Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Core\Theme;
Chris@0: 
Chris@0: /**
Chris@0:  * Exception to be thrown when base theme for installed theme is not installed.
Chris@0:  *
Chris@0:  * @see \Drupal\Core\Theme\ThemeInitialization::getActiveThemeByName().
Chris@0:  */
Chris@0: class MissingThemeDependencyException extends \Exception {
Chris@0: 
Chris@0:   /**
Chris@0:    * The missing theme dependency.
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected $theme;
Chris@0: 
Chris@0:   /**
Chris@0:    * Constructs the exception.
Chris@0:    *
Chris@0:    * @param string $message
Chris@0:    *   The exception message.
Chris@0:    * @param string $theme
Chris@0:    *   The missing theme dependency.
Chris@0:    */
Chris@0:   public function __construct($message, $theme) {
Chris@0:     parent::__construct($message);
Chris@0:     $this->theme = $theme;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Gets the machine name of the missing theme.
Chris@0:    *
Chris@0:    * @return string
Chris@0:    *   The machine name of the theme that is missing.
Chris@0:    */
Chris@0:   public function getMissingThemeName() {
Chris@0:     return $this->theme;
Chris@0:   }
Chris@0: 
Chris@0: }