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mirror of https://github.com/Oreolek/kohana-multilang.git synced 2024-05-24 03:38:28 +03:00
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Sébastien Guibert 2013-02-25 13:04:06 +01:00
parent 3e35b801a6
commit 75acf2eaeb
20 changed files with 0 additions and 1682 deletions

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<?php defined('SYSPATH') or die('No direct script access.');
/**
* Multilang class
*/
class Multilang extends Multilang_Core {
}

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<?php defined('SYSPATH') or die('No direct script access.');
/**
* Multilang core class
* From the module https://github.com/GeertDD/kohana-lang
*/
class Multilang_Core {
static public $lang = '';
/**
* Looks for the user language.
* A language cookie and HTTP Accept-Language headers are taken into account.
*
* If the auto detection is disabled, we return the default one
*
* @return string language key, e.g. "en", "fr", "nl", "en_US", "en-us", etc.
*/
static public function find_user_language()
{
$config = Kohana::$config->load('multilang');
if($config->auto_detect)
{
// Get the list of supported languages
$languages = $config->languages;
$cookie = $config->cookie;
// Look for language cookie first
if($lang = Cookie::get($cookie))
{
// Valid language found in cookie
if(isset($languages[$lang]))
{
return $lang;
}
// Delete cookie with unset language
Cookie::delete($cookie);
}
// Parse HTTP Accept-Language headers
foreach(Request::accept_lang() as $lang => $quality)
{
// Return the first language found (the language with the highest quality)
if(isset($languages[$lang]))
{
return $lang;
}
}
}
// Return the hard-coded default language as final fallback
return $config->default;
}
/**
* Initialize the config and cookies
*/
static public function init()
{
$config = Kohana::$config->load('multilang');
// Get the list of supported languages
$langs = $config->languages;
// Set the language in I18n
I18n::lang($langs[Request::$lang]['i18n']);
// Set locale
setlocale(LC_ALL, $langs[Request::$lang]['locale']);
$cookie = $config->cookie;
// Update language cookie if needed
if(Cookie::get($cookie) !== Request::$lang)
{
Cookie::set($cookie, Request::$lang);
}
}
/**
* Return a language selector menu
* @param boolean $current Display the current language or not
* @return View
*/
static public function selector($current = TRUE)
{
$config = Kohana::$config->load('multilang');
$languages = $config->languages;
// Get the current route name
$current_route = Route::name(Request::initial()->route());
$params = Request::initial()->param();
if($current_route !== 'default' && strpos($current_route, '.') !== FALSE)
{
// Split the route path
list($lang, $name) = explode('.', $current_route, 2);
}
else
{
$name = $current_route;
}
// Create uris for each language
foreach($languages as $lang => &$language)
{
// If it's the current language
if($lang === Request::$lang)
{
// We only display it when required
if($current)
{
$selectors[$lang] = '<span class="multilang-selected multilang-'.$lang.'">'.$languages[$lang]['label'].'</span>';
}
}
else
{
$route = NULL;
// If it's the default route, it's unique and special (like you <3)
if($current_route === 'default')
{
// We juste need to change the language parameter
$route = Request::initial()->route();
$params['lang'] = NULL;
if(!$config->hide_default || $config->default !== $lang)
{
$params['lang'] = $lang;
}
}
else
{
if(Arr::get(Route::all(), $lang.'.'.$name))
{
$route = Route::get($name, $lang);
}
}
if($route !== NULL)
{
$selectors[$lang] = HTML::anchor($route->uri($params), $languages[$lang]['label'], array('class' => 'multilang-selectable multilang-'.$lang, 'title' => $languages[$lang]['label']));
}
}
}
// We display the menu only if we can select another language for this page
if(count($selectors) > 1)
{
return View::factory('multilang/selector')
->bind('selectors', $selectors);
}
return '';
}
}

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<?php defined('SYSPATH') or die('No direct script access.');
/**
* Multilang module request class
* From the module https://github.com/GeertDD/kohana-lang
*/
class Multilang_Request extends Kohana_Request {
/**
* @var string request language code
*/
static public $lang = NULL;
/**
*
* Extension of the request factory method. If none given, the URI will
* be automatically detected. If the URI contains no language segment and
* we don't hide the default language, the user will be redirected to the
* same URI with the default language prepended.
* If the URI does contain a language segment, I18n and locale will be set and
* a cookie with the current language aswell.
