<?php
/**
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program (see LICENSE.txt in the base directory.  If
 * not, see:
 *
 * @link <http://www.gnu.org/licenses/>.
 * @author niel
 * @copyright 2015 nZEDb
 */
namespace app\extensions\qa\rules\syntax;


use lithium\g11n\Multibyte;

class HasNoTrailingWhitespace extends \li3_quality\qa\rules\syntax\HasNoTrailingWhitespace
{
	public function apply($testable, array $config = array())
	{
		$message = "Trailing whitespace found";
		$lines = $testable->lines();

		foreach ($lines as $i => $line) {
			$name = 'li3_quality';
			$length = Multibyte::strlen($line, compact('name'));
			$lengthTrimmed = Multibyte::strlen(rtrim($line), compact('name'));
			if ($length !== $lengthTrimmed) {
				$this->addViolation(array(
					'message' => $message,
					'line' => $i + 1,
					'position' => $length
				));
			}
		}
	}
}

?>