupClass:"esg-fgc-'.$this->grid_id.'",'."\n";
// 2.2
echo ' filterNoMatch:"'.$no_filter_match_message.'",'."\n";
echo ' filterDeepLink:"'.$filter_deep_linking.'",'."\n";
if($wait_for_fonts === 'true'){
$tf_fonts = new ThemePunch_Fonts();
$fonts = $tf_fonts->get_all_fonts();
if(!empty($fonts)){
$first = true;
$font_string = '[';
foreach($fonts as $font){
if($first === false) $font_string.= ',';
$font_string.= "'".esc_attr($font['url'])."'";
$first = false;
}
$font_string.= ']';
echo ' googleFonts:'.$font_string.','."\n";
}
}
if($cookie_search === 'on' || $cookie_filter === 'on' || $cookie_pagination === 'on'){
echo ' cookies: {'."\n";
if($cookie_search == 'on') echo ' search:"'.$cookie_search.'",'."\n";
if($cookie_filter == 'on') echo ' filter:"'.$cookie_filter.'",'."\n";
if($cookie_pagination == 'on') echo ' pagination:"'.$cookie_pagination.'",'."\n";
echo ' timetosave:"'.$cookie_time.'"'."\n";
echo ' },'."\n";
}
if($layout != 'masonry' || $layout == 'masonry' && $auto_ratio != 'true'){
echo ' aspectratio:"'.$aspect_ratio_x.':'.$aspect_ratio_y.'",'."\n";
}
echo ' responsiveEntries: ['."\n";
echo ' { width:'.$columns_width['0'].',amount:'.$columns['0'].',mmheight:'.$masonry_content_height['0'].'},'."\n";
echo ' { width:'.$columns_width['1'].',amount:'.$columns['1'].',mmheight:'.$masonry_content_height['1'].'},'."\n";
echo ' { width:'.$columns_width['2'].',amount:'.$columns['2'].',mmheight:'.$masonry_content_height['2'].'},'."\n";
echo ' { width:'.$columns_width['3'].',amount:'.$columns['3'].',mmheight:'.$masonry_content_height['3'].'},'."\n";
echo ' { width:'.$columns_width['4'].',amount:'.$columns['4'].',mmheight:'.$masonry_content_height['4'].'},'."\n";
echo ' { width:'.$columns_width['5'].',amount:'.$columns['5'].',mmheight:'.$masonry_content_height['5'].'},'."\n";
echo ' { width:'.$columns_width['6'].',amount:'.$columns['6'].',mmheight:'.$masonry_content_height['6'].'}'."\n";
echo ' ]';
if($columns_advanced == 'on')
$this->output_ratio_list();
echo "\n";
echo ' });'."\n\n";
/* 2.2 */
/* lightbox options written first, then custom JS from grid can override them if desired */
echo ' var arrows = ' . $lightbox_arrows . ','."\n";
echo ' lightboxOptions = {'."\n";
echo ' margin : ['.$lbox_padding[0].','.$lbox_padding[1].','.$lbox_padding[2].','.$lbox_padding[3].'],'."\n";
echo ' buttons : ["'.implode($lb_button_order, '","').'"],'."\n";
echo ' infobar : '.$lbox_numbers.','."\n";
echo ' loop : '.$lbox_loop.','."\n";
echo ' slideShow : {"autoStart": ' . $lbox_autoplay . ', "speed": ' . $lbox_playspeed . '},'."\n";
echo ' animationEffect : '.$lightbox_effect_open_close.','."\n";
echo ' animationDuration : '.$lightbox_effect_open_close_speed.','."\n";
echo ' beforeShow: function(a, c) {'."\n";
echo ' if(!arrows) {'."\n";
echo ' jQuery("body").addClass("esgbox-hidearrows");'."\n";
echo ' }'."\n";
echo ' var i = 0,'."\n";
echo ' multiple = false;'."\n";
echo ' a = a.slides;'."\n";
echo ' for(var b in a) {'."\n";
echo ' i++;'."\n";
echo ' if(i > 1) {'."\n";
echo ' multiple = true;'."\n";
echo ' break;'."\n";
echo ' }'."\n";
echo ' }'."\n";
echo ' if(!multiple) jQuery("body").addClass("esgbox-single");'."\n";
echo ' if(c.type === "image") jQuery(".esgbox-button--zoom").show();'."\n";
echo ' },'."\n";
echo ' beforeLoad: function(a, b) {'."\n";
echo ' jQuery("body").removeClass("esg-four-by-three");'."\n";
echo ' if(b.opts.$orig.data("ratio") === "4:3") jQuery("body").addClass("esg-four-by-three");'."\n";
echo ' },'."\n";
echo ' afterLoad: function() {jQuery(window).trigger("resize.esglb");},'."\n";
echo ' afterClose : function() {jQuery("body").removeClass("esgbox-hidearrows esgbox-single");},'."\n";
echo ' transitionEffect : '.$lightbox_effect_next_prev.','."\n";
echo ' transitionDuration : '.$lightbox_effect_next_prev_speed.','."\n";
echo ' hash : "'.$lightbox_deep_link.'",'."\n";
echo ' arrows : '.$lightbox_arrows.','."\n";
echo ' wheel : '.$lightbox_mousewheel.','."\n";
echo ' };'."\n\n";
echo ' jQuery("#esg-grid-'.$this->grid_div_name.'-'.$esg_grid_serial.'").data("lightboxsettings", lightboxOptions);'."\n\n";
//output custom javascript if any is set
$custom_javascript = stripslashes($base->getVar($this->grid_params, 'custom-javascript', ''));
if($custom_javascript !== ''){
echo $custom_javascript;
}
do_action('essgrid_output_grid_javascript_custom', $this);
echo "\n";
//check if lightbox is active
$opt = get_option('tp_eg_use_lightbox', 'false');
if($load_lightbox && !Essential_Grid_Jackbox::is_active() && !Essential_Grid_Social_Gallery::is_active() && $opt !== 'disabled') {
echo ' try{'."\n";
echo ' jQuery("#esg-grid-'.$this->grid_div_name.'-'.$esg_grid_serial.' .esgbox").esgbox(lightboxOptions);'."\n";
echo ' } catch (e) {}'."\n"."\n";
}
echo '});'."\n";
echo '</script>'."\n";
if($js_to_footer && $is_demo == false){
$js_content = ob_get_contents();
ob_clean();
ob_end_clean();
$this->grid_inline_js = $js_content;
add_action('wp_footer', array($this, 'add_inline_js'));
}
}
/**
* Output the Load More list of posts
*/
public function output_load_more_list(){
if(!empty($this->load_more_post_array)){
$wrap_first = true;
