Code housekeeping stuff (and barring any stuff-ups on my behalf, there should be...
[lhc/web/wiklou.git] / includes / SpecialBlockip.php
index fd1a8aa..98d75ff 100644 (file)
@@ -80,7 +80,6 @@ class IPBlockForm {
                }
 
                $scBlockAddress = htmlspecialchars( $this->BlockAddress );
-               $scBlockExpiry = htmlspecialchars( $this->BlockExpiry );
                $scBlockReason = htmlspecialchars( $this->BlockReason );
                $scBlockOtherTime = htmlspecialchars( $this->BlockOther );
                $scBlockExpiryOptions = htmlspecialchars( wfMsgForContent( 'ipboptions' ) );
@@ -189,6 +188,7 @@ class IPBlockForm {
 
                # Check for invalid specifications
                if ( ! preg_match( "/^$rxIP$/", $this->BlockAddress ) ) {
+                       $matches = array();
                        if ( preg_match( "/^($rxIP)\\/(\\d{1,2})$/", $this->BlockAddress, $matches ) ) {
                                if ( $wgSysopRangeBans ) {
                                        if ( $matches[2] > 31 || $matches[2] < 16 ) {