Changeset 38647 for trunk/src/wp-admin/edit-tags.php

Timestamp:

09/23/2016 08:32:48 PM (9 years ago)

Author:

ericlewis

Message:

Allow custom bulk actions in admin list tables.

Bulk action filtering was introduced in 3.1, but only to remove default bulk actions, not add new ones.

Bulk actions can now be registered for all admin list table dropdowns via the bulk_actions-{get_current_screen()->id} filter. Handling custom bulk actions can be performed in the corresponding and newly introduced handle_bulk_actions-${get_current_screen()->id} filter.

Props scribu, flixos90, Veraxus.
See #16031.

File:

• trunk/src/wp-admin/edit-tags.php (modified) (2 diffs)

trunk/src/wp-admin/edit-tags.php

@@ -196 +196 @@
         $location = add_query_arg( array( 'error' => true, 'message' => 5 ), $location );
     break;
+default:
+    if ( ! $wp_list_table->current_action() || ! isset( $_REQUEST['delete_tags'] ) ) {
+        break;
+    }
+    check_admin_referer( 'bulk-tags' );
+    $tags = (array) $_REQUEST['delete_tags'];
+    /**
+     * Fires when a custom bulk action should be handled.
+     *
+     * The sendback link should be modified with success or failure feedback
+     * from the action to be used to display feedback to the user.
+     *
+     * @since 4.7.0
+     *
+     * @param string $location The redirect URL.
+     * @param string $action   The action being taken.
+     * @param array  $tags     The tag IDs to take the action on.
+     */
+    $location = apply_filters( 'handle_bulk_actions-' . get_current_screen()->id, $location, $wp_list_table->current_action(), $tags );
+    break;
 }
 
@@ -211 +231 @@
      *
      * @since 4.6.0
-     * 
+     *
      * @param string $location The destination URL.
      * @param object $tax      The taxonomy object.