private function buildMessages( $scope = 'create' ){
    	$custom_messages = $this->messages['global'];
    	foreach($this->messages[$scope] as $key => $value){
    		$custom_messages[$key] = $value;
    	}
    	return $custom_messages;
    }
private function buildMessages( $scope = 'create' ){
    	$custom_messages = $this->messages['global'];
    	foreach($this->messages[$scope] as $key => $value){
    		$custom_messages[$key] = $value;
    	}
    	return $custom_messages;
    }
private function buildMessages ( $ scope = 'create' ) { $ custom_messages = $ this -> messages [ 'global' ] ; foreach ( $ this -> messages [ $ scope ] as $ key => $ value ) { $ custom_messages [ $ key ] = $ value ; } return $ custom_messages ; }
build custom messages array based on scope
build custom messages array based on scope