+ break;
+case 'widgets-order' :
+ check_ajax_referer( 'save-sidebar-widgets', 'savewidgets' );
+
+ if ( !current_user_can('edit_theme_options') )
+ die('-1');
+
+ unset( $_POST['savewidgets'], $_POST['action'] );
+
+ // save widgets order for all sidebars
+ if ( is_array($_POST['sidebars']) ) {
+ $sidebars = array();
+ foreach ( $_POST['sidebars'] as $key => $val ) {
+ $sb = array();
+ if ( !empty($val) ) {
+ $val = explode(',', $val);
+ foreach ( $val as $k => $v ) {
+ if ( strpos($v, 'widget-') === false )
+ continue;
+
+ $sb[$k] = substr($v, strpos($v, '_') + 1);
+ }
+ }
+ $sidebars[$key] = $sb;
+ }
+ wp_set_sidebars_widgets($sidebars);
+ die('1');
+ }
+
+ die('-1');
+ break;
+case 'save-widget' :
+ check_ajax_referer( 'save-sidebar-widgets', 'savewidgets' );
+
+ if ( !current_user_can('edit_theme_options') || !isset($_POST['id_base']) )
+ die('-1');
+
+ unset( $_POST['savewidgets'], $_POST['action'] );
+
+ do_action('load-widgets.php');
+ do_action('widgets.php');
+ do_action('sidebar_admin_setup');
+
+ $id_base = $_POST['id_base'];
+ $widget_id = $_POST['widget-id'];
+ $sidebar_id = $_POST['sidebar'];
+ $multi_number = !empty($_POST['multi_number']) ? (int) $_POST['multi_number'] : 0;
+ $settings = isset($_POST['widget-' . $id_base]) && is_array($_POST['widget-' . $id_base]) ? $_POST['widget-' . $id_base] : false;
+ $error = '<p>' . __('An error has occurred. Please reload the page and try again.') . '</p>';
+
+ $sidebars = wp_get_sidebars_widgets();
+ $sidebar = isset($sidebars[$sidebar_id]) ? $sidebars[$sidebar_id] : array();
+
+ // delete
+ if ( isset($_POST['delete_widget']) && $_POST['delete_widget'] ) {
+
+ if ( !isset($wp_registered_widgets[$widget_id]) )
+ die($error);
+
+ $sidebar = array_diff( $sidebar, array($widget_id) );
+ $_POST = array('sidebar' => $sidebar_id, 'widget-' . $id_base => array(), 'the-widget-id' => $widget_id, 'delete_widget' => '1');
+ } elseif ( $settings && preg_match( '/__i__|%i%/', key($settings) ) ) {
+ if ( !$multi_number )
+ die($error);
+
+ $_POST['widget-' . $id_base] = array( $multi_number => array_shift($settings) );
+ $widget_id = $id_base . '-' . $multi_number;
+ $sidebar[] = $widget_id;
+ }
+ $_POST['widget-id'] = $sidebar;
+
+ foreach ( (array) $wp_registered_widget_updates as $name => $control ) {
+
+ if ( $name == $id_base ) {
+ if ( !is_callable( $control['callback'] ) )
+ continue;
+
+ ob_start();
+ call_user_func_array( $control['callback'], $control['params'] );
+ ob_end_clean();
+ break;
+ }
+ }
+
+ if ( isset($_POST['delete_widget']) && $_POST['delete_widget'] ) {
+ $sidebars[$sidebar_id] = $sidebar;
+ wp_set_sidebars_widgets($sidebars);
+ echo "deleted:$widget_id";
+ die();
+ }
+
+ if ( !empty($_POST['add_new']) )
+ die();
+
+ if ( $form = $wp_registered_widget_controls[$widget_id] )
+ call_user_func_array( $form['callback'], $form['params'] );
+
+ die();
+ break;
+case 'image-editor':
+ $attachment_id = intval($_POST['postid']);
+ if ( empty($attachment_id) || !current_user_can('edit_post', $attachment_id) )
+ die('-1');
+
