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50 lines
1.6 KiB
50 lines
1.6 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Definition of language-related functions for cases where th user isn't
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* logged in yet
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* @package chamilo.custompages
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*/
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// Get helper functions
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require_once __DIR__ . '/language.inc.php';
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// Define the languages you want to make available for auto-detection here
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$available_langs = array('en', 'fr', 'es', 'gl', 'eu');
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// Define the translation of these language codes to Chamilo languages
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$chamilo_langs = array(
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null => 'english',
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'en' => 'english',
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'fr' => 'french',
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'nl' => 'dutch',
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'de' => 'german',
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'es' => 'spanish',
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'gl' => 'galician',
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'eu' => 'basque'
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);
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$lang_match = $chamilo_langs[get_preferred_language($available_langs)];
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// recover previous value ...
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if (isset($_SESSION['user_language_choice'])) {
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$lang_match = $_SESSION['user_language_choice'];
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}
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// Chamilo parameter, on logout
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if (isset($_REQUEST['language']) && !empty($_REQUEST['language']) && in_array($_REQUEST['language'], $chamilo_langs)) {
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$lang_match = $_REQUEST['language'];
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}
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// Incoming link parameter
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if (isset($_REQUEST['lang']) && !empty($_REQUEST['lang']) && in_array($_REQUEST['lang'], $available_langs)) {
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$lang_match = $chamilo_langs[$_REQUEST['lang']];
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}
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$detect = api_get_setting('auto_detect_language_custom_pages');
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if ($detect === 'true') {
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// Auto detect
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$_user['language'] = $lang_match;
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$_SESSION['user_language_choice'] = $lang_match;
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} else {
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// Chamilo default platform.
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$defaultLanguage = api_get_interface_language();
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$_user['language'] = $defaultLanguage;
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$_SESSION['user_language_choice'] = $defaultLanguage;
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}
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