protected function setUp() { $this->existing_array = array(any_string(), any_string(), any_string()); $this->items_to_add = array(any_string(), any_string(), any_string()); $this->wp_array_util = WP_Array_Util::get_instance(); }
/** * Initializes view. * * @param $columns array Existing post type columns. * @return mixed Modified post type columns */ public function __initialize($columns) { $wp_array_util = WP_Array_Util::get_instance(); $custom_columns = array('recipe_id' => 'Id'); return $wp_array_util->add_items_at_index($columns, $custom_columns, 2); }