WebRequest: Simplify getGPCVal

[lhc/web/wiklou.git] / includes / WebRequest.php

diff --git a/includes/WebRequest.php b/includes/WebRequest.php
index e5cdda6..d5b081e 100644 (file)
--- a/includes/WebRequest.php
+++ b/includes/WebRequest.php
@@ -387,12 +387,10 @@ class WebRequest {
                $name = strtr( $name, '.', '_' );
                if ( isset( $arr[$name] ) ) {
                        $data = $arr[$name];
-                       if ( isset( $_GET[$name] ) && !is_array( $data ) ) {
+                       if ( isset( $_GET[$name] ) && is_string( $data ) ) {
                                # Check for alternate/legacy character encoding.
                                $contLang = MediaWikiServices::getInstance()->getContentLanguage();
-                               if ( $contLang ) {
-                                       $data = $contLang->checkTitleEncoding( $data );
-                               }
+                               $data = $contLang->checkTitleEncoding( $data );
                        }
                        $data = $this->normalizeUnicode( $data );
                        return $data;