public function getRevisions() { $query = $this->hasMany(WikiPageRevision::className(), ['wiki_page_id' => 'id']); $query->addOrderBy(['revision' => SORT_DESC]); return $query; }
public function up() { $this->renameClass('WikiPage', WikiPage::className()); $this->renameClass('WikiPageRevision', WikiPageRevision::className()); }