echo '[';
foreach($this->load_more_post_array as $id => $filter){
echo (!$wrap_first) ? ','."\n" : "\n";
echo ' ['.$id.', [-1, ';
if(!empty($filter)){
$slug_first = true;
foreach($filter as $slug_id => $slug){
echo (!$slug_first) ? ', ' : '';
if(intval($slug_id == 0)) $slug_id = "'".$slug_id."'";
echo $slug_id;
$slug_first = false;
}
}
echo ']]';
$wrap_first = false;
}
echo ']';
}else{
echo '[]';
}
}
/**
* Output the custom row sizes if its set
*/
public function output_ratio_list(){
$base = new Essential_Grid_Base;
$columns = $base->getVar($this->grid_params, 'columns', ''); //this is the first line
$columns = $base->set_basic_colums($columns);
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-0', '');
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-1', '');
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-2', '');
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-3', '');
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-4', '');
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-5', '');
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-6', '');
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-7', '');
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-8', '');
//$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-9', '');
$found_rows = 0;
foreach($columns_advanced as $adv_key => $adv){
if(empty($adv)) continue;
$found_rows++;
}
if($found_rows > 0){
echo ','."\n";
echo ' rowItemMultiplier: ['."\n";
echo ' [';
echo $columns[0].',';
echo $columns[1].',';
echo $columns[2].',';
echo $columns[3].',';
echo $columns[4].',';
echo $columns[5].',';
echo $columns[6];
echo ']';
foreach($columns_advanced as $adv_key => $adv){
if(empty($adv)) continue;
echo ','."\n";
echo ' [';
$entry_first = true;
foreach($adv as $val){
echo (!$entry_first) ? ',' : '';
echo $val;
$entry_first = false;
}
echo ']';
}
echo "\n".' ]';
}
}
/**
* check if post is visible in grid
*/
public function check_if_visible($post_id, $grid_id){
$pr_visibility = json_decode(get_post_meta($post_id, 'eg_visibility', true), true);
$is_visible = true;
if(!empty($pr_visibility) && is_array($pr_visibility)){ //check if element is visible in grid
foreach($pr_visibility as $pr_grid => $pr_setting){
if($pr_grid == $grid_id){
if($pr_setting == false)
$is_visible = false;
else
$is_visible = true;
break;
}
}
}
return apply_filters('essgrid_check_if_visible', $is_visible, $post_id, $grid_id);
}
/**
* Output Filter from current Grid (used for Widgets)
* @since 1.0.6
*/
public function output_grid_filter(){
do_action('essgrid_output_grid_filter_pre', $this);
switch($this->grid_postparams['source-type']){
case 'post':
$this->output_filter_by_posts();
break;
case 'custom':
$this->output_filter_by_custom();
break;
case 'streams':
break;
}
do_action('essgrid_output_grid_filter_post', $this);
}
/**
* Output Sorting from current Grid (used for Widgets)
* @since 1.0.6
*/
public function output_grid_sorting(){
do_action('essgrid_output_grid_sorting_pre', $this);
switch($this->grid_postparams['source-type']){
case 'post':
$this->output_sorting_by_posts();
break;
case 'custom':
$this->output_sorting_by_custom();
break;
case 'streams':
break;
}
do_action('essgrid_output_grid_sorting_post', $this);
}
/**
* Output Sorting from post based
* @since 1.0.6
*/
public function output_sorting_by_posts(){
do_action('essgrid_output_sorting_by_posts_pre', $this);
$this->output_sorting_by_all_types();
do_action('essgrid_output_sorting_by_posts_post', $this);
}
/**
* Output Sorting from custom grid
* @since 1.0.6
*/
public function output_sorting_by_custom(){
do_action('essgrid_output_sorting_by_custom_pre', $this);
$this->output_sorting_by_all_types();
do_action('essgrid_output_sorting_by_custom_post', $this);
}
/**
* Output Sorting from custom grid
* @since 1.0.6
*/
public function output_sorting_by_all_types(){
do_action('essgrid_output_sorting_by_all_types', $this);
$base = new Essential_Grid_Base();
$nav = new Essential_Grid_Navigation();
$m = new Essential_Grid_Meta();
$order_by = explode(',', $base->getVar($this->grid_params, 'sorting-order-by', 'date'));
if(!is_array($order_by)) $order_by = array($order_by);
$order_by_start = $base->getVar($this->grid_params, 'sorting-order-by-start', 'none');
if(strpos($order_by_start, 'eg-') === 0 || strpos($order_by_start, 'egl-') === 0){ //add meta at the end for meta sorting
//if essential Meta, replace to meta name. Else -> replace - and _ with space, set each word uppercase
$metas = $m->get_all_meta();
$f = false;
if(!empty($metas)){
foreach($metas as $meta){
if('eg-'.$meta['handle'] == $order_by_start || 'egl-'.$meta['handle'] == $order_by_start){
$f = true;
$order_by_start = $meta['name'];
break;
}
}
}
if($f === false){
$order_by_start = ucwords(str_replace(array('-', '_'), array(' ', ' '), $order_by_start));
}
}
$nav->set_orders($order_by); //set order of filter
$nav->set_orders_start($order_by_start); //set order of filter
echo $nav->output_sorting();
}
/**
* Output Filter from post based
* @since 1.0.6
*/
public function output_filter_by_posts(){
do_action('essgrid_output_filter_by_posts', $this);