*
* @param string $uri URI of the request
* @param array $client_params An array of params to pass to the request client
* @param bool $allow_external Allow external requests? (deprecated in 3.3)
* @param array $injected_routes An array of routes to use, for testing
* @return void|Request
* @throws Request_Exception
* @uses Route::all
* @uses Route::matches
* @return Request
*/
public static function factory($uri = TRUE, $client_params = array(), $allow_external = TRUE, $injected_routes = array())
{
$config = Kohana::$config->load('multilang');
// If we don't hide the default language, we must look for a language code for the root uri
if(Request::detect_uri() === '' AND $config->auto_detect AND $uri === TRUE)
{
$lang = Multilang::find_user_language();
if(!$config->hide_default OR $lang != $config->default)
{
// Use the default server protocol
$protocol = (isset($_SERVER['SERVER_PROTOCOL'])) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.1';
// Redirect to the root URI, but with language prepended
header($protocol.' 302 Found');
header('Location: '.URL::base(TRUE, TRUE).$lang.'/');
exit;
}
}
return parent::factory($uri, $client_params, $allow_external, $injected_routes);
}
/**
* We don't want to remove the trailing slash from the uri
*/
public function __construct($uri, $client_params = array(), $allow_external = TRUE, $injected_routes = array())
{
$client_params = is_array($client_params) ? $client_params : array();
// Initialise the header
$this->_header = new HTTP_Header(array());
// Assign injected routes
$this->_routes = $injected_routes;
// Cleanse query parameters from URI (faster that parse_url())
$split_uri = explode('?', $uri);
$uri = array_shift($split_uri);
// Initial request has global $_GET already applied
if (Request::$initial !== NULL)
{
if ($split_uri)
{
parse_str($split_uri[0], $this->_get);
}
}
// Detect protocol (if present)
// $allow_external = FALSE prevents the default index.php from
// being able to proxy external pages.
if ( ! $allow_external OR strpos($uri, '://') === FALSE)
{
// Remove trailing slashes from the URI (We don't want that)
//$this->_uri = trim($uri, '/');
$this->_uri = ltrim($uri, '/');
//$this->_route = new Route($uri);
// Apply the client
$this->_client = new Request_Client_Internal($client_params);
}
else
{
// Create a route
$this->_route = new Route($uri);
// Store the URI
$this->_uri = $uri;
// Set the security setting if required
if (strpos($uri, 'https://') === 0)
{
$this->secure(TRUE);
}
// Set external state
$this->_external = TRUE;
// Setup the client
$this->_client = Request_Client_External::factory($client_params);
}
}
/**
* Altered to detect the language in the uri
*
* @return Response
* @throws Request_Exception
* @throws HTTP_Exception_404
* @uses [Kohana::$profiling]
* @uses [Profiler]
*/
public function execute()
{
if ( ! $this->_external)
{
$processed = Request::process($this, $this->_routes);
if ($processed)
{
// Store the matching route
$this->_route = $processed['route'];
$params = $processed['params'];
// Is this route external?
$this->_external = $this->_route->is_external();
if (isset($params['directory']))
{
// Controllers are in a sub-directory
$this->_directory = $params['directory'];
}
// Store the controller
$this->_controller = $params['controller'];
// Store the action
$this->_action = (isset($params['action']))
? $params['action']
: Route::$default_action;
// These are accessible as public vars and can be overloaded
unset($params['controller'], $params['action'], $params['directory']);
// Params cannot be changed once matched
$this->_params = $params;
}
}
if ( ! $this->_route instanceof Route)
{
return HTTP_Exception::factory(404, 'Unable to find a route to match the URI: :uri', array(
':uri' => $this->_uri,
))->request($this)
->get_response();
}
if ( ! $this->_client instanceof Request_Client)
{
throw new Request_Exception('Unable to execute :uri without a Kohana_Request_Client', array(
':uri' => $this->_uri,
));
}
// Multilang part
if(Request::$lang === NULL)
{
Request::$lang = $this->_route->lang;
}
$config = Kohana::$config->load('multilang');
if($config->hide_default AND $this->param('lang') === NULL OR $this->_route->lang === NULL AND $this->param('lang') === NULL)
{
Request::$lang = $config->default;
}
else
{
Request::$lang = $this->param('lang');
}
Multilang::init();
return $this->_client->execute($this);
}
}

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<?php defined('SYSPATH') or die('No direct script access.');
/**
* Multilang module route class
*/
class Multilang_Route extends Kohana_Route {
public $lang = NULL;
/**
* Altered method to allow a language
* *
* @param string route name
* @param mixed URI pattern or Array of URI patterns or a lambda/callback function
* @param array regex patterns for route keys
* @param mixed route lang code OR FALSE if you wanna prevent the language code from being added
* @return Route
*/
static public function set($name, $uri_callback = NULL, $regex = NULL, $lang = NULL)
{
$config = Kohana::$config->load('multilang');
if(!$config->hide_default || $config->default != $lang)
{
if($lang !== NULL)
{
$uri_callback = '<lang>/'.$uri_callback;
$regex['lang'] = $lang;
}
}
if($lang !== NULL)
{
$name = $lang.'.'.$name;
}
return Route::$_routes[$name] = new Route($uri_callback, $regex, $lang);
}
/**
* Retrieves a named route.
