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- <?php
-
- /*
- * This file is part of Twig.
- *
- * (c) 2009 Fabien Potencier
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
- /**
- * Loads a template from an array.
- *
- * When using this loader with a cache mechanism, you should know that a new cache
- * key is generated each time a template content "changes" (the cache key being the
- * source code of the template). If you don't want to see your cache grows out of
- * control, you need to take care of clearing the old cache file by yourself.
- *
- * @package twig
- * @author Fabien Potencier <fabien@symfony.com>
- */
- class Twig_Loader_Array implements Twig_LoaderInterface
- {
- protected $templates;
-
- /**
- * Constructor.
- *
- * @param array $templates An array of templates (keys are the names, and values are the source code)
- *
- * @see Twig_Loader
- */
- public function __construct(array $templates)
- {
- $this->templates = array();
- foreach ($templates as $name => $template) {
- $this->templates[$name] = $template;
- }
- }
-
- /**
- * Gets the source code of a template, given its name.
- *
- * @param string $name The name of the template to load
- *
- * @return string The template source code
- */
- public function getSource($name)
- {
- if (!isset($this->templates[$name])) {
- throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
- }
-
- return $this->templates[$name];
- }
-
- /**
- * Gets the cache key to use for the cache for a given template name.
- *
- * @param string $name The name of the template to load
- *
- * @return string The cache key
- */
- public function getCacheKey($name)
- {
- if (!isset($this->templates[$name])) {
- throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
- }
-
- return $this->templates[$name];
- }
-
- /**
- * Returns true if the template is still fresh.
- *
- * @param string $name The template name
- * @param timestamp $time The last modification time of the cached template
- */
- public function isFresh($name, $time)
- {
- return true;
- }
- }
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