elementor-pro/modules/woocommerce/classes/base-products-renderer.php

mgibbs189

{{gist file=”base-products-renderer.php.diff” lang=”diff”}}
9a10,11
> public $query_results;
>
15a18,46
>
>
> /**
> * Output an empty string if there are no results
> *
> * The `get_content()` method triggers `get_query_results`, so it’s
> * actually being called twice in WooCommerce < 4.0.0
> *
> * The `woocommerce_shortcode_products_query_results` hook was added
> * in WooCommerce 4.0.0. It lets us cache the query counts
> * so that only 1 products query needs to be executed.
> */
> if ( function_exists( ‘WC’ ) && version_compare( WC()->version, ‘4.0.0’, ‘>=’ ) ) {
>
> add_filter( ‘woocommerce_shortcode_products_query_results’, [ $this, ‘cache_query_results’ ] );
> $content = parent::get_content();
> remove_filter( ‘woocommerce_shortcode_products_query_results’, [ $this, ‘cache_query_results’ ] );
>
> if ( isset( $this->query_results->total ) ) {
> $total = $this->query_results->total;
> }
> else {
> $total = $GLOBALS[‘wp_query’]->found_posts;
> }
>
> return empty( $total ) ? ” : $content;
> }
>
> // WooCommerce < 4.0.0
22a54,65
> }
>
>
> /**
> * Cache the query results so we don’t need to run
> * a separate query just to grab the total count
> *
> * @return object Results data
> */
> public function cache_query_results( $results ) {
> $this->query_results = $results;
> return $results;
{{/gist}}