* @return mixed revision number as int, or false if not a SVN checkout
*/
public static function getSvnRevision( $dir ) {
- global $wgMemc;
-
- $key = wfMemcKey('svn-version');
- if ( $svnver = $wgMemc->get( $key ) ) {
- wfDebug("Got SVN version from cache.\n");
- return $svnver;
- }
-
// http://svnbook.red-bean.com/nightly/en/svn.developer.insidewc.html
$entries = $dir . '/.svn/entries';
if( $xml->entry[0]['name'] == '' ) {
// The directory entry should always have a revision marker.
if( $entry['revision'] ) {
- $wgMemc->set($key, intval($entry['revision']), 3600 );
return intval( $entry['revision'] );
}
}
return false;
} else {
// subversion is release 1.4
- $wgMemc->set($key, intval($content[3]), 3600 );
return intval( $content[3] );
}
}