*
* $route = Route::get('default');
*
* @param string route name
* @return Route
* @throws Kohana_Exception
*/
static public function get($name, $lang = NULL)
{
// We use the current language if none given
if($lang === NULL)
{
$lang = Request::$lang;
}
// We first look for a "given_language.name" route.
if(isset(Route::$_routes[$lang.'.'.$name]))
{
$name = $lang.'.'.$name;
} // then the default language
elseif(isset(Route::$_routes[Kohana::$config->load('multilang')->default.'.'.$name])) {
$name = $config->default.'.'.$name;
}
// And if we don't have any for this language, it means that route is neither defined nor multilingual
return parent::get($name);
}
/**
* Altered constructor to handle multilingual routes
*
* Creates a new route. Sets the URI and regular expressions for keys.
* Routes should always be created with [Route::set] or they will not
* be properly stored.
*
* $route = new Route($uri, $regex);
*
* The $uri parameter can either be a string for basic regex matching or it
* can be a valid callback or anonymous function (php 5.3+). If you use a
* callback or anonymous function, your method should return an array
* containing the proper keys for the route. If you want the route to be
* "reversable", you need to return a 'uri' key in the standard syntax.
*
* $route = new Route(function($uri)
* {
* if (list($controller, $action, $param) = explode('/', $uri) AND $controller == 'foo' AND $action == 'bar')
* {
* return array(
* 'controller' => 'foobar',
* 'action' => $action,
* 'id' => $param,
* 'uri' => 'foo/bar/<id>.html
* );
* }
* });
*
* @param mixed route URI pattern or lambda/callback function
* @param array key patterns
* @param
* @return void
* @uses Route::_compile
*/
public function __construct($uri = NULL, array $regex = NULL, $lang = NULL)
{
$this->lang = $lang;
return parent::__construct($uri, $regex);
}
/**
* Generates a URI for the current route based on the parameters given.
*
* // Using the "default" route: "users/profile/10"
* $route->uri(array(
* 'controller' => 'users',
* 'action' => 'profile',
* 'id' => '10'
* ));
*
* @param array $params URI parameters
* @return string
* @throws Kohana_Exception
* @uses Route::REGEX_Key
*/
public function uri(array $params = NULL, $lang = NULL)
{
// We define the language if required
if($this->lang !== NULL)
{
$params['lang'] = ($lang === NULL ? $this->lang : $lang);
}
// Start with the routed URI
$uri = $this->_uri;
if (strpos($uri, '<') === FALSE AND strpos($uri, '(') === FALSE)
{
// This is a static route, no need to replace anything
if ( ! $this->is_external())
return $uri;
// If the localhost setting does not have a protocol
if (strpos($this->_defaults['host'], '://') === FALSE)
{
// Use the default defined protocol
$params['host'] = Route::$default_protocol.$this->_defaults['host'];
}
else
{
// Use the supplied host with protocol
$params['host'] = $this->_defaults['host'];
}
// Compile the final uri and return it
return rtrim($params['host'], '/').'/'.$uri;
}
// Keep track of whether an optional param was replaced
$provided_optional = FALSE;
while (preg_match('#\([^()]++\)#', $uri, $match))
{
// Search for the matched value
$search = $match[0];
// Remove the parenthesis from the match as the replace
$replace = substr($match[0], 1, -1);
while (preg_match('#'.Route::REGEX_KEY.'#', $replace, $match))
{
list($key, $param) = $match;
if (isset($params[$param]) AND $params[$param] !== Arr::get($this->_defaults, $param))
{
// Future optional params should be required
$provided_optional = TRUE;
// Replace the key with the parameter value
$replace = str_replace($key, $params[$param], $replace);
}
elseif ($provided_optional)
{
// Look for a default
if (isset($this->_defaults[$param]))
{
$replace = str_replace($key, $this->_defaults[$param], $replace);
}
else
{
// Ungrouped parameters are required
throw new Kohana_Exception('Required route parameter not passed: :param', array(
':param' => $param,
));
}
}
