1 query.inc | protected DatabaseCondition::ensureBrackets($operator) |
Ensures that the value being tested against is bracketed.
Some operators don't usually need brackets around the value being tested, but when the value being tested is a SelectQueryInterface it needs to be bracketed. This function adds those necessary brackets.
Parameters
array $operator: The extra handling directives for the operator
Return value
array: The updated extra handling directives for the operator with brackets added if necessary.
File
- core/
includes/ database/ query.inc, line 2029 - Non-specific Database query code. Used by all engines.
Class
- DatabaseCondition
- Generic class for a series of conditions in a query.
Code
protected function ensureBrackets($operator) {
if (strpos($operator['prefix'], '(') === FALSE) {
$operator['prefix'] .= ' (';
}
if (strpos($operator['postfix'], ')') === FALSE) {
$operator['postfix'] = ')' . $operator['postfix'];
}
return $operator;
}