| Current Path : /storage/v11800/abaniliving-com/public_html/wp-content/plugins/woocommerce/includes/widgets/ |
Linux v11800 5.3.0-1023-aws #25~18.04.1-Ubuntu SMP Fri Jun 5 15:19:18 UTC 2020 aarch64
|
| Current File : /storage/v11800/abaniliving-com/public_html/wp-content/plugins/woocommerce/includes/widgets/class-wc-widget-rating-filter.php |
<?php
/**
* Rating Filter Widget and related functions.
*
* @package WooCommerce\Widgets
* @version 2.6.0
*/
defined( 'ABSPATH' ) || exit;
/**
* Widget rating filter class.
*/
class WC_Widget_Rating_Filter extends WC_Widget {
/**
* Constructor.
*/
public function __construct() {
$this->widget_cssclass = 'woocommerce widget_rating_filter';
$this->widget_description = __( 'Display a list of star ratings to filter products in your store.', 'woocommerce' );
$this->widget_id = 'woocommerce_rating_filter';
$this->widget_name = __( 'Filter Products by Rating', 'woocommerce' );
$this->settings = array(
'title' => array(
'type' => 'text',
'std' => __( 'Average rating', 'woocommerce' ),
'label' => __( 'Title', 'woocommerce' ),
),
);
parent::__construct();
}
/**
* Count products after other filters have occurred by adjusting the main query.
*
* @param int $rating Rating.
* @return int
*/
protected function get_filtered_product_count( $rating ) {
global $wpdb;
$tax_query = WC_Query::get_main_tax_query();
$meta_query = WC_Query::get_main_meta_query();
// Unset current rating filter.
foreach ( $tax_query as $key => $query ) {
if ( ! empty( $query['rating_filter'] ) ) {
unset( $tax_query[ $key ] );
break;
}
}
// Set new rating filter.
$product_visibility_terms = wc_get_product_visibility_term_ids();
$tax_query[] = array(
'taxonomy' => 'product_visibility',
'field' => 'term_taxonomy_id',
'terms' => $product_visibility_terms[ 'rated-' . $rating ],
'operator' => 'IN',
'rating_filter' => true,
);
$meta_query = new WP_Meta_Query( $meta_query );
$tax_query = new WP_Tax_Query( $tax_query );
$meta_query_sql = $meta_query->get_sql( 'post', $wpdb->posts, 'ID' );
$tax_query_sql = $tax_query->get_sql( $wpdb->posts, 'ID' );
$sql = "SELECT COUNT( DISTINCT {$wpdb->posts}.ID ) FROM {$wpdb->posts} ";
$sql .= $tax_query_sql['join'] . $meta_query_sql['join'];
$sql .= " WHERE {$wpdb->posts}.post_type = 'product' AND {$wpdb->posts}.post_status = 'publish' ";
$sql .= $tax_query_sql['where'] . $meta_query_sql['where'];
$search = WC_Query::get_main_search_query_sql();
if ( $search ) {
$sql .= ' AND ' . $search;
}
return absint( $wpdb->get_var( $sql ) ); // WPCS: unprepared SQL ok.
}
/**
* Widget function.
*
* @see WP_Widget
* @param array $args Arguments.
* @param array $instance Widget instance.
*/
public function widget( $args, $instance ) {
if ( ! is_shop() && ! is_product_taxonomy() ) {
return;
}
if ( ! WC()->query->get_main_query()->post_count ) {
return;
}
ob_start();
$found = false;
$rating_filter = isset( $_GET['rating_filter'] ) ? array_filter( array_map( 'absint', explode( ',', wp_unslash( $_GET['rating_filter'] ) ) ) ) : array(); // WPCS: input var ok, CSRF ok, sanitization ok.
$base_link = remove_query_arg( 'paged', $this->get_current_page_url() );
$this->widget_start( $args, $instance );
echo '<ul>';
for ( $rating = 5; $rating >= 1; $rating-- ) {
$count = $this->get_filtered_product_count( $rating );
if ( empty( $count ) ) {
continue;
}
$found = true;
$link = $base_link;
if ( in_array( $rating, $rating_filter, true ) ) {
$link_ratings = implode( ',', array_diff( $rating_filter, array( $rating ) ) );
} else {
$link_ratings = implode( ',', array_merge( $rating_filter, array( $rating ) ) );
}
$class = in_array( $rating, $rating_filter, true ) ? 'wc-layered-nav-rating chosen' : 'wc-layered-nav-rating';
$link = apply_filters( 'woocommerce_rating_filter_link', $link_ratings ? add_query_arg( 'rating_filter', $link_ratings, $link ) : remove_query_arg( 'rating_filter' ) );
$rating_html = wc_get_star_rating_html( $rating );
$count_html = wp_kses(
apply_filters( 'woocommerce_rating_filter_count', "({$count})", $count, $rating ),
array(
'em' => array(),
'span' => array(),
'strong' => array(),
)
);
printf( '<li class="%s"><a href="%s"><span class="star-rating">%s</span> %s</a></li>', esc_attr( $class ), esc_url( $link ), $rating_html, $count_html ); // WPCS: XSS ok.
}
echo '</ul>';
$this->widget_end( $args );
if ( ! $found ) {
ob_end_clean();
} else {
echo ob_get_clean(); // WPCS: XSS ok.
}
}
}