/**
* This method build widgetmaps relativly to given view and it's templates.
*
* @param View $view
* @param EntityManager $em
* @param bool $updatePage
*
* @return array
*/
public function build(View $view, EntityManager $em = null, $updatePage = true)
{
$widgetMaps = [];
// populate a $widgetmaps array with widgetmaps of given view + widgetmaps of it's templates
if ($view->getWidgetMaps()) {
$widgetMaps = $view->getWidgetMaps()->toArray();
}
$template = clone $view;
$builtWidgetMap = [];
while (null !== ($template = $template->getTemplate())) {
if ($template->getWidgetMaps()) {
foreach ($template->getWidgetMaps()->toArray() as $item) {
$widgetMaps[] = $item;
}
}
}
$slots = $this->removeOverwritedWidgetMaps($widgetMaps);
$this->removeDeletedWidgetMaps($slots);
foreach ($slots as $slot => $widgetMaps) {
$mainWidgetMap = null;
$builtWidgetMap[$slot] = [];
$rootWidgetMap = $this->findRootWidgetMap($widgetMaps);
if ($rootWidgetMap) {
$builtWidgetMap[$slot][] = $rootWidgetMap;
$builtWidgetMap = $this->orderizeWidgetMap($rootWidgetMap, $builtWidgetMap, $slot, $widgetMaps, $view);
}
}
if ($updatePage) {
$view->setBuiltWidgetMap($builtWidgetMap);
}
return $builtWidgetMap;
}
