nextcloud / server

apps/comments/lib/Notification/Notifier.php

Spacing +8 added lines, -8 removed lines

@@ -71,34 +71,34 @@
 	 * @throws \InvalidArgumentException When the notification was not prepared by a notifier
 	 */
 	public function prepare(INotification $notification, $languageCode) {
-		if($notification->getApp() !== 'comments') {
+		if ($notification->getApp() !== 'comments') {
 			throw new \InvalidArgumentException();
 		}
 		try {
 			$comment = $this->commentsManager->get($notification->getObjectId());
-		} catch(NotFoundException $e) {
+		} catch (NotFoundException $e) {
 			// needs to be converted to InvalidArgumentException, otherwise none Notifications will be shown at all
 			throw new \InvalidArgumentException('Comment not found', 0, $e);
 		}
 		$l = $this->l10nFactory->get('comments', $languageCode);
 		$displayName = $comment->getActorId();
 		$isDeletedActor = $comment->getActorType() === ICommentsManager::DELETED_USER;
-		if($comment->getActorType() === 'users') {
+		if ($comment->getActorType() === 'users') {
 			$commenter = $this->userManager->get($comment->getActorId());
-			if(!is_null($commenter)) {
+			if (!is_null($commenter)) {
 				$displayName = $commenter->getDisplayName();
 			}
 		}
 
-		switch($notification->getSubject()) {
+		switch ($notification->getSubject()) {
 			case 'mention':
 				$parameters = $notification->getSubjectParameters();
-				if($parameters[0] !== 'files') {
+				if ($parameters[0] !== 'files') {
 					throw new \InvalidArgumentException('Unsupported comment object');
 				}
 				$userFolder = $this->rootFolder->getUserFolder($notification->getUser());
-				$nodes = $userFolder->getById((int)$parameters[1]);
-				if(empty($nodes)) {
+				$nodes = $userFolder->getById((int) $parameters[1]);
+				if (empty($nodes)) {
 					throw new \InvalidArgumentException('Cannot resolve file ID to node instance');
 				}
 				$node = $nodes[0];

settings/ajax/updateapp.php

Spacing +5 added lines, -5 removed lines

@@ -35,7 +35,7 @@ 
 	return;
 }
 
-$appId = (string)$_POST['appid'];
+$appId = (string) $_POST['appid'];
 $appId = OC_App::cleanAppId($appId);
 
 $config = \OC::$server->getConfig();
@@ -44,15 +44,15 @@ 
 	$installer = \OC::$server->query(\OC\Installer::class);
 	$result = $installer->updateAppstoreApp($appId);
 	$config->setSystemValue('maintenance', false);
-} catch(Exception $ex) {
+} catch (Exception $ex) {
 	$config->setSystemValue('maintenance', false);
-	OC_JSON::error(array('data' => array( 'message' => $ex->getMessage() )));
+	OC_JSON::error(array('data' => array('message' => $ex->getMessage())));
 	return;
 }
 
-if($result !== false) {
+if ($result !== false) {
 	OC_JSON::success(array('data' => array('appid' => $appId)));
 } else {
 	$l = \OC::$server->getL10N('settings');
-	OC_JSON::error(array('data' => array( 'message' => $l->t("Couldn't update app.") )));
+	OC_JSON::error(array('data' => array('message' => $l->t("Couldn't update app."))));
 }

core/Controller/AutoCompleteController.php

Spacing +1 added lines, -1 removed lines

@@ -73,7 +73,7 @@
 		unset($results['exact']);
 		$results = array_merge_recursive($exactMatches, $results);
 
-		if($sorter !== null) {
+		if ($sorter !== null) {
 			$sorters = array_reverse(explode('|', $sorter));
 			$this->autoCompleteManager->runSorters($sorters, $results, [
 				'itemType' => $itemType,

apps/files_sharing/lib/Capabilities.php

Spacing +1 added lines, -1 removed lines

@@ -87,7 +87,7 @@
 			$res['group'] = [];
 			$res['group']['enabled'] = $this->config->getAppValue('core', 'shareapi_allow_group_sharing', 'yes') === 'yes';
 			$res['group']['expire_date']['enabled'] = true;
-			$res['default_permissions'] = (int)$this->config->getAppValue('core', 'shareapi_default_permissions', Constants::PERMISSION_ALL);
+			$res['default_permissions'] = (int) $this->config->getAppValue('core', 'shareapi_default_permissions', Constants::PERMISSION_ALL);
 		}
 
