First version of Page Language selector

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

diff --git a/includes/Title.php b/includes/Title.php
index 9d8614d..e038cc7 100644 (file)
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -150,6 +150,9 @@ class Title {
        /** @var bool The (string) language code of the page's language and content code. */
        private $mPageLanguage = false;
 
+       /** @var string The page language code from the database */
+       private $mDbPageLanguage = null;
+
        /** @var TitleValue A corresponding TitleValue object */
        private $mTitleValue = null;
        // @}
@@ -439,6 +442,9 @@ class Title {
                        } else {
                                $this->mContentModel = false; # initialized lazily in getContentModel()
                        }
+                       if ( isset( $row->page_lang ) ) {
+                               $this->mDbPageLanguage = (string)$row->page_lang;
+                       }
                } else { // page not found
                        $this->mArticleID = 0;
                        $this->mLength = 0;
@@ -3320,6 +3326,7 @@ class Title {
                $this->mContentModel = false;
                $this->mEstimateRevisions = null;
                $this->mPageLanguage = false;
+               $this->mDbPageLanguage = null;
        }
 
        /**
@@ -4977,6 +4984,12 @@ class Title {
                        return $wgLang;
                }
 
+               // Checking if DB language is set
+               if ( $this->mDbPageLanguage ) {
+                       wfProfileOut( __METHOD__ );
+                       return wfGetLangObj( $this->mDbPageLanguage );
+               }
+
                if ( !$this->mPageLanguage || $this->mPageLanguage[1] !== $wgLanguageCode ) {
                        // Note that this may depend on user settings, so the cache should
                        // be only per-request.
@@ -4990,6 +5003,7 @@ class Title {
                } else {
                        $langObj = wfGetLangObj( $this->mPageLanguage[0] );
                }
+
                wfProfileOut( __METHOD__ );
                return $langObj;
        }