1 files changed, 21 insertions, 12 deletions

diff --git a/inc/changelog.php b/inc/changelog.php
index 6af336fc2..f4731021c 100644
--- a/inc/changelog.php
+++ b/inc/changelog.php
@@ -83,17 +83,19 @@ function addLogEntry($date, $id, $type=DOKU_CHANGE_TYPE_EDIT, $summary='', $extr
             'extra' => str_replace($strip, '', $extra)
             );
 
+    $wasCreated = ($type===DOKU_CHANGE_TYPE_CREATE);
+    $wasReverted = ($type===DOKU_CHANGE_TYPE_REVERT);
     // update metadata
     if (!$wasRemoved) {
         $oldmeta = p_read_metadata($id);
         $meta    = array();
-        if (!$INFO['exists'] && empty($oldmeta['persistent']['date']['created'])){ // newly created
+        if ($wasCreated && empty($oldmeta['persistent']['date']['created'])){ // newly created
             $meta['date']['created'] = $created;
             if ($user){
                 $meta['creator'] = $INFO['userinfo']['name'];
                 $meta['user']    = $user;
             }
-        } elseif (!$INFO['exists'] && !empty($oldmeta['persistent']['date']['created'])) { // re-created / restored
+        } elseif (($wasCreated || $wasReverted) && !empty($oldmeta['persistent']['date']['created'])) { // re-created / restored
             $meta['date']['created']  = $oldmeta['persistent']['date']['created'];
             $meta['date']['modified'] = $created; // use the files ctime here
             $meta['creator'] = $oldmeta['persistent']['creator'];
@@ -349,7 +351,7 @@ function _handleRecent($line,$ns,$flags,&$seen){
     // check existance
     if($flags & RECENTS_SKIP_DELETED){
         $fn = (($flags & RECENTS_MEDIA_CHANGES) ? mediaFN($recent['id']) : wikiFN($recent['id']));
-        if(!@file_exists($fn)) return false;
+        if(!file_exists($fn)) return false;
     }
 
     return $recent;
@@ -496,14 +498,14 @@ abstract class ChangeLog {
 
         if($first < 0) {
             $first = 0;
-        } else if(@file_exists($this->getFilename())) {
+        } else if(file_exists($this->getFilename())) {
             // skip current revision if the page exists
             $first = max($first + 1, 0);
         }
 
         $file = $this->getChangelogFilename();
 
-        if(!@file_exists($file)) {
+        if(!file_exists($file)) {
             return $revs;
         }
         if(filesize($file) < $this->chunk_size || $this->chunk_size == 0) {
@@ -725,13 +727,15 @@ abstract class ChangeLog {
      * If file larger than $chuncksize, only chunck is read that could contain $rev.
      *
      * @param int $rev   revision timestamp
-     * @return array(fp, array(changeloglines), $head, $tail, $eof)|bool
-     *     returns false when not succeed. fp only defined for chuck reading, needs closing.
+     * @return array|false
+     *     if success returns array(fp, array(changeloglines), $head, $tail, $eof)
+     *     where fp only defined for chuck reading, needs closing.
+     *     otherwise false
      */
     protected function readloglines($rev) {
         $file = $this->getChangelogFilename();
 
-        if(!@file_exists($file)) {
+        if(!file_exists($file)) {
             return false;
         }
 
@@ -845,18 +849,17 @@ abstract class ChangeLog {
     public function isCurrentRevision($rev) {
         return $rev == @filemtime($this->getFilename());
     }
-    
+
     /**
-    * Return an existing revision for a specific date which is 
+    * Return an existing revision for a specific date which is
     * the current one or younger or equal then the date
     *
-    * @param string $id 
     * @param number $date_at timestamp
     * @return string revision ('' for current)
     */
     function getLastRevisionAt($date_at){
         //requested date_at(timestamp) younger or equal then modified_time($this->id) => load current
-        if($date_at >= @filemtime($this->getFilename())) { 
+        if($date_at >= @filemtime($this->getFilename())) {
             return '';
         } else if ($rev = $this->getRelativeRevision($date_at+1, -1)) { //+1 to get also the requested date revision
             return $rev;
@@ -1045,6 +1048,12 @@ class MediaChangelog extends ChangeLog {
  *
  * @author Ben Coburn <btcoburn@silicodon.net>
  * @author Kate Arzamastseva <pshns@ukr.net>
+ *
+ * @param string $id
+ * @param int    $rev
+ * @param int    $chunk_size
+ * @param bool   $media
+ * @return array|bool
  */
 function getRevisionInfo($id, $rev, $chunk_size = 8192, $media = false) {
     dbg_deprecated('class PageChangeLog or class MediaChangelog');