/**
* Processes the view for a specific template
* @parma \ride\web\mvc\view\TemplateView $view
* @return null
*/
public function processView(TemplateView $view)
{
$template = $view->getTemplate();
$result = $template->get('result');
if (!$result) {
return;
}
$model = $this->orm->getTaxonomyTermModel();
$minWeight = 999999;
$maxWeight = -1;
foreach ($result as $index => $content) {
if (!$content->data instanceof TaxonomyTerm) {
unset($result[$index]);
continue;
}
$content->data->weight = $model->calculateCloudWeight($content->data);
$minWeight = min($minWeight, $content->data->weight);
$maxWeight = max($maxWeight, $content->data->weight);
}
foreach ($result as $content) {
$content->data->weightClass = $this->calculateWeightClass($content->data->weight, $minWeight, $maxWeight);
}
$template->set('result', $result);
}
/**
* Renders the output for this view
* @param boolean $willReturnValue True to return the rendered view, false
* to send it straight to the client
* @return null|string Null when provided $willReturnValue is set to true, the
* rendered output otherwise
*/
public function render($willReturnValue = true)
{
if (!$this->templateFacade) {
throw new MvcException("Could not render template view: template facade not set, invoke setTemplateFacade() first");
}
$app = $this->template->get('app');
// single content view
if ($this->contentView) {
$this->block = $this->contentViewBlock;
$this->section = $this->contentViewSection;
$this->region = $this->contentViewRegion;
return $this->renderWidget($this->contentViewId, $this->contentView, $app, $willReturnValue);
}
// render the widget templates in the regions
$regions = $this->template->get('widgets');
foreach ($regions as $this->region => $sections) {
foreach ($sections as $this->section => $blocks) {
foreach ($blocks as $this->block => $widgets) {
foreach ($widgets as $widgetId => $widgetView) {
if (!$widgetView) {
continue;
}
// render the widget
$renderedWidget = $this->renderWidget($widgetId, $widgetView, $app);
if ($this->cache && isset($this->cachedViews[$this->region][$this->section][$this->block][$widgetId])) {
// cache the rendered view
$widgetCacheView = new WidgetCacheView($renderedWidget);
if ($widgetView instanceof HtmlView) {
$widgetCacheView->mergeResources($widgetView);
}
$this->cachedViews[$this->region][$this->section][$this->block][$widgetId]->setView($widgetCacheView);
}
if (trim($renderedWidget) == '') {
// omit empty widgets
unset($regions[$this->region][$this->section][$this->block][$widgetId]);
} else {
$regions[$this->region][$this->section][$this->block][$widgetId] = $renderedWidget;
}
}
// omit empty blocks
if (!$regions[$this->region][$this->section][$this->block]) {
unset($regions[$this->region][$this->section][$this->block]);
}
}
// omit empty sections
if (!$regions[$this->region][$this->section]) {
unset($regions[$this->region][$this->section]);
}
}
// omit empty regions
if (!$regions[$this->region]) {
unset($regions[$this->region]);
}
}
if ($this->cache) {
$this->cacheItem->setValue($this->cachedViews);
$this->cache->set($this->cacheItem);
}
$this->template->set('widgets', $regions);
return parent::render($willReturnValue);
}