Ticket #35257: 35257.2.diff

src/wp-admin/includes/class-wp-plugin-install-list-table.php

@@ -461 +461 @@
                                         case 'update_available':
                                                 if ( $status['url'] ) {
                                                         /* translators: 1: Plugin name and version */
-                                                        $action_links[] = '<a class="update-now button" data-plugin="' . esc_attr( $status['file'] ) . '" data-slug="' . esc_attr( $plugin['slug'] ) . '" href="' . esc_url( $status['url'] ) . '" aria-label="' . esc_attr( sprintf( __( 'Update %s now' ), $name ) ) . '" data-name="' . esc_attr( $name ) . '">' . __( 'Update Now' ) . '</a>';
+                                                        $action_links[] = '<a class="update-now button aria-button-if-js" data-plugin="' . esc_attr( $status['file'] ) . '" data-slug="' . esc_attr( $plugin['slug'] ) . '" href="' . esc_url( $status['url'] ) . '" aria-label="' . esc_attr( sprintf( __( 'Update %s now' ), $name ) ) . '" data-name="' . esc_attr( $name ) . '">' . __( 'Update Now' ) . '</a>';
                                                 }
 
                                                 break;

src/wp-admin/js/updates.js

@@ -524 +524 @@
                         e.preventDefault();
                         var $button = $( e.target );
 
+                        // Do nothing while updating and when the button is disabled.
+                        if ( $button.hasClass( 'updating-message' ) || $button.hasClass( 'button-disabled' ) ) {
+                                return;
+                        }
+
                         if ( wp.updates.shouldRequestFilesystemCredentials && ! wp.updates.updateLock ) {
                                 wp.updates.requestFilesystemCredentials( e );
                         }