/**
* Convert given query condition value which is supposed to contain types
* identifiers to integer identifiers
*
* This function will take care of awaited query format
*/
public function convertQueryCondition($value)
{
// First fetch the type
if (null === $value) {
return 0;
}
if (!is_array($value)) {
$value = [$value];
}
$hasOperator = false;
// FIXME Sorry for this
if (!Misc::isIndexed($value)) {
// We have an operator.
$operator = array_keys($value)[0];
$values = $value[$operator][0];
$hasOperator = true;
} else {
$values = $value;
}
foreach ($values as $key => $type) {
if (null === $type) {
$values[$key] = 0;
} else {
if ($typeId = $this->getTypeId($type, false)) {
$values[$key] = $typeId;
} else {
unset($values[$key]);
}
}
}
if (empty($values)) {
// It should not have been empty, this is an impossible
// condition
$values = [-1];
}
if ($hasOperator) {
return [$operator => $values];
} else {
return $values;
}
}
/**
* Apply the operator onto the query
*
* @param \SelectQueryInterface $query
* @param string $statement
* @param string $value
*/
protected final function applyOperator(\SelectQueryInterface $query, $statement, $value)
{
// Check if $value contains an operator (i.e. if is associative array)
if (is_array($value) && !Misc::isIndexed($value)) {
// First key will be the operator
$keys = array_keys($value);
$operator = $keys[0];
$value = $value[$operator];
switch ($operator) {
case '<>':
if (is_array($value)) {
$query->condition($statement, $value, 'NOT IN');
} else {
$query->condition($statement, $value, '<>');
}
break;
case 'exists':
$query->exists($value);
break;
case 'in':
$query->condition($statement, $value, 'IN');
break;
default:
$query->condition($statement, $value, $operator);
break;
}
} else {
if (null === $value) {
$query->isNull($statement);
} else {
$query->condition($statement, $value);
}
}
}
