78 lines
2.3 KiB
PHP
78 lines
2.3 KiB
PHP
<?php defined('BASEPATH') or exit('No direct script access allowed');
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/* ----------------------------------------------------------------------------
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* Easy!Appointments - Open Source Web Scheduler
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*
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* @package EasyAppointments
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* @author A.Tselegidis <alextselegidis@gmail.com>
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* @copyright Copyright (c) 2013 - 2020, Alex Tselegidis
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* @license https://opensource.org/licenses/GPL-3.0 - GPLv3
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* @link https://easyappointments.org
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* @since v1.4.3
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* ---------------------------------------------------------------------------- */
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/**
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* Localization Controller
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*
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* Contains all the location related methods.
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*
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* @package Controllers
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*/
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class Localization extends EA_Controller {
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/**
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* Change system language for current user.
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*
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* The language setting is stored in session data and retrieved every time the user visits any of the system pages.
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*
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* Notice: This method used to be in the Backend_api.php.
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*/
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public function ajax_change_language()
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{
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try
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{
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// Check if language exists in the available languages.
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$found = FALSE;
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$language = $this->input->post('language');
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if (empty($language))
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{
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throw new Exception('No language provided.');
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}
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foreach (config('available_languages') as $available_language)
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{
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if ($available_language === $language)
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{
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$found = TRUE;
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break;
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}
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}
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if ( ! $found)
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{
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throw new Exception('The translations for the provided language do not exist: ' . $language);
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}
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$this->session->set_userdata('language', $language);
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$this->config->set_item('language', $language);
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$response = AJAX_SUCCESS;
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}
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catch (Exception $exception)
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{
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$this->output->set_status_header(500);
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$response = [
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'message' => $exception->getMessage(),
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'trace' => config('debug') ? $exception->getTrace() : []
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];
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}
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$this->output
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->set_content_type('application/json')
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->set_output(json_encode($response));
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}
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}
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