typo + whitespace

Author: helmo

server/lib/classes/cron.d/500-clean_mailboxes.inc.php

@@ -31,8 +31,8 @@
 class cronjob_clean_mailboxes extends cronjob {
 
 	// should run before quota notify and backup
-	// quota notify and backup is both '0 0 * * *' 
-	
+	// quota notify and backup is both '0 0 * * *'
+
 	// job schedule
 	protected $_schedule = '00 22 * * *';
 
@@ -77,7 +77,7 @@ private function purge_junk_thrash() {
 						WHERE maildir_format = 'maildir' AND disableimap = 'n' AND server_id = ?
 							AND (purge_trash_days > 0 OR purge_junk_days > 0)",
 						$server_id);
-		
+
 		if(is_array($records) && !empty($records)) {
 			foreach($records as $email) {
 
@@ -115,12 +115,11 @@ private function purge_soft_deleted_maildir() {
 		global $app, $conf;
 		$mail_config = $app->getconf->get_server_config($conf["server_id"], 'mail');
 
-		// Convert olf values in mailbox_soft_delete field
+		// Convert old values in mailbox_soft_delete field.
 		if(isset($mail_config['mailbox_soft_delete']) && $mail_config['mailbox_soft_delete'] == 'n') $mail_config['mailbox_soft_delete'] = 0;
 		if(isset($mail_config['mailbox_soft_delete']) && $mail_config['mailbox_soft_delete'] == 'y') $mail_config['mailbox_soft_delete'] = 7;
 		$mail_config['mailbox_soft_delete'] = intval($mail_config['mailbox_soft_delete']);
 
-
 		if ($mail_config['mailbox_soft_delete'] > 0) {
 			$matched_dirs = glob($mail_config['homedir_path'] . "/*/[a-z0-9.-]*-deleted-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]");