else
{
// This group has missing parameters
$replace = '';
break;
}
}
// Replace the group in the URI
$uri = str_replace($search, $replace, $uri);
}
while (preg_match('#'.Route::REGEX_KEY.'#', $uri, $match))
{
list($key, $param) = $match;
if ( ! isset($params[$param]))
{
// Look for a default
if (isset($this->_defaults[$param]))
{
$params[$param] = $this->_defaults[$param];
}
else
{
// Ungrouped parameters are required
throw new Kohana_Exception('Required route parameter not passed: :param', array(
':param' => $param,
));
}
}
$uri = str_replace($key, $params[$param], $uri);
}
// Trim all extra slashes from the URI
//$uri = preg_replace('#//+#', '/', rtrim($uri, '/'));
$uri = preg_replace('#//+#', '/', $uri);
if ($this->is_external())
{
// Need to add the host to the URI
$host = $this->_defaults['host'];
if (strpos($host, '://') === FALSE)
{
// Use the default defined protocol
$host = Route::$default_protocol.$host;
}
// Clean up the host and prepend it to the URI
$uri = rtrim($host, '/').'/'.$uri;
}
return $uri;
}
/**
* Altered method to handle multilingual parameter
*
* Create a URL from a route name. This is a shortcut for:
*
* echo URL::site(Route::get($name)->uri($params), $protocol);
*
* @param string route name
* @param array URI parameters
* @param mixed protocol string or boolean, adds protocol and domain
* @return string
* @since 3.0.7
* @uses URL::site
*/
static public function url($name, array $params = NULL, $protocol = NULL, $lang = NULL)
{
// Create a URI with the route and convert it to a URL
return URL::site(Route::get($name, $lang)->uri($params), $protocol);
}
/**
* We don't want to remove the trailing slash.
*/
public function matches(Request $request)
{
// Get the URI from the Request
//$uri = trim($request->uri(), '/');
$uri = ltrim($request->uri(), '/');
if ( ! preg_match($this->_route_regex, $uri, $matches))
return FALSE;
$params = array();
foreach ($matches as $key => $value)
{
if (is_int($key))
{
// Skip all unnamed keys
continue;
}
// Set the value for all matched keys
$params[$key] = $value;
}
foreach ($this->_defaults as $key => $value)
{
if ( ! isset($params[$key]) OR $params[$key] === '')
{
// Set default values for any key that was not matched
$params[$key] = $value;
}
}
if ( ! empty($params['controller']))
{
// PSR-0: Replace underscores with spaces, run ucwords, then replace underscore
$params['controller'] = str_replace(' ', '_', ucwords(str_replace('_', ' ', $params['controller'])));
}
if ( ! empty($params['directory']))
{
// PSR-0: Replace underscores with spaces, run ucwords, then replace underscore
$params['directory'] = str_replace(' ', '_', ucwords(str_replace('_', ' ', $params['directory'])));
}
if ($this->_filters)
{
foreach ($this->_filters as $callback)
{
// Execute the filter giving it the route, params, and request
$return = call_user_func($callback, $this, $params, $request);
if ($return === FALSE)
{
// Filter has aborted the match
return FALSE;
}
elseif (is_array($return))
{
// Filter has modified the parameters
$params = $return;
}
}
}
return $params;
}
}

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<?php defined('SYSPATH') or die('No direct script access.');
/**
* Multilang module routes class
*/
class Multilang_Routes {
protected $_routes = array();
/**
* Set routes for each language
* You can pass an array with the language code as the key and the uri as the value.
*
* Routes::set('homepage', array(
* 'en' => 'home',
* 'fr' => 'accueil',
* ))->defaults(array(
* 'controller' => 'homepage',
* 'action' => 'index',
* ));
*
* @param string route name
* @param array URI patterns (array of "language code" => "uri")
* @param array regex patterns for route keys
* @return Routes
*/
static public function set($name, $uris = array(), $regex = NULL)
{
$config = Kohana::$config->load('multilang');
$routes = new Routes();
// We add the routes for each language and set their names to lang.name (en.homepage for example).