 		//Federated sharing

settings/templates/settings/admin/sharing.php

Spacing +27 added lines, -27 removed lines

@@ -27,94 +27,94 @@
 ?>
 
 <div class="section" id="shareAPI">
-	<h2><?php p($l->t('Sharing'));?></h2>
+	<h2><?php p($l->t('Sharing')); ?></h2>
 	<a target="_blank" rel="noreferrer noopener" class="icon-info"
-	   title="<?php p($l->t('Open documentation'));?>"
+	   title="<?php p($l->t('Open documentation')); ?>"
 	   href="<?php p(link_to_docs('admin-sharing')); ?>"></a>
-        <p class="settings-hint"><?php p($l->t('As admin you can fine-tune the sharing behavior. Please see the documentation for more information.'));?></p>
+        <p class="settings-hint"><?php p($l->t('As admin you can fine-tune the sharing behavior. Please see the documentation for more information.')); ?></p>
 	<p id="enable">
 		<input type="checkbox" name="shareapi_enabled" id="shareAPIEnabled" class="checkbox"
 			   value="1" <?php if ($_['shareAPIEnabled'] === 'yes') print_unescaped('checked="checked"'); ?> />
-		<label for="shareAPIEnabled"><?php p($l->t('Allow apps to use the Share API'));?></label><br/>
+		<label for="shareAPIEnabled"><?php p($l->t('Allow apps to use the Share API')); ?></label><br/>
 	</p>
-	<p class="<?php if ($_['shareAPIEnabled'] === 'no') p('hidden');?>">
+	<p class="<?php if ($_['shareAPIEnabled'] === 'no') p('hidden'); ?>">
 		<input type="checkbox" name="shareapi_allow_links" id="allowLinks" class="checkbox"
 			   value="1" <?php if ($_['allowLinks'] === 'yes') print_unescaped('checked="checked"'); ?> />
-		<label for="allowLinks"><?php p($l->t('Allow users to share via link'));?></label><br/>
+		<label for="allowLinks"><?php p($l->t('Allow users to share via link')); ?></label><br/>
 	</p>
 
 	<p id="publicLinkSettings" class="indent <?php if ($_['allowLinks'] !== 'yes' || $_['shareAPIEnabled'] === 'no') p('hidden'); ?>">
 		<input type="checkbox" name="shareapi_allow_public_upload" id="allowPublicUpload" class="checkbox"
 			   value="1" <?php if ($_['allowPublicUpload'] == 'yes') print_unescaped('checked="checked"'); ?> />
-		<label for="allowPublicUpload"><?php p($l->t('Allow public uploads'));?></label><br/>
+		<label for="allowPublicUpload"><?php p($l->t('Allow public uploads')); ?></label><br/>
 		<input type="checkbox" name="shareapi_enable_link_password_by_default" id="enableLinkPasswordByDefault" class="checkbox"
 			   value="1" <?php if ($_['enableLinkPasswordByDefault'] === 'yes') print_unescaped('checked="checked"'); ?> />
-		<label for="enableLinkPasswordByDefault"><?php p($l->t('Always ask for a password'));?></label><br/>
+		<label for="enableLinkPasswordByDefault"><?php p($l->t('Always ask for a password')); ?></label><br/>
 		<input type="checkbox" name="shareapi_enforce_links_password" id="enforceLinkPassword" class="checkbox"
 			   value="1" <?php if ($_['enforceLinkPassword']) print_unescaped('checked="checked"'); ?> />
-		<label for="enforceLinkPassword"><?php p($l->t('Enforce password protection'));?></label><br/>
+		<label for="enforceLinkPassword"><?php p($l->t('Enforce password protection')); ?></label><br/>
 
 		<input type="checkbox" name="shareapi_default_expire_date" id="shareapiDefaultExpireDate" class="checkbox"
 			   value="1" <?php if ($_['shareDefaultExpireDateSet'] === 'yes') print_unescaped('checked="checked"'); ?> />
-		<label for="shareapiDefaultExpireDate"><?php p($l->t('Set default expiration date'));?></label><br/>
+		<label for="shareapiDefaultExpireDate"><?php p($l->t('Set default expiration date')); ?></label><br/>
 