+ check_ajax_referer( "image_editor-$attachment_id" );
+ include_once( ABSPATH . 'wp-admin/includes/image-edit.php' );
+
+ $msg = false;
+ switch ( $_POST['do'] ) {
+ case 'save' :
+ $msg = wp_save_image($attachment_id);
+ $msg = json_encode($msg);
+ die($msg);
+ break;
+ case 'scale' :
+ $msg = wp_save_image($attachment_id);
+ break;
+ case 'restore' :
+ $msg = wp_restore_image($attachment_id);
+ break;
+ }
+
+ wp_image_editor($attachment_id, $msg);
+ die();
+ break;
+case 'set-post-thumbnail':
+ $post_ID = intval( $_POST['post_id'] );
+ if ( !current_user_can( 'edit_post', $post_ID ) )
+ die( '-1' );
+ $thumbnail_id = intval( $_POST['thumbnail_id'] );
+
+ check_ajax_referer( "set_post_thumbnail-$post_ID" );
+
+ if ( $thumbnail_id == '-1' ) {
+ delete_post_meta( $post_ID, '_thumbnail_id' );
+ die( _wp_post_thumbnail_html() );
+ }
+
+ if ( set_post_thumbnail( $post_ID, $thumbnail_id ) )
+ die( _wp_post_thumbnail_html( $thumbnail_id ) );
+ die( '0' );
+ break;
+case 'date_format' :
+ die( date_i18n( sanitize_option( 'date_format', $_POST['date'] ) ) );
+ break;
+case 'time_format' :
+ die( date_i18n( sanitize_option( 'time_format', $_POST['date'] ) ) );
+ break;
+case 'wp-fullscreen-save-post' :
+ if ( isset($_POST['post_ID']) )
+ $post_id = (int) $_POST['post_ID'];
+ else
+ $post_id = 0;
+
+ $post = null;
+ $post_type_object = null;
+ $post_type = null;
+ if ( $post_id ) {
+ $post = get_post($post_id);
+ if ( $post ) {
+ $post_type_object = get_post_type_object($post->post_type);
+ if ( $post_type_object ) {
+ $post_type = $post->post_type;
+ $current_screen->post_type = $post->post_type;
+ $current_screen->id = $current_screen->post_type;
+ }
+ }
+ } elseif ( isset($_POST['post_type']) ) {
+ $post_type_object = get_post_type_object($_POST['post_type']);
+ if ( $post_type_object ) {
+ $post_type = $post_type_object->name;
+ $current_screen->post_type = $post_type;
+ $current_screen->id = $current_screen->post_type;
+ }
+ }
+
+ check_ajax_referer('update-' . $post_type . '_' . $post_id, '_wpnonce');
+
+ $post_id = edit_post();
+
+ if ( is_wp_error($post_id) ) {
+ if ( $post_id->get_error_message() )
+ $message = $post_id->get_error_message();
+ else
+ $message = __('Save failed');
+
+ echo json_encode( array( 'message' => $message, 'last_edited' => '' ) );
+ die();
+ } else {
+ $message = __('Saved.');
+ }
+
+ if ( $post ) {
+ $last_date = mysql2date( get_option('date_format'), $post->post_modified );
+ $last_time = mysql2date( get_option('time_format'), $post->post_modified );
+ } else {
+ $last_date = date_i18n( get_option('date_format') );
+ $last_time = date_i18n( get_option('time_format') );
+ }
+
+ if ( $last_id = get_post_meta($post_id, '_edit_last', true) ) {
+ $last_user = get_userdata($last_id);
+ $last_edited = sprintf( __('Last edited by %1$s on %2$s at %3$s'), esc_html( $last_user->display_name ), $last_date, $last_time );
+ } else {
+ $last_edited = sprintf( __('Last edited on %1$s at %2$s'), $last_date, $last_time );
+ }
+
+ echo json_encode( array( 'message' => $message, 'last_edited' => $last_edited ) );
+ die();