/** * Uni_WC_Wishlist Instance */ public static function instance() { if (is_null(self::$_instance)) { self::$_instance = new self(); } return self::$_instance; }
<?php global $post; $text = get_post_meta($post->ID, '_favorites_text', true); $text = !empty($text) ? $text : 'В избранное'; $block_favorites_border = get_post_meta($post->ID, '_block_favorites_border', true); $block_favorites_border = 1 == $block_favorites_border ? ' none-border' : ''; ?> <div class="cr-product-block cr-wishlist-block<?php echo $block_favorites_border; ?> "> <?php $class = new Uni_WC_Wishlist(); $class->print_wishlist_link(); ?> <?php // echo cr_product_display($text); ?> </div>