public function behaviors()
{
/*Sources:
* https://yii2framework.wordpress.com/2014/11/15/yii-2-behaviors-blameable-and-timestamp/comment-page-1/
* https://toster.ru/q/82962
* */
// If table not have fields, then behavior not use
$behaviors = [];
//Check timestamp
if ($this->hasAttribute($this->createdAtAttribute) && $this->hasAttribute($this->updatedAtAttribute)) {
$behaviors['timestamp'] = ['class' => TimestampBehavior::className(), 'attributes' => [ActiveRecord::EVENT_BEFORE_INSERT => [$this->createdAtAttribute, $this->updatedAtAttribute], ActiveRecord::EVENT_BEFORE_UPDATE => $this->updatedAtAttribute]];
}
//Check blameable
if ($this->hasAttribute($this->createdByAttribute) && $this->hasAttribute($this->updatedByAttribute)) {
$behaviors['blameable'] = ['class' => UserDataBehavior::className(), 'attributes' => [ActiveRecord::EVENT_BEFORE_INSERT => [$this->createdByAttribute, $this->updatedByAttribute], ActiveRecord::EVENT_BEFORE_UPDATE => $this->updatedByAttribute]];
}
//Check trash
if ($this->hasAttribute($this->removedAttribute)) {
$behaviors['trash'] = ['class' => TrashBehavior::className(), 'trashAttribute' => $this->removedAttribute];
}
//Check locked
if ($this->hasAttribute($this->lockedAttribute)) {
$behaviors['locked'] = ['class' => LockedBehavior::className(), 'lockedAttribute' => $this->lockedAttribute];
}
if ($this->isNestedSet()) {
$behaviors['tree'] = ArrayHelper::merge(['class' => \creocoder\nestedsets\NestedSetsBehavior::className(), 'leftAttribute' => 'lft', 'rightAttribute' => 'rgt', 'depthAttribute' => 'depth'], $this->hasAttribute('tree') ? ['treeAttribute' => 'tree'] : []);
}
return $behaviors;
}
public function behaviors()
{
return [\sibds\behaviors\TrashBehavior::className()];
}
