Improve sanity check on site name a bit: ban '#' (number sign). There are undoubtedl...

[lhc/web/wiklou.git] / config / index.php

diff --git a/config/index.php b/config/index.php
index 3e591b4..c4cf210 100644 (file)
--- a/config/index.php
+++ b/config/index.php
@@ -599,8 +599,8 @@ print "<li style='font-weight:bold;color:green;font-size:110%'>Environment check
 /* Check for validity */
 $errs = array();
 
-if( $conf->Sitename == "" || $conf->Sitename == "MediaWiki" || $conf->Sitename == "Mediawiki" ) {
-       $errs["Sitename"] = "Must not be blank or \"MediaWiki\"";
+if( preg_match( '/^$|^mediawiki$|#/i', $conf->Sitename ) ) {
+       $errs["Sitename"] = "Must not be blank or \"MediaWiki\" and may not contain \"#\"";
 }
 if( $conf->DBuser == "" ) {
        $errs["DBuser"] = "Must not be blank";