$base = new Essential_Grid_Base();
$nav = new Essential_Grid_Navigation();
$filter_allow = $base->getVar($this->grid_params, 'filter-arrows', 'single');
$filter_start = $grid->getVar($this->grid_params,'filter-start', '');
$filter_all_text = $base->getVar($this->grid_params, 'filter-all-text', __('Filter - All', EG_TEXTDOMAIN));
$filter_dropdown_text = $base->getVar($this->grid_params, 'filter-dropdown-text', __('Filter Categories', EG_TEXTDOMAIN));
$show_count = $base->getVar($this->grid_params, 'filter-counter', 'off');
$nav->set_filter_text($filter_all_text);
$nav->set_dropdown_text($filter_dropdown_text);
$nav->set_show_count($show_count);
$start_sortby = $base->getVar($this->grid_params, 'sorting-order-by-start', 'none');
$start_sortby_type = $base->getVar($this->grid_params, 'sorting-order-type', 'ASC');
$post_category = $base->getVar($this->grid_postparams, 'post_category');
$post_types = $base->getVar($this->grid_postparams, 'post_types');
$page_ids = explode(',', $base->getVar($this->grid_postparams, 'selected_pages', '-1'));
$cat_relation = $base->getVar($this->grid_postparams, 'category-relation', 'OR');
$additional_query = $base->getVar($this->grid_postparams, 'additional-query', '');
if($additional_query !== '')
$additional_query = wp_parse_args($additional_query);
$cat_tax = Essential_Grid_Base::getCatAndTaxData($post_category);
$posts = Essential_Grid_Base::getPostsByCategory($this->grid_id, $cat_tax['cats'], $post_types, $cat_tax['tax'], $page_ids, $start_sortby, $start_sortby_type, -1, $additional_query, true, $cat_relation);
$nav_filters = array();
$taxes = array('post_tag');
if(!empty($cat_tax['tax']))
$taxes = explode(',', $cat_tax['tax']);
if(!empty($cat_tax['cats'])){
$cats = explode(',', $cat_tax['cats']);
foreach($cats as $key => $id){
$cat = get_category($id);
if(is_object($cat)) $nav_filters[$id] = array('name' => $cat->cat_name, 'slug' => sanitize_key($cat->slug));
foreach($taxes as $custom_tax){
$term = get_term_by('id', $id, $custom_tax);
if(is_object($term)) $nav_filters[$id] = array('name' => $term->name, 'slug' => sanitize_key($term->slug));
}
}
asort($nav_filters);
}
$found_filter = array();
if(!empty($posts) && count($posts) > 0){
foreach($posts as $key => $post){
//check if post should be visible or if its invisible on current grid settings
$is_visible = $this->check_if_visible($post['ID'], $this->grid_id);
if($is_visible == false) continue; // continue if invisible
$filters = array();
//$categories = get_the_category($post['ID']);
$categories = $base->get_custom_taxonomies_by_post_id($post['ID']);
//$tags = wp_get_post_terms($post['ID']);
$tags = get_the_tags($post['ID']);
if(!empty($categories)){
foreach($categories as $key => $category){
$filters[$category->term_id] = array('name' => $category->name, 'slug' => sanitize_key($category->slug));
}
}
if(!empty($tags)){
foreach($tags as $key => $taxonomie){
$filters[$taxonomie->term_id] = array('name' => $taxonomie->name, 'slug' => sanitize_key($taxonomie->slug));
}
}
$found_filter = $found_filter + $filters; //these are the found filters, only show filter that the posts have
}
}
$remove_filter = array_diff_key($nav_filters, $found_filter); //check if we have filter that no post has (comes through multilanguage)
if(!empty($remove_filter)){
foreach($remove_filter as $key => $rem){ //we have, so remove them from the filter list before setting the filter list
unset($nav_filters[$key]);
}
}
$nav->set_filter($nav_filters); //set filters $nav_filters $found_filter
$nav->set_filter_type($filter_allow);
$nav->set_filter_start_select($filter_start);
echo $nav->output_filter();
}
/**
* Output Filter from custom grid
* @since 1.0.6
*/
public function output_filter_by_custom(){
do_action('essgrid_output_filter_by_custom', $this);
$base = new Essential_Grid_Base();
$nav = new Essential_Grid_Navigation();
$filter_allow = $base->getVar($this->grid_params, 'filter-arrows', 'single');
$filter_start = $base->getVar($this->grid_params, 'filter-start', '');
$filter_all_text = $base->getVar($this->grid_params, 'filter-all-text', __('Filter - All', EG_TEXTDOMAIN));
$filter_dropdown_text = $base->getVar($this->grid_params, 'filter-dropdown-text', __('Filter Categories', EG_TEXTDOMAIN));
$show_count = $base->getVar($this->grid_params, 'filter-counter', 'off');
$nav->set_dropdown_text($filter_dropdown_text);
$nav->set_show_count($show_count);
$nav->set_filter_text($filter_all_text);
$found_filter = array();
if(!empty($this->grid_layers) && count($this->grid_layers) > 0){
foreach($this->grid_layers as $key => $entry){
$filters = array();
if(!empty($entry['custom-filter'])){
$cats = explode(',', $entry['custom-filter']);
if(!is_array($cats)) $cats = (array)$cats;
foreach($cats as $category){
$filters[sanitize_key($category)] = array('name' => $category, 'slug' => sanitize_key($category));
$found_filter = $found_filter + $filters; //these are the found filters, only show filter that the posts have
}
}
}
}
$nav->set_filter($found_filter); //set filters $nav_filters $found_filter
$nav->set_filter_type($filter_allow);
$nav->set_filter_start_select($filter_start);
