protected function normalizeMessages($messages)
    {
        $queue = array();

        foreach ($messages as $key => $value) {
            if (is_array($value) && count($value)) {
                $queue[$key] = (array) array_pop($value);
            } else {
                $queue[$key] = (array) $value;
            }
        }

        return $queue;
    }
protected function normalizeMessages($messages)
    {
        $queue = array();

        foreach ($messages as $key => $value) {
            if (is_array($value) && count($value)) {
                $queue[$key] = (array) array_pop($value);
            } else {
                $queue[$key] = (array) $value;
            }
        }

        return $queue;
    }
protected function normalizeMessages ( $ messages ) { $ queue = array ( ) ; foreach ( $ messages as $ key => $ value ) { if ( is_array ( $ value ) && count ( $ value ) ) { $ queue [ $ key ] = ( array ) array_pop ( $ value ) ; } else { $ queue [ $ key ] = ( array ) $ value ; } } return $ queue ; }
This is here to format standard form validation errors, so that
we can use customized error messaging instead of the 1 message only
practice from using annotations.

@param $messages
@return array
This is here to format standard form validation errors so that we can use customized error messaging instead of the 1 message only practice from using annotations .