diff options
| -rw-r--r-- | lib/common.php | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/lib/common.php b/lib/common.php index eb8a2b873..702da8235 100644 --- a/lib/common.php +++ b/lib/common.php @@ -55,13 +55,25 @@ require_once(INSTALLDIR.'/lib/language.php'); require_once(INSTALLDIR.'/lib/event.php'); require_once(INSTALLDIR.'/lib/plugin.php'); +function _sn_to_path($sn) +{ + $past_root = substr($sn, 1); + $last_slash = strrpos($past_root, '/'); + if ($last_slash > 0) { + $p = substr($past_root, 0, $last_slash); + } else { + $p = ''; + } + return $p; +} + // try to figure out where we are $_server = array_key_exists('SERVER_NAME', $_SERVER) ? strtolower($_SERVER['SERVER_NAME']) : null; $_path = array_key_exists('SCRIPT_NAME', $_SERVER) ? - substr($_SERVER['SCRIPT_NAME'], 1, strrpos($_SERVER['SCRIPT_NAME'], '/') - 1) : + _sn_to_path($_SERVER['SCRIPT_NAME']) : null; // default configuration, overwritten in config.php |