%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Plugin load class.
*
* @author ThimPress
* @package LearnPress/Wishlist/Classes
* @version 3.0.0
*/
// Prevent loading this file directly
defined( 'ABSPATH' ) || exit;
if ( ! class_exists( 'LP_Addon_Wishlist' ) ) {
/**
* Class LP_Addon_Wishlist.
*/
class LP_Addon_Wishlist extends LP_Addon {
/**
* @var string
*/
protected $_tab_slug = '';
/**
* @var string
*/
public $version = LP_ADDON_WISHLIST_VER;
/**
* @var string
*/
public $require_version = LP_ADDON_WISHLIST_REQUIRE_VER;
/**
* LP_Addon_Wishlist constructor.
*/
public function __construct() {
parent::__construct();
add_filter( 'learn-press/profile-tabs', array( $this, 'wishlist_tab' ), 100, 1 );
$this->_tab_slug = sanitize_title( __( 'wishlist', 'learnpress-wishlist' ) );
}
/**
* Defined constants.
*/
protected function _define_constants() {
define( 'LP_ADDON_WISHLIST_PATH', dirname( LP_ADDON_WISHLIST_FILE ) );
define( 'LP_ADDON_WISHLIST_INC', LP_ADDON_WISHLIST_PATH . '/inc/' );
define( 'LP_ADDON_WISHLIST_TEMPLATE', LP_ADDON_WISHLIST_PATH . '/templates/' );
}
/**
* Includes files.
*/
protected function _includes() {
include_once LP_ADDON_WISHLIST_INC . 'functions.php';
}
/**
* Init hooks.
*/
protected function _init_hooks() {
add_action( 'learn-press/after-course-buttons', array( $this, 'wishlist_button' ), 100 );
add_filter( 'learn_press_profile_tab_endpoints', array( $this, 'profile_tab_endpoints' ) );
LP_Request_Handler::register_ajax( 'toggle_course_wishlist', array( $this, 'toggle_course_wishlist' ) );
$this->rewrite_endpoint();
}
/**
* Wishlist scripts.
*/
protected function _enqueue_assets() {
wp_enqueue_style( 'lp-course-wishlist-style', untrailingslashit( plugins_url( '/', LP_ADDON_WISHLIST_FILE ) ) . '/assets/css/wishlist.css' );
wp_enqueue_script( 'lp-course-wishlist-script', untrailingslashit( plugins_url( '/', LP_ADDON_WISHLIST_FILE ) ) . '/assets/js/wishlist.js', array( 'jquery' ) );
}
/**
* Rewrite endpoint.
*/
public function rewrite_endpoint() {
$endpoint = preg_replace( '!_!', '-', $this->get_tab_slug() );
LP()->query_vars[ $endpoint ] = $endpoint;
add_rewrite_endpoint( $endpoint, EP_ROOT | EP_PAGES );
}
public function profile_tab_endpoints( $endpoints ) {
$endpoints[] = $this->get_tab_slug();
return $endpoints;
}
public function toggle_course_wishlist() {
sleep( 1 );
$nonce = ! empty( $_POST['nonce'] ) ? $_POST['nonce'] : null;
if ( ! wp_verify_nonce( $nonce, 'course-toggle-wishlist' ) ) {
die ( __( 'You have not permission to do this action', 'learnpress-wishlist' ) );
}
$course_id = ! empty( $_POST['course_id'] ) ? absint( $_POST['course_id'] ) : 0;
$user_id = get_current_user_id();
if ( ( get_post_type( $course_id ) != 'lp_course' ) || ! $user_id ) {
return;
}
$state = ! empty( $_POST['state'] ) ? $_POST['state'] : false;
$wishlist = (array) get_user_meta( $user_id, '_lpr_wish_list', true );
if ( $state === false ) {
$state = in_array( $course_id, $wishlist ) ? 'off' : 'on';
}
$pos = array_search( $course_id, $wishlist );
if ( $state == 'on' ) {
if ( $pos === false ) {
$wishlist[] = $course_id;
}
} else {
if ( $pos !== false ) {
unset( $wishlist[ $pos ] );
