Gecko [ fernandoquevedodop.com ]

Name	Size	Permission
ClassExistenceResource.php	7.11 KB	-rw-r--r--
ComposerResource.php	1.82 KB	-rw-r--r--
DirectoryResource.php	3.1 KB	-rw-r--r--
FileExistenceResource.php	1.59 KB	-rw-r--r--
FileResource.php	1.72 KB	-rw-r--r--
GlobResource.php	4.77 KB	-rw-r--r--
ReflectionClassResource.php	8.49 KB	-rw-r--r--
ResourceInterface.php	1.02 KB	-rw-r--r--
SelfCheckingResourceChecker.ph...	994 B	-rw-r--r--
SelfCheckingResourceInterface....	834 B	-rw-r--r--

Code Editor : FileExistenceResource.php

<?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\Resource;

/**
 * FileExistenceResource represents a resource stored on the filesystem.
 * Freshness is only evaluated against resource creation or deletion.
 *
 * The resource can be a file or a directory.
 *
 * @author Charles-Henri Bruyand <charleshenri.bruyand@gmail.com>
 */
class FileExistenceResource implements SelfCheckingResourceInterface, \Serializable
{
    private $resource;

private $exists;

/**
     * @param string $resource The file path to the resource
     */
    public function __construct($resource)
    {
        $this->resource = (string) $resource;
        $this->exists = file_exists($resource);
    }

/**
     * {@inheritdoc}
     */
    public function __toString()
    {
        return $this->resource;
    }

/**
     * @return string The file path to the resource
     */
    public function getResource()
    {
        return $this->resource;
    }

/**
     * {@inheritdoc}
     */
    public function isFresh($timestamp)
    {
        return file_exists($this->resource) === $this->exists;
    }

/**
     * @internal
     */
    public function serialize()
    {
        return serialize([$this->resource, $this->exists]);
    }

/**
     * @internal
     */
    public function unserialize($serialized)
    {
        list($this->resource, $this->exists) = unserialize($serialized);
    }
}

${this.title}

Code Editor : FileExistenceResource.php