src/Attribute/TranslatedTags.php
protected function getTagSortSourceColumn($prefix = null)
    {
        $column = $this->get('tag_srcsorting');
        if (!$column) {
            return null;
        }

        if (null !== $prefix) {
            return $prefix . '.' . $column;
        }

        return $column;
    }
protected function getTagSortSourceColumn($prefix = null)
    {
        $column = $this->get('tag_srcsorting');
        if (!$column) {
            return null;
        }

        if (null !== $prefix) {
            return $prefix . '.' . $column;
        }

        return $column;
    }
Retrieve the sorting source column.

@param string $prefix The prefix (e.g. table name) for a return value like "<table>.<column>".

@return string