style(caldav): improve getDenormalizedData method

Signed-off-by: Thomas Citharel <tcit@tcit.fr>
nextcloud · Jul 12, 2023 · 226027a · 226027a
1 parent ceca4cd
commit 226027a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/apps/dav/lib/CalDAV/CalDavBackend.php b/apps/dav/lib/CalDAV/CalDavBackend.php
@@ -2700,7 +2700,7 @@ protected function addChange($calendarId, $objectUri, $operation, $calendarType
 	 * @param string $calendarData
 	 * @return array
 	 */
-	public function getDenormalizedData($calendarData) {
+	public function getDenormalizedData(string $calendarData): array {
 		$vObject = Reader::read($calendarData);
 		$vEvents = [];
 		$componentType = null;
@@ -2714,7 +2714,7 @@ public function getDenormalizedData($calendarData) {
 			if ($component->name !== 'VTIMEZONE') {
 				// Finding all VEVENTs, and track them
 				if ($component->name === 'VEVENT') {
-					array_push($vEvents, $component);
+					$vEvents[] = $component;
 					if ($component->DTSTART) {
 						$hasDTSTART = true;
 					}