Fixed total log breakage due to type safety issues

diff --git a/includes/LogEventsList.php b/includes/LogEventsList.php
index b4b36f3..39e9e5a 100644 (file)
--- a/includes/LogEventsList.php
+++ b/includes/LogEventsList.php
@@ -546,7 +546,7 @@ class LogPager extends ReverseChronologicalPager {
        private function limitType( $types ) {
                global $wgLogRestrictions, $wgUser;
                // If $types is not an array, make it an array
-               $types = (array)$types;
+               $types = ($types === '') ? array() : (array)$types;
                // Don't even show header for private logs; don't recognize it...
                foreach ( $types as $type ) {
                        if( isset( $wgLogRestrictions[$type] ) && !$wgUser->isAllowed($wgLogRestrictions[$type]) ) {
@@ -560,7 +560,7 @@ class LogPager extends ReverseChronologicalPager {
                if( $hideLogs !== false ) {
                        $this->mConds[] = $hideLogs;
                }
-               if( $types ) {
+               if( count($types) > 0 ) {
                        $this->type = $types;
                        $this->mConds['log_type'] = $types;
                }