http://www.mediawiki.org/wiki/Special:Code/MediaWiki/93557

Revision: 93557
Author:   ialex
Date:     2011-07-30 19:37:19 +0000 (Sat, 30 Jul 2011)
Log Message:
-----------
* Made OutputPage extend ContextSource instead of duplicating its code; this 
also adds getLang() that was missing
* Use getLang() instead of $wgLang

Modified Paths:
--------------
    trunk/phase3/includes/OutputPage.php

Modified: trunk/phase3/includes/OutputPage.php
===================================================================
--- trunk/phase3/includes/OutputPage.php        2011-07-30 19:21:31 UTC (rev 
93556)
+++ trunk/phase3/includes/OutputPage.php        2011-07-30 19:37:19 UTC (rev 
93557)
@@ -18,7 +18,7 @@
  *
  * @todo document
  */
-class OutputPage {
+class OutputPage extends ContextSource {
        /// Should be private. Used with addMeta() which adds <meta>
        var $mMetatags = array();
 
@@ -196,8 +196,6 @@
 
        var $mFileVersion = null;
 
-       private $mContext;
-
        /**
         * An array of stylesheet filenames (relative from skins path), with 
options
         * for CSS media, IE conditions, and RTL/LTR direction.
@@ -226,11 +224,12 @@
         * a OutputPage tied to that context.
         */
        function __construct( RequestContext $context = null ) {
-               if ( !isset($context) ) {
+               if ( $context === null ) {
                        # Extensions should use `new RequestContext` instead of 
`new OutputPage` now.
                        wfDeprecated( __METHOD__ );
+               } else {
+                       $this->setContext( $context );
                }
-               $this->mContext = $context;
        }
 
        /**
@@ -788,29 +787,6 @@
        }
 
        /**
-        * Get the RequestContext used in this instance
-        *
-        * @return RequestContext
-        */
-       private function getContext() {
-               if ( !isset($this->mContext) ) {
-                       wfDebug( __METHOD__ . " called and \$mContext is null. 
Using RequestContext::getMain(); for sanity\n" );
-                       $this->mContext = RequestContext::getMain();
-               }
-               return $this->mContext;
-       }
-
-       /**
-        * Get the WebRequest being used for this instance
-        *
-        * @return WebRequest
-        * @since 1.18
-        */
-       public function getRequest() {
-               return $this->getContext()->getRequest();
-       }
-
-       /**
         * Set the Title object to use
         *
         * @param $t Title object
@@ -819,36 +795,8 @@
                $this->getContext()->setTitle( $t );
        }
 
-       /**
-        * Get the Title object used in this instance
-        *
-        * @return Title
-        */
-       public function getTitle() {
-               return $this->getContext()->getTitle();
-       }
 
        /**
-        * Get the User object used in this instance
-        *
-        * @return User
-        * @since 1.18
-        */
-       public function getUser() {
-               return $this->getContext()->getUser();
-       }
-
-       /**
-        * Get the Skin object used to render this instance
-        *
-        * @return Skin
-        * @since 1.18
-        */
-       public function getSkin() {
-               return $this->getContext()->getSkin();
-       }
-
-       /**
         * Replace the subtile with $str
         *
         * @param $str String: new value of the subtitle
@@ -2262,15 +2210,15 @@
         * @return String: The doctype, opening <html>, and head element.
         */
        public function headElement( Skin $sk, $includeStyle = true ) {
-               global $wgLang, $wgContLang, $wgUseTrackbacks;
-               $userdir = $wgLang->getDir();
+               global $wgContLang, $wgUseTrackbacks;
+               $userdir = $this->getLang()->getDir();
                $sitedir = $wgContLang->getDir();
 
                if ( $sk->commonPrintStylesheet() ) {
                        $this->addModuleStyles( 
'mediawiki.legacy.wikiprintable' );
                }
 
-               $ret = Html::htmlHeader( array( 'lang' => $wgLang->getCode(), 
'dir' => $userdir ) );
+               $ret = Html::htmlHeader( array( 'lang' => 
$this->getLang()->getCode(), 'dir' => $userdir ) );
 
                if ( $this->getHTMLTitle() == '' ) {
                        $this->setHTMLTitle( wfMsg( 'pagetitle', 
$this->getPageTitle() ) );
@@ -3088,8 +3036,7 @@
         */
        protected function styleLink( $style, $options ) {
                if( isset( $options['dir'] ) ) {
-                       global $wgLang;
-                       if( $wgLang->getDir() != $options['dir'] ) {
+                       if( $this->getLang()->getDir() != $options['dir'] ) {
                                return '';
                        }
                }


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