/**
* Find all applicable View Composers that have been registered for a View.
* @param View $view The View
* @param EventDispatcher $eventDispatcher Laravel's Events Dispatcher.
* @return array
*/
protected function findApplicableComposers(View $view, EventDispatcher $eventDispatcher)
{
if (!method_exists($eventDispatcher, 'getListeners')) {
return [];
}
return $eventDispatcher->getListeners("composing: {$view->name()}");
}
/**
* Describe a View Composer for logging.
* @param View $view View being created
* @param mixed $viewComposer View Composer
* @return string
*/
protected function describeViewComposer(View $view, $viewComposer)
{
$description = "View Composer called for view '{$view->name()}': ";
$this->cliDumper->dump($this->varCloner->cloneVar($viewComposer), function ($line, $depth) use(&$description) {
$description .= "{$line} ";
});
return $description;
}
/**
* Call the creator for a given view.
*
* @param \Illuminate\Contracts\View\View $view
* @return void
*/
public function callCreator(ViewContract $view)
{
$this->events->fire('creating: ' . $view->name(), [$view]);
}
