9.5/_backend_layout_collection_8php_source.html

<?php

namespace ‪TYPO3\CMS\Backend\View\BackendLayout;


/*

 * 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 ‪BackendLayoutCollection

{

    protected ‪$identifier;


    protected ‪$backendLayouts = [];


    public function ‪__construct(‪$identifier)

    {

        $this->‪setIdentifier(‪$identifier);

    }


    public function ‪getIdentifier()

    {

        return ‪$this->identifier;

    }


    public function ‪setIdentifier(‪$identifier)

    {

        if (strpos(‪$identifier, '__') !== false) {

            throw new \UnexpectedValueException(

                'Identifier "' . ‪$identifier . '" must not contain "__"',

                1381597631

            );

        }


        $this->identifier = ‪$identifier;

    }


    public function ‪add(‪BackendLayout $backendLayout)

    {

        ‪$identifier = $backendLayout->‪getIdentifier();


        if (strpos(‪$identifier, '__') !== false) {

            throw new \UnexpectedValueException(

                'BackendLayout Identifier "' . ‪$identifier . '" must not contain "__"',

                1381597628

            );

        }


        if (isset($this->backendLayouts[‪$identifier])) {

            throw new \LogicException(

                'Backend Layout ' . ‪$identifier . ' is already defined',

                1381559376

            );

        }


        $this->backendLayouts[‪$identifier] = $backendLayout;

    }


    public function get(‪$identifier)

    {

        $backendLayout = null;


        if (isset($this->backendLayouts[‪$identifier])) {

            $backendLayout = $this->backendLayouts[‪$identifier];

        }


        return $backendLayout;

    }


    public function ‪getAll()

    {

        return ‪$this->backendLayouts;

    }

}