Valdi\Validator\Regexp

Complexity

Total Complexity

2

Size/Duplication

Total Lines	21
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes	4
Bugs	0	Features	1

2 Methods

Rating	Name	Duplication	Size	Complexity
A	compare()	0	7	1
A	__construct()	0	4	1

<?php

/*
 * This file is part of the Valdi package.
 *
 * (c) Philip Lehmann-Böhm <philip@philiplb.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Valdi\Validator;

/**
 * Validator for regular expressions.
 */
class Regexp extends Comparator {

    /**
     * {@inheritdoc}
     */
    protected function compare($a, $parameters) {
        // Workaround for not using '@preg_match'.
        $oldError = error_reporting(0);
        $regexResult = preg_match($parameters[0], $a);
        error_reporting($oldError);
        return $regexResult === 1;
    }

    /**
     * Constructor.
     */
    public function __construct() {
        parent::__construct();
        $this->type = 'regexp';
    }
}