EditPage: Remove remnants of pre-1.16 live preview

Change-Id: I6cd0c56f7e934ce43f9bd101bfb5d4ca3d7bdbad

diff --git a/includes/EditPage.php b/includes/EditPage.php
index 6bdb85c..9c3318e 100644 (file)
--- a/includes/EditPage.php
+++ b/includes/EditPage.php
@@ -377,9 +377,6 @@ class EditPage {
        /** @var bool */
        protected $edit;
 
-       /** @var bool */
-       public $live;
-
        /**
         * @param Article $article
         */
@@ -478,11 +475,6 @@ class EditPage {
                $this->importFormData( $wgRequest );
                $this->firsttime = false;
 
-               if ( $this->live ) {
-                       $this->livePreview();
-                       return;
-               }
-
                if ( wfReadOnly() && $this->save ) {
                        // Force preview
                        $this->save = false;
@@ -801,8 +793,7 @@ class EditPage {
                                wfDebug( "POST DATA: " . var_export( $_POST, true ) . "\n" );
                                $this->preview = true;
                        } else {
-                               /* Fallback for live preview */
-                               $this->preview = $request->getCheck( 'wpPreview' ) || $request->getCheck( 'wpLivePreview' );
+                               $this->preview = $request->getCheck( 'wpPreview' );
                                $this->diff = $request->getCheck( 'wpDiff' );
 
                                // Remember whether a save was requested, so we can indicate
@@ -915,7 +906,6 @@ class EditPage {
                 *   allowed.
                 */
 
-               $this->live = $request->getCheck( 'live' );
                $this->editintro = $request->getText( 'editintro',
                        // Custom edit intro for new sections
                        $this->section === 'new' ? 'MediaWiki:addsection-editintro' : '' );
@@ -3824,36 +3814,6 @@ HTML
                return $buttons;
        }
 
-       /**
-        * Output preview text only. This can be sucked into the edit page
-        * via JavaScript, and saves the server time rendering the skin as
-        * well as theoretically being more robust on the client (doesn't
-        * disturb the edit box's undo history, won't eat your text on
-        * failure, etc).
-        *
-        * @todo This doesn't include category or interlanguage links.
-        *       Would need to enhance it a bit, "<s>maybe wrap them in XML
-        *       or something...</s>" that might also require more skin
-        *       initialization, so check whether that's a problem.
-        */
-       function livePreview() {
-               global $wgOut;
-               $wgOut->disable();
-               header( 'Content-type: text/xml; charset=utf-8' );
-               header( 'Cache-control: no-cache' );
-
-               $previewText = $this->getPreviewText();
-               #$categories = $skin->getCategoryLinks();
-
-               $s =
-                       '<?xml version="1.0" encoding="UTF-8" ?>' . "\n" .
-                       Xml::tags( 'livepreview', null,
-                               Xml::element( 'preview', null, $previewText )
-                               #.      Xml::element( 'category', null, $categories )
-                       );
-               echo $s;
-       }
-
        /**
         * Creates a basic error page which informs the user that
         * they have attempted to edit a nonexistent section.