🐛 make getVersion show the commit date, not checkout date

Currently, getVersion() shows the date when the HEAD of the local git repository was last changed, not the date of the current commit. This commit fixes that behavior.
dokuwiki · Jul 5, 2018 · 6a381c5 · 6a381c5
1 parent fdbbfed
commit 6a381c5
Showing 1 changed file with 2 additions and 14 deletions.
diff --git a/inc/infoutils.php b/inc/infoutils.php
@@ -75,20 +75,8 @@ function getVersionData(){
         $version['date'] = 'unknown';
 
         $inventory = DOKU_INC.'.git/logs/HEAD';
-        if(is_file($inventory)){
-            $sz   = filesize($inventory);
-            $seek = max(0,$sz-2000); // read from back of the file
-            $fh   = fopen($inventory,'rb');
-            fseek($fh,$seek);
-            $chunk = fread($fh,2000);
-            fclose($fh);
-            $chunk = trim($chunk);
-            $chunk = @array_pop(explode("\n",$chunk));   //last log line
-            $chunk = @array_shift(explode("\t",$chunk)); //strip commit msg
-            $chunk = explode(" ",$chunk);
-            array_pop($chunk); //strip timezone
-            $date = date('Y-m-d',array_pop($chunk));
-            if($date) $version['date'] = $date;
+        if ($date = shell_exec("git log -1 --pretty=format:'%cd' --date=short")) {
+            $version['date'] = hsc($date);
         }
     }else{
         global $updateVersion;