108 lines
3.4 KiB
PHP
108 lines
3.4 KiB
PHP
<?php
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/**
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* Contao Open Source CMS
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* Copyright (C) 2005-2011 Leo Feyer
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*
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* Formerly known as TYPOlight Open Source CMS.
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*
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* This program is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, either
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* version 3 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this program. If not, please visit the Free
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* Software Foundation website at <http://www.gnu.org/licenses/>.
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*
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* PHP version 5
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* @copyright cgo IT, 2012-2013
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* @author Carsten Götzinger (info@cgo-it.de)
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* @package aeo
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* @license GNU/LGPL
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* @filesource
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*/
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namespace cgoIT\aeo;
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/**
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* Class AeoUtil
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*/
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class AeoUtil extends \Controller {
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/**
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* Initialize the object
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* @param array
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*/
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public function __construct() {
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parent::__construct();
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$this->import('\\Database', 'Database');
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}
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/**
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* Liefert die Redirect-Page je nach Sprache
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* @param $pageId
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*/
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public function getRedirectPageForLanguage($arrRedirectPages, $language) {
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$defaultLanguage = $this->Database->prepare("SELECT language FROM tl_page WHERE type = 'root' and fallback = 1")->limit(1)->execute();
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if (is_array($arrRedirectPages)) {
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foreach ($arrRedirectPages as $key => $value) {
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if ($value['aeo_language'] == $language) {
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return $this->getPageId($value['aeo_redirecturl']);
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}
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if ($value['aeo_language'] == $defaultLanguage->language) {
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$defaultPage = $this->getPageId($value['aeo_redirecturl']);
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}
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}
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}
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return $defaultPage;
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}
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/**
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* Liefert die PageId zu einem InsertTag
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* @param $tag
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*/
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public function getPageId($tag) {
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$tags = preg_split('/\{\{([^\}]+)\}\}/', $tag, -1, PREG_SPLIT_DELIM_CAPTURE);
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foreach ($tags as $strTag) {
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if ($strTag == '') {
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continue;
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}
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$elements = explode('::', $strTag);
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return $elements[1];
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}
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}
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/**
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* Fix up current language depending on momentary user preference.
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* Strangely $GLOBALS['TL_LANGUAGE'] is switched to the current user language if user is just
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* authentitcating and has the language property set.
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* See system/libraries/User.php:202
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* We override this behavior and let the user temporarily use the selected by him language.
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* One workaround would be to not let the members have a language property.
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* Then this method will not be needed any more.
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*/
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public function fixupCurrentLanguage(){
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$selected_language = $this->Input->post('language');
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//allow GET request for language
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if(!$selected_language){
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$selected_language = $this->Input->get('language');
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}
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if(
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($selected_language) &&
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in_array($selected_language,
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\I18nl10n\Classes\I18nl10n::getInstance()->getAvailableLanguages(true, true))
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) {
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$_SESSION['TL_LANGUAGE'] = $GLOBALS['TL_LANGUAGE'] = $selected_language;
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} elseif(isset($_SESSION['TL_LANGUAGE'])) {
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$GLOBALS['TL_LANGUAGE'] = $_SESSION['TL_LANGUAGE'];
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}
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}
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}
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?>
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