echo $nav->output_filter();
}
/**
* Output Ajax Container
* @since 1.5.0
*/
public function output_ajax_container(){
$base = new Essential_Grid_Base();
$container_id = $base->getVar($this->grid_params, 'ajax-container-id', '');
$container_css = $base->getVar($this->grid_params, 'ajax-container-css', '');
$container_pre = $base->getVar($this->grid_params, 'ajax-container-pre', '');
$container_post = $base->getVar($this->grid_params, 'ajax-container-post', '');
$cont = '';
$cont .= '<div class="eg-ajax-target-container-wrapper" id="'.$container_id.'">'."\n";
//$cont .= ' <!-- CONTAINER FOR PREFIX -->'."\n";
$cont .= ' <div class="eg-ajax-target-prefix-wrapper">'."\n";
$cont .= html_entity_decode($container_pre);
$cont .= ' </div>'."\n";
//$cont .= ' <!-- CONTAINER FOR CONTENT TO LOAD -->'."\n";
$cont .= ' <div class="eg-ajax-target"></div>'."\n";
//$cont .= ' <!-- CONTAINER FOR SUFFIX -->'."\n";
$cont .= ' <div class="eg-ajax-target-sufffix-wrapper">'."\n";
$cont .= html_entity_decode($container_post);
$cont .= ' </div>'."\n";
$cont .= '</div>'."\n";
if($container_css !== '' && $container_id !== ''){
//$cont .= '<!-- CONTAINER CSS -->'."\n";
$cont .= '<style type="text/css">'."\n";
$cont .= '#'.$container_id.' {'."\n";
$cont .= $container_css;
$cont .= '}'."\n";
$cont .= '</style>';
}
$cont = do_shortcode($cont);
return apply_filters('essgrid_output_ajax_container', $cont, $this);
}
/**
* Output Inline JS
* @since 1.1.0
*/
public function add_inline_js(){
echo apply_filters('essgrid_add_inline_js', $this->grid_inline_js);
}
/**
* Check the maximum entries that should be loaded
* @since: 1.5.3
*/
public function get_maximum_entries($grid){
$base = new Essential_Grid_Base();
$max_entries = intval($grid->get_postparam_by_handle('max_entries', '-1'));
//2.2
if(is_admin()) $max_entries = intval($grid->get_postparam_by_handle('max_entries_preview', '-1'));
if($max_entries !== -1) return $max_entries;
$layout = $grid->get_param_by_handle('navigation-layout', array());
if(isset($layout['pagination']) || isset($layout['left']) || isset($layout['right'])) return $max_entries;
$rows_unlimited = $grid->get_param_by_handle('rows-unlimited', 'on');
$load_more = $grid->get_param_by_handle('load-more', 'none');
$rows = intval($grid->get_param_by_handle('rows', '3'));
$columns_advanced = $grid->get_param_by_handle('columns-advanced', 'off');
$columns = $grid->get_param_by_handle('columns', ''); //this is the first line
$columns = $base->set_basic_colums($columns);
$max_column = 0;
foreach($columns as $column){
if($max_column < $column) $max_column = $column;
}
if($columns_advanced === 'on'){
$columns_advanced = array();
$columns_advanced[] = $columns;
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-0', '');
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-1', '');
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-2', '');
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-3', '');
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-4', '');
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-5', '');
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-6', '');
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-7', '');
$columns_advanced[] = $base->getVar($this->grid_params, 'columns-advanced-rows-8', '');
$match = array(0,0,0,0,0,0,0);
for($i=0;$i<=$rows;$i++){
foreach($columns_advanced as $col_adv){
if(!empty($col_adv)){
foreach($col_adv as $key => $val){
$match[$key] += $val;
}
$i++;
}
if($i>=$rows) break;
}
}
foreach($match as $highest){
if($max_column < $highest) $max_column = $highest;
}
}
if($rows_unlimited === 'off'){
if($columns_advanced === 'off'){
$max_entries = $max_column * $rows;
}else{
$max_entries = $max_column;
}
}elseif($rows_unlimited === 'on' && $load_more === 'none'){
//@disabled at 2.0 -> will not work as expeced, all elements should be loaded here
//$max_entries = $max_column;
}
$max_entries_number = apply_filters('essgrid_get_maximum_entries', $max_entries, $this, $grid);
return $max_entries_number;
}
/**
* Adds functionality for authors to modify things at activation of plugin
* @since 1.1.0
*/
public static function activation_hooks($networkwide = false){
//set all starting options
$options = array();
$options = apply_filters('essgrid_mod_activation_option', $options);
if(function_exists('is_multisite') && is_multisite() && $networkwide){ //do for each existing site
global $wpdb;
$old_blog = $wpdb->blogid;
// Get all blog ids and create tables
$blogids = $wpdb->get_col("SELECT blog_id FROM ".$wpdb->blogs);
foreach($blogids as $blog_id){
switch_to_blog($blog_id);
foreach($options as $opt => $val){
update_option('tp_eg_'.$opt, $val);
}
}
switch_to_blog($old_blog); //go back to correct blog
}else{
foreach($options as $opt => $val){
update_option('tp_eg_'.$opt, $val);
}
}
}
/**
* Adds default Grids at installation process
* @since 1.5.0
*/
public static function propagate_default_grids(){
$default_grids = array();
$default_grids = apply_filters('essgrid_add_default_grids', $default_grids);
if(!empty($default_grids)){
$im = new Essential_Grid_Import();
$im->import_grids($default_grids);
}
}
/**
