Array.php in Translation template extractor 7.3

File

vendor/Twig/Loader/Array.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 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.
 *
 * This loader should only be used for unit testing.
 *
 * @author Fabien Potencier <[e-mail]>
 */
class Twig_Loader_Array implements Twig_LoaderInterface, Twig_ExistsLoaderInterface {
  protected $templates = array();

  /**
   * Constructor.
   *
   * @param array $templates An array of templates (keys are the names, and values are the source code)
   */
  public function __construct(array $templates) {
    $this->templates = $templates;
  }

  /**
   * Adds or overrides a template.
   *
   * @param string $name     The template name
   * @param string $template The template source
   */
  public function setTemplate($name, $template) {
    $this->templates[(string) $name] = $template;
  }

  /**
   * {@inheritdoc}
   */
  public function getSource($name) {
    $name = (string) $name;
    if (!isset($this->templates[$name])) {
      throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
    }
    return $this->templates[$name];
  }

  /**
   * {@inheritdoc}
   */
  public function exists($name) {
    return isset($this->templates[(string) $name]);
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheKey($name) {
    $name = (string) $name;
    if (!isset($this->templates[$name])) {
      throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
    }
    return $this->templates[$name];
  }

  /**
   * {@inheritdoc}
   */
  public function isFresh($name, $time) {
    $name = (string) $name;
    if (!isset($this->templates[$name])) {
      throw new Twig_Error_Loader(sprintf('Template "%s" is not defined.', $name));
    }
    return true;
  }

}

Classes

Name	Description
Twig_Loader_Array	Loads a template from an array.