}
}
if ( sizeof( $wishlist ) ) {
update_user_meta( $user_id, '_lpr_wish_list', $wishlist );
} else {
delete_user_meta( $user_id, '_lpr_wish_list' );
}
learn_press_send_json(
array(
'state' => $state,
'course_id' => $course_id,
'user_id' => $user_id,
'title' => $this->_get_state_title( $state ),
'message' => '',
'button_text' => $state != 'on' ? __( 'Add to Wishlist', 'learnpress-wishlist' ) : __( 'Remove from Wishlist', 'learnpress-wishlist' )
)
);
}
/**
* @param string $state
*
* @return mixed
*/
private function _get_state_title( $state = 'on' ) {
return $state == 'on' ? __( 'Remove this course from your wishlist', 'learnpress-wishlist' ) : __( 'Add this course to your wishlist', 'learnpress-wishlist' );
}
/**
* @param string $state
*
* @return mixed
*/
private function _get_state_message( $state = 'on' ) {
return $state == 'on' ? __( 'This course added to your wishlist', 'learnpress-wishlist' ) : __( 'This course removed from your wishlist', 'learnpress-wishlist' );
}
/*
* Show wishlist button
*/
public function wishlist_button( $course_id = null ) {
$user_id = get_current_user_id();
if ( ! $course_id ) {
$course_id = get_the_ID();
}
// If user or course are invalid then return.
if ( ! $user_id || ! $course_id ) {
return;
}
$classes = array( 'course-wishlist' /* dashicons dashicons-heart heartbeat'*/ );
$state = learn_press_user_wishlist_has_course( $course_id, $user_id ) ? 'on' : 'off';
if ( $state == 'on' ) {
$classes[] = 'on';
}
$classes = apply_filters( 'learn_press_course_wishlist_button_classes', $classes, $course_id );
$title = $this->_get_state_title( $state );
// fetch template
learn_press_course_wishlist_template( 'button.php', compact( 'user_id', 'course_id', 'classes', 'title', 'state' ) );
}
public function get_tab_slug() {
return apply_filters( 'learn_press_course_wishlist_tab_slug', $this->_tab_slug, $this );
}
/**
* Add Wishlist tab to user profile.
*
* @param $tabs
*
* @return mixed
*/
public function wishlist_tab( $tabs ) {
$tabs[ $this->get_tab_slug() ] = array(
'title' => __( 'Wishlist', 'learnpress-wishlist' ),
'slug' => $this->get_tab_slug(),
'callback' => array( $this, 'wishlist_tab_content' ),
'priority' => 20
);
return $tabs;
}
/**
* Display content of tab Wishlist.
*
* @param $tab
* @param $tabs
* @param $profile
*/
public function wishlist_tab_content( $tab, $tabs, $profile ) {
$viewing_user = $profile->get_user();
learn_press_course_wishlist_template(
'user-wishlist.php',
array(
'wishlist' => $this->get_wishlist_courses( $viewing_user->get_id() )
)
);
}
public function get_wishlist_courses( $user_id ) {
$pid = (array) get_user_meta( $user_id, '_lpr_wish_list', true );
$args = array(
'post_type' => 'lp_course',
'post__in' => $pid,
'post_status' => 'publish',
'ignore_sticky_posts' => true,
'posts_per_page' => - 1
);
$query = new WP_Query( $args );
$wishlist = array();
global $post;
if ( $query->have_posts() ) :
while ( $query->have_posts() ) : $query->the_post();
$wishlist[ $post->ID ] = $post;
endwhile;
endif;
wp_reset_postdata();
return $wishlist;
}
}
}
add_action( 'plugins_loaded', array( 'LP_Addon_Wishlist', 'instance' ) );
Zerion Mini Shell 1.0