class.tx_staticinfotables_encoding.php

<?php
/***************************************************************
 *  Copyright notice
 *
 *  (c) 2004-2007 René Fritz (r.fritz@colorcube.de)
 *  (c) 2017 Stanislas Rolland <typo3(arobas)sjbr.ca>
 *  All rights reserved
 *
 *  This script is part of the Typo3 project. The Typo3 project is
 *  free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  The GNU General Public License can be found at
 *  http://www.gnu.org/copyleft/gpl.html.
 *
 *  This script is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  This copyright notice MUST APPEAR in all copies of the script!
 ***************************************************************/

use TYPO3\CMS\Core\Utility\GeneralUtility;

/**
 * Functions to convert the character encoding of the static info tables
 * * DEPRECATED * Used by language packs prior to Static Info Tables version 6
 *
 */
class tx_staticinfotables_encoding
{
	/**
	 * Returns a selector box with charset encodings
	 *
	 * @deprecated since 6.0, will be removed two versions later - Language pack should be re-created
	 *
	 * @param string $elementName it the form elements name, probably something like "SET[...]"
	 * @param string $currentKey is the key to be selected currently.
	 * @param string $firstEntry is the key to be placed on top as first (default) entry.
	 * @param string $unsetEntries List of keys that should be removed (comma list).
	 * @return string HTML code for selector box
	 */
	public function getEncodingSelect($elementName, $currentKey, $firstEntry='', $unsetEntries='')
	{
		GeneralUtility::logDeprecatedFunction();
		$menuItems = array(
			'utf-8' => 'UTF-8',
		);

		if ($firstEntry && $menuItems[$firstEntry]) {
			$entry = array($firstEntry => $menuItems[$firstEntry]);
			unset($menuItems[$firstEntry]);
			$menuItems = array_merge($entry, $menuItems);
		}

		$unsetEntries = explode(',', $unsetEntries);
		foreach($unsetEntries as $entry) {
			unset($menuItems[$entry]);
		}

		$options = array();
		foreach ($menuItems as $value => $label)	{
			$options[] = '<option value="' . htmlspecialchars($value) . '"' . (!strcmp($currentKey,$value) ? ' selected="selected"' : '') . '>'
							. htmlspecialchars($label, ENT_COMPAT, 'UTF-8', false)
							. '</option>';
		}
		if (count($options)) {
			return '
					<strong>This language pack is obsolete. It should be uninstalled and re-created using the Static Info Tables Manager.</strong><br />
					<!-- charset encoding menu -->
					<select name="'.$elementName.'">
						'.implode('
						',$options).'
					</select>
						';
		} else {
			return '
					<strong>This language pack is obsolete. It should be uninstalled and re-created using the Static Info Tables Manager.</strong><br />';
		}
	}
}