Revert 23416, 23419, 23445 except for wp_reset_vars() changes. We are going a different direction with the slashing cleanup, so resetting to a clean slate. see #21767

git-svn-id: http://core.svn.wordpress.org/trunk@23554 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/revision.php

@@ -241,6 +241,7 @@ function _wp_put_post_revision( $post = null, $autosave = false ) {
 		return new WP_Error( 'post_type', __( 'Cannot create a revision of a revision' ) );
 
 	$post = _wp_post_revision_fields( $post, $autosave );
+	$post = add_magic_quotes($post); //since data is from db
 
 	$revision_id = wp_insert_post( $post );
 	if ( is_wp_error($revision_id) )
@@ -319,6 +320,8 @@ function wp_restore_post_revision( $revision_id, $fields = null ) {
 
 	$update['ID'] = $revision['post_parent'];
 
+	$update = add_magic_quotes( $update ); //since data is from db
+
 	$post_id = wp_update_post( $update );
 	if ( is_wp_error( $post_id ) )
 		return $post_id;