Ejemplos de sfContext::has en PHP

has() public method

Returns true if an object is currently stored in the current context with the given name, false otherwise.

public has ( string $name ) : boolean
$name	string	The object name
return	boolean	true if the object is not null, false otherwise

Ejemplo n.º 1

Archivo: sfTwigRenderEngine.php Proyecto: krissym/sfTwigPlugin

 /**
  * @param sfContext $context
  */
 public static function addEngineToContext(sfContext $context)
 {
     if (!$context->has(self::SF_CONTEXT_ATTR_NAME)) {
         $context->set(self::SF_CONTEXT_ATTR_NAME, new sfTwigRenderEngine($context));
     }
 }