if ($this->beginCache('FilterSets:' . json_encode($urlParams) . ':' . (int) $hideEmpty, $cacheParams)) {
$_tplHtml = <<<'TPL'
<div class="filter-property">
<div class="property-name">%s</div>
<ul class="property-values">
%s
</ul>
</div>
TPL;
echo array_reduce($filterSets, function ($result, $item) use($urlParams, $_tplHtml) {
/** @var \app\modules\shop\models\FilterSets $item */
$property = $item->getProperty();
if (!$property->has_static_values) {
return $result;
}
$selections = \app\models\PropertyStaticValues::getValuesForFilter($property->id, $urlParams['last_category_id'], $urlParams['properties']);
if (empty($selections)) {
return $result;
}
$items = array_reduce($selections, function ($r, $i) use($urlParams, $property) {
/** @var \app\models\PropertyStaticValues $i */
$urlParams['properties'][$property->id] = [$i['id']];
$r .= '<li>' . Html::checkbox('properties[' . $property->id . '][]', false, ['value' => $i['id'], 'class' => 'filter-check filter-check-property-' . $property->id, 'id' => 'filter-check-' . $i['id'], 'data-property-id' => $property->id]) . Html::a($i['name'], Url::toRoute($urlParams), ['class' => 'filter-link', 'data-selection-id' => $i['id'], 'data-property-id' => $property->id]) . '</li>';
return $r;
}, '');
$result .= sprintf($_tplHtml, Html::encode($property->name), $items);
return $result;
}, '');
$this->endCache();
}
?>
/**
* Actual run function for all widget classes extending BaseWidget
*
* @return mixed
*/
public function widgetRun()
{
$categoryId = Yii::$app->request->get('last_category_id');
if ($categoryId === null) {
return '<!-- no category_id specified for FilterSet widget in request -->';
}
$filterSets = FilterSets::getForCategoryId($categoryId);
if (count($filterSets) === 0) {
return '<!-- no filter sets for current category -->';
}
if ($this->header === '') {
$this->header = Yii::t('app', 'Filters');
}
// Begin of a new filter sets implementation
if ($this->useNewFilter) {
$urlParams = ['@category', 'last_category_id' => $categoryId, 'properties' => Yii::$app->request->get('properties', []), 'category_group_id' => Yii::$app->request->get('category_group_id', 0)];
$priceMin = empty(Yii::$app->request->post('price_min')) ? Yii::$app->request->get('price_min') : Yii::$app->request->post('price_min');
$priceMax = empty(Yii::$app->request->post('price_max')) ? Yii::$app->request->get('price_max') : Yii::$app->request->post('price_max');
if (false === empty($priceMin)) {
$urlParams['price_min'] = $priceMin;
}
if (false === empty($priceMax)) {
$urlParams['price_max'] = $priceMax;
}
$urlParams = $this->mergeUrlProperties($urlParams, ['properties' => Yii::$app->request->post('properties', [])]);
$urlParams = $this->removeLostDependencies($filterSets, $urlParams);
$properties = $urlParams['properties'];
$newGet = Yii::$app->request->get();
$newGet['properties'] = $properties;
Yii::$app->request->setQueryParams($newGet);
ksort($properties);
$cacheKey = 'FilterSets:' . $categoryId . ':' . json_encode($urlParams);
unset($properties);
if (false === ($filtersArray = Yii::$app->cache->get($cacheKey))) {
$filtersArray = [];
foreach ($filterSets as $filterSet) {
/** Если eav и слайдер, то фильтр формируется по особым правилам */
if ($filterSet->is_range_slider && $filterSet->property->is_eav) {
$filter = $this->getEavSliderFilter($filterSet->property, $urlParams);
if ($filter) {
$filtersArray[] = $filter;
}
continue;
} elseif ($filterSet->property->has_static_values === 0) {
continue;
}
if (!empty($filterSet->property->depends_on_property_id) && !empty($filterSet->property->depended_property_values)) {
if ($this->getSelectedPropertyIndex($urlParams['properties'], $filterSet->property->depends_on_property_id, $filterSet->property->depended_property_values) === false) {
continue;
}
}
$selections = PropertyStaticValues::getValuesForFilter($filterSet->property->id, $urlParams['last_category_id'], $urlParams['properties'], $filterSet->multiple, Yii::$app->getModule('shop')->filterOnlyByParentProduct);
if (count($selections) === 0) {
continue;
}
$item = ['id' => $filterSet->property->id, 'name' => $filterSet->property->name, 'sort_order' => $filterSet->property->sort_order, 'isRange' => $filterSet->is_range_slider, 'selections' => [], 'multiple' => $filterSet->multiple];
if ($filterSet->is_range_slider) {
$item['max'] = 0;
$item['min'] = PHP_INT_MAX;
$item['property'] = $filterSet->property;
}
foreach ($selections as $selection) {
if ($filterSet->is_range_slider) {
if ((int) $selection['value'] > $item['max']) {
$item['max'] = (int) $selection['value'];
}
if ((int) $selection['value'] < $item['min']) {
$item['min'] = (int) $selection['value'];
}
} else {
$selectedPropertyIndex = $this->getSelectedPropertyIndex($urlParams['properties'], $filterSet->property_id, $selection['id']);
if ($selectedPropertyIndex !== false) {
if (count($urlParams['properties'][$filterSet->property_id]) > 1) {
$routeParams = $urlParams;
unset($routeParams['properties'][$filterSet->property_id][$selectedPropertyIndex]);
} else {
$routeParams = $urlParams;
unset($routeParams['properties'][$filterSet->property_id]);
}
if (isset($this->toUnset[$filterSet->property_id])) {
foreach ($this->toUnset[$filterSet->property_id] as $id) {
unset($routeParams['properties'][$id]);
}
}
} else {
$routeParams = $this->mergeUrlProperties($urlParams, ['properties' => [$filterSet->property_id => [$selection['id']]]]);
}
$item['selections'][] = ['id' => $selection['id'], 'checked' => $selectedPropertyIndex !== false, 'label' => $selection['name'], 'url' => $selection['active'] === true || $selectedPropertyIndex !== false ? Url::toRoute($routeParams) : null, 'active' => $selection['active']];
}
}
if ($filterSet->is_range_slider) {
if ($item['min'] === $item['max']) {
continue;
}
$i = 1;
$n = $item['max'] - $item['min'];
while ($n >= 10) {
$n = $n / 10;
$i++;
}
$item['step'] = $i > 3 ? (int) pow(10, $i - 3) : 1;
unset($i, $n);
}
$filtersArray[] = $item;
unset($item);
}
Yii::$app->cache->set($cacheKey, $filtersArray, 86400, new TagDependency(['tags' => [ActiveRecordHelper::getCommonTag(FilterSets::className()), ActiveRecordHelper::getCommonTag(Product::className()), ActiveRecordHelper::getCommonTag(Property::className())]]));
}
return $this->render($this->viewFile, ['filtersArray' => $filtersArray, 'id' => 'filter-set-' . $this->id, 'urlParams' => $urlParams, 'usePjax' => $this->usePjax]);
}
// End of a new filter sets implementation
return $this->render($this->viewFile, ['filterSets' => $filterSets, 'id' => 'filter-set-' . $this->id, 'hideEmpty' => $this->hideEmpty]);
}
