<?php

namespace Gizburdt\Cuztom\Fields;

use Gizburdt\Cuztom\Support\Guard;

Guard::directAccess();

class Date extends DateTime {

	/**
	 * Fillables.
	 *
	 * @var mixed
	 */
	public $css_class       = 'cuztom-input--date datepicker js-cuztom-datepicker';
	public $cell_css_class  = 'cuztom-field--date';
	public $html_attributes = array(
		'data-date-format' => null,
	);

	/**
	 * UNIX time to string.
	 *
	 * @param  string $string
	 * @return string
	 */
	public function timeToString( $string ) {
		return $string ? date( get_option( 'date_format' ), $string ) : null;
	}
}