Viewing file:  LoaderInterface.php (1.71 KB) -rw-r--r--
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<?php
/*
* This file is part of Twig.
*
* (c) Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Twig\Loader;
use Twig\Error\LoaderError;
use Twig\Source;
/**
* Interface all loaders must implement.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
interface LoaderInterface
{
/**
* Returns the source context for a given template logical name.
*
* @param string $name The template logical name
*
* @return Source
*
* @throws LoaderError When $name is not found
*/
public function getSourceContext($name);
/**
* Gets the cache key to use for the cache for a given template name.
*
* @param string $name The name of the template to load
*
* @return string The cache key
*
* @throws LoaderError When $name is not found
*/
public function getCacheKey($name);
/**
* Returns true if the template is still fresh.
*
* @param string $name The template name
* @param int $time Timestamp of the last modification time of the
* cached template
*
* @return bool true if the template is fresh, false otherwise
*
* @throws LoaderError When $name is not found
*/
public function isFresh($name, $time);
/**
* Check if we have the source code of a template, given its name.
*
* @param string $name The name of the template to check if we can load
*
* @return bool If the template source code is handled by this loader or not
*/
public function exists($name);
}
class_alias('Twig\Loader\LoaderInterface', 'Twig_LoaderInterface');
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