RootNode.php

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<?php
 
/*
 * 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\Install\FolderStructure;
 
use ‪TYPO3\CMS\Core\Messaging\FlashMessage;
use ‪TYPO3\CMS\Install\FolderStructure\Exception\InvalidArgumentException;
use ‪TYPO3\CMS\Install\FolderStructure\Exception\RootNodeException;
 
class ‪RootNode extends ‪DirectoryNode implements ‪RootNodeInterface
{
    public function ‪__construct(array $structure, ‪NodeInterface ‪$parent = null)
    {
        if (‪$parent !== null) {
            throw new ‪RootNodeException(
                'Root node must not have parent',
                1366140117
            );
        }
 
        if (!isset($structure['name'])
            || ($this->‪isWindowsOs() && substr($structure['name'], 1, 2) !== ':/')
            || (!$this->‪isWindowsOs() && $structure['name'][0] !== '/')
        ) {
            throw new ‪InvalidArgumentException(
                'Root node expects absolute path as name',
                1366141329
            );
        }
        $this->name = $structure['name'];
 
        if (isset($structure['targetPermission'])) {
            $this->‪setTargetPermission($structure['targetPermission']);
        }
 
        if (array_key_exists('children', $structure)) {
            $this->‪createChildren($structure['children']);
        }
    }
 
    public function ‪getStatus(): array
    {
        $result = [];
        if (!$this->‪exists()) {
            $result[] = new ‪FlashMessage(
                '',
                $this->‪getAbsolutePath() . ' does not exist',
                ‪FlashMessage::ERROR
            );
        } else {
            $result = $this->‪getSelfStatus();
        }
        $result = array_merge($result, $this->‪getChildrenStatus());
        return $result;
    }
 
    public function ‪getAbsolutePath()
    {
        return ‪$this->name;
    }
}