/**
* @param ConditionSubSelect $condition
* @param array $params
* @param string $objectKey
* @param array|null $usedFieldNames
* @return string
*/
protected function subSelectConditionToSql(ConditionSubSelect $condition, &$params, $objectKey, array &$usedFieldNames = null)
{
$tableName = $condition->getTableNameSelect();
if ($objectKey) {
$def = $this->objects->getDefinition($objectKey);
if ($def) {
$tableName = $def->getTable();
}
}
if ($condition->isTableNameSet()) {
$tableName = $condition->getTableName();
}
$selected = [];
foreach ($condition->getSelect() as $select) {
if (false === strpos($select, '.')) {
$select = $tableName . '.' . $select;
}
if (null !== $usedFieldNames) {
$usedFieldNames[] = $select;
}
$selected[] = $select;
}
$selected = implode(', ', $selected);
$joins = '';
if ($condition->getJoins()) {
$joins .= implode("\n", $condition->getJoins());
}
if ($condition->getSelfJoins()) {
foreach ($condition->getSelfJoins() as $alias => $on) {
$joins .= sprintf('JOIN %s as %s ON (%s)', $tableName, $alias, str_replace('%table%', $tableName, $on));
}
}
$sql = sprintf('SELECT %s FROM %s %s', $selected, $tableName ?: $objectKey, $joins);
if ($w = $this->standardConditionToSql($condition, $params, $objectKey, $usedFieldNames)) {
$sql .= sprintf(' WHERE %s', $w);
}
if ($order = $condition->getOrder()) {
$sql .= sprintf(' ORDER BY %s %s', $order[0], $order[1]);
}
return $sql;
}
