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