TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:00 +02:00
commit f9941541b7
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+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Backend\Backend\ToolbarItems;
+
+use Psr\Http\Message\ServerRequestInterface;
+use TYPO3\CMS\Backend\Module\ModuleProvider;
+use TYPO3\CMS\Backend\Toolbar\RequestAwareToolbarItemInterface;
+use TYPO3\CMS\Backend\Toolbar\ToolbarItemInterface;
+use TYPO3\CMS\Backend\View\BackendViewFactory;
+use TYPO3\CMS\Core\Authentication\BackendUserAuthentication;
+
+/**
+ * Adds backend live search to the toolbar by adding JavaScript and adding an input search field
+ */
+class LiveSearchToolbarItem implements ToolbarItemInterface, RequestAwareToolbarItemInterface
+{
+    private ServerRequestInterface $request;
+
+    public function __construct(
+        private readonly ModuleProvider $moduleProvider,
+        private readonly BackendViewFactory $backendViewFactory,
+    ) {}
+
+    public function setRequest(ServerRequestInterface $request): void
+    {
+        $this->request = $request;
+    }
+
+    /**
+     * Checks whether the user has access to this toolbar item.
+     * Live search depends on the records module and only available when that module is allowed.
+     */
+    public function checkAccess(): bool
+    {
+        return $this->moduleProvider->accessGranted('records', $this->getBackendUser());
+    }
+
+    /**
+     * Render search field.
+     */
+    public function getItem(): string
+    {
+        $view = $this->backendViewFactory->create($this->request);
+        return $view->render('ToolbarItems/LiveSearchToolbarItem');
+    }
+
+    /**
+     * This item needs additional attributes.
+     */
+    public function getAdditionalAttributes(): array
+    {
+        return ['class' => 't3js-toolbar-item-search'];
+    }
+
+    /**
+     * This item has no drop-down.
+     */
+    public function hasDropDown(): bool
+    {
+        return false;
+    }
+
+    /**
+     * No drop-down here.
+     */
+    public function getDropDown(): string
+    {
+        return '';
+    }
+
+    /**
+     * Position relative to others, live search should be very right.
+     */
+    public function getIndex(): int
+    {
+        return 10;
+    }
+
+    protected function getBackendUser(): BackendUserAuthentication
+    {
+        return $GLOBALS['BE_USER'];
+    }
+}