 	</p>
-	<p id="setDefaultExpireDate" class="double-indent <?php if ($_['allowLinks'] !== 'yes' || $_['shareDefaultExpireDateSet'] === 'no' || $_['shareAPIEnabled'] === 'no') p('hidden');?>">
-		<?php p($l->t( 'Expire after ' )); ?>
+	<p id="setDefaultExpireDate" class="double-indent <?php if ($_['allowLinks'] !== 'yes' || $_['shareDefaultExpireDateSet'] === 'no' || $_['shareAPIEnabled'] === 'no') p('hidden'); ?>">
+		<?php p($l->t('Expire after ')); ?>
 		<input type="text" name='shareapi_expire_after_n_days' id="shareapiExpireAfterNDays" placeholder="<?php p('7')?>"
 			   value='<?php p($_['shareExpireAfterNDays']) ?>' />
-		<?php p($l->t( 'days' )); ?>
+		<?php p($l->t('days')); ?>
 		<input type="checkbox" name="shareapi_enforce_expire_date" id="shareapiEnforceExpireDate" class="checkbox"
 			   value="1" <?php if ($_['shareEnforceExpireDate'] === 'yes') print_unescaped('checked="checked"'); ?> />
-		<label for="shareapiEnforceExpireDate"><?php p($l->t('Enforce expiration date'));?></label><br/>
+		<label for="shareapiEnforceExpireDate"><?php p($l->t('Enforce expiration date')); ?></label><br/>
 	</p>
-	<p class="<?php if ($_['shareAPIEnabled'] === 'no') p('hidden');?>">
+	<p class="<?php if ($_['shareAPIEnabled'] === 'no') p('hidden'); ?>">
 		<input type="checkbox" name="shareapi_allow_resharing" id="allowResharing" class="checkbox"
 			   value="1" <?php if ($_['allowResharing'] === 'yes') print_unescaped('checked="checked"'); ?> />
-		<label for="allowResharing"><?php p($l->t('Allow resharing'));?></label><br/>
+		<label for="allowResharing"><?php p($l->t('Allow resharing')); ?></label><br/>
 	</p>
-	<p class="<?php if ($_['shareAPIEnabled'] === 'no') p('hidden');?>">
+	<p class="<?php if ($_['shareAPIEnabled'] === 'no') p('hidden'); ?>">
 		<input type="checkbox" name="shareapi_allow_group_sharing" id="allowGroupSharing" class="checkbox"
 			   value="1" <?php if ($_['allowGroupSharing'] === 'yes') print_unescaped('checked="checked"'); ?> />
-		<label for="allowGroupSharing"><?php p($l->t('Allow sharing with groups'));?></label><br />
+		<label for="allowGroupSharing"><?php p($l->t('Allow sharing with groups')); ?></label><br />
 	</p>
-	<p class="<?php if ($_['shareAPIEnabled'] === 'no') p('hidden');?>">
+	<p class="<?php if ($_['shareAPIEnabled'] === 'no') p('hidden'); ?>">
 		<input type="checkbox" name="shareapi_only_share_with_group_members" id="onlyShareWithGroupMembers" class="checkbox"
 			   value="1" <?php if ($_['onlyShareWithGroupMembers']) print_unescaped('checked="checked"'); ?> />
-		<label for="onlyShareWithGroupMembers"><?php p($l->t('Restrict users to only share with users in their groups'));?></label><br/>
+		<label for="onlyShareWithGroupMembers"><?php p($l->t('Restrict users to only share with users in their groups')); ?></label><br/>
 	</p>
-	<p class="<?php if ($_['shareAPIEnabled'] === 'no') p('hidden');?>">
+	<p class="<?php if ($_['shareAPIEnabled'] === 'no') p('hidden'); ?>">
 		<input type="checkbox" name="shareapi_exclude_groups" id="shareapiExcludeGroups" class="checkbox"
 			   value="1" <?php if ($_['shareExcludeGroups']) print_unescaped('checked="checked"'); ?> />
-		<label for="shareapiExcludeGroups"><?php p($l->t('Exclude groups from sharing'));?></label><br/>
+		<label for="shareapiExcludeGroups"><?php p($l->t('Exclude groups from sharing')); ?></label><br/>
 	</p>
 	<p id="selectExcludedGroups" class="indent <?php if (!$_['shareExcludeGroups'] || $_['shareAPIEnabled'] === 'no') p('hidden'); ?>">
 		<input name="shareapi_exclude_groups_list" type="hidden" id="excludedGroups" value="<?php p($_['shareExcludedGroupsList']) ?>" style="width: 400px" class="noJSAutoUpdate"/>
 		<br />
 		<em><?php p($l->t('These groups will still be able to receive shares, but not to initiate them.')); ?></em>
 	</p>
-	<p class="<?php if ($_['shareAPIEnabled'] === 'no') p('hidden');?>">
+	<p class="<?php if ($_['shareAPIEnabled'] === 'no') p('hidden'); ?>">
 		<input type="checkbox" name="shareapi_allow_share_dialog_user_enumeration" value="1" id="shareapi_allow_share_dialog_user_enumeration" class="checkbox"
 			<?php if ($_['allowShareDialogUserEnumeration'] === 'yes') print_unescaped('checked="checked"'); ?> />
-		<label for="shareapi_allow_share_dialog_user_enumeration"><?php p($l->t('Allow username autocompletion in share dialog. If this is disabled the full username or email address needs to be entered.'));?></label><br />
+		<label for="shareapi_allow_share_dialog_user_enumeration"><?php p($l->t('Allow username autocompletion in share dialog. If this is disabled the full username or email address needs to be entered.')); ?></label><br />
 	</p>
 	<p>
 		<input type="checkbox" id="publicShareDisclaimer" class="checkbox noJSAutoUpdate"
 			<?php if ($_['publicShareDisclaimerText'] !== null) print_unescaped('checked="checked"'); ?> />
-		<label for="publicShareDisclaimer"><?php p($l->t('Show disclaimer text on the public link upload page. (Only shown when the file list is hidden.)'));?></label>
+		<label for="publicShareDisclaimer"><?php p($l->t('Show disclaimer text on the public link upload page. (Only shown when the file list is hidden.)')); ?></label>
 		<span id="publicShareDisclaimerStatus" class="msg" style="display:none"></span>
 		<br/>
 		<textarea placeholder="<?php p($l->t('This text will be shown on the public link upload page when the file list is hidden.')) ?>" id="publicShareDisclaimerText" <?php if ($_['publicShareDisclaimerText'] === null) { print_unescaped('class="hidden"'); } ?>><?php p($_['publicShareDisclaimerText']) ?></textarea>
 	</p>
 
