FOF30\Model\DataModel::getUcmCoreAlias PHP Method

If it does not exists, returns a "null" string

protected getUcmCoreAlias ( string $alias, string $null = "null" ) : string
$alias	string	The alias for the column
$null	string	What to return if no column exists
return	string	The column name

    protected function getUcmCoreAlias($alias, $null = "null")
    {
        if (!$this->hasField($alias)) {
            return $null;
        }
        return $this->getFieldAlias($alias);
    }

FOF30\Model\DataModel::getUcmCoreAlias PHP Method

getUcmCoreAlias() protected method