SpecialPage: DRY array filter for prefixSearchSubpages()

[lhc/web/wiklou.git] / includes / specials / SpecialLog.php

diff --git a/includes/specials/SpecialLog.php b/includes/specials/SpecialLog.php
index aaa55a3..ced5d25 100644 (file)
--- a/includes/specials/SpecialLog.php
+++ b/includes/specials/SpecialLog.php
@@ -127,8 +127,7 @@ class SpecialLog extends SpecialPage {
                $subpages = $wgLogTypes;
                $subpages[] = 'all';
                sort( $subpages );
-               $escaped = preg_quote( $search );
-               return array_slice( preg_grep( "/^$escaped/i", $subpages ), 0, $limit );
+               return self::prefixSearchArray( $search, $limit, $subpages );
        }
 
        private function parseParams( FormOptions $opts, $par ) {