Changeset 38647 for trunk/src/wp-admin/network/site-themes.php

Timestamp:

09/23/2016 08:32:48 PM (8 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/network/site-themes.php (modified) (1 diff)

trunk/src/wp-admin/network/site-themes.php

@@ -123 +123 @@
             }
             break;
+        default:
+            if ( isset( $_POST['checked'] ) ) {
+                check_admin_referer( 'bulk-themes' );
+                $themes = (array) $_POST['checked'];
+                $n = count( $themes );
+                /**
+                 * Fires when a custom bulk action should be handled.
+                 *
+                 * The redirect 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 $referer The redirect URL.
+                 * @param string $action  The action being taken.
+                 * @param array  $themes  The themes to take the action on.
+                 * @param int    $site_id The current site id
+                 */
+                $referer = apply_filters( 'handle_bulk_actions-' . get_current_screen()->id, $referer, $action, $themes, $id );
+            } else {
+                $action = 'error';
+                $n = 'none';
+            }
     }