Codestyle fixes

server/plugins-available/nginx_plugin.inc.php

@@ -821,7 +821,7 @@ class nginx_plugin {
 			}
 			// Set the a+r mod to the web_folder.
 			// Skip this for vhostalias if the web_folder is "web". In this case, everything is setup already from the vhost setup
-			if ($data['new']['type'] != 'vhostalias' || $web_folder != "web") {
+			if ($data['new']['type'] != 'vhostalias' || $web_folder != 'web') {
 				$app->system->exec_safe('chmod -R a+r ?', $data['new']['document_root'].'/' . $web_folder . '/');
 			}
 
@@ -879,7 +879,7 @@ class nginx_plugin {
 		if($this->action == 'insert' || $data["new"]["system_user"] != $data["old"]["system_user"]) {
 			// Chown and chmod the directories below the document root
 			// Skip this for vhostalias if the web_folder is "web". In this case, everything is setup already from the vhost setup
-			if ($data['new']['type'] != 'vhostalias' || $web_folder != "web") {
+			if ($data['new']['type'] != 'vhostalias' || $web_folder != 'web') {
 				$app->system->exec_safe( 'chown -R ?:? ?', $username, $groupname, $data['new']['document_root'] . '/' . $web_folder );
 			}
 			// The document root itself has to be owned by root in normal level and by the web owner in security level 20