/** * Adding element * * Adds an option to the select field. * * <code> * $element = array( * 'label' => 'Option 1', * 'value' => 1 * ); * </code> * Example for an element which can be added. * * @since 1.0 * @param array/string $element The element */ public function add_element($element = array()) { $defaults = array('id' => id(), 'value' => '', 'label' => $element['value'], 'disabled' => FALSE, 'params' => array()); $element = wp_parse_args($element, $defaults); if (!$element['disabled']) { unset($element['disabled']); } parent::add_element($element); }