%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
// File Security Check
if ( ! defined( 'ABSPATH' ) ) { exit; }
if ( ! function_exists( 'levelup_convert_indexed2numeric_array' ) ) {
function levelup_convert_indexed2numeric_array( $glue, $array, $prefix = '', $value_wrap = '%s' ) {
$result = array();
if ( is_array( $array ) && count( $array ) ) {
foreach( $array as $key => $value ) {
$result[] = $prefix . $key . $glue . sprintf( $value_wrap, $value );
}
}
return $result;
}
}
if ( ! function_exists( 'levelup_get_inline_style_attr' ) ) {
function levelup_get_inline_style_attr( $css_style ) {
if ( $css_style ) {
return 'style="' . esc_attr( implode( ' ', levelup_convert_indexed2numeric_array( ':', $css_style, '', '%s;' ) ) ) . '"';
}
return '';
}
}
if ( ! function_exists( 'levelup_get_inlide_data_attr' ) ) {
function levelup_get_inlide_data_attr( $data_atts ) {
if ( $data_atts ) {
return implode( ' ', levelup_convert_indexed2numeric_array( '=', $data_atts, 'data-', '"%s"' ) );
}
return '';
}
}
if ( ! function_exists( 'levelup_get_font_size_class' ) ) {
function levelup_get_font_size_class( $font_size = '' ) {
switch ( $font_size ) {
case 'h1': $class = 'h1-size'; break;
case 'h2': $class = 'h2-size'; break;
case 'h3': $class = 'h3-size'; break;
case 'h4': $class = 'h4-size'; break;
case 'h5': $class = 'h5-size'; break;
case 'h6': $class = 'h6-size'; break;
default: $class = 'h1-size';
}
return $class;
}
}
if ( ! function_exists( 'levelup_get_post_day_link' ) ) {
function levelup_get_post_day_link() {
$archive_year = get_the_time('Y');
$archive_month = get_the_time('m');
$archive_day = get_the_time('d');
return get_day_link( $archive_year, $archive_month, $archive_day );
}
}
if ( ! function_exists( 'levelup_get_post_data' ) ) {
function levelup_get_post_data( $html = '' ) {
$href = 'javascript: void(0);';
if ( 'post' == get_post_type() ) {
if ( !(is_day() && is_month() && is_year()) ) {
$href = levelup_get_post_day_link();
}
}
$html .= sprintf(
'<a href="%s" title="%s" class="data-link" rel="bookmark"><time class="entry-date" datetime="%s">%s</time></a>',
$href,
esc_attr( get_the_time() ),
esc_attr( get_the_date( 'c' ) ),
esc_html( get_the_date() )
);
return $html;
}
}
if ( ! function_exists( 'levelup_get_post_comments' ) ) {
function levelup_get_post_comments( $html = '' ) {
if ( ! post_password_required() && ( comments_open() || '0' != get_comments_number() ) ) :
ob_start();
comments_popup_link( esc_html__( 'Leave a comment', 'LEVELUP' ), esc_html__( '1 Comment', 'LEVELUP' ), esc_html__( '% Comments', 'LEVELUP' ), 'comment-link' );
$html .= ob_get_clean();
endif;
return $html;
}
}
if ( ! function_exists( 'levelup_get_post_categories' ) ) {
function levelup_get_post_categories( $html = '' ) {
$post_type = get_post_type();
$divider = ', ';
if ( 'post' == $post_type ) {
$categories_list = get_the_category_list( $divider );
} else {
$categories_list = get_the_term_list( get_the_ID(), $post_type . '_category', '', $divider );
}
if ( $categories_list && !is_wp_error($categories_list) ) {
$categories_list = str_replace( array( 'rel="tag"', 'rel="category tag"' ), '', $categories_list);
$html .= '<span class="category-link">' . trim($categories_list) . '</span>';
}
return $html;
}
}
if ( !function_exists( 'levelup_new_posted_on' ) ) {
function levelup_new_posted_on( $type = '', $classes = array() ) {
$post_meta_fields = levelup_get_post_meta_fields_array();
$fields_to_show = array( 'date', 'comments', 'categories', 'author', 'media_count' );
$html = '';