-	<h3><?php p($l->t('Default share permissions'));?></h3>
+	<h3><?php p($l->t('Default share permissions')); ?></h3>
 	<input type="hidden" name="shareapi_default_permissions" id="shareApiDefaultPermissions" class="checkbox"
 		   value="<?php p($_['shareApiDefaultPermissions']) ?>" />
 	<p id="shareApiDefaultPermissionsSection" class="indent <?php if ($_['shareAPIEnabled'] === 'no') p('hidden'); ?>">
 		<?php foreach ($_['shareApiDefaultPermissionsCheckboxes'] as $perm): ?>
 			<input type="checkbox" name="shareapi_default_permission_<?php p($perm['id']) ?>" id="shareapi_default_permission_<?php p($perm['id']) ?>"
 				   class="noautosave checkbox" value="<?php p($perm['value']) ?>" <?php if (($_['shareApiDefaultPermissions'] & $perm['value']) !== 0) print_unescaped('checked="checked"'); ?> />
-			<label for="shareapi_default_permission_<?php p($perm['id']) ?>"><?php p($perm['label']);?></label>
+			<label for="shareapi_default_permission_<?php p($perm['id']) ?>"><?php p($perm['label']); ?></label>
 		<?php endforeach ?>
 	</p>
 </div>

lib/private/Files/Cache/Wrapper/CacheJail.php

Spacing +3 added lines, -3 removed lines

@@ -58,7 +58,7 @@ 
 		if ($path === '') {
 			return $this->getRoot();
 		} else {
-			return $this->getRoot() . '/' . ltrim($path, '/');
+			return $this->getRoot().'/'.ltrim($path, '/');
 		}
 	}
 
