/**
* Returns the WHERE clauses ready for inserting into a query.
*
* @param SQLExpression $query The expression object to build from
* @param array $parameters Out parameter for the resulting query parameters
* @return string Completed where condition
*/
public function buildWhereFragment(SQLExpression $query, array &$parameters)
{
// Get parameterised elements
$where = $query->getWhereParameterised($whereParameters);
if (empty($where)) {
return '';
}
// Join conditions
$connective = $query->getConnective();
$parameters = array_merge($parameters, $whereParameters);
$nl = $this->getSeparator();
return "{$nl}WHERE (" . implode("){$nl}{$connective} (", $where) . ")";
}
