تابع ووکامرسی wc_get_product_terms دریافت فیلد های تاکسونومی محصول

تابع ووکامرسی wc_get_product_terms – دریافت فیلد های تاکسونومی محصول

(array) wc_get_product_terms( (int) $product_id, (string) $taxonomy, (array) $args = array() ); 

if ( !function_exists( 'wc_get_product_terms' ) ) { 
    require_once ABSPATH . PLUGINDIR . 'woocommerce/includes/wc-term-functions.php'; 
} 
  
// The product id. 
$product_id = -1; 
  
// Taxonomy slug. 
$taxonomy = ''; 
  
// Query arguments. 
$args = array(); 
  
// NOTICE! Understand what this does before running. 
$result = wc_get_product_terms($product_id, $taxonomy, $args); 
    

function wc_get_product_terms( $product_id, $taxonomy, $args = array() ) { 
    if ( ! taxonomy_exists( $taxonomy ) ) { 
        return array(); 
    } 
 
    if ( empty( $args['orderby'] ) && taxonomy_is_product_attribute( $taxonomy ) ) { 
        $args['orderby'] = wc_attribute_orderby( $taxonomy ); 
    } 
 
    // Support ordering by parent. 
    if ( ! empty( $args['orderby'] ) && in_array( $args['orderby'], array( 'name_num', 'parent' ) ) ) { 
        $fields = isset( $args['fields'] ) ? $args['fields'] : 'all'; 
        $orderby = $args['orderby']; 
 
        // Unset for wp_get_post_terms. 
        unset( $args['orderby'] ); 
        unset( $args['fields'] ); 
 
        $terms = _wc_get_cached_product_terms( $product_id, $taxonomy, $args ); 
 
        switch ( $orderby ) { 
            case 'name_num' : 
                usort( $terms, '_wc_get_product_terms_name_num_usort_callback' ); 
            break; 
            case 'parent' : 
                usort( $terms, '_wc_get_product_terms_parent_usort_callback' ); 
            break; 
        } 
 
        switch ( $fields ) { 
            case 'names' : 
                $terms = wp_list_pluck( $terms, 'name' ); 
                break; 
            case 'ids' : 
                $terms = wp_list_pluck( $terms, 'term_id' ); 
                break; 
            case 'slugs' : 
                $terms = wp_list_pluck( $terms, 'slug' ); 
                break; 
        } 
    } elseif ( ! empty( $args['orderby'] ) && 'menu_order' === $args['orderby'] ) { 
        // wp_get_post_terms doesn't let us use custom sort order. 
        $args['include'] = wc_get_object_terms( $product_id, $taxonomy, 'term_id' ); 
 
        if ( empty( $args['include'] ) ) { 
            $terms = array(); 
        } else { 
            // This isn't needed for get_terms. 
            unset( $args['orderby'] ); 
 
            // Set args for get_terms. 
            $args['menu_order'] = isset( $args['order'] ) ? $args['order'] : 'ASC'; 
            $args['hide_empty'] = isset( $args['hide_empty'] ) ? $args['hide_empty'] : 0; 
            $args['fields'] = isset( $args['fields'] ) ? $args['fields'] : 'names'; 
 
            // Ensure slugs is valid for get_terms - slugs isn't supported. 
            $args['fields'] = ( 'slugs' === $args['fields'] ) ? 'id=>slug' : $args['fields']; 
            $terms = get_terms( $taxonomy, $args ); 
        } 
    } else { 
        $terms = _wc_get_cached_product_terms( $product_id, $taxonomy, $args ); 
    } 
 
    return apply_filters( 'woocommerce_get_product_terms' , $terms, $product_id, $taxonomy, $args ); 
}