Changeset 36964 for trunk/src/wp-admin/import.php

Timestamp:

03/10/2016 10:36:25 PM (9 years ago)

Author:

afercia

Message:

Accessibility: Improve accessibility for the Plugin details modal.

The plugin details modal can be invoked from several screens. There's now a new
.open-plugin-details-modal CSS class to be used in combination with the
.thickbox CSS class that adds everything needed for accessibility.

• Adds an ARIA role dialog and an aria-label attribute to the modal
• Adds a title attribute to the iframe inside the modal
• Constrains tabbing within the modal
• Restores focus back in a proper place when closing the modal

Also, improves a bit the native Thickbox implementation: it should probably be
replaced with some more modern tool but at least keyboard focus should be moved
inside the modal.

Fixes #33305.

File:

• trunk/src/wp-admin/import.php (modified) (1 diff)

trunk/src/wp-admin/import.php

@@ -102 +102 @@
                 if ( is_main_site() ) {
                     $action = '<a href="' . esc_url( network_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . $plugin_slug .
-                                        '&from=import&TB_iframe=true&width=600&height=550' ) ) . '" class="thickbox" title="' .
+                                        '&from=import&TB_iframe=true&width=600&height=550' ) ) . '" class="thickbox open-plugin-details-modal" title="' .
                                         esc_attr__('Install importer') . '">' . $data[0] . '</a>';
                 } else {