mirror of
https://github.com/Oreolek/kohana-multilang.git
synced 2024-04-26 22:29:29 +03:00
80 lines
2.3 KiB
PHP
80 lines
2.3 KiB
PHP
<?php defined('SYSPATH') or die('No direct script access.');
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/**
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* Multilang module request class
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* From the module https://github.com/GeertDD/kohana-lang
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*/
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class Multilang_Request extends Kohana_Request {
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/**
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* @var string request language code
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*/
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static public $lang = '';
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/**
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*
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* Extension of the request factory method. If none given, the URI will
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* be automatically detected. If the URI contains no language segment, the user
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* will be redirected to the same URI with the default language prepended.
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* If the URI does contain a language segment, I18n and locale will be set.
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* Also, a cookie with the current language will be set. Finally, the language
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* segment is chopped off the URI and normal request processing continues.
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*
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* @param string URI of the request
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* @param Kohana_Cache cache object
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* @return Request
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*/
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public static function factory($uri = TRUE, Cache $cache = NULL, $injected_routes = array())
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{
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if(!Kohana::$is_cli)
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{
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// Get the list of supported languages
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$langs = (array) Kohana::config('multilang.languages');
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if($uri === TRUE)
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{
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// We need the current URI
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$uri = Request::detect_uri();
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}
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// Normalize URI
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$uri = ltrim($uri, '/');
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// Look for a supported language in the first URI segment
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if(!preg_match('~^(?:'.implode('|', array_keys($langs)).')(?=/|$)~i', $uri, $matches))
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{
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// If we don't have any, we look whether it's normal (is it in the no lang routes ?) or we need to append it
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if(Request::process_uri($uri, Route::nolang_routes()))
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{
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return parent::factory($uri, $cache);
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}
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// We can't find a language, we're gonna need to look deeper
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$lang = Multilang::find_default();
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// Use the default server protocol
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$protocol = (isset($_SERVER['SERVER_PROTOCOL'])) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.1';
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// Redirect to the same URI, but with language prepended
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header($protocol.' 302 Found');
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header('Location: '.URL::base(TRUE, TRUE).$lang.'/'.$uri);
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// Stop execution
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exit;
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}
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// Language found in the URI
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Request::$lang = strtolower($matches[0]);
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Multilang::init();
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// Remove language from URI
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$uri = (string) substr($uri, strlen(Request::$lang));
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}
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// Continue normal request processing with the URI without language*/
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return parent::factory($uri, $cache, $injected_routes);
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}
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} |