# Statistic - other
$extraStats = array();
- if ( wfRunHooks( 'SpecialStatsAddExtra', array( &$extraStats ) ) ) {
+ if ( Hooks::run( 'SpecialStatsAddExtra', array( &$extraStats ) ) ) {
$text .= $this->getOtherStats( $extraStats );
}
$grouppageLocalized = $msg->text();
}
$linkTarget = Title::newFromText( $grouppageLocalized );
- $grouppage = Linker::link(
- $linkTarget,
- htmlspecialchars( $groupnameLocalized )
- );
+
+ if ( $linkTarget ) {
+ $grouppage = Linker::link(
+ $linkTarget,
+ htmlspecialchars( $groupnameLocalized )
+ );
+ } else {
+ $grouppage = htmlspecialchars( $groupnameLocalized );
+ }
+
$grouplink = Linker::linkKnown(
SpecialPage::getTitleFor( 'Listusers' ),
$this->msg( 'listgrouprights-members' )->escaped(),