/**
* Returns corresponding slides with cache support(not real relation!)
* @return Slide[]
*/
public function getSlides($onlyActive = false)
{
if ($this->_slides === null) {
$this->_slides = Yii::$app->cache->get("Slides:" . $this->id);
if (!is_array($this->_slides)) {
$this->_slides = Slide::find()->where(['slider_id' => $this->id])->orderBy('sort_order ASC')->all();
Yii::$app->cache->set("Slides:" . $this->id, $this->_slides, 86400, new \yii\caching\TagDependency(['tags' => [ActiveRecordHelper::getObjectTag(Slide::className(), $this->id)]]));
}
}
if ($onlyActive === true) {
$activeSlides = [];
foreach ($this->_slides as $slide) {
if ($slide->active) {
$activeSlides[] = $slide;
}
}
return $activeSlides;
} else {
return $this->_slides;
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getSlides()
{
return $this->hasMany(Slide::className(), ['common_status_id' => 'id']);
}
