<?php

class WPML_LS_Menu_Slot extends WPML_LS_Slot {

	/**
	 * @return bool
	 */
	public function is_enabled() {
		return true;
	}

	/**
	 * @return array
	 */
	protected function get_allowed_properties() {
		$allowed_properties = array(
			'position_in_menu' => array(
				'type'             => 'string',
				'force_missing_to' => 'after',
			),
			'is_hierarchical'  => array(
				'type'             => 'int',
				'force_missing_to' => 1,
			),
			'show'             => array(
				'type'             => 'int',
				'force_missing_to' => 1,
			),
			'template'         => array(
				'type'             => 'string',
				'force_missing_to' => $this->get_core_template( 'menu-item' ),
			),
			'slot_group'       => array(
				'type'             => 'string',
				'force_missing_to' => 'menus',
			),
			'slot_slug'        => array(
				'type'             => 'int',
				'force_missing_to' => 0,
			),
		);

		return array_merge( parent::get_allowed_properties(), $allowed_properties );
	}
}