Changeset 12751 for trunk/wp-admin/revision.php

Timestamp:

01/18/2010 11:44:51 AM (15 years ago)

Author:

dd32

Message:

Introduce Revisioning for custom Post Types, Introduce 'supports' argument to register_post_type() to wrap add_post_type_support(), Whitespace additions to create_initial_post_types(). See #9674. Fixes #11703

File:

• trunk/wp-admin/revision.php (modified) (4 diffs)

trunk/wp-admin/revision.php

@@ -13 +13 @@
 
 wp_reset_vars(array('revision', 'left', 'right', 'diff', 'action'));
+
 $revision_id = absint($revision);
 $diff        = absint($diff);
@@ -18 +19 @@
 $right       = absint($right);
 
-$parent_file = $redirect = 'edit.php';
+$redirect = 'edit.php';
 
 switch ( $action ) :
-case 'delete' : // stubs
-case 'edit' :
-    if ( constant('WP_POST_REVISIONS') ) // stub
-        $redirect = remove_query_arg( 'action' );
-    else // Revisions disabled
-        $redirect = 'edit.php';
-    break;
 case 'restore' :
     if ( !$revision = wp_get_post_revision( $revision_id ) )
@@ -116 +110 @@
         break;
 
+    $post_type_object = get_post_type_object($post->post_type);
+
     $post_title = '<a href="' . get_edit_post_link() . '">' . get_the_title() . '</a>';
     $revision_title = wp_post_revision_title( $revision, false );
-    $h2 = sprintf( __( 'Post Revision for &#8220;%1$s&#8221; created on %2$s' ), $post_title, $revision_title );
+    $h2 = sprintf( __( 'Revision for &#8220;%1$s&#8221; created on %2$s' ), $post_title, $revision_title );
+    $title = __( 'Revisions' );
 
     // Sets up the diff radio buttons
@@ -128 +125 @@
 endswitch;
 
-if ( !$redirect && !in_array( $post->post_type, array( 'post', 'page' ) ) )
-    $redirect = 'edit.php';
-
-if ( $redirect ) {
+if ( !$redirect ) {
+    if ( empty($post->post_type) ) // Empty post_type means either malformed object found, or no valid parent was found.
+        $redirect = 'edit.php'; 
+    elseif ( !post_type_supports($post->post_type, 'revisions') )
+        $redirect = 'edit.php?post_type=' . $post->post_type;
+}
+
+if ( !empty($redirect) ) {
     wp_redirect( $redirect );
     exit;
 }
 
-if ( 'page' == $post->post_type ) {
-    $submenu_file = 'edit-pages.php';
-    $title = __( 'Page Revisions' );
-} else {
-    $submenu_file = 'edit.php';
-    $title = __( 'Post Revisions' );
-}
+// This is so that the correct "Edit" menu item is selected.
+if ( !empty($post->post_type) && 'post' != $post->post_type )
+    $parent_file = $submenu_file = 'edit.php?post_type=' . $post->post_type;
+else
+    $parent_file = $submenu_file = 'edit.php';
 
 require_once( 'admin-header.php' );