@@ -73,7 +73,7 @@ 
 		$rootLength = strlen($this->getRoot()) + 1;
 		if ($path === $this->getRoot()) {
 			return '';
-		} else if (substr($path, 0, $rootLength) === $this->getRoot() . '/') {
+		} else if (substr($path, 0, $rootLength) === $this->getRoot().'/') {
 			return substr($path, $rootLength);
 		} else {
 			return null;
@@ -93,7 +93,7 @@ 
 
 	protected function filterCacheEntry($entry) {
 		$rootLength = strlen($this->getRoot()) + 1;
-		return ($entry['path'] === $this->getRoot()) or (substr($entry['path'], 0, $rootLength) === $this->getRoot() . '/');
+		return ($entry['path'] === $this->getRoot()) or (substr($entry['path'], 0, $rootLength) === $this->getRoot().'/');
 	}
 
 	/**

lib/private/legacy/defaults.php

Spacing +8 added lines, -8 removed lines

@@ -69,7 +69,7 @@ 
 		$this->defaultColorPrimary = '#0082c9';
 		$this->defaultTextColorPrimary = '#ffffff';
 
-		$themePath = OC::$SERVERROOT . '/themes/' . OC_Util::getTheme() . '/defaults.php';
+		$themePath = OC::$SERVERROOT.'/themes/'.OC_Util::getTheme().'/defaults.php';
 		if (file_exists($themePath)) {
 			// prevent defaults.php from printing output
 			ob_start();
@@ -240,9 +240,9 @@ 
 		if ($this->themeExist('getShortFooter')) {
 			$footer = $this->theme->getShortFooter();
 		} else {
-			$footer = '<a href="'. $this->getBaseUrl() . '" target="_blank"' .
-				' rel="noreferrer noopener">' .$this->getEntity() . '</a>'.
-				' – ' . $this->getSlogan();
+			$footer = '<a href="'.$this->getBaseUrl().'" target="_blank"'.
+				' rel="noreferrer noopener">'.$this->getEntity().'</a>'.
+				' – '.$this->getSlogan();
 		}
 
 		return $footer;
@@ -270,7 +270,7 @@ 
 		if ($this->themeExist('buildDocLinkToKey')) {
 			return $this->theme->buildDocLinkToKey($key);
 		}
-		return $this->getDocBaseUrl() . '/server/' . $this->defaultDocVersion . '/go.php?to=' . $key;
+		return $this->getDocBaseUrl().'/server/'.$this->defaultDocVersion.'/go.php?to='.$key;
 	}
 
 	/**
@@ -292,7 +292,7 @@ 
 	 * @return array scss variables to overwrite
 	 */
 	public function getScssVariables() {
-		if($this->themeExist('getScssVariables')) {
+		if ($this->themeExist('getScssVariables')) {
 			return $this->theme->getScssVariables();
 		}
 		return [];
@@ -313,12 +313,12 @@ 
 			return $this->theme->getLogo($useSvg);
 		}
 
-		if($useSvg) {
+		if ($useSvg) {
 			$logo = \OC::$server->getURLGenerator()->imagePath('core', 'logo.svg');
 		} else {
 			$logo = \OC::$server->getURLGenerator()->imagePath('core', 'logo.png');
 		}
-	    return $logo . '?v=' . hash('sha1', implode('.', \OCP\Util::getVersion()));
+	    return $logo.'?v='.hash('sha1', implode('.', \OCP\Util::getVersion()));
 	}
 
 	public function getTextColorPrimary() {

apps/dav/lib/Connector/Sabre/Principal.php

Spacing +5 added lines, -5 removed lines

@@ -98,7 +98,7 @@ 
 		$principals = [];
 
 		if ($prefixPath === $this->principalPrefix) {
-			foreach($this->userManager->search('') as $user) {
+			foreach ($this->userManager->search('') as $user) {
 				$principals[] = $this->userToPrincipal($user);
 			}
 		}
@@ -165,7 +165,7 @@ 
 				$groups = $this->groupManager->getUserGroups($user);
 				$groups = array_map(function($group) {
 					/** @var IGroup $group */
-					return 'principals/groups/' . urlencode($group->getGID());
+					return 'principals/groups/'.urlencode($group->getGID());
 				}, $groups);
 
 				return $groups;
@@ -237,7 +237,7 @@ 
 							}
 						}
 
-						$carry[] = $this->principalPrefix . '/' . $user->getUID();
+						$carry[] = $this->principalPrefix.'/'.$user->getUID();
 						return $carry;
 					}, []);
 					break;
@@ -322,7 +322,7 @@ 
 					}
 				}
 
