Ticket #35021: 35021.patch

wp-admin/includes/dashboard.php

@@ -143 +143 @@
         $screen = get_current_screen();
         global $wp_dashboard_control_callbacks;
 
+        $private_callback_args = array( '__widget_basename' => $widget_name );
+
+        if ( is_null( $callback_args ) ) {
+                $callback_args = $private_callback_args;
+        } else if ( is_array( $callback_args ) ) {
+                $callback_args = array_merge( $callback_args, $private_callback_args );
+        }
+
         if ( $control_callback && current_user_can( 'edit_dashboard' ) && is_callable( $control_callback ) ) {
                 $wp_dashboard_control_callbacks[$widget_id] = $control_callback;
                 if ( isset( $_GET['edit'] ) && $widget_id == $_GET['edit'] ) {

wp-admin/includes/template.php

@@ -1027 +1027 @@
                                         $hidden_class = in_array($box['id'], $hidden) ? ' hide-if-js' : '';
                                         echo '<div id="' . $box['id'] . '" class="postbox ' . postbox_classes($box['id'], $page) . $hidden_class . '" ' . '>' . "\n";
                                         if ( 'dashboard_browser_nag' != $box['id'] ) {
+                                                $widget_title =  $box[ 'title' ];
+
+                                                if ( is_array( $box[ 'args' ] ) && isset( $box[ 'args' ][ '__widget_basename' ] ) ) {
+                                                        $widget_title = esc_html( $box[ 'args' ][ '__widget_basename' ] );
+                                                        //do not pass this parameter to the user callback function
+                                                        unset( $box[ 'args' ][ '__widget_basename' ] );
+                                                }
+
                                                 echo '<button type="button" class="handlediv button-link" aria-expanded="true">';
-                                                echo '<span class="screen-reader-text">' . sprintf( __( 'Toggle panel: %s' ), $box['title'] ) . '</span>';
+                                                echo '<span class="screen-reader-text">' . sprintf( __( 'Toggle panel: %s' ), $widget_title ) . '</span>';
                                                 echo '<span class="toggle-indicator" aria-hidden="true"></span>';
                                                 echo '</button>';
                                         }