// The <lang> segment is also added on the uri if it's not hidden
$default_lang = $config->default;
$languages = $config->languages;
// We first look for the default language uri which is obviously compulsory
$default_uri = Arr::get($uris, $default_lang);
if($default_uri === NULL)
{
throw new Kohana_Exception('The default language route uri is required for the route: :route', array(':route' => $name));
}
else
{
$routes->_routes[$default_lang.'.'.$name] = Route::set($name, $default_uri, $regex, $default_lang);
}
unset($languages[$default_lang]);
// Then we add the routes for all the other languages
foreach($languages as $lang => $settings)
{
$uri = (Arr::get($uris, $lang) ? $uris[$lang] : $uris[$default_lang]);
// For the uri, we use the one given or the default one
$routes->_routes[$lang.'.'.$name] = Route::set($name, $uri, $regex, $lang);
}
return $routes;
}
/**
* Set the defaults values for each route
* @param array $defaults
* @return Multilang_Routes
*/
public function defaults(array $defaults = NULL)
{
foreach($this->_routes as $route)
{
$route->defaults($defaults);
}
return $this;
}
}

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<?php defined('SYSPATH') or die('No direct script access.');
class Multilang_URL extends Kohana_URL {
/*
* We don't trim the right slashes
*/
public static function site($uri = '', $protocol = NULL, $index = TRUE)
{
// Chop off possible scheme, host, port, user and pass parts
$path = preg_replace('~^[-a-z0-9+.]++://[^/]++/?~', '', ltrim($uri, '/'));
if ( ! UTF8::is_ascii($path))
{
// Encode all non-ASCII characters, as per RFC 1738
$path = preg_replace('~([^/]+)~e', 'rawurlencode("$1")', $path);
}
// Concat the URL
return URL::base($protocol, $index).$path;
}
}

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<?php defined('SYSPATH') or die('No direct script access.');
/**
* Multilang module request class
*/
class Request extends Multilang_Request {
}

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<?php defined('SYSPATH') or die('No direct script access.');
/**
* Multilang module route class
*/
class Route extends Multilang_Route {
}

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<?php defined('SYSPATH') or die('No direct script access.');
/**
* Multilang module routes class
*/
class Routes extends Multilang_Routes {
}

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<?php defined('SYSPATH') or die('No direct script access.');
class URL extends Multilang_URL {
}

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<?php defined('SYSPATH') or die('No direct script access.');
/**
* Multilang class
*/
class Multilang extends Multilang_Core {
}

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<?php defined('SYSPATH') or die('No direct script access.');
/**
* Multilang core class
* From the module https://github.com/GeertDD/kohana-lang
*/
class Multilang_Core {
static public $lang = '';
/**
* Looks for the user language.
* A language cookie and HTTP Accept-Language headers are taken into account.
*
* If the auto detection is disabled, we return the default one
*
* @return string language key, e.g. "en", "fr", "nl", "en_US", "en-us", etc.
*/
static public function find_user_language()
{
$config = Kohana::$config->load('multilang');
if($config->auto_detect)
{
// Get the list of supported languages
$languages = $config->languages;
$cookie = $config->cookie;
// Look for language cookie first
if($lang = Cookie::get($cookie))
{
// Valid language found in cookie
if(isset($languages[$lang]))
{
return $lang;
}
// Delete cookie with unset language
Cookie::delete($cookie);
}
// Parse HTTP Accept-Language headers
foreach(Request::accept_lang() as $lang => $quality)
{
// Return the first language found (the language with the highest quality)
if(isset($languages[$lang]))
{
return $lang;
}
}
}
// Return the hard-coded default language as final fallback
return $config->default;
}
/**
* Initialize the config and cookies
*/
static public function init()
{
$config = Kohana::$config->load('multilang');
// Get the list of supported languages
$langs = $config->languages;
// Set the language in I18n
I18n::lang($langs[Request::$lang]['i18n']);
// Set locale
setlocale(LC_ALL, $langs[Request::$lang]['locale']);
$cookie = $config->cookie;
// Update language cookie if needed
if(Cookie::get($cookie) !== Request::$lang)
{
Cookie::set($cookie, Request::$lang);
}
}
/**
* Return a language selector menu
* @param boolean $current Display the current language or not
* @return View
*/
static public function selector($current = TRUE)
{
$config = Kohana::$config->load('multilang');
$languages = $config->languages;
// Get the current route name
$current_route = Route::name(Request::initial()->route());
$params = Request::initial()->param();
if($current_route !== 'default' && strpos($current_route, '.') !== FALSE)
{
// Split the route path
list($lang, $name) = explode('.', $current_route, 2);
}
else
{
$name = $current_route;
