| private getWhereOperatorCallable ( string $operator ) : callable | false | ||
| $operator | string | |
| return | callable | false | |
private function getWhereOperatorCallable($operator)
{
if (!isset(static::$_whereOperators[$operator])) {
return false;
}
if (is_callable(static::$_whereOperators[$operator])) {
return static::$_whereOperators[$operator];
}
if (!isset(static::$_whereOperatorObjects[$operator])) {
static::$_whereOperatorObjects[$operator] = new static::$_whereOperators[$operator]();
}
return static::$_whereOperatorObjects[$operator];
}