%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* AWL Product Filter by WBW plugin support
*/
if (!defined('ABSPATH')) {
exit; // Exit if accessed directly.
}
if (!class_exists('AWL_WPF')) :
/**
* Class for main plugin functions
*/
class AWL_WPF {
/**
* @var AWL_WPF The single instance of the class
*/
protected static $_instance = null;
/**
* Main AWL_WPF Instance
*
* Ensures only one instance of AWL_WPF is loaded or can be loaded.
*
* @static
* @return AWL_WPF - Main instance
*/
public static function instance()
{
if (is_null(self::$_instance)) {
self::$_instance = new self();
}
return self::$_instance;
}
/**
* Constructor
*/
public function __construct() {
add_action( 'woocommerce_product_query', array( $this, 'woocommerce_product_query' ), 999 );
add_filter( 'awl_get_labels', array( $this, 'awl_get_labels' ), 999 );
}
/*
* Fix query to get all available plugin labels
*/
public function woocommerce_product_query( $q ) {
if ( $q->query_vars && isset( $q->query_vars['_is_awl_query'] ) && $q->query_vars['_is_awl_query'] ) {
$q->set( 'post_type', 'awl-labels' );
}
}
/*
* Fix issue with not found labels
*/
public function awl_get_labels( $labels ) {
if ( empty( $labels ) ) {
global $wpdb;
$sql = "SELECT ID FROM {$wpdb->posts} WHERE post_type = 'awl-labels'";
$results = $wpdb->get_results( $sql );
$posts_ids = array();
if ( !empty( $results ) && !is_wp_error( $results ) && is_array( $results ) ) {
foreach ( $results as $search_result ) {
$post_id = intval( $search_result->ID );
if ( ! in_array( $post_id, $posts_ids ) ) {
$posts_ids[] = $post_id;
}
}
}
$labels = $posts_ids;
}
return $labels;
}
}
endif;
AWL_WPF::instance();
Zerion Mini Shell 1.0