* @license http://opensource.org/licenses/gpl-license.php GNU Public License * @link https://kaczor.us */ /** * Handles requests for listings * * @return null */ function ESW_Listings_request() { $listings = get_transient('etsy_shop_widget_listings'); if ($listings === false) { $options = get_option('ESW_settings'); $response = wp_remote_request('https://openapi.etsy.com/v2/shops/' . $options['ESW_Etsy_Shop_Name'] . '/listings/active?includes=MainImage&api_key=' . $options['ESW_Etsy_API_Key'] . ''); $listings = $response['body']; set_transient('etsy_shop_widget_listings', $listings, $options['ESW_Cache_Time'] * 60); } echo $listings; die(); } add_action('admin_post_esw_listings', 'ESW_Listings_request'); add_action('admin_post_nopriv_esw_listings', 'ESW_Listings_request'); /** * Handles requests for to clear cache * * @return null */ function ESW_Clear_Cache_request() { delete_transient('etsy_shop_widget_listings'); die(); } add_action('admin_post_esw_clearcache', 'ESW_Clear_Cache_request'); /** * Handles shortcode * * @return null */ function ESW_shortcode() { return '

'; } add_shortcode('etsy-shop-widget', 'ESW_shortcode');