/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Categories::find();
$query->joinWith('parent');
$dataProvider = new ActiveDataProvider(['query' => $query, 'sort' => ['defaultOrder' => ['id' => SORT_DESC]]]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'state' => $this->state, 'access' => $this->access, 'ordering' => $this->ordering]);
$query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'parent.name', $this->parentid])->andFilterWhere(['like', 'alias', $this->alias])->andFilterWhere(['like', 'description', $this->description])->andFilterWhere(['like', 'image', $this->image])->andFilterWhere(['like', 'image_caption', $this->image_caption])->andFilterWhere(['like', 'image_credits', $this->image_credits])->andFilterWhere(['like', 'params', $this->params])->andFilterWhere(['like', 'metadesc', $this->metadesc])->andFilterWhere(['like', 'metakey', $this->metakey])->andFilterWhere(['like', 'robots', $this->robots])->andFilterWhere(['like', 'author', $this->author])->andFilterWhere(['like', 'copyright', $this->copyright])->andFilterWhere(['like', 'language', $this->language]);
return $dataProvider;
}
/**
* Return an array with the user roles
* @return array
*/
public function getRoles()
{
$sql = 'SELECT name FROM {{%auth_item}} WHERE type = 1 ORDER BY name ASC';
$roles = Categories::findBySql($sql)->asArray()->all();
$array = ['public' => 'Public'];
foreach ($roles as $role) {
$array[ucwords($role['name'])] = ucwords($role['name']);
}
return $array;
}
public function getCategory()
{
return $this->hasOne(Categories::className(), ['id' => 'catid'])->from(Categories::tableName() . ' AS category');
}
public function getCategoriesSelect2()
{
$sql = 'SELECT id,name FROM {{%article_categories}} WHERE state = 1';
$categories = Categories::findBySql($sql)->asArray()->all();
$array[0] = Yii::t('articles', 'No Parent');
foreach ($categories as $category) {
$array[$category['id']] = $category['name'];
}
return $array;
}
/**
* Finds the Categories model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
*
* @param string $id
* @return Categories the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Categories::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}