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51 lines
1.5 KiB
PHP
51 lines
1.5 KiB
PHP
<?php
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/*************************************
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* SPDX-FileCopyrightText: 2009-2020 Vtenext S.r.l. <info@vtenext.com>
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* SPDX-License-Identifier: AGPL-3.0-only
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************************************/
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/* crmv@151474 */
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// TODO: move here all the stuff in SDK/LangUtils.php
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/**
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* Class to handle language related operations
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*/
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class LanguageUtils extends SDKExtendableClass {
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protected $languageStack = array();
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/**
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* Change the current language with the one provided and save the old one in a stack.
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* Then you should call restoreCurrentLanguage to pop the old language from the stack
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* and restore it
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*/
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public function changeCurrentLanguage($newLanguage) {
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global $app_strings, $mod_strings;
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global $currentModule, $current_language;
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array_push($this->languageStack, $newLanguage);
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if ($newLanguage != $current_language) {
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$current_language = $newLanguage;
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$app_strings = return_application_language($current_language);
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$mod_strings = return_module_language($current_language, $currentModule);
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}
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}
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/**
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* Restore a previously changed language
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*/
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public function restoreCurrentLanguage() {
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global $app_strings, $mod_strings;
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global $currentModule, $current_language;
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$oldLanguage = array_pop($this->languageStack);
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if ($oldLanguage && $oldLanguage != $current_language) {
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$current_language = $oldLanguage;
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$app_strings = return_application_language($current_language);
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$mod_strings = return_module_language($current_language, $currentModule);
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}
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}
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} |