/**
* Match a row against a group of conditions.
*
* @param \Drupal\Core\Database\Driver\fake\DatabaseRowInterface $row
* The database row object.
* @param \Drupal\Core\Database\Query\Condition $condition_group
* The condition group object.
*
* @return bool
* TRUE if there is a match.
*/
public static function matchGroup(DatabaseRowInterface $row, Condition $condition_group)
{
$conditions = $condition_group->conditions();
$and = $conditions['#conjunction'] == 'AND';
unset($conditions['#conjunction']);
$match = TRUE;
foreach ($conditions as $condition) {
$match = $condition['field'] instanceof Condition ? static::matchGroup($row, $condition['field']) : static::matchSingle($row, $condition);
// For AND, finish matching on the first fail. For OR, finish on first
// success.
if ($and != $match) {
break;
}
}
return $match;
}
/**
* Implements Drupal\Core\Database\Query\ConditionInterface::conditions().
*/
public function &conditions()
{
return $this->condition->conditions();
}
/**
* Gets a list of all conditions in the HAVING clause.
*
* This method returns by reference. That allows alter hooks to access the
* data structure directly and manipulate it before it gets compiled.
*
* @return array
* An array of conditions.
*
* @see \Drupal\Core\Database\Query\ConditionInterface::conditions()
*/
public function &havingConditions()
{
return $this->having->conditions();
}
private function GetUsedAliases(DatabaseCondition $condition, array &$aliases = array()) {
foreach($condition->conditions() as $key => $c) {
if (is_string($key) && substr($key, 0, 1) == '#') {
continue;
}
if (is_a($c['field'], DatabaseCondition::class)) {
$this->GetUsedAliases($c['field'], $aliases);
}
else {
$aliases[$c['field']] = TRUE;
}
}
}
