class AppController in Sassy 7

AppController class. @package PHamlP @subpackage Yii

Hierarchy

• class \AppController extends \CController

File

phamlp/Yii/phamlp/AppController.php, line 28

class AppController extends CController {

  /**
   * Finds a view file based on its name.
   * If the application is using a viewRenderer component a view file for the
   * viewRenderer will be looked for. If not found or or a viewRenderer
   * component is not being used a .php view file will be looked for.
   * The view name can be in one of the following formats:
   * <ul>
   * <li>absolute view: the view name starts with a slash '/'.</li>
   * <li>aliased view: the view name contains dots and refers to a path alias.
   * The view file is determined by calling {@link YiiBase::getPathOfAlias()}.</li>
   * <li>relative view: otherwise.</li>
   * </ul>
   * For absolute view and relative view, the corresponding view file is a PHP file
   * whose name is the same as the view name. The file is located under a specified directory.
   * This method will call {@link CApplication::findLocalizedFile} to search for a localized file, if any.
   * @param string the view name
   * @param string the directory that is used to search for a relative view name
   * @param string the directory that is used to search for an absolute view name
   * @return mixed the view file path. False if the view file does not exist.
   */
  public function resolveViewFile($viewName, $viewPath, $basePath) {
    if (empty($viewName)) {
      return false;
    }
    if (($renderer = Yii::app()
      ->getViewRenderer()) !== null) {
      $extension = $renderer->fileExtension;
    }
    do {
      if ($renderer === null) {
        $extension = '.php';
      }
      if ($viewName[0] === '/') {
        $viewFile = $basePath . $viewName . $extension;
      }
      else {
        if (strpos($viewName, '.')) {
          $viewFile = Yii::getPathOfAlias($viewName) . $extension;
        }
        else {
          $viewFile = $viewPath . DIRECTORY_SEPARATOR . $viewName . $extension;
        }
      }
      if (is_file($viewFile)) {
        return Yii::app()
          ->findLocalizedFile($viewFile);
      }
      $renderer = null;
    } while ($extension !== '.php');
    return false;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AppController::resolveViewFile	public	function	* Finds a view file based on its name. * If the application is using a viewRenderer component a view file for the * viewRenderer will be looked for. If not found or or a viewRenderer * component is not being used a .php view file will be looked…