}
// Create uris for each language
foreach($languages as $lang => &$language)
{
// If it's the current language
if($lang === Request::$lang)
{
// We only display it when required
if($current)
{
$selectors[$lang] = '<span class="multilang-selected multilang-'.$lang.'">'.$languages[$lang]['label'].'</span>';
}
}
else
{
$route = NULL;
// If it's the default route, it's unique and special (like you <3)
if($current_route === 'default')
{
// We juste need to change the language parameter
$route = Request::initial()->route();
$params['lang'] = NULL;
if(!$config->hide_default || $config->default !== $lang)
{
$params['lang'] = $lang;
}
}
else
{
if(Arr::get(Route::all(), $lang.'.'.$name))
{
$route = Route::get($name, $lang);
}
}
if($route !== NULL)
{
$selectors[$lang] = HTML::anchor($route->uri($params), $languages[$lang]['label'], array('class' => 'multilang-selectable multilang-'.$lang, 'title' => $languages[$lang]['label']));
}
}
}
// We display the menu only if we can select another language for this page
if(count($selectors) > 1)
{
return View::factory('multilang/selector')
->bind('selectors', $selectors);
}
return '';
}
}

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@ -1,199 +0,0 @@
<?php defined('SYSPATH') or die('No direct script access.');
/**
* Multilang module request class
* From the module https://github.com/GeertDD/kohana-lang
*/
class Multilang_Request extends Kohana_Request {
/**
* @var string request language code
*/
static public $lang = NULL;
/**
*
* Extension of the request factory method. If none given, the URI will
* be automatically detected. If the URI contains no language segment and
* we don't hide the default language, the user will be redirected to the
* same URI with the default language prepended.
* If the URI does contain a language segment, I18n and locale will be set and
* a cookie with the current language aswell.
*
* @param string $uri URI of the request
* @param array $client_params An array of params to pass to the request client
* @param bool $allow_external Allow external requests? (deprecated in 3.3)
* @param array $injected_routes An array of routes to use, for testing
* @return void|Request
* @throws Request_Exception
* @uses Route::all
* @uses Route::matches
* @return Request
*/
public static function factory($uri = TRUE, $client_params = array(), $allow_external = TRUE, $injected_routes = array())
{
$config = Kohana::$config->load('multilang');
// If we don't hide the default language, we must look for a language code for the root uri
if(Request::detect_uri() === '' AND $config->auto_detect AND $uri === TRUE)
{
$lang = Multilang::find_user_language();
if(!$config->hide_default OR $lang != $config->default)
{
// Use the default server protocol
$protocol = (isset($_SERVER['SERVER_PROTOCOL'])) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.1';
// Redirect to the root URI, but with language prepended
header($protocol.' 302 Found');
header('Location: '.URL::base(TRUE, TRUE).$lang.'/');
exit;
}
}
return parent::factory($uri, $client_params, $allow_external, $injected_routes);
}
/**
* We don't want to remove the trailing slash from the uri
*/
public function __construct($uri, $client_params = array(), $allow_external = TRUE, $injected_routes = array())
{
$client_params = is_array($client_params) ? $client_params : array();
// Initialise the header
$this->_header = new HTTP_Header(array());
// Assign injected routes
$this->_routes = $injected_routes;
// Cleanse query parameters from URI (faster that parse_url())
$split_uri = explode('?', $uri);
$uri = array_shift($split_uri);
// Initial request has global $_GET already applied
if (Request::$initial !== NULL)
{
if ($split_uri)
{
parse_str($split_uri[0], $this->_get);
}
}
// Detect protocol (if present)
// $allow_external = FALSE prevents the default index.php from
// being able to proxy external pages.
if ( ! $allow_external OR strpos($uri, '://') === FALSE)
{
// Remove trailing slashes from the URI (We don't want that)
//$this->_uri = trim($uri, '/');
$this->_uri = ltrim($uri, '/');
//$this->_route = new Route($uri);
// Apply the client
$this->_client = new Request_Client_Internal($client_params);
}
else
{
// Create a route
$this->_route = new Route($uri);
// Store the URI
$this->_uri = $uri;
// Set the security setting if required
if (strpos($uri, 'https://') === 0)
{
$this->secure(TRUE);
}
// Set external state
$this->_external = TRUE;
// Setup the client
$this->_client = Request_Client_External::factory($client_params);
}
}
/**
* Altered to detect the language in the uri
*
* @return Response
* @throws Request_Exception
* @throws HTTP_Exception_404
* @uses [Kohana::$profiling]
* @uses [Profiler]
*/
public function execute()
{
if ( ! $this->_external)
{
$processed = Request::process($this, $this->_routes);
if ($processed)
{
// Store the matching route
$this->_route = $processed['route'];
$params = $processed['params'];
// Is this route external?
