Elcodi\Admin\AttributeBundle\Controller\Component\AttributeComponentController::getValuesSplittedByComma PHP Method

getValuesSplittedByComma() protected method

Get values splitted by comma
protected getValuesSplittedByComma ( array $values = null ) : string
$values array Values
return string Values splitted by comma
    protected function getValuesSplittedByComma(array $values = null)
    {
        $values = is_array($values) ? $values : [];
        $values = array_unique($values);
        return implode(',', $values);
    }