search: make legalSearchChars() non-static

[lhc/web/wiklou.git] / includes / search / SearchMySQL.php

diff --git a/includes/search/SearchMySQL.php b/includes/search/SearchMySQL.php
index 9f10697..cae3426 100644 (file)
--- a/includes/search/SearchMySQL.php
+++ b/includes/search/SearchMySQL.php
@@ -149,7 +149,7 @@ class SearchMySQL extends SearchDatabase {
                return $regex;
        }
 
-       public static function legalSearchChars( $type = self::CHARS_ALL ) {
+       public function legalSearchChars( $type = self::CHARS_ALL ) {
                $searchChars = parent::legalSearchChars( $type );
                if ( $type === self::CHARS_ALL ) {
                        // " for phrase, * for wildcard