File Content: DealerHelper.php <?php namespace DealerShip\Helpers; defined('DEALERSHIP') or die(); class DealerHelper{ protected static $cache = array(); public static function get_dealers($args = array()){ $store_id = __METHOD__; $store_id .= '::'.serialize($args); $store_id = md5($store_id); if(isset(static::$cache[$store_id])){ return static::$cache[$store_id]; } $user = wp_get_current_user(); // First lets set some arguments for the query: // Optionally, those could of course go directly into the query, // especially, if you have no others but post type. $default_args = array( 'post_type' => 'ap_product', 'author' => $user->ID, 'posts_per_page' => 5 // Several more arguments could go here. Last one without a comma. ); $args = array_merge($default_args, $args); // Query the posts: $query = new \WP_Query($args); if(!empty($query) && !is_wp_error($query)){ return static::$cache[$store_id] = $query; } return false; } } Submit