-				return $this->principalPrefix . '/' . $user->getUID();
+				return $this->principalPrefix.'/'.$user->getUID();
 			}
 		}
 
@@ -337,7 +337,7 @@ 
 		$userId = $user->getUID();
 		$displayName = $user->getDisplayName();
 		$principal = [
-				'uri' => $this->principalPrefix . '/' . $userId,
+				'uri' => $this->principalPrefix.'/'.$userId,
 				'{DAV:}displayname' => is_null($displayName) ? $userId : $displayName,
 		];
 

apps/dav/lib/CalDAV/Activity/Provider/Calendar.php

Spacing +45 added lines, -45 removed lines

@@ -96,44 +96,44 @@ 
 
 		if ($event->getSubject() === self::SUBJECT_ADD) {
 			$subject = $this->l->t('{actor} created calendar {calendar}');
-		} else if ($event->getSubject() === self::SUBJECT_ADD . '_self') {
+		} else if ($event->getSubject() === self::SUBJECT_ADD.'_self') {
 			$subject = $this->l->t('You created calendar {calendar}');
 		} else if ($event->getSubject() === self::SUBJECT_DELETE) {
 			$subject = $this->l->t('{actor} deleted calendar {calendar}');
-		} else if ($event->getSubject() === self::SUBJECT_DELETE . '_self') {
+		} else if ($event->getSubject() === self::SUBJECT_DELETE.'_self') {
 			$subject = $this->l->t('You deleted calendar {calendar}');
 		} else if ($event->getSubject() === self::SUBJECT_UPDATE) {
 			$subject = $this->l->t('{actor} updated calendar {calendar}');
-		} else if ($event->getSubject() === self::SUBJECT_UPDATE . '_self') {
+		} else if ($event->getSubject() === self::SUBJECT_UPDATE.'_self') {
 			$subject = $this->l->t('You updated calendar {calendar}');
 
-		} else if ($event->getSubject() === self::SUBJECT_PUBLISH . '_self') {
+		} else if ($event->getSubject() === self::SUBJECT_PUBLISH.'_self') {
 			$subject = $this->l->t('You shared calendar {calendar} as public link');
-		} else if ($event->getSubject() === self::SUBJECT_UNPUBLISH . '_self') {
+		} else if ($event->getSubject() === self::SUBJECT_UNPUBLISH.'_self') {
 			$subject = $this->l->t('You removed public link for calendar {calendar}');
 
 		} else if ($event->getSubject() === self::SUBJECT_SHARE_USER) {
 			$subject = $this->l->t('{actor} shared calendar {calendar} with you');
-		} else if ($event->getSubject() === self::SUBJECT_SHARE_USER . '_you') {
+		} else if ($event->getSubject() === self::SUBJECT_SHARE_USER.'_you') {
 			$subject = $this->l->t('You shared calendar {calendar} with {user}');
-		} else if ($event->getSubject() === self::SUBJECT_SHARE_USER . '_by') {
+		} else if ($event->getSubject() === self::SUBJECT_SHARE_USER.'_by') {
 			$subject = $this->l->t('{actor} shared calendar {calendar} with {user}');
 		} else if ($event->getSubject() === self::SUBJECT_UNSHARE_USER) {
 			$subject = $this->l->t('{actor} unshared calendar {calendar} from you');
-		} else if ($event->getSubject() === self::SUBJECT_UNSHARE_USER . '_you') {
+		} else if ($event->getSubject() === self::SUBJECT_UNSHARE_USER.'_you') {
 			$subject = $this->l->t('You unshared calendar {calendar} from {user}');
-		} else if ($event->getSubject() === self::SUBJECT_UNSHARE_USER . '_by') {
+		} else if ($event->getSubject() === self::SUBJECT_UNSHARE_USER.'_by') {
 			$subject = $this->l->t('{actor} unshared calendar {calendar} from {user}');
-		} else if ($event->getSubject() === self::SUBJECT_UNSHARE_USER . '_self') {
+		} else if ($event->getSubject() === self::SUBJECT_UNSHARE_USER.'_self') {
 			$subject = $this->l->t('{actor} unshared calendar {calendar} from themselves');
 
