/**
* Parses the query and returns the SQL statement parts.
*
* @param Tx_Extbase_Persistence_QueryInterface $query The query
* @return array The SQL statement parts
*/
public function parseQuery(Tx_Extbase_Persistence_QueryInterface $query, array &$parameters)
{
$sql = array();
$sql['keywords'] = array();
$sql['tables'] = array();
$sql['unions'] = array();
$sql['fields'] = array();
$sql['where'] = array();
$sql['additionalWhereClause'] = array();
$sql['orderings'] = array();
$sql['limit'] = array();
$source = $query->getSource();
$this->parseSource($source, $sql, $parameters);
$this->parseConstraint($query->getConstraint(), $source, $sql, $parameters);
$this->parseOrderings($query->getOrderings(), $source, $sql);
$this->parseLimitAndOffset($query->getLimit(), $query->getOffset(), $sql);
$tableNames = array_unique(array_keys($sql['tables'] + $sql['unions']));
foreach ($tableNames as $tableName) {
if (is_string($tableName) && strlen($tableName) > 0) {
$this->addAdditionalWhereClause($query->getQuerySettings(), $tableName, $sql);
}
}
return $sql;
}