foreach ( $fields_to_show as $field_name ) {
if ( array_key_exists($field_name, $post_meta_fields) ) {
$html .= $post_meta_fields[ $field_name ];
}
}
if ( $type ) {
$type = '-' . strtolower($type);
}
return apply_filters("levelup_new_posted_on{$type}", $html, $classes);
}
}
if ( ! function_exists( 'levelup_get_post_meta_fields_array' ) ) {
function levelup_get_post_meta_fields_array() {
$config = Levelup_Config::get_instance();
$post_meta_fields = array();
if ( $config->get( 'post.meta.fields.date' ) ) {
$post_meta_fields['date'] = levelup_get_post_data();
}
if ( $config->get( 'post.meta.fields.categories' ) ) {
$post_meta_fields['categories'] = levelup_get_post_categories();
}
if ( $config->get( 'post.meta.fields.comments' ) ) {
$post_meta_fields['comments'] = levelup_get_post_comments();
}
if ( $config->get( 'post.meta.fields.author' ) ) {
$post_meta_fields['author'] = levelup_get_post_author();
}
if ( $config->get( 'post.meta.fields.media_number' ) && 'albums' == $config->get( 'template' ) ) {
$post_meta_fields['media_count'] = levelup_get_post_media_count();
}
return $post_meta_fields;
}
}
if ( ! function_exists( 'levelup_post_details_link' ) ) {
function levelup_post_details_link( $post_id = null, $class = array('details', 'more-link'), $link_text = null ) {
global $post;
if ( !$post_id && !$post ) {
return '';
}elseif ( !$post_id ) {
$post_id = $post->ID;
}
if ( post_password_required( $post_id ) ) {
return '';
}
if ( ! is_array( $class ) ) {
$class = explode( ' ', $class );
}
$output = '';
$url = get_permalink( $post_id );
if ( $url ) {
$output = sprintf(
'<a href="%1$s" class="%2$s" rel="nofollow">%3$s</a>',
$url,
esc_attr( implode( ' ', $class ) ),
is_string( $link_text ) ? $link_text : esc_html__( 'Details', 'LEVELUP' )
);
}
return apply_filters( 'levelup_post_details_link', $output, $post_id, $class );
}
}
if ( ! function_exists( 'levelup_post_edit_link' ) ) {
function levelup_post_edit_link( $post_id = null, $class = array() ) {
$output = '';
if ( current_user_can( 'edit_posts' ) ) {
global $post;
if ( !$post_id && !$post ) {
return '';
}
if ( !$post_id ) {
$post_id = $post->ID;
}
if ( !is_array( $class ) ) {
$class = explode( ' ', $class );
}
$url = get_edit_post_link( $post_id );
$default_classes = array( 'details', 'more-link', 'edit-link' );
$final_classes = array_merge( $default_classes, $class );
if ( $url ) {
$output = sprintf(
'<a href="%1$s" class="%2$s" target="_blank">%3$s</a>',
$url,
esc_attr( implode( ' ', $final_classes ) ),
_x( 'Edit', 'edit button', 'LEVELUP' )
);
}
}
return apply_filters( 'levelup_post_edit_link', $output, $post_id, $class );
}
}
if ( ! function_exists( 'levelup_display_share_buttons' ) ) {
function levelup_display_share_buttons( $place = '', $options = array() ) {
global $levelup_options;
$default_options = array(
'echo' => true,
'class' => array( 'project-share-overlay' ),
'id' => null,
'title' => ''
);
$options = wp_parse_args($options, $default_options);
$share_buttons = levelup_get_share_buttons_list( $place, $options['id'] );
if ( empty( $share_buttons ) ) {
return '';
}
$class = $options['class'];
if ( ! is_array($class) ) {
$class = explode( ' ', $class );
}
$title = esc_html( $options['title'] );
$html = '<div class="post-share ' . esc_attr( implode( ' ', $class ) ) . '">'
. '<div class="post-share-buttons soc-ico' . ( $levelup_options['social-icons-animation'] ? ' animation' : '' ) . '">'
. implode( '', $share_buttons )
. '</div>'
. '</div>';
$html = apply_filters( 'levelup_display_share_buttons', $html );
