|
private attachBehaviorInternal ( string | integer $name, string | array | |
||
| $name | string | integer | the name of the behavior. If this is an integer, it means the behavior is an anonymous one. Otherwise, the behavior is a named one and any existing behavior with the same name will be detached first. |
| $behavior | string | array | |
the behavior to be attached |
| return | the attached behavior. | |
private function attachBehaviorInternal($name, $behavior)
{
if (!$behavior instanceof Behavior) {
$behavior = Yii::createObject($behavior);
}
if (is_int($name)) {
$behavior->attach($this);
$this->_behaviors[] = $behavior;
} else {
if (isset($this->_behaviors[$name])) {
$this->_behaviors[$name]->detach();
}
$behavior->attach($this);
$this->_behaviors[$name] = $behavior;
}
return $behavior;
}