コード例 #1
0
 /**
  * Gets the template to use for a generator class.
  *
  * @param string The generator class name
  * @param string The theme name
  * @param string The template path
  *
  * @return string A template path
  *
  * @throws sfException
  */
 public function getGeneratorTemplate($class, $theme, $path)
 {
     // if there is a configuration dimension
     if ($this->hasDimension()) {
         $cacheKey = sprintf('sf_generator_templates_%s_%s_%s', $class, $theme, $path);
         // if there is a cache return it
         if ($this->dimension->getCache()->has($cacheKey)) {
             $dirs = $this->dimension->getCache()->get($cacheKey);
         } else {
             // otherwise create and store
             $dirs = $this->getGeneratorTemplateDirs($class, $theme);
             foreach ($dirs as $dir) {
                 if (is_readable($dir . '/' . $path)) {
                     // save cache
                     $this->dimension->getCache()->set($cacheKey, $dir . '/' . $path);
                     return $dir . '/' . $path;
                 }
             }
             throw new sfException(sprintf('Unable to load "%s" generator template in: %s.', $path, implode(', ', $dirs)));
         }
     } else {
         $dirs = parent::getGeneratorTemplate($class, $theme, $path);
     }
     return $dirs;
 }