class ProjectServiceContainer extends sfServiceContainer { protected $shared = array(); public function __construct() { parent::__construct($this->getDefaultParameters()); } protected function getDefaultParameters() { return array( 'foo' => 'bar', 'bar' => 'foo is %foo bar', 'values' => array( 0 => true, 1 => false, 2 => NULL, 3 => 0, 4 => 1000.3, 5 => 'true', 6 => 'false', 7 => 'null', ), ); } }