diff options
author | andi <andi@splitbrain.org> | 2005-03-20 19:21:50 +0100 |
---|---|---|
committer | andi <andi@splitbrain.org> | 2005-03-20 19:21:50 +0100 |
commit | 53d6ccfe6aabe82c94115350d2f791f2e09d60d6 (patch) | |
tree | f058acedde548940333d6b84cc74f943c026ec9a /inc/io.php | |
parent | 81aafed45def19b4c7ddd3065daa294c142365a5 (diff) | |
download | rpg-53d6ccfe6aabe82c94115350d2f791f2e09d60d6.tar.gz rpg-53d6ccfe6aabe82c94115350d2f791f2e09d60d6.tar.bz2 |
remove empty namespaces on page deletion
darcs-hash:20050320182150-9977f-34610c4d2cd518c1de891e098859e1aaa74355a8.gz
Diffstat (limited to 'inc/io.php')
-rw-r--r-- | inc/io.php | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/inc/io.php b/inc/io.php index d59efbc78..ceb747ed9 100644 --- a/inc/io.php +++ b/inc/io.php @@ -57,6 +57,25 @@ function io_cacheParse($file){ } /** + * Removes empty directories + * + * @todo use safemode hack + * @author Andreas Gohr <andi@splitbrain.org> + */ +function io_sweepNS($id){ + global $conf; + + //scan all namespaces + while(($id = getNS($id)) !== false){ + $dir = $conf['datadir'].'/'.str_replace(':','/',$id); + $dir = utf8_encodeFN($dir); + + //try to delete dir else return + if(!@rmdir($dir)) return; + } +} + +/** * Returns content of $file as cleaned string. * * Uses gzip if extension is .gz |