/**
* Autocomplete wiki title.
* @param integer $ign ignore suggests from wiki page id
* @param string $q
*/
public function actionWikiSuggest($ign = '', $q = '')
{
Yii::$app->response->format = Response::FORMAT_JSON;
$query = Wiki::find()->andFilterWhere(['like', 'title', $q])->orderBy('title')->limit(10);
if ($ign) {
/** @var $wiki Wiki */
$wiki = $this->findModel(Wiki::className(), $ign);
$children = $wiki->getChildrenAll(function ($query) {
$query->select('id');
});
$childrenIds = array_map(function ($child) {
return $child->id;
}, $children);
$query->where(['!=', 'id', $wiki->id])->andWhere(['not in', 'id', $childrenIds]);
}
$wikis = $query->all();
return array_map(function (Wiki $wiki) {
return ['id' => $wiki->id, 'text' => $wiki->title];
}, $wikis);
}
/**
* @inheritdoc
*/
public function rules()
{
return [['mode', 'required', 'message' => 'Select how to delete pages.'], ['mode', 'integer'], ['mode', 'in', 'range' => [self::DELETE_CHILDREN, self::DELETE_MOVEUP, self::DELETE_MOVEID]], ['mode', 'validateMode'], ['parentId', 'integer'], ['parentId', 'exist', 'when' => function (DeleteWiki $model) {
return $model->mode == self::DELETE_MOVEID;
}, 'targetClass' => Wiki::className(), 'targetAttribute' => ['parentId' => 'id']]];
}
/**
* @return ActiveQuery
*/
public function getWiki()
{
return $this->hasOne(Wiki::className(), ['id' => 'wiki_id']);
}
