protected function findModel($id)
{
if (($model = Filter::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function getOption($code, $full = false)
{
if (isset($this->filterOptions[$code]) && is_array($this->filterOptions[$code])) {
return $this->filterOptions[$code];
}
if ($filter = Filter::findOne(['slug' => $code])) {
$values = FilterValue::findAll(['filter_id' => $filter->id, 'item_id' => $this->owner->id]);
foreach ($values as $value) {
if ($full) {
$this->filterOptions[$filter->slug][] = $value->variant;
} else {
$this->filterOptions[$filter->slug][] = $value->variant->value;
}
}
}
if (!isset($this->filterOptions[$code])) {
return [];
}
return $this->filterOptions[$code];
}
public function actionUpdate()
{
$post = yii::$app->request->post('FilterValue');
$model = FilterValue::findOne(['item_id' => $post['item_id'], 'filter_id' => $post['filter_id']]);
if (!$model) {
$model = new FilterValue();
} else {
$filter = Filter::findOne($model->filter_id);
if ($filter->type == 'radio') {
FilterValue::deleteAll(['item_id' => $post['item_id'], 'filter_id' => $post['filter_id']]);
$model = new FilterValue();
}
}
$json = [];
if ($model->load(yii::$app->request->post()) && $model->save()) {
$json['result'] = 'success';
} else {
$json['result'] = 'fail';
}
return json_encode($json);
}
public function filtered($filterIds = false, $mode = 0)
{
if (!$filterIds) {
$filterIds = Yii::$app->request->get($this->fieldName);
}
if (empty($filterIds)) {
return $this->owner;
}
$condition = ['OR'];
$variantCount = 0;
$filterCount = count($filterIds);
foreach ($filterIds as $filterId => $value) {
$filter = Filter::findOne($filterId);
if ($filter->type == 'range' && is_string($value)) {
$value = explode(';', $value);
if ($value[0] != $value[1]) {
$variants = FilterVariant::find()->where('filter_id = :filterId AND (numeric_value >= :min AND numeric_value <= :max)', [':filterId' => $filterId, ':min' => $value[0], ':max' => $value[1]])->select('id')->all();
} else {
$variants = FilterVariant::find()->where('filter_id = :filterId AND numeric_value = :value', [':filterId' => $filterId, ':value' => $value[0]])->select('id')->all();
}
$variantIds = ArrayHelper::map($variants, 'id', 'id');
} else {
$variantIds = $value;
}
$condition[] = ['filter_id' => $filterId, 'variant_id' => $variantIds];
if ($mode == 1) {
$variantCount += count($variantIds);
} else {
$variantCount++;
}
}
$filtered = FilterValue::find()->select('item_id')->groupBy('item_id')->andHaving("COUNT(DISTINCT `filter_id`) = {$variantCount}")->andFilterWhere($condition);
if ($filtered->count() > 0) {
$this->owner->andWhere(['id' => $filtered]);
} else {
$this->owner->andWhere(['id' => 0]);
}
return $this->owner;
}
public static function saveEdit($id, $name, $value)
{
$setting = Filter::findOne($id);
$setting->{$name} = $value;
$setting->save();
}