-		} else if ($event->getSubject() === self::SUBJECT_SHARE_GROUP . '_you') {
+		} else if ($event->getSubject() === self::SUBJECT_SHARE_GROUP.'_you') {
 			$subject = $this->l->t('You shared calendar {calendar} with group {group}');
-		} else if ($event->getSubject() === self::SUBJECT_SHARE_GROUP . '_by') {
+		} else if ($event->getSubject() === self::SUBJECT_SHARE_GROUP.'_by') {
 			$subject = $this->l->t('{actor} shared calendar {calendar} with group {group}');
-		} else if ($event->getSubject() === self::SUBJECT_UNSHARE_GROUP . '_you') {
+		} else if ($event->getSubject() === self::SUBJECT_UNSHARE_GROUP.'_you') {
 			$subject = $this->l->t('You unshared calendar {calendar} from group {group}');
-		} else if ($event->getSubject() === self::SUBJECT_UNSHARE_GROUP . '_by') {
+		} else if ($event->getSubject() === self::SUBJECT_UNSHARE_GROUP.'_by') {
 			$subject = $this->l->t('{actor} unshared calendar {calendar} from group {group}');
 		} else {
 			throw new \InvalidArgumentException();
@@ -169,39 +169,39 @@ 
 		if (isset($parameters['calendar'])) {
 			switch ($subject) {
 				case self::SUBJECT_ADD:
-				case self::SUBJECT_ADD . '_self':
+				case self::SUBJECT_ADD.'_self':
 				case self::SUBJECT_DELETE:
-				case self::SUBJECT_DELETE . '_self':
+				case self::SUBJECT_DELETE.'_self':
 				case self::SUBJECT_UPDATE:
-				case self::SUBJECT_UPDATE . '_self':
+				case self::SUBJECT_UPDATE.'_self':
 				case self::SUBJECT_SHARE_USER:
 				case self::SUBJECT_UNSHARE_USER:
-				case self::SUBJECT_UNSHARE_USER . '_self':
+				case self::SUBJECT_UNSHARE_USER.'_self':
 					return [
 						'actor' => $this->generateUserParameter($parameters['actor']),
 						'calendar' => $this->generateCalendarParameter($parameters['calendar'], $this->l),
 					];
-				case self::SUBJECT_SHARE_USER . '_you':
-				case self::SUBJECT_UNSHARE_USER . '_you':
+				case self::SUBJECT_SHARE_USER.'_you':
+				case self::SUBJECT_UNSHARE_USER.'_you':
 					return [
 						'calendar' => $this->generateCalendarParameter($parameters['calendar'], $this->l),
 						'user' => $this->generateUserParameter($parameters['user']),
 					];
-				case self::SUBJECT_SHARE_USER . '_by':
-				case self::SUBJECT_UNSHARE_USER . '_by':
+				case self::SUBJECT_SHARE_USER.'_by':
+				case self::SUBJECT_UNSHARE_USER.'_by':
 					return [
 						'actor' => $this->generateUserParameter($parameters['actor']),
 						'calendar' => $this->generateCalendarParameter($parameters['calendar'], $this->l),
 						'user' => $this->generateUserParameter($parameters['user']),
 					];
-				case self::SUBJECT_SHARE_GROUP . '_you':
-				case self::SUBJECT_UNSHARE_GROUP . '_you':
+				case self::SUBJECT_SHARE_GROUP.'_you':
+				case self::SUBJECT_UNSHARE_GROUP.'_you':
 					return [
 						'calendar' => $this->generateCalendarParameter($parameters['calendar'], $this->l),
 						'group' => $this->generateGroupParameter($parameters['group']),
 					];
-				case self::SUBJECT_SHARE_GROUP . '_by':
-				case self::SUBJECT_UNSHARE_GROUP . '_by':
+				case self::SUBJECT_SHARE_GROUP.'_by':
+				case self::SUBJECT_UNSHARE_GROUP.'_by':
 					return [
 						'actor' => $this->generateUserParameter($parameters['actor']),
