/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search(array $params)
{
$query = WebNews::find()->byLanguageCode(h::getIso639Code())->joinWith('base');
$dataProvider = new ActiveDataProvider(['query' => $query]);
if (!$params) {
return $dataProvider;
}
if (!$this->load($params) || !$this->validate()) {
$this->error = static::ERR_KO;
return $dataProvider;
}
if ($this->tagId) {
$query->byTagId($this->tagId, false);
}
if (trim($this->title)) {
$query->titleContains($this->title);
}
if (trim($this->body)) {
$query->bodyContains($this->body);
}
return $dataProvider;
}
/**
* @return string
*/
public function run()
{
return $this->render($this->view, ['models' => WebNews::find()->lastNews($this->count)->all(), 'maxLength' => $this->maxLength, 'suffix' => $this->suffix]);
}
/**
* Renvoie l'actualité immédiatement postérieure à $this
*
* @param boolean $onlyActive true => seules les news actives sont renvoyées
* @return WebNews
*/
public function getNext($onlyActive = true)
{
$next = $this->base->getNext($onlyActive);
if ($next) {
return WebNews::find()->byBaseNewsId($next->id)->byLanguageId($this->language_id)->one();
}
return null;
}
/**
* Renvoie la liste des WebNews ayant $this comme tag
*
* @return array WebNews[]
*/
public function getReferers()
{
return WebNews::find()->byTagId($this->id)->all();
}
/**
* Lists all WebNews models.
* @return mixed
*/
public function actionIndex()
{
return $this->render('index', ['dataProvider' => new ActiveDataProvider(['query' => WebNews::find()->joinWith(['base', 'language'], true)->orderBy('base_news.event_date DESC')]), 'emptyBaseNews' => BaseNews::find()->withoutWebNews()->all()]);
}