if ( $options['echo'] ) {
echo $html;
}
return $html;
}
}
if ( ! function_exists( 'levelup_get_share_buttons_list' ) ) {
function levelup_get_share_buttons_list( $place, $post_id = null ) {
global $post, $levelup_options;
$buttons = array('facebook', 'twitter', 'google+', 'pinterest', 'linkedin');
if ( empty( $buttons ) ) {
return array();
}
// get title
if ( ! $post_id ) {
$post_id = $post->ID;
$t = isset( $post->post_title ) ? $post->post_title : '';
} else {
$_post = get_post( $post_id );
$t = isset( $_post->post_title ) ? $_post->post_title : '';
}
// get permalink
$u = get_permalink( $post_id );
$buttons_list = array(
'facebook' => esc_html__('Facebook', 'LEVELUP'),
'twitter' => esc_html__('Twitter', 'LEVELUP'),
'google+' => esc_html__('Google+', 'LEVELUP'),
'pinterest' => esc_html__('Pinterest', 'LEVELUP'),
'linkedin' => esc_html__('LinkedIn', 'LEVELUP'),
);
$protocol = is_ssl() ? "https" : "http";
$share_buttons = array();
foreach ( $buttons as $button ) {
$icon_class = '';
$url = '';
$desc = $buttons_list[ $button ];
$custom = '';
switch( $button ) {
case 'twitter':
if(!$levelup_options['blog-twitter-sharing']) break;
$alt_title = esc_html__('Tweet this.', 'LEVELUP');
$icon_class = 'fa fa-twitter';
break;
case 'facebook':
if(!$levelup_options['blog-facebook-sharing']) break;
$alt_title = esc_html__('Share this.', 'LEVELUP');
$icon_class = 'fa fa-facebook';
break;
case 'google+':
if(!$levelup_options['blog-google-plus-sharing']) break;
$alt_title = esc_html__('Share this.', 'LEVELUP');
$icon_class = 'fa fa-google-plus';
break;
case 'pinterest':
if(!$levelup_options['blog-pinterest-sharing']) break;
$alt_title = esc_html__('Pin this.', 'LEVELUP');
$icon_class = 'fa fa-pinterest';
// if image
if ( has_post_thumbnail($post_id) ) {
$thumbnail_id = get_post_thumbnail_id($post_id);
$image = wp_get_attachment_image_src($thumbnail_id, 'full');
if ( !empty($image) ) {
$custom = ' data-featured-image="' . esc_url( $image[0] ) . '"';
}
}
break;
case 'linkedin':
if(!$levelup_options['blog-linkedin-sharing']) break;
$alt_title = esc_html__('Share this.', 'LEVELUP');
$icon_class = 'fa fa-linkedin';
break;
}
if(!$icon_class) continue;
$desc = '';
// $url = esc_url( $url );
$share_button = sprintf(
'<a href="%2$s" class="%1$s" title="%5$s" %4$s><span class="assistive-text">%3$s</span></a>',
$icon_class,
'#',#$url0,
'',
$custom,
$alt_title
);
$share_buttons[] = apply_filters( 'levelup_share_button', $share_button, $button, $icon_class, $url, $desc, $t, $u );
}
return $share_buttons;
}
}
if ( ! function_exists( 'levelup_set_image_width_options' ) ) {
function levelup_set_image_width_options() {
$config = levelup_config();
$target_image_width = $config->get('post.preview.width.min');
if ( 'wide' == $config->get( 'post.preview.width' ) && !$config->get('all_the_same_width') ) {
$target_image_width *= 3;
$image_options = array( 'w' => absint( round( $target_image_width ) ), 'z' => 0, 'hd_convert' => false );
} else {
$target_image_width *= 1.5;
$image_options = array( 'w' => absint( round( $target_image_width ) ), 'z' => 0 );
}
return $image_options;
}
}
if ( ! function_exists( 'levelup_get_post_media_count' ) ) {
function levelup_get_post_media_count( $html = '' ) {
$config = Levelup_Config::get_instance();
$media_items = $config->get( 'post.media.library' );
if ( !$media_items ) {
$media_items = array();
}
// add thumbnail to attachments list
if ( has_post_thumbnail() && $config->get( 'post.media.featured_image.enabled' ) ) {
array_unshift( $media_items, get_post_thumbnail_id() );
