mirror of
https://github.com/sruupl/batflat.git
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106 lines
3.2 KiB
PHP
106 lines
3.2 KiB
PHP
<?php
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/**
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* This file is part of Batflat ~ the lightweight, fast and easy CMS
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*
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* @author Paweł Klockiewicz <klockiewicz@sruu.pl>
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* @author Wojciech Król <krol@sruu.pl>
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* @copyright 2017 Paweł Klockiewicz, Wojciech Król <Sruu.pl>
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* @license https://batflat.org/license
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* @link https://batflat.org
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*/
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namespace Inc\Modules\LangSwitcher;
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use Inc\Core\SiteModule;
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class Site extends SiteModule
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{
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public function init()
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{
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if ($this->settings('settings', 'autodetectlang') == '1' && empty(parseURL(1)) && !isset($_SESSION['langswitcher']['detected'])) {
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$detedcted = false;
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$languages = $this->_detectBrowserLanguage();
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foreach ($languages as $value => $priority) {
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$value = substr($value, 0, 2);
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if ($detect = glob('inc/lang/'.$value.'_*')) {
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$this->core->loadLanguage(basename($detect[0]));
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break;
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}
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}
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}
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$_SESSION['langswitcher']['detected'] = true;
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if (isset($_GET['lang'])) {
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$lang = explode('_', $_GET['lang'])[0];
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$this->_setLanguage($_GET['lang']);
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$dir = trim(dirname($_SERVER['SCRIPT_NAME']), '/');
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$e = parseURL();
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foreach ($this->_getLanguages() as $lng) {
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if ($lng['symbol'] == $e[0]) {
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array_shift($e);
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break;
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}
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}
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$slug = implode('/', $e);
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if ($this->db('pages')->where('slug', $slug)->where('lang', $_GET['lang'])->oneArray()) {
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redirect(url($lang.'/'.$slug));
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} else {
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redirect(url($slug));
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}
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}
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$this->tpl->set('langSwitcher', $this->_insertSwitcher());
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}
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private function _insertSwitcher()
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{
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return $this->draw('switcher.html', ['languages' => $this->_getLanguages()]);
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}
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protected function _getLanguages($selected = null, $attr = 'selected', $all = false)
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{
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$langs = glob('inc/lang/*', GLOB_ONLYDIR);
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$result = [];
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foreach ($langs as $lang) {
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if (!$all & file_exists($lang.'/.lock')) {
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continue;
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}
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$lang = basename($lang);
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$result[] = [
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'dir' => $lang,
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'name' => mb_strtoupper(preg_replace('/_[a-z]+/', null, $lang)),
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'symbol'=> preg_replace('/_[a-z]+/', null, $lang),
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'attr' => (($selected ? $selected : $this->core->lang['name']) == $lang) ? $attr : null
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];
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}
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return $result;
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}
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private function _setLanguage($value)
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{
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if (in_array($value, array_column($this->_getLanguages(), 'dir'))) {
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$_SESSION['lang'] = $value;
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return true;
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}
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return false;
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}
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private function _detectBrowserLanguage()
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{
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$prefLocales = array_reduce(
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explode(',', isset_or($_SERVER['HTTP_ACCEPT_LANGUAGE'], null)),
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function ($res, $el) {
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list($l, $q) = array_merge(explode(';q=', $el), [1]);
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$res[$l] = (float) $q;
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return $res;
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}, []);
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arsort($prefLocales);
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return $prefLocales;
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}
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}
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