* Hide Load More button
* @since 2.1.0
*/
public function remove_load_more_button($grid_id_wrap){
$base = new Essential_Grid_Base();
$css = '';
if($base->getVar($this->grid_params, 'load-more-hide', 'off') == 'on' && $base->getVar($this->grid_params, 'load-more', 'none') == 'scroll'){
$css = '<style type="text/css">';
$css .= '
#'.$grid_id_wrap.' .esg-loadmore { display: none !important; }';
$css .= '</style>';
}
echo apply_filters('essgrid_remove_load_more_button', $css, $grid_id_wrap);
}
/**
* Adds start height CSS for the Grid, to prevent jumping of Site on loading
* @since 2.0.4
*/
public function add_start_height_css($grid_id_wrap){
$base = new Essential_Grid_Base();
$columns_advanced = $base->getVar($this->grid_params, 'columns-advanced', 'off');
if($columns_advanced == 'on'){
$columns_width = $base->getVar($this->grid_params, 'columns-width', '');
$columns_height = $base->getVar($this->grid_params, 'columns-height', '');
$columns_width = $base->set_basic_colums_height($columns_width);
$columns_height = $base->set_basic_colums_height($columns_height);
$col_height = array_reverse($columns_height); //reverse to start with lowest value
$col_width = array_reverse($columns_width); //reverse to start with lowest value
$first = true;
$css = '<style type="text/css">';
foreach($col_height as $key => $height){
if($height > 0){
$height = intval($height);
$mw = intval($col_width[$key] - 1);
if($first){ //first set up without restriction of width
$first = false;
$css .= '
#'.$grid_id_wrap.'.eg-startheight{ height: '.$height.'px; }';
}else{
$css .= '
@media only screen and (min-width: '.$mw.'px) {
#'.$grid_id_wrap.'.eg-startheight{ height: '.$height.'px; }
}';
}
}
}
$css .= '</style>';
echo $css."\n";
if($css !== '<style type="text/css"></style>') return true;
}
return false;
}
/**
* Does the uninstall process, also multisite checks
* @since 1.5.0
*/
public static function uninstall_plugin($networkwide = false){
// If uninstall not called from WordPress, then exit
if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
exit;
}
global $wpdb;
if(function_exists('is_multisite') && is_multisite() && $networkwide){ //do for each existing site
global $wpdb;
$old_blog = $wpdb->blogid;
// Get all blog ids and create tables
$blogids = $wpdb->get_col("SELECT blog_id FROM ".$wpdb->blogs);
foreach($blogids as $blog_id){
switch_to_blog($blog_id);
self::_uninstall_plugin();
}
switch_to_blog($old_blog); //go back to correct blog
}else{
self::_uninstall_plugin();
}
}
/**
* Does the uninstall process
* @since 1.5.0
* @moved from uninstall.php
*/
public static function _uninstall_plugin(){
// If uninstall not called from WordPress, then exit
if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
exit;
}
global $wpdb;
//Delete Database Tables
$wpdb->query( "DROP TABLE ". $wpdb->prefix . Essential_Grid::TABLE_GRID);
$wpdb->query( "DROP TABLE ". $wpdb->prefix . Essential_Grid::TABLE_ITEM_SKIN);
$wpdb->query( "DROP TABLE ". $wpdb->prefix . Essential_Grid::TABLE_ITEM_ELEMENTS);
$wpdb->query( "DROP TABLE ". $wpdb->prefix . Essential_Grid::TABLE_NAVIGATION_SKINS);
//Delete Options
delete_option('tp_eg_role');
delete_option('tp_eg_grids_version');
delete_option('tp_eg_custom_css');
delete_option('tp_eg_output_protection');
delete_option('tp_eg_tooltips');
delete_option('tp_eg_wait_for_fonts');
delete_option('tp_eg_js_to_footer');
delete_option('tp_eg_use_cache');
delete_option('tp_eg_query_type');
delete_option('tp_eg_enable_log');
delete_option('tp_eg_use_lightbox');
delete_option('tp_eg_update-check');
delete_option('tp_eg_update-check-short');
delete_option('tp_eg_latest-version');
delete_option('tp_eg_code');
delete_option('tp_eg_valid');
delete_option('tp_eg_valid-notice');
delete_option('esg-widget-areas');
delete_option('esg-custom-meta');
delete_option('esg-custom-link-meta');
delete_option('esg-search-settings');
delete_option('tp_eg_custom_css_imported');
do_action('essgrid__uninstall_plugin');
}
/* format lightbox post content wrapper */
public static function on_lightbox_post_content($settings, $id) {
$content = '';
if(!empty($settings)) {
$settings = json_decode(stripslashes($settings), true);
if(empty($settings)) return '';
$featured = $settings['featured'];
$titl = $settings['titl'];
$lbTitle = $settings['lbTitle'];
$lbTag = $settings['lbTag'];
$lbImg = $settings['lbImg'];
$wid = $settings['lbWidth'];
$lbPos = $settings['lbPos'];
$minW = $settings['lbMin'];
$maxW = $settings['lbMax'];
$margin = $settings['margin'];
$margin = explode('|', $margin);
$padding = $settings['padding'];
$padding = explode('|', $padding);
$overflow = $settings['overflow'];
if(!empty($margin) && count($margin) === 4) {
$margin = $margin[0] . 'px ' . $margin[1] . 'px ' . $margin[2] . 'px ' . $margin[3] . 'px';
}
else {
$margin = '0';
}
if(!empty($padding) && count($padding) === 4) {
$padding = $padding[0] . 'px ' . $padding[1] . 'px ' . $padding[2] . 'px ' . $padding[3] . 'px';
}
else {
$padding = '0';
}
$html = '<div class="eg-lightbox-post-content" style="width: ' . $maxW . ';min-width: ' . $minW . '; max-width: ' . $maxW . '; margin: ' . $margin . '">' .
