/**
* Handle decoration
* @param \yii\base\Controller $controller
* @param string $viewFile
* @param array $params
* @return void
*/
public function decorate($controller, $viewFile, $params)
{
if (isset($controller->view->blocks['content'])) {
$dependency = new TagDependency(['tags' => [ActiveRecordHelper::getCommonTag(app\modules\core\models\ContentBlock::className()), ActiveRecordHelper::getCommonTag(get_class($params['model']))]]);
$controller->view->blocks['content'] = ContentBlockHelper::compileContentString($controller->view->blocks['content'], get_class($params['model']) . ':' . $params['model']->id, $dependency);
}
}
/**
* Handle decoration
* @param \yii\base\Controller $controller
* @param string $viewFile
* @param array $params
* @return void
*/
public function decorate($controller, $viewFile, $params)
{
if (!Yii::$app->getModule("backend")->isBackend()) {
$baseContentKey = get_class($params['model']) . ':' . (isset($params['model']->id) ? $params['model']->id : '') . ':';
$view = $controller->view;
$dependency = new TagDependency(['tags' => [ActiveRecordHelper::getCommonTag(app\modules\core\models\ContentBlock::className()), ActiveRecordHelper::getCommonTag(get_class($params['model']))]]);
$view->title = $this->processChunks($view->title, $baseContentKey . "title", $dependency);
if (!empty($view->blocks["content"])) {
$view->blocks["content"] = $this->processChunks($view->blocks["content"], $baseContentKey . "content", $dependency);
}
if (!empty($view->blocks["announce"])) {
$view->blocks["announce"] = $this->processChunks($view->blocks["announce"], $baseContentKey . "announce", $dependency);
}
}
}
/**
* Product page view
*
* @param null $model_id
* @return string
* @throws NotFoundHttpException
* @throws ServerErrorHttpException
*/
public function actionShow($model_id = null)
{
if (null === ($object = Object::getForClass(Product::className()))) {
throw new ServerErrorHttpException('Object not found.');
}
$cacheKey = 'Product:' . $model_id;
if (false === ($product = Yii::$app->cache->get($cacheKey))) {
if (null === ($product = Product::findById($model_id))) {
throw new NotFoundHttpException();
}
Yii::$app->cache->set($cacheKey, $product, 86400, new TagDependency(['tags' => [ActiveRecordHelper::getObjectTag(Product::className(), $model_id)]]));
}
$request = Yii::$app->request;
$values_by_property_id = $request->get('properties', []);
if (!is_array($values_by_property_id)) {
$values_by_property_id = [$values_by_property_id];
}
$selected_category_id = $request->get('last_category_id');
$selected_category_ids = $request->get('categories', []);
if (!is_array($selected_category_ids)) {
$selected_category_ids = [$selected_category_ids];
}
$category_group_id = intval($request->get('category_group_id', 0));
// trigger that we are to show product to user!
// wow! such product! very events!
$specialEvent = new ProductPageShowed(['product_id' => $product->id]);
EventTriggeringHelper::triggerSpecialEvent($specialEvent);
if (!empty($product->meta_description)) {
$this->view->registerMetaTag(['name' => 'description', 'content' => ContentBlockHelper::compileContentString($product->meta_description, Product::className() . ":{$product->id}:meta_description", new TagDependency(['tags' => [ActiveRecordHelper::getCommonTag(ContentBlock::className()), ActiveRecordHelper::getCommonTag(Product::className())]]))], 'meta_description');
}
$selected_category = $selected_category_id > 0 ? Category::findById($selected_category_id) : null;
$this->view->title = $product->title;
$this->view->blocks['h1'] = $product->h1;
$this->view->blocks['announce'] = $product->announce;
$this->view->blocks['content'] = $product->content;
$this->view->blocks['title'] = $product->title;
return $this->render($this->computeViewFile($product, 'show'), ['model' => $product, 'category_group_id' => $category_group_id, 'values_by_property_id' => $values_by_property_id, 'selected_category_id' => $selected_category_id, 'selected_category' => $selected_category, 'selected_category_ids' => $selected_category_ids, 'object' => $object, 'breadcrumbs' => $this->buildBreadcrumbsArray($selected_category, $product)]);
}
/**
* preloads chunks with option preload = 1
* and push it to static array
* @return array|void
*/
public static function preloadChunks()
{
if (is_null(static::$chunksByKey)) {
$dependency = new TagDependency(['tags' => [ActiveRecordHelper::getCommonTag(ContentBlock::className())]]);
static::$chunksByKey = ContentBlock::getDb()->cache(function ($db) {
$chunks = ContentBlock::find()->where(['preload' => 1])->asArray()->all();
return ArrayHelper::map($chunks, 'key', 'value');
}, 86400, $dependency);
}
return static::$chunksByKey;
}
/**
* Get property values by key.
* @param $key
* @param bool $asString
* @param string $delimiter
* @return array|string
*/
public function property($key, $asString = true, $delimiter = ', ')
{
$values = [];
$propertyValue = $this->getPropertyValuesByKey($key);
if (is_null($propertyValue)) {
return $asString ? '' : [];
}
foreach ($propertyValue->values as $value) {
$values[] = $value['value'];
}
if ($asString) {
return ContentBlockHelper::compileContentString(implode($delimiter, $values), "{$this->owner->className()}:{$this->owner->id}:property={$key}", new TagDependency(['tags' => [$this->owner->objectTag(), ActiveRecordHelper::getCommonTag(ContentBlock::className())]]));
} else {
return $values;
}
}
/**
* renders chunks in template files
* @param string $key ContentBlock key
* @param array $params . Array of params to be replaced while render
* @param yii\base\Model $model . Caller model instance to use in caching
* @return mixed
*/
public static function getChunk($key, $params = [], yii\base\Model $model = null)
{
if (null === ($rawChunk = self::fetchChunkByKey($key))) {
return '';
}
$tags = [ActiveRecordHelper::getCommonTag(app\modules\core\models\ContentBlock::className())];
$content_key = 'templateChunkRender' . $key;
if (null !== $model) {
$content_key .= $model->id;
$tags[] = ActiveRecordHelper::getObjectTag(get_class($model), $model->id);
}
$dependency = new TagDependency(['tags' => $tags]);
if (false === empty($params)) {
$rawChunk = self::compileChunk($rawChunk, $params, $key, $content_key, $dependency);
}
return self::compileContentString($rawChunk, $content_key, $dependency);
}
/**
* @param Page $model
*/
private function registerMetaDescription($model)
{
if (!empty($model->meta_description)) {
$this->view->registerMetaTag(['name' => 'description', 'content' => ContentBlockHelper::compileContentString($model->meta_description, Page::className() . ":{$model->id}:meta_description", new TagDependency(['tags' => [ActiveRecordHelper::getCommonTag(ContentBlock::className()), ActiveRecordHelper::getCommonTag(Page::className())]]))], 'meta_description');
}
}
/**
* @return ContentBlock[]
*/
public function getContentBlocks()
{
return $this->hasMany(ContentBlock::className(), ['group_id' => 'id']);
}
