FOS\HttpCacheBundle\Http\ResponseMatcher\ExpressionResponseMatcher

Complexity

Total Complexity

4

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

0%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	matches()	0	7	1
A	getExpressionLanguage()	0	8	2

<?php

/*
 * This file is part of the FOSHttpCacheBundle package.
 *
 * (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace FOS\HttpCacheBundle\Http\ResponseMatcher;

use Sensio\Bundle\FrameworkExtraBundle\Security\ExpressionLanguage;
use Symfony\Component\HttpFoundation\Response;

class ExpressionResponseMatcher implements ResponseMatcherInterface
{
    private $expressionLanguage;
    private $expression;

    public function __construct($expression, ExpressionLanguage $expressionLanguage)
    {
        $this->expression = $expression;
        $this->expressionLanguage = $expressionLanguage;
    }

    public function matches(Response $response)
    {
        return $this->getExpressionLanguage()->evaluate(
            $this->expression,
            ['response' => $response]
        );
    }

    private function getExpressionLanguage()
    {
        if (!$this->expressionLanguage) {
            $this->expressionLanguage = new ExpressionLanguage();
        }

        return $this->expressionLanguage;
    }
}