$this->_external = $this->_route->is_external();
if (isset($params['directory']))
{
// Controllers are in a sub-directory
$this->_directory = $params['directory'];
}
// Store the controller
$this->_controller = $params['controller'];
// Store the action
$this->_action = (isset($params['action']))
? $params['action']
: Route::$default_action;
// These are accessible as public vars and can be overloaded
unset($params['controller'], $params['action'], $params['directory']);
// Params cannot be changed once matched
$this->_params = $params;
}
}
if ( ! $this->_route instanceof Route)
{
return HTTP_Exception::factory(404, 'Unable to find a route to match the URI: :uri', array(
':uri' => $this->_uri,
))->request($this)
->get_response();
}
if ( ! $this->_client instanceof Request_Client)
{
throw new Request_Exception('Unable to execute :uri without a Kohana_Request_Client', array(
':uri' => $this->_uri,
));
}
// Multilang part
if(Request::$lang === NULL)
{
Request::$lang = $this->_route->lang;
}
$config = Kohana::$config->load('multilang');
if($config->hide_default AND $this->param('lang') === NULL OR $this->_route->lang === NULL AND $this->param('lang') === NULL)
{
Request::$lang = $config->default;
}
else
{
Request::$lang = $this->param('lang');
}
Multilang::init();
return $this->_client->execute($this);
}
}

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@ -1,346 +0,0 @@
<?php defined('SYSPATH') or die('No direct script access.');
/**
* Multilang module route class
*/
class Multilang_Route extends Kohana_Route {
public $lang = NULL;
/**
* Altered method to allow a language
* *
* @param string route name
* @param mixed URI pattern or Array of URI patterns or a lambda/callback function
* @param array regex patterns for route keys
* @param mixed route lang code OR FALSE if you wanna prevent the language code from being added
* @return Route
*/
static public function set($name, $uri_callback = NULL, $regex = NULL, $lang = NULL)
{
$config = Kohana::$config->load('multilang');
if(!$config->hide_default || $config->default != $lang)
{
if($lang !== NULL)
{
$uri_callback = '<lang>/'.$uri_callback;
$regex['lang'] = $lang;
}
}
if($lang !== NULL)
{
$name = $lang.'.'.$name;
}
return Route::$_routes[$name] = new Route($uri_callback, $regex, $lang);
}
/**
* Retrieves a named route.
*
* $route = Route::get('default');
*
* @param string route name
* @return Route
* @throws Kohana_Exception
*/
static public function get($name, $lang = NULL)
{
// We use the current language if none given
if($lang === NULL)
{
$lang = Request::$lang;
}
// We first look for a "given_language.name" route.
if(isset(Route::$_routes[$lang.'.'.$name]))
{
$name = $lang.'.'.$name;
} // then the default language
elseif(isset(Route::$_routes[Kohana::$config->load('multilang')->default.'.'.$name])) {
$name = $config->default.'.'.$name;
}
// And if we don't have any for this language, it means that route is neither defined nor multilingual
return parent::get($name);
}
/**
* Altered constructor to handle multilingual routes
*
* Creates a new route. Sets the URI and regular expressions for keys.
* Routes should always be created with [Route::set] or they will not
* be properly stored.
*
* $route = new Route($uri, $regex);
*
* The $uri parameter can either be a string for basic regex matching or it
* can be a valid callback or anonymous function (php 5.3+). If you use a
* callback or anonymous function, your method should return an array
* containing the proper keys for the route. If you want the route to be
* "reversable", you need to return a 'uri' key in the standard syntax.
