| protected createWrapCase ( boolean $caseSensitive ) : Closure | ||
| $caseSensitive | boolean | |
| return | Closure | |
protected function createWrapCase(bool $caseSensitive) : \Closure
{
return function (string $expr) use($caseSensitive) : string {
if ($caseSensitive) {
return $expr;
}
return sprintf('LOWER(%s)', $expr);
};
}