Online PHP editor | refs for GX61B

@ 2017-07-04T09:51:42Z

<?php

abstract class Filter
{
	abstract public static function check($value, $options = array());
}

final class StringFilter extends Filter
{
	public static function check($value, $options = array())
	{
		return false;
	}
}

var_dump(StringFilter::check('test'));