96 Zeilen
2.4 KiB
PHP
96 Zeilen
2.4 KiB
PHP
<?php
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/**
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* Project:
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* Contenido Content Management System
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*
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* Description:
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* Some little function to retrieving current encoding.
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*
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* Requirements:
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* @con_php_req 5.0
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*
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*
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* @package Contenido Backend includes
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* @version 1.3.1
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* @author Holger Librenz
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* @copyright four for business AG <www.4fb.de>
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* @license http://www.contenido.org/license/LIZENZ.txt
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* @link http://www.4fb.de
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* @link http://www.contenido.org
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* @since file available since contenido release <= 4.6
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*
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* {@internal
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* created unknown
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* modified 2008-06-26, Frederic Schneider, add security fix
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* modified 2008-11-12, Andreas Lindner, add function htmlentities_iso88592
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*
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* $Id$:
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* }}
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*
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*/
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if(!defined('CON_FRAMEWORK')) {
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die('Illegal call');
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}
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/**
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* Returns encoding for language with ID $iLang (global $lang in contenido style).
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* The parameter $oDb has to be an instance of DB_ConLite (global $db in con) and
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* $cfg is the equivalent to global $cfg array in contenido.
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* If no encoding is found or any parameter is not valid, the function will return
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* false, otherwise the encoding as string like it is stored in database.
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* modified 18.03.2008 - Removed special mySQl behaviour (using db object instead) Timo Trautmann
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*
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* @param DB_ConLite $oDb
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* @param int $iLang
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* @param array $cfg
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* @return string
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*/
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function getEncodingByLanguage (&$oDb, $iLang, $cfg) {
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$sResult = false;
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if (!is_object($oDb)) {
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$oDb = new DB_ConLite();
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}
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$iLang = (int) $iLang;
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if ($iLang > 0 && is_array($cfg) && is_array($cfg['tab'])) {
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// prepare query
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$sQuery = "
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SELECT
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encoding
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FROM
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" . $cfg["tab"]["lang"] . "
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WHERE
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idlang = " . Contenido_Security::toInteger($iLang);
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if ($oDb->query($sQuery)) {
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if ($oDb->next_record()) {
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$sResult = trim($oDb->f('encoding'));
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}
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}
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}
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return $sResult;
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}
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/**
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* Special version of htmlentites for iso-8859-2
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* Returns transformed string
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*
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* @param string $sInput
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* @return string
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*/
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function htmlentities_iso88592 ($sInput = '') {
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$arrEntities_pl = array('ê', 'ó', '±', '¶', '³', '¿', '¼', 'æ', 'ñ', 'Ê', 'Ó', '¡', '¦', '£', '¬', '¯', 'Æ', 'Ñ');
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$arrEntities = clGetHtmlTranslationTable(HTML_ENTITIES);
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$arrEntities = array_diff($arrEntities, $arrEntities_pl);
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return strtr($sInput, $arrEntities);
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}
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?>
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