56 lines
1.4 KiB
PHP
56 lines
1.4 KiB
PHP
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<?php
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/**
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* Language-Klasse
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*
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* @package federleicht
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* @subpackage base
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*/
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class fl_lang {
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protected $default_lang = '';
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protected $all = array();
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protected $language;
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public function __construct($default, array $all) {
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$this->default_lang = $default;
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$this->all = $all;
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}
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public function set($page) {
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$defaultlang = $this->default_lang;
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$all_langs = $this->all;
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if ( isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) AND !empty($_SERVER['HTTP_ACCEPT_LANGUAGE']) ) { // Sprache aus ACCEPT-Header herauslesen, wenn möglich
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$accept_header = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
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if ( is_array($accept_header) ) {
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array_unique($accept_header);
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foreach( $accept_header as $language ) {
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$language = substr($language, 0, 2);
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if ( in_array($language, $all_langs) ) {
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$defaultlang = $language;
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break(1);
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}
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}
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}
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}
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$temp = explode('/',$page);
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if ( count($temp) >= 1 ) {
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$lang = ( in_array($temp[0], $all_langs) )? array_shift($temp): $defaultlang;
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$page = implode('/',$temp);
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} else {
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$lang = $defaultlang;
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$page = implode('/',$temp);
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}
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if (!defined('LANG') ) {
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define('LANG', $lang);
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}
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$this->language = $lang;
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unset($temp, $lang, $defaultlang, $all_langs, $accept_header);
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return $page;
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}
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public function get_lang() {
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return $this->language;
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}
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}
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