Merge pull request #143 in ZP/z-push from bugfix/ZP-830-combined-minor-formatting-fixes to develop

* commit '5ee46844':
  ZP-830 Combined; minor formatting fixes. Released under the Affero GNU General Public License (AGPL) version 3.

(cherry picked from commit 21fb7d6b)

src/backend/combined/combined.php

@@ -533,21 +533,9 @@ class BackendCombined extends Backend implements ISearchProvider {
         $pos = strpos($folderid, $this->config['delimiter']);
         if($pos === false)
             return false;
-        return substr($folderid,0,$pos);
+        return substr($folderid, 0, $pos);
     }
 
-    /**
-     * Returns the BackendCombined as it implements the ISearchProvider interface
-     * This could be overwritten by the global configuration
-     *
-     * @access public
-     * @return object       Implementation of ISearchProvider
-     */
-    public function GetSearchProvider() {
-        return $this;
-    }
-
-
     /**
      * Indicates which AS version is supported by the backend.
      * Return the lowest version supported by the backends used.
@@ -566,6 +554,17 @@ class BackendCombined extends Backend implements ISearchProvider {
         return $version;
     }
 
+    /**
+     * Returns the BackendCombined as it implements the ISearchProvider interface
+     * This could be overwritten by the global configuration
+     *
+     * @access public
+     * @return object       Implementation of ISearchProvider
+     */
+    public function GetSearchProvider() {
+        return $this;
+    }
+
 
     /*-----------------------------------------------------------------------------------------
     -- ISearchProvider
@@ -688,6 +687,5 @@ class BackendCombined extends Backend implements ISearchProvider {
 
         return false;
     }
-
 }
-?>
+?>
\ No newline at end of file

src/backend/combined/importer.php

@@ -169,7 +169,7 @@ class ImportChangesCombined implements IImportChanges {
     public function ImportFolderChange($folder) {
         $id = $folder->serverid;
         $parent = $folder->parentid;
-        ZLog::Write(LOGLEVEL_DEBUG, "ImportChangesCombined->ImportFolderChange() ".print_r($folder, 1));
+        ZLog::Write(LOGLEVEL_DEBUG, sprintf("ImportChangesCombined->ImportFolderChange() id: '%s', parent: '%s'", $id, $parent));
         if($parent == '0') {
             if($id) {
                 $backendid = $this->backend->GetBackendId($id);
@@ -350,4 +350,4 @@ class ImportHierarchyChangesCombinedWrap {
     }
 }
 
-?>
+?>
\ No newline at end of file