template_path(); $template_woocommerce_path = $woocommerce_base . $path; $template_path = '/' . $path; $plugin_path = YITH_WCWL_DIR . 'templates/' . $path; $located = locate_template( array( $template_woocommerce_path, // Search in /woocommerce/ $template_path, // Search in / ) ); if( ! $located && file_exists( $plugin_path ) ){ return apply_filters( 'yith_wcwl_locate_template', $plugin_path, $path ); } return apply_filters( 'yith_wcwl_locate_template', $located, $path ); } } if( !function_exists( 'yith_wcwl_get_template' ) ) { /** * Retrieve a template file. * * @param string $path * @param mixed $var * @param bool $return * @return void * @since 1.0.0 */ function yith_wcwl_get_template( $path, $var = null, $return = false ) { $located = yith_wcwl_locate_template( $path, $var ); if ( $var && is_array( $var ) ) { extract( $var ); } if( $return ) { ob_start(); } // include file located include( $located ); if( $return ) { return ob_get_clean(); } } } if( !function_exists( 'yith_wcwl_count_products' ) ) { /** * Retrieve the number of products in the wishlist. * * @param $wishlist_token string|bool Optional wishlist token * * @return int * @since 1.0.0 */ function yith_wcwl_count_products( $wishlist_token = false ) { return YITH_WCWL()->count_products( $wishlist_token ); } } if( !function_exists( 'yith_wcwl_count_all_products' ) ) { /** * Retrieve the number of products in all the wishlists. * * @return int * @since 2.0.13 */ function yith_wcwl_count_all_products() { return YITH_WCWL()->count_all_products(); } } if( !function_exists( 'yith_wcwl_count_add_to_wishlist' ) ){ /** * Count number of times a product was added to users wishlists * * @param $product_id int|bool Product id * * @return int Number of times the product was added to wishlists * @since 2.0.13 */ function yith_wcwl_count_add_to_wishlist( $product_id = false ){ return YITH_WCWL()->count_add_to_wishlist( $product_id ); } } if( !function_exists( 'yith_frontend_css_color_picker' ) ) { /** * Output a colour picker input box. * * This function is not of the plugin YITH WCWL. It is from WooCommerce. * We redeclare it only because it is needed in the tab "Styles" where it is not available. * The original function name is woocommerce_frontend_css_colorpicker and it is declared in * wp-content/plugins/woocommerce/admin/settings/settings-frontend-styles.php * * @access public * @param mixed $name * @param mixed $id * @param mixed $value * @param string $desc (default: '') * @return void */ function yith_frontend_css_color_picker( $name, $id, $value, $desc = '' ) { $value = ! empty( $value ) ? $value : '#ffffff'; echo '

' . $name . '

'; } } if( !function_exists( 'yith_setcookie' ) ) { /** * Create a cookie. * * @param string $name * @param mixed $value * @param int $time * @return bool * @since 1.0.0 */ function yith_setcookie( $name, $value = array(), $time = null ) { $time = $time != null ? $time : time() + apply_filters( 'yith_wcwl_cookie_expiration', 60 * 60 * 24 * 30 ); $value = json_encode( stripslashes_deep( $value ) ); $expiration = apply_filters( 'yith_wcwl_cookie_expiration_time', $time ); // Default 30 days $_COOKIE[ $name ] = $value; wc_setcookie( $name, $value, $expiration, false ); } } if( !function_exists( 'yith_getcookie' ) ) { /** * Retrieve the value of a cookie. * * @param string $name * @return mixed * @since 1.0.0 */ function yith_getcookie( $name ) { if( isset( $_COOKIE[$name] ) ) { return json_decode( stripslashes( $_COOKIE[$name] ), true ); } return array(); } } if( !function_exists( 'yith_usecookies' ) ) { /** * Check if the user want to use cookies or not. * * @return bool * @since 1.0.0 */ function yith_usecookies() { return get_option( 'yith_wcwl_use_cookie' ) == 'yes' ? true : false; } } if( !function_exists ( 'yith_destroycookie' ) ) { /** * Destroy a cookie. * * @param string $name * @return void * @since 1.0.0 */ function yith_destroycookie( $name ) { yith_setcookie( $name, array(), time() - 3600 ); } } if( !function_exists( 'yith_wcwl_object_id' ) ){ /** * Retrieve translated page id, if wpml is installed * * @param $id int Original page id * @return int Translation id * @since 1.0.0 */ function yith_wcwl_object_id( $id ){ if( function_exists( 'wpml_object_id_filter' ) ){ return wpml_object_id_filter( $id, 'page', true ); } elseif( function_exists( 'icl_object_id' ) ){ return icl_object_id( $id, 'page', true ); } else{ return $id; } } } if( !function_exists( 'yith_wcwl_get_hidden_products' ) ){ /** * Retrieves a list of hidden products, whatever WC version is running * * WC switched from meta _visibility to product_visibility taxonomy since version 3.0.0, * forcing a split handling (Thank you, WC!) * * @return array List of hidden product ids * @since 2.1.1 */ function yith_wcwl_get_hidden_products(){ global $wpdb; $hidden_products = array(); if( version_compare( WC()->version, '3.0.0', '<' ) ){ $query = "SELECT p.ID FROM {$wpdb->posts} AS p LEFT JOIN {$wpdb->postmeta} AS pm ON p.ID = pm.post_id WHERE meta_key = %s AND meta_value <> %s"; $query_args = array( '_visibility', 'visible' ); } else{ $product_visibility_term_ids = wc_get_product_visibility_term_ids(); $query = "SELECT tr.object_id FROM {$wpdb->term_relationships} AS tr LEFT JOIN {$wpdb->term_taxonomy} AS tt USING( term_taxonomy_id ) WHERE tt.taxonomy = %s AND tr.term_taxonomy_id = %d"; $query_args = array( 'product_visibility', $product_visibility_term_ids['exclude-from-catalog'] ); } $hidden_products = $wpdb->get_col( $wpdb->prepare( $query, $query_args ) ); return $hidden_products; } }