diff --git a/campcaster/src/modules/storageServer/var/Backup.php b/campcaster/src/modules/storageServer/var/Backup.php
index 1e399281f..638b2754b 100755
--- a/campcaster/src/modules/storageServer/var/Backup.php
+++ b/campcaster/src/modules/storageServer/var/Backup.php
@@ -133,25 +133,23 @@ class Backup
         $this->sessid   = $sessid;
         $this->criteria = $criteria;
 
-        # get ids (and real filenames) which files match with criteria
+        // get ids (and real filenames) which files match with criteria
         $srch = $this->gb->localSearch($this->criteria,$this->sessid);
         if (PEAR::isError($srch)) {
         	return $srch;
         }
         $this->setIDs($srch);
-        #echo '<XMP>this->ids:'; print_r($this->ids); echo '</XMP>';
 
-        # get real filenames
+        // get real filenames
         if (is_array($this->ids)) {
             $this->setFilenames();
-            #echo '<XMP>this->filenames:'; print_r($this->filenames); echo '</XMP>';
 
             $this->setEnviroment(true);
 
-            # write a status file
+            // write a status file
             file_put_contents($this->statusFile, 'working');
 
-            # save the metafile to tmpdir
+            // save the metafile to tmpdir
             $hostname = trim(`hostname`);
             $ctime      = time();
             $ctime_f    = date("Ymd-H:i:s");
@@ -165,10 +163,10 @@ class Backup
                 "/><!-- $ctime_f -->\n"
             );
 
-            # copy all file to tmpdir
+            // copy all file to tmpdir
             $this->copyAllFiles();
 
-            # do everything
+            // do everything
             $this->doIt();
 
             return array('token'=>$this->token);
@@ -298,7 +296,7 @@ class Backup
             $this->addLogItem("-I- ".date("Ymd-H:i:s")." setFilenames\n");
         }
         if (is_array($this->ids)) {
-            foreach ($this->ids as $i=>$item) {
+            foreach ($this->ids as $i => $item) {
                 $gunid = $item['gunid'];
                 // get a stored file object of this gunid
                 $sf = StoredFile::RecallByGunid($gunid);
@@ -310,8 +308,8 @@ class Backup
                     $this->addLogItem("-E- ".date("Ymd-H:i:s")." setFilenames - authorize gunid:$gunid\n");
                     return PEAR::raiseError('Backup::setFilenames : Authorize ... error.');
                 }
-                // if the file is a playlist then it have only meta file
-                if (strtolower($sf->md->format)!='playlist') {
+                // if the file is a playlist then it has only a meta file
+                if (strtolower($sf->md->format) != 'playlist') {
                     $this->filenames[] = array(
                         'filename'  => $sf->getRealFileName(),
                         'format'    => $sf->md->format