Ticket #6775: 6775.5.diff

wp-includes/post.php

@@ -957 +957 @@
-                $wpdb->update( $wpdb->posts, $parent_data, $parent_where + array( 'post_type' => 'page' ) );
-        }
-
+        // Do raw query.  wp_get_post_revisions() is filtered
+        $revision_ids = $wpdb->get_col( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_parent = %d AND post_type = 'revision'", $postid ) );
+        // Use wp_delete_post (via wp_delete_revision) again.  Ensures any meta/misplaced data gets cleaned up.
+        foreach ( $revision_ids as $revision_id )
+                wp_delete_revision( $revision_id );
+
-        // Point all attachments to this post up one level
-        $wpdb->update( $wpdb->posts, $parent_data, $parent_where + array( 'post_type' => 'attachment' ) );
-
@@ -3022 +3028 @@
-        if ( @constant( 'DOING_AUTOSAVE' ) )
-                return;
-
+        if ( !constant('WP_POST_REVISIONS') )
+                return;
+
-        if ( !$post = get_post( $post_id, ARRAY_A ) )
-                return;
-
@@ -3227 +3236 @@
- * @return array empty if no revisions
- */
-function wp_get_post_revisions( $post_id = 0 ) {
+        if ( !constant('WP_POST_REVISIONS') )
+                return array();
-        if ( ( !$post = get_post( $post_id ) ) || empty( $post->ID ) )
-                return array();
-        if ( !$revisions = get_children( array( 'post_parent' => $post->ID, 'post_type' => 'revision', 'post_status' => 'inherit' ) ) )

wp-settings.php

@@ -376 +376 @@
-
-do_action('plugins_loaded');
-
+$default_constants = array( 'WP_POST_REVISIONS' => true );
+foreach ( $default_constants as $c => $v )
+        @define( $c, $v ); // will fail if the constant is already defined
+unset($default_constants, $c, $v);
+
-// If already slashed, strip.
-if ( get_magic_quotes_gpc() ) {
-        $_GET    = stripslashes_deep($_GET   );

wp-admin/revision.php

@@ -2 +2 @@
-
-require_once('admin.php');
-
+if ( !constant('WP_POST_REVISIONS') ) {
+        wp_redirect( 'edit.php' );
+        exit;
+}
+
-wp_reset_vars(array('revision', 'left', 'right', 'action'));
-$revision_id = absint($revision);
-$diff        = absint($diff);