MigrateShortcutUrlsAgainUpdate.php

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<?php
namespace TYPO3\CMS\Install\Updates;

/*
 * 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!
 */

class MigrateShortcutUrlsAgainUpdate extends AbstractUpdate
{
    protected $title = 'Migrate backend shortcut urls';

    public function checkForUpdate(&$description)
    {
        $shortcutsCount = $this->getDatabaseConnection()->exec_SELECTcountRows('uid', 'sys_be_shortcuts');
        if ($this->isWizardDone() || $shortcutsCount === 0) {
            return false;
        }

        $description = 'Migrate old shortcut urls to the new module urls.';

        return true;
    }

    public function performUpdate(array &$databaseQueries, &$customMessages)
    {
        $db = $this->getDatabaseConnection();
        $shortcuts = $db->exec_SELECTgetRows('uid,url', 'sys_be_shortcuts', '1=1');
        if (!empty($shortcuts)) {
            foreach ($shortcuts as $shortcut) {
                $decodedUrl = urldecode($shortcut['url']);
                $encodedUrl = str_replace(
                    array(
                        '/typo3/sysext/cms/layout/db_layout.php?&',
                        '/typo3/sysext/cms/layout/db_layout.php?',
                        '/typo3/file_edit.php?&',
                        // From 7.2 to 7.4
                        'mod.php',
                    ),
                    array(
                        '/typo3/index.php?&M=web_layout&',
                        urlencode('/typo3/index.php?&M=web_layout&'),
                        '/typo3/index.php?&M=file_edit&',
                        // From 7.2 to 7.4
                        'index.php',
                    ),
                    $decodedUrl
                );

                $db->exec_UPDATEquery(
                    'sys_be_shortcuts',
                    'uid=' . (int)$shortcut['uid'],
                    array(
                        'url' => $encodedUrl,
                    )
                );
                $databaseQueries[] = $db->debug_lastBuiltQuery;
            }
        }

        $this->markWizardAsDone();
        return true;
    }
}