Classes List

Symfony\Component\Config\ConfigCacheFactory

 1 
 2 
 3 
 4 
 5 
 6 
 7 
 8 
 9 
 10 
 11 
 12 
 13 
 14 
 15 
 16 
 17 
 18 
 19 
 20 
 21 
 22 
 23 
 24 
 25 
 26 
 27 
 28 
 29 
 30 
 31 
 32 
 33 
 34 
 35 
 36 
 37 
 38 
 39 
 40 
 41 
 42 
 43 
 44 
 45 
 46 
 47 
 48 
 49 
 50 
 51 
 52 
<?php

/* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */


namespace Symfony\Component\Config;

/** * Basic implementation of ConfigCacheFactoryInterface that * creates an instance of the default ConfigCache. * * This factory and/or cache <em>do not</em> support cache validation * by means of ResourceChecker instances (that is, service-based). * * @author Matthias Pigulla <mp@webfactory.de> */
class ConfigCacheFactory implements ConfigCacheFactoryInterface
{
    private $debug;

    /** * @param bool $debug The debug flag to pass to ConfigCache */
    public function __construct($debug)
    {
        $this->debug = $debug;
    }

    /** * {@inheritdoc} */
    public function cache($file$callback)
    {
        if (!is_callable($callback)) {
            throw new \InvalidArgumentException(sprintf('Invalid type for callback argument. Expected callable, but got "%s".'gettype($callback)));
        }

        $cache = new ConfigCache($file$this->debug);
        if (!$cache->isFresh()) {
            call_user_func($callback$cache);
        }

        return $cache;
    }
}