fix the language mess

This commit is contained in:
Claude 2015-09-29 12:51:36 +02:00
parent 1ef3c0b911
commit 2e7be5e1cb
2 changed files with 86 additions and 68 deletions

View File

@ -14,98 +14,98 @@ $config['supported_languages'] = array(
'name' => 'English', 'name' => 'English',
'folder' => 'english', 'folder' => 'english',
'direction' => 'ltr', 'direction' => 'ltr',
'codes' => array('en', 'english', 'en_US'), 'codes' => array('en', 'english', 'en-US'),
'ckeditor' => NULL 'ckeditor' => NULL
), ),
'de' => array( 'de' => array(
'name' => 'Deutsch', 'name' => 'Deutsch',
'folder' => 'german', 'folder' => 'german',
'direction' => 'ltr', 'direction' => 'ltr',
'codes' => array('de', 'german', 'de_DE'), 'codes' => array('de', 'german', 'de'),
'ckeditor' => NULL 'ckeditor' => NULL
), ),
'sw' => array( 'sw' => array(
'name' => 'Schweizerdeutsch', 'name' => 'Schweizerdeutsch',
'folder' => 'swissgerman', 'folder' => 'swissgerman',
'direction' => 'ltr', 'direction' => 'ltr',
'codes' => array('sw', 'swissgerman', 'sw_SW'), 'codes' => array('sw', 'swissgerman', 'de-CH'),
'ckeditor' => NULL 'ckeditor' => NULL
), ),
'es' => array( 'es' => array(
'name' => 'Español', 'name' => 'Español',
'folder' => 'spanish', 'folder' => 'spanish',
'direction' => 'ltr', 'direction' => 'ltr',
'codes' => array('esp', 'spanish', 'es_ES'), 'codes' => array('esp', 'spanish', 'es-ES'),
'ckeditor' => NULL 'ckeditor' => NULL
), ),
'no' => array( 'no' => array(
'name' => 'norsk', 'name' => 'norsk',
'folder' => 'norwegian', 'folder' => 'norwegian',
'direction' => 'ltr', 'direction' => 'ltr',
'codes' => array('no', 'norwegian', 'no_NO'), 'codes' => array('no', 'norwegian', 'no-NO'),
'ckeditor' => NULL 'ckeditor' => NULL
), ),
'da' => array( 'da' => array(
'name' => 'dansk', 'name' => 'dansk',
'folder' => 'danish', 'folder' => 'danish',
'direction