}
// if pass protected - show only cover image
if ( $media_items && post_password_required() ) {
$media_items = array( $media_items[0] );
}
list( $images_count, $videos_count ) = levelup_get_attachments_data_count( $media_items );
$output = '';
if ( $images_count || $videos_count ) {
$output .= '<span class="num-of-images">';
$counters = array();
if ( $images_count ) {
$counters[] = sprintf( _n( '1 image', '%s images', $images_count, 'LEVELUP' ), $images_count );
}
if ( $videos_count ) {
$counters[] = sprintf( _n( '1 video', '%s video', $videos_count, 'LEVELUP' ), $videos_count );
}
$output .= implode( ' & ', $counters );
$output .= '</span>';
}
return $html . $output;
}
}
if ( ! function_exists( 'levelup_get_post_author' ) ) {
function levelup_get_post_author( $html = '' ) {
$html .= sprintf(
'<a class="author vcard" href="%s" title="%s" rel="author">%s<span class="fn">%s</span></a>',
esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
esc_attr( sprintf( _x( 'View all posts by %s', 'frontend post meta', 'LEVELUP' ), get_the_author() ) ),
_x( 'By ', 'frontend post meta', 'LEVELUP' ),
get_the_author()
);
return $html;
}
}
if ( ! function_exists( 'levelup_get_image_with_srcset' ) ) {
function levelup_get_image_with_srcset( $logo, $r_logo, $default, $custom = '', $class = '' ) {
$logos = array( '1x' => $logo, '2x' => $r_logo );
$srcset = array();
foreach ( $logos as $xx => $_logo ) {
if ( ! empty( $_logo ) ) {
$srcset[] = "{$_logo} {$xx}";
}
}
$srcset = implode( ', ', $srcset );
$image_hw = '';
if($default){
$image_hw = image_hwstring( $default[1], $default[2] );
}
$output = '<img class="' . esc_attr( $class . ' preload-me' ) . '" alt="' . esc_attr( get_bloginfo() ) . '" src="' . esc_attr( $logo ) . '" srcset="' . esc_attr( $srcset ) . '" ' . $image_hw . $custom . ' />';
return $output;
}
}
if ( ! function_exists( 'levelup_substring' ) ) {
function levelup_substring( $str, $max_chars = 30 ) {
if ( function_exists('mb_strlen') && function_exists('mb_substr') ) {
if ( mb_strlen( $str ) > $max_chars ) {
$str = mb_substr( $str, 0, $max_chars );
$str .= '…';
}
}
return $str;
}
}
if ( ! function_exists( 'levelup_get_terms_list_by_slug' ) ) {
function levelup_get_terms_list_by_slug( $args = array() ) {
$default_args = array(
'slugs' => array(),
'taxonomy' => 'category',
'separator' => ', ',
'titles' => array()
);
$default_titles = array(
'empty_slugs' => esc_html__( 'All', 'LEVELUP' ),
'no_result' => esc_html__('There is no categories', 'LEVELUP')
);
$args = wp_parse_args( $args, $default_args );
$args['titles'] = wp_parse_args( $args['titles'], $default_titles );
// get categories names list or show all
if ( empty( $args['slugs'] ) ) {
$output = $args['titles']['empty_slugs'];
} else {
$terms_names = array();
foreach ( $args['slugs'] as $term_slug ) {
$term = get_term_by( 'slug', $term_slug, $args['taxonomy'] );
if ( $term ) {
$terms_names[] = $term->name;
}
}
if ( $terms_names ) {
asort( $terms_names );
$output = join( $args['separator'], $terms_names );
} else {
$output = $args['titles']['no_result'];
}
}
return $output;
}
}
if ( ! function_exists( 'levelup_make_class' ) ) {
function levelup_make_class( $class = '' ) {
echo 'class="' . join( ' ', $class ) . '"';
}
}
if ( ! function_exists( 'levelup_sanitize_classes' ) ) {
function levelup_sanitize_classes( $classes ) {
if ( $classes ) {
if ( is_array( $classes ) ) {
$classes = implode( ' ', $classes );
}
} else {
$classes = '';
}
return esc_attr( $classes );
}
}
Zerion Mini Shell 1.0