Subversion-Projekte lars-tiefland.laravel_shop

<?php declare(strict_types=1);

/*

 * This file is part of PHPUnit.

 *

 * (c) Sebastian Bergmann <sebastian@phpunit.de>

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

namespace PHPUnit\Framework\Constraint;

use function preg_match;

use function sprintf;

/**

 * @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit

 */

class RegularExpression extends Constraint

{

    /**

     * @var string

     */

    private $pattern;

    public function __construct(string $pattern)

    {

        $this->pattern = $pattern;

    }

    /**

     * Returns a string representation of the constraint.

     */

    public function toString(): string

    {

        return sprintf(

            'matches PCRE pattern "%s"',

            $this->pattern

        );

    }

    /**

     * Evaluates the constraint for parameter $other. Returns true if the

     * constraint is met, false otherwise.

     *

     * @param mixed $other value or object to evaluate

     */

    protected function matches($other): bool

    {

        return preg_match($this->pattern, $other) > 0;

    }

}