fixed contactgroups in usersearch

Signed-off-by: dartcafe <github@dartcafe.de>

lib/Model/Contact.php

@@ -132,7 +132,7 @@ class Contact extends UserGroupClass {
 	public static function search(string $query = '', $queryRange = ['FN', 'EMAIL', 'ORG', 'CATEGORIES']): array {
 		$contacts = [];
 		foreach (self::listRaw($query, $queryRange) as $contact) {
-			$contacts[] = new Self($contact['UID']);
+			$contacts[] = new self($contact['UID']);
 		}
 		return $contacts;
 	}

lib/Model/ContactGroup.php

@@ -79,18 +79,18 @@ class ContactGroup extends UserGroupClass {
 	 */
 	public static function search(string $query = ''): array {
 		$contactGroups = [];
+		$categories = [];
 		if (self::isEnabled() && $query) {
 			foreach (self::getContainer()->query(IContactsManager::class)->search($query, ['CATEGORIES']) as $contact) {
 				// get all groups from the found contact and explode to array
-				$temp = explode(',', $contact['CATEGORIES']);
-				foreach ($temp as $contactGroup) {
-					if (stripos($contactGroup, $query) === 0) {
-						$contactGroups[] = $contactGroup;
+
+				foreach (explode(',', $contact['CATEGORIES']) as $category) {
+					if (stripos($category, $query) === 0) {
+						$categories[] = $category;
 					}
 				}
 			}
-
-			foreach (array_unique($contactGroups) as $contactGroup) {
+			foreach (array_unique($categories) as $contactGroup) {
 				$contactGroups[] = new self($contactGroup);
 			}
 		}

lib/Model/Group.php

@@ -72,7 +72,7 @@ class Group extends UserGroupClass {
 
 		foreach (self::getContainer()->query(IGroupManager::class)->search($query) as $group) {
 			if (!in_array($group->getGID(), $skip)) {
-				$groups[] = new Self($group->getGID());
+				$groups[] = new self($group->getGID());
 			}
 		}
 		return $groups;

lib/Model/User.php

@@ -62,7 +62,7 @@ class User extends UserGroupClass {
 
 		foreach (self::getContainer()->query(IUserManager::class)->search($query) as $user) {
 			if (!in_array($user->getUID(), $skip)) {
-				$users[] = new Self($user->getUID());
+				$users[] = new self($user->getUID());
 			}
 		}
 		return $users;