/**
* @return \yii\db\ActiveQuery
*/
public function getPosts()
{
return $this->hasMany(YBoardPost::className(), ['user_id' => 'id']);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getLastPost()
{
return $this->hasOne(YBoardPost::className(), ['id' => 'last_post_id']);
}
/**
* @return array relational rules.
*/
public function getLastPost()
{
// NOTE: you may need to adjust the relation name and the related
// class name for the relations automatically generated below.
return $this->hasOne(YBoardPost::className(), ['id' => 'last_post_id']);
}