*
* $route = new Route(function($uri)
* {
* if (list($controller, $action, $param) = explode('/', $uri) AND $controller == 'foo' AND $action == 'bar')
* {
* return array(
* 'controller' => 'foobar',
* 'action' => $action,
* 'id' => $param,
* 'uri' => 'foo/bar/<id>.html
* );
* }
* });
*
* @param mixed route URI pattern or lambda/callback function
* @param array key patterns
* @param
* @return void
* @uses Route::_compile
*/
public function __construct($uri = NULL, array $regex = NULL, $lang = NULL)
{
$this->lang = $lang;
return parent::__construct($uri, $regex);
}
/**
* Generates a URI for the current route based on the parameters given.
*
* // Using the "default" route: "users/profile/10"
* $route->uri(array(
* 'controller' => 'users',
* 'action' => 'profile',
* 'id' => '10'
* ));
*
* @param array $params URI parameters
* @return string
* @throws Kohana_Exception
* @uses Route::REGEX_Key
*/
public function uri(array $params = NULL, $lang = NULL)
{
// We define the language if required
if($this->lang !== NULL)
{
$params['lang'] = ($lang === NULL ? $this->lang : $lang);
}
// Start with the routed URI
$uri = $this->_uri;
if (strpos($uri, '<') === FALSE AND strpos($uri, '(') === FALSE)
{
// This is a static route, no need to replace anything
if ( ! $this->is_external())
return $uri;
// If the localhost setting does not have a protocol
if (strpos($this->_defaults['host'], '://') === FALSE)
{
// Use the default defined protocol
$params['host'] = Route::$default_protocol.$this->_defaults['host'];
}
else
{
// Use the supplied host with protocol
$params['host'] = $this->_defaults['host'];
}
// Compile the final uri and return it
return rtrim($params['host'], '/').'/'.$uri;
}
// Keep track of whether an optional param was replaced
$provided_optional = FALSE;
while (preg_match('#\([^()]++\)#', $uri, $match))
{
// Search for the matched value
$search = $match[0];
// Remove the parenthesis from the match as the replace
$replace = substr($match[0], 1, -1);
while (preg_match('#'.Route::REGEX_KEY.'#', $replace, $match))
{
list($key, $param) = $match;
if (isset($params[$param]) AND $params[$param] !== Arr::get($this->_defaults, $param))
{
// Future optional params should be required
$provided_optional = TRUE;
// Replace the key with the parameter value
$replace = str_replace($key, $params[$param], $replace);
}
elseif ($provided_optional)
{
// Look for a default
if (isset($this->_defaults[$param]))
{
$replace = str_replace($key, $this->_defaults[$param], $replace);
}
else
{
// Ungrouped parameters are required
throw new Kohana_Exception('Required route parameter not passed: :param', array(
':param' => $param,
));
}
}
else
{
// This group has missing parameters
$replace = '';
break;
}
}
// Replace the group in the URI
$uri = str_replace($search, $replace, $uri);
}
while (preg_match('#'.Route::REGEX_KEY.'#', $uri, $match))
{
list($key, $param) = $match;
if ( ! isset($params[$param]))
{
// Look for a default
if (isset($this->_defaults[$param]))
{
$params[$param] = $this->_defaults[$param];
}
else
{
// Ungrouped parameters are required
throw new Kohana_Exception('Required route parameter not passed: :param', array(
':param' => $param,
));
}
}
$uri = str_replace($key, $params[$param], $uri);
}
// Trim all extra slashes from the URI
//$uri = preg_replace('#//+#', '/', rtrim($uri, '/'));
$uri = preg_replace('#//+#', '/', $uri);
if ($this->is_external())
{
// Need to add the host to the URI
$host = $this->_defaults['host'];
if (strpos($host, '://') === FALSE)
{
// Use the default defined protocol
$host = Route::$default_protocol.$host;
}
// Clean up the host and prepend it to the URI
$uri = rtrim($host, '/').'/'.$uri;
}
return $uri;
}
/**
* Altered method to handle multilingual parameter
*
* Create a URL from a route name. This is a shortcut for:
*
* echo URL::site(Route::get($name)->uri($params), $protocol);
*
* @param string route name
* @param array URI parameters
* @param mixed protocol string or boolean, adds protocol and domain
* @return string
* @since 3.0.7
* @uses URL::site
*/
static public function url($name, array $params = NULL, $protocol = NULL, $lang = NULL)
{
// Create a URI with the route and convert it to a URL
return URL::site(Route::get($name, $lang)->uri($params), $protocol);
}
/**
* We don't want to remove the trailing slash.
*/
public function matches(Request $request)
{
// Get the URI from the Request
//$uri = trim($request->uri(), '/');
$uri = ltrim($request->uri(), '/');