<?php
namespace QuadLayers\QuadMenu\Frontend\Walker;

if ( ! defined( 'ABSPATH' ) ) {
	die( '-1' );
}
use QuadLayers\QuadMenu\Frontend\Walker\QuadMenu_Item;

/**
 * QuadMenuItemColumn Class
 */
class QuadMenu_Item_Column extends QuadMenu_Item {

	protected $type = 'column';

	function init() {
		$this->item->custom_type = 'column';
	}

	function get_start_el() {

		$item_output = '';

		$this->add_item_classes();

		$this->add_item_classes_prefix();

		$this->add_item_classes_columns();

		$id = $this->get_item_id();

		$class = $this->get_item_classes();

		$item_output .= '<li' . $id . $class . '>';

		$item_output .= $this->get_title();

		return $item_output;
	}

	function add_item_classes_columns() {

		$this->item_classes = array_diff( $this->item_classes, array( 'quadmenu-item-type-custom' ) );

		$this->item_classes[] = 'quadmenu-item-type-' . $this->item->quadmenu;

		if ( ! empty( $this->item->columns ) && is_array( $this->item->columns ) ) {
			$this->item_classes[] = join( ' ', array_map( 'sanitize_html_class', $this->item->columns ) );
		}
	}

	function get_title() {

	}

	function add_item_dropdown_classes() {
		return false;
	}

	function add_item_dropdown_ul_classes() {
		return false;
	}

}