 						'calendar' => $this->generateCalendarParameter($parameters['calendar'], $this->l),
@@ -217,44 +217,44 @@ 
 		// they will get the dead entries in their stream.
 		switch ($subject) {
 			case self::SUBJECT_ADD:
-			case self::SUBJECT_ADD . '_self':
+			case self::SUBJECT_ADD.'_self':
 			case self::SUBJECT_DELETE:
-			case self::SUBJECT_DELETE . '_self':
+			case self::SUBJECT_DELETE.'_self':
 			case self::SUBJECT_UPDATE:
-			case self::SUBJECT_UPDATE . '_self':
-			case self::SUBJECT_PUBLISH . '_self':
-			case self::SUBJECT_UNPUBLISH . '_self':
+			case self::SUBJECT_UPDATE.'_self':
+			case self::SUBJECT_PUBLISH.'_self':
+			case self::SUBJECT_UNPUBLISH.'_self':
 			case self::SUBJECT_SHARE_USER:
 			case self::SUBJECT_UNSHARE_USER:
-			case self::SUBJECT_UNSHARE_USER . '_self':
+			case self::SUBJECT_UNSHARE_USER.'_self':
 				return [
 					'actor' => $this->generateUserParameter($parameters[0]),
-					'calendar' => $this->generateLegacyCalendarParameter((int)$event->getObjectId(), $parameters[1]),
+					'calendar' => $this->generateLegacyCalendarParameter((int) $event->getObjectId(), $parameters[1]),
 				];
-			case self::SUBJECT_SHARE_USER . '_you':
-			case self::SUBJECT_UNSHARE_USER . '_you':
+			case self::SUBJECT_SHARE_USER.'_you':
+			case self::SUBJECT_UNSHARE_USER.'_you':
 				return [
 					'user' => $this->generateUserParameter($parameters[0]),
-					'calendar' => $this->generateLegacyCalendarParameter((int)$event->getObjectId(), $parameters[1]),
+					'calendar' => $this->generateLegacyCalendarParameter((int) $event->getObjectId(), $parameters[1]),
 				];
-			case self::SUBJECT_SHARE_USER . '_by':
-			case self::SUBJECT_UNSHARE_USER . '_by':
+			case self::SUBJECT_SHARE_USER.'_by':
+			case self::SUBJECT_UNSHARE_USER.'_by':
 				return [
 					'user' => $this->generateUserParameter($parameters[0]),
-					'calendar' => $this->generateLegacyCalendarParameter((int)$event->getObjectId(), $parameters[1]),
+					'calendar' => $this->generateLegacyCalendarParameter((int) $event->getObjectId(), $parameters[1]),
 					'actor' => $this->generateUserParameter($parameters[2]),
 				];
-			case self::SUBJECT_SHARE_GROUP . '_you':
-			case self::SUBJECT_UNSHARE_GROUP . '_you':
+			case self::SUBJECT_SHARE_GROUP.'_you':
+			case self::SUBJECT_UNSHARE_GROUP.'_you':
 				return [
 					'group' => $this->generateGroupParameter($parameters[0]),
-					'calendar' => $this->generateLegacyCalendarParameter((int)$event->getObjectId(), $parameters[1]),
+					'calendar' => $this->generateLegacyCalendarParameter((int) $event->getObjectId(), $parameters[1]),
 				];
-			case self::SUBJECT_SHARE_GROUP . '_by':
-			case self::SUBJECT_UNSHARE_GROUP . '_by':
+			case self::SUBJECT_SHARE_GROUP.'_by':
+			case self::SUBJECT_UNSHARE_GROUP.'_by':
 				return [
 					'group' => $this->generateGroupParameter($parameters[0]),
-					'calendar' => $this->generateLegacyCalendarParameter((int)$event->getObjectId(), $parameters[1]),
+					'calendar' => $this->generateLegacyCalendarParameter((int) $event->getObjectId(), $parameters[1]),
 					'actor' => $this->generateUserParameter($parameters[2]),
 				];
 		}