protected function template($action, $params = null) {
		
		if(false === is_string($action)) {
			return trigger_error(sprintf('Argument 1 passed to %s() must be of the type string, "%s" given', __METHOD__, gettype($action)), E_USER_ERROR);
		}
		
		if(null !== $params && false === is_array($params)) {
			return trigger_error(sprintf('Argument 2 passed to %s() must be of the type array, "%s" given', __METHOD__, gettype($params)), E_USER_ERROR);
		}

		$functions = TemplateData :: getTemplateFunctions();

		if(false === isset($functions[$action])) {
			return trigger_error(sprintf('Argument 1 passed to %s() must be a valid callable template function, "%s" given', __METHOD__, $action), E_USER_ERROR);
		}

		return call_user_func_array($functions[$action], $params);
	}
protected function template($action, $params = null) {
		
		if(false === is_string($action)) {
			return trigger_error(sprintf('Argument 1 passed to %s() must be of the type string, "%s" given', __METHOD__, gettype($action)), E_USER_ERROR);
		}
		
		if(null !== $params && false === is_array($params)) {
			return trigger_error(sprintf('Argument 2 passed to %s() must be of the type array, "%s" given', __METHOD__, gettype($params)), E_USER_ERROR);
		}

		$functions = TemplateData :: getTemplateFunctions();

		if(false === isset($functions[$action])) {
			return trigger_error(sprintf('Argument 1 passed to %s() must be a valid callable template function, "%s" given', __METHOD__, $action), E_USER_ERROR);
		}

		return call_user_func_array($functions[$action], $params);
	}
protected function template ( $ action , $ params = null ) { if ( false === is_string ( $ action ) ) { return trigger_error ( sprintf ( 'Argument 1 passed to %s() must be of the type string, "%s" given' , __METHOD__ , gettype ( $ action ) ) , E_USER_ERROR ) ; } if ( null !== $ params && false === is_array ( $ params ) ) { return trigger_error ( sprintf ( 'Argument 2 passed to %s() must be of the type array, "%s" given' , __METHOD__ , gettype ( $ params ) ) , E_USER_ERROR ) ; } $ functions = TemplateData :: getTemplateFunctions ( ) ; if ( false === isset ( $ functions [ $ action ] ) ) { return trigger_error ( sprintf ( 'Argument 1 passed to %s() must be a valid callable template function, "%s" given' , __METHOD__ , $ action ) , E_USER_ERROR ) ; } return call_user_func_array ( $ functions [ $ action ] , $ params ) ; }
Execute user defined template function
@param string $action
@param array $params
@return mixed
Execute user defined template function