'<div class="eg-lightbox-post-content-inner" style="padding: ' . $padding . '; overflow: ' . $overflow . '">';
if(isset($settings['revslider']) && !empty($settings['revslider']) && class_exists('RevSlider')) {
$slider_id = $settings['revslider'];
if(is_numeric($slider_id)) {
$rev_slider = new RevSlider();
if(method_exists($rev_slider, 'getAllSliderForAdminMenu')) {
$sliders = $rev_slider->getAllSliderForAdminMenu();
if(!empty($sliders) && array_key_exists($slider_id, $sliders)) {
$slider = $sliders[$slider_id];
if(!empty($slider)) {
if(isset($slider['alias']) && !empty($slider['alias'])) {
$slider = $slider['alias'];
$content = do_shortcode('[rev_slider alias="' . $slider . '"][/rev_slider]');
if($content) return $html . $content . '</div></div>';
}
}
}
}
}
}
else if(isset($settings['essgrid']) && !empty($settings['essgrid'])) {
$esg_alias = $settings['essgrid'];
if(!is_numeric($esg_alias)) {
$grids = Essential_Grid::get_essential_grids();
foreach($grids as $grid) {
$alias = $grid -> handle;
if($alias === $esg_alias) {
$content = do_shortcode('[ess_grid alias="' . $alias . '"][/ess_grid]');
if($content) return $html . $content . '</div></div>';
break;
}
}
}
}
else {
if(isset($settings['ispost']) && !empty($settings['ispost']) && $id > 0) {
$raw_content = get_post_field('post_content', $id);
}
else {
$gridid = isset($settings['gridid']) ? $settings['gridid'] : false;
if(is_numeric($gridid)) {
$grid = new Essential_Grid();
$result = $grid->init_by_id($gridid);
if($result){
$itm = $grid->get_layer_values();
if(!empty($itm) && isset($itm[$id])) {
$itm = $itm[$id];
$raw_content = isset($itm['content']) && !empty($itm['content']) ? $itm['content'] : '';
}
}
}
}
if(!is_wp_error($raw_content)) {
$content = apply_filters('essgrid_the_content', $raw_content); //filter apply for qTranslate and other
if(method_exists('WPBMap','addAllMappedShortcodes')){
WPBMap::addAllMappedShortcodes();
}
$content = do_shortcode($content);
}
}
if(!empty($titl) && $lbTitle === 'on') {
if(empty($lbTag)) $lbTag = 'h2';
$titl = '<' . $lbTag . '>' . stripslashes($titl) . '</' . $lbTag . '>';
}
else {
$titl = '';
}
if(!empty($featured) && $lbImg === 'on') {
$margin = $settings['lbMargin'];
$margin = explode('|', $margin);
if(!empty($margin) && count($margin) === 4) {
$margin = $margin[0] . 'px ' . $margin[1] . 'px ' . $margin[2] . 'px ' . $margin[3] . 'px';
}
else {
$margin = '0';
}
if(!is_numeric($wid)) $wid = 50;
$wid = intval($wid);
$dif = 100 - $wid;
$dif = 'width: ' . $dif . '%';
$wid = 'width: ' . $wid . '%';
$featured = '<img class="esg-post-featured-img" src="' . $featured . '" style="width: 100%; height: auto; padding: ' . $margin . '" />';
switch($lbPos) {
case 'top':
$html .= $featured . $titl . $content;
break;
case 'left':
$html .= '<div style="float: left; ' . $wid . '">' . $featured . '</div>';
$html .= '<div style="float: left; ' . $dif . '">' . $titl . $content . '</div>';
$html .= '<div style="clear: both"></div>';
break;
case 'right':
$html .= '<div style="float: left; ' . $dif . '">' . $titl . $content . '</div>';
$html .= '<div style="float: left; ' . $wid . '">' . $featured . '</div>';
$html .= '<div style="clear: both"></div>';
break;
case 'bottom':
$html .= $titl . $content . $featured;
break;
}
}
else {
$html .= $titl . $content;
}
return $html . '</div></div>';
}
return $content;
}
/**
* Handle Ajax Requests
*/
public static function on_front_ajax_action(){
$base = new Essential_Grid_Base();
$token = $base->getPostVar("token", false);
//verify the token, removed in 2.1.0
//$isVerified = apply_filters('essgrid_frontend_nonce', wp_verify_nonce($token, 'Essential_Grid_Front'));
$isVerified = true;
$error = false;
if($isVerified){
$data = $base->getPostVar('data', false);
//client_action: load_more_items
$action = !isset($_GET['client_action']) ? $base->getPostVar('client_action', false) : $_GET['client_action'];
switch($action){
case 'load_more_items':
$gridid = $base->getPostVar('gridid', 0, 'i');
if(!empty($data) && $gridid > 0){
$grid = new Essential_Grid();
$result = $grid->init_by_id($gridid);
if(!$result){
$error = __('Grid not found', EG_TEXTDOMAIN);
}else{
$grid->set_loading_ids($data); //set to only load choosen items
$html = false;
//check if we are custom grid
if( $grid->is_custom_grid() ){
$html = $grid->output_by_specific_ids();
}elseif($grid->is_stream_grid()){
$html = $grid->output_by_specific_stream();
}else{
$html = $grid->output_by_specific_posts();
}
/* 2.1.5 */
if(!empty($html)){
self::ajaxResponseData($html);
}else{
/* 2.1.5 */
$customGallery = $base->getPostVar('customgallery', false);
if(!empty($customGallery)) {
$grid->custom_images = $data;
$html = $grid->output_by_gallery(false, true, true);
}
if(!empty($html)){
self::ajaxResponseData($html);
}
else {
$error = __('Items Not Found', EG_TEXTDOMAIN);
}
}
}
}else{
$error = __('No Data Received', EG_TEXTDOMAIN);
}
break;
case 'load_more_content':
$postid = $base->getPostVar('postid', 0, 'i');
if($postid > 0){
$raw_content = get_post_field('post_content', $postid);
if(!is_wp_error($raw_content)){
$content = apply_filters('essgrid_the_content', $raw_content); //filter apply for qTranslate and other
if(method_exists('WPBMap','addAllMappedShortcodes')){
WPBMap::addAllMappedShortcodes();
}
$content = do_shortcode($content);
self::ajaxResponseData($content);
}
}
$error = __('Post Not Found', EG_TEXTDOMAIN);
break;
case 'load_post_content':
$postid = isset($_GET['postid']) ? $_GET['postid'] : 0;
if(is_numeric($postid)) {
$settings = isset($_GET['settings']) ? $_GET['settings'] : false;
echo apply_filters('essgrid_lightbox_post_content', $settings, $postid); // lightbox post content
die();
}
$error = __('Post Not Found', EG_TEXTDOMAIN);
break;
case 'get_search_results':
$search_string = $base->getVar($data, 'search', '');
$search_skin = $base->getVar($data, 'skin', 0, 'i');
if($search_string !== '' && $search_skin > 0){
$search = new Essential_Grid_Search();
$return = $search->output_search_result($search_string, $search_skin);
self::ajaxResponseData($return);
}
$error = __('Not found', EG_TEXTDOMAIN);
break;
case 'get_grid_search_ids':
$search_string = $base->getVar($data, 'search', '');
$grid_id = $base->getVar($data, 'id', 0, 'i');
if($search_string !== '' && $grid_id > 0){
$return = Essential_Grid_Search::output_search_result_ids($search_string, $grid_id);
if(!is_array($return)){
$error = $return;
}else{
self::ajaxResponseSuccess('', $return);
}
}
$error = __('Not found', EG_TEXTDOMAIN);
break;
}
$error = apply_filters('essgrid_on_front_ajax_action', $error, $data);
}else{
$error = true;
}
if($error !== false){
$showError = __('Loading Error', EG_TEXTDOMAIN);
if($error !== true)
$showError = $error;
self::ajaxResponseError($showError, false);
}
exit();
}
/**
* echo json ajax response
*/
public static function ajaxResponse($success,$message,$arrData = null){
$response = array();
$response["success"] = $success;
$response["message"] = $message;
if(!empty($arrData)){
if(gettype($arrData) == "string" || gettype($arrData) == "boolean")
$arrData = array("data"=>$arrData);
$response = array_merge($response,$arrData);
}
$json = json_encode($response);
echo $json;
exit();
}
/**
* echo json ajax response, without message, only data
*/
public static function ajaxResponseData($arrData){
if(gettype($arrData) == "string")
$arrData = array("data"=>$arrData);
self::ajaxResponse(true,"",$arrData);
}
/**
* echo json ajax response
*/
public static function ajaxResponseError($message,$arrData = null){
self::ajaxResponse(false,$message,$arrData,true);
}
/**
* echo ajax success response
*/
public static function ajaxResponseSuccess($message,$arrData = null){
self::ajaxResponse(true,$message,$arrData,true);
}
/**
* echo ajax success response
*/
public static function ajaxResponseSuccessRedirect($message,$url){
$arrData = array("is_redirect"=>true,"redirect_url"=>$url);
self::ajaxResponse(true,$message,$arrData,true);
}
/**
* Removes original WP Gallery Shortcode
*
* @since 2.1.5
*/
public function remove_wp_gallery(){
remove_shortcode('gallery', 'gallery_shortcode');
}
/**
* Adds EssGrid as Gallery Shortcode
*
* @since 2.1.5
*/
public function add_ess_grid_gallery(){
add_shortcode('gallery', array($this,'ess_grid_addon_gallery'),10,2);
}
/**
* Shortcode to wrap around the original gallery shortcode
*
* @since 1.0.0
* @version 1.0.1 : Exits when other revslider_function
*/
public function ess_grid_addon_gallery($output, $attr){
//exits if other RevSlider functionality captures the gallery functionality
if( isset($output["revslider_function"]) ) return false;
// Columns and Grid Defaults
$columns = isset($output['columns']) ? $output['columns'] : 3;
$grid = isset($output['ess_grid_gal']) ? $output['ess_grid_gal'] : 'nogrid';
$grid = isset($output['ess_grid_gal']) ? $output['ess_grid_gal'] : get_option('tp_eg_overwrite_gallery','');
$grid = isset($output['ess_grid_custom_setting']) && $output['ess_grid_custom_setting']=='on' ? 'nogrid' : $grid;
// Random Order
if( isset($output['orderby']) && $output['orderby'] == "rand" ){
$ids = explode(",", $output['ids']);
shuffle($ids);
$output['ids'] = implode(",", $ids);
}
// Parse for Attributes
$return = array();
foreach($output as $attr_key => $attr_value){
$return[] = $attr_key.'="'.$attr_value.'"';
}
$return = implode(" ", $return);
if( !empty($grid) ){
if($grid=="nogrid"){
// Defaults for Param
$entryskin = !empty($output['entryskin']) ? $output['entryskin'] : 1;
$layoutsizing = !empty($output['layoutsizing']) ? $output['layoutsizing'] : 'boxed';
$gridlayout = !empty($output['gridlayout']) ? $output['gridlayout'] : 'even';
$spacings = !empty($output['spacings']) ? $output['spacings'] : 0;
$rowsunlimited = !empty($output['rowsunlimited']) ? $output['rowsunlimited'] : 'off';
$rows = !empty($output['rows']) ? $output['rows'] : 3;
$gridanimation = !empty($output['gridanimation']) ? $output['gridanimation'] : 'fade';
$usespinner = !empty($output['usespinner']) ? $output['usespinner'] : 0;
//echo '[ess_grid settings=\'{"entry-skin":"'.$entryskin.'","layout-sizing":"'.$layoutsizing.'","grid-layout":"'.$gridlayout.'","spacings":"'.$spacings.'","rows-unlimited":"'.$rowsunlimited.'","columns":"'.$columns.'","rows":"'.$rows.'","grid-animation":"'.$gridanimation.'","use-spinner":"'.$usespinner.'"}\' alias="portfolio1"][gallery '.$return.'][/ess_grid]';
return do_shortcode('[ess_grid settings=\'{"entry-skin":"'.$entryskin.'","layout-sizing":"'.$layoutsizing.'","grid-layout":"'.$gridlayout.'","spacings":"'.$spacings.'","rows-unlimited":"'.$rowsunlimited.'","columns":"'.$columns.'","rows":"'.$rows.'","grid-animation":"'.$gridanimation.'","use-spinner":"'.$usespinner.'"}\' alias="'.get_option('tp_eg_overwrite_gallery').'"][gallery '.$return.'][/ess_grid]');
}
else{
return do_shortcode('[ess_grid settings=\'{"columns":"'.$columns.'"}\' alias="'.$grid.'"][gallery '.$return.'][/ess_grid]');
}
}
else return false;
}
public static function custom_sorter_int($x, $y){
global $esg_c_sort_direction, $esg_c_sort_handle;
if(!isset($x[$esg_c_sort_handle])) $x[$esg_c_sort_handle] = 0;
if(!isset($y[$esg_c_sort_handle])) $y[$esg_c_sort_handle] = 0;
if(in_array($esg_c_sort_handle, array('date_modified','date','modified'))){
$x[$esg_c_sort_handle] = strtotime($x[$esg_c_sort_handle]);
$y[$esg_c_sort_handle] = strtotime($y[$esg_c_sort_handle]);
} elseif ($esg_c_sort_handle == 'duration') {
$x[$esg_c_sort_handle] = Essential_Grid::time_to_seconds($x[$esg_c_sort_handle]);
$y[$esg_c_sort_handle] = Essential_Grid::time_to_seconds($y[$esg_c_sort_handle]);
}
if($esg_c_sort_direction == 'ASC'){
return $x[$esg_c_sort_handle] - $y[$esg_c_sort_handle];
}else{
return $y[$esg_c_sort_handle] - $x[$esg_c_sort_handle];
}
}
public static function time_to_seconds($time_string){
$timeArr = array_reverse(explode(":", $time_string));
$seconds = 0;
foreach ($timeArr as $key => $value)
{
if ($key > 2) break;
$seconds += pow(60, $key) * $value;
}
return $seconds;
}
public static function custom_sorter($x, $y){
global $esg_c_sort_direction, $esg_c_sort_handle;
if(!isset($x[$esg_c_sort_handle])) $x[$esg_c_sort_handle] = '';
if(!isset($y[$esg_c_sort_handle])) $y[$esg_c_sort_handle] = '';
if($esg_c_sort_direction == 'ASC'){
return strcasecmp($x[$esg_c_sort_handle], $y[$esg_c_sort_handle]);
}else{
return strcasecmp($y[$esg_c_sort_handle], $x[$esg_c_sort_handle]);
}
}
public function set_custom_sorter($handle, $direction){
global $esg_c_sort_direction, $esg_c_sort_handle;
$esg_c_sort_direction = $direction;
$esg_c_sort_handle = $handle;
}
public function order_by_custom($order_by_start, $order_by_dir){
$base = new Essential_Grid_Base();
if(!empty($order_by_start) && !empty($this->grid_layers)){
if(is_array($order_by_start)){
$order_by_start = $order_by_start[0];
}
switch($order_by_start){
case 'rand':
$this->grid_layers = $base->shuffle_assoc($this->grid_layers);
break;
case 'title':
case 'post_url':
case 'excerpt':
case 'meta':
case 'alias':
case 'name':
case 'content':
case 'author_name':
case 'author':
case 'cat_list':
case 'tag_list':
if($order_by_start == 'name') $order_by_start = 'alias';
if($order_by_start == 'author') $order_by_start = 'author_name';
//check if values are existing and if not, add them to the layers
$this->set_custom_sorter($order_by_start, $order_by_dir);
usort($this->grid_layers, array('Essential_Grid', 'custom_sorter'));
break;
case 'post_id':
case 'ID':
case 'num_comments':
case 'comment_count':
case 'date':
case 'modified':
case 'date_modified':
case 'views':
case 'likes':
case 'dislikes':
case 'retweets':
case 'favorites':
case 'itemCount':
case 'duration':
if($order_by_start == 'comment_count') $order_by_start = 'num_comments';
if($order_by_start == 'modified') $order_by_start = 'date_modified';
if($order_by_start == 'ID') $order_by_start = 'post_id';
$this->set_custom_sorter($order_by_start, $order_by_dir);
usort($this->grid_layers, array('Essential_Grid', 'custom_sorter_int'));
break;
}
}
}
/**
* Ajax Call to save Post Like
*
* @since 2.2
*/
public function ess_grid_post_like()
{
// Check for nonce security
$nonce = $_POST['nonce'];
if ( ! wp_verify_nonce( $nonce, 'eg-ajax-nonce' ) )
die ( 'Busted!');
if(isset($_POST['post_like'])){
// Retrieve user IP address
$ip = $_SERVER['REMOTE_ADDR'];
$post_id = $_POST['post_id'];
// Get voters'IPs for the current post
$meta_IP = get_post_meta($post_id, "eg_voted_IP");
$voted_IP = $meta_IP[0];
if(!is_array($voted_IP))
$voted_IP = array();
// Get votes count for the current post
$meta_count = get_post_meta($post_id, "eg_votes_count", true);
// Use has already voted ?
if(!$this->hasAlreadyVoted($post_id))
{
$voted_IP[$ip] = time();
// Save IP and increase votes count
update_post_meta($post_id, "eg_voted_IP", $voted_IP);
update_post_meta($post_id, "eg_votes_count", ++$meta_count);
// Display count (ie jQuery return value)
echo $meta_count;
}
else
_e("already",EG_TEXTDOMAIN);
}
exit;
}
/**
* Check if Post was already voted for
*
* @since 2.2
*/
public function hasAlreadyVoted($post_id)
{
$timebeforerevote = get_option('tp_eg_post_like_ip_lockout', '');
if(empty($timebeforerevote) || $timebeforerevote === 0) return false;
// Retrieve post votes IPs
$meta_IP = get_post_meta($post_id, "eg_voted_IP");
$voted_IP = $meta_IP[0];
if(!is_array($voted_IP))
$voted_IP = array();
// Retrieve current user IP
$ip = $_SERVER['REMOTE_ADDR'];
// If user has already voted
if(in_array($ip, array_keys($voted_IP)))
{
$time = $voted_IP[$ip];
$now = time();
// Compare between current time and vote time
if(round(($now - $time) / 60) > $timebeforerevote)
return false;
return true;
}
return false;
}
public static function post_thumbnail_replace($html, $post_id, $post_thumbnail_id, $size, $attr){
$post_grid_id = get_post_meta( $post_id, 'eg_featured_grid', true );
if(!empty($post_grid_id))
$html = do_shortcode('[ess_grid alias="'.$post_grid_id.'"]');
return $html;
}
}
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