FluidTYPO3\Vhs\ViewHelpers\Iterator\ExplodeViewHelper::resolveGlue PHP Méthode

    protected function resolveGlue()
    {
        $glue = $this->arguments['glue'];
        if (false !== strpos($glue, ':') && 1 < strlen($glue)) {
            // glue contains a special type identifier, resolve the actual glue
            list($type, $value) = explode(':', $glue);
            switch ($type) {
                case 'constant':
                    $glue = constant($value);
                    break;
                default:
                    $glue = $value;
            }
        }
        return $glue;
    }