String.php

1. 8.x drupal/core/lib/Drupal/Component/Utility/String.php
2. 8.x drupal/core/lib/Drupal/Core/TypedData/Type/String.php
3. 8.x drupal/core/vendor/phpunit/phpunit/PHPUnit/Util/String.php
4. 8.x drupal/core/vendor/twig/twig/lib/Twig/Loader/String.php
5. 8.x drupal/core/modules/views/lib/Drupal/views/Plugin/views/argument/String.php
6. 8.x drupal/core/modules/views/lib/Drupal/views/Plugin/views/filter/String.php

<?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 a string.
 *
 * This loader should only be used for unit testing as it has many limitations
 * (for instance, the include or extends tag does not make any sense for a string
 * loader).
 *
 * 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.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
class Twig_Loader_String implements Twig_LoaderInterface, Twig_ExistsLoaderInterface {

  /**
   * {@inheritdoc}
   */
  public function getSource($name) {
    return $name;
  }

  /**
   * {@inheritdoc}
   */
  public function exists($name) {
    return true;
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheKey($name) {
    return $name;
  }

  /**
   * {@inheritdoc}
   */
  public function isFresh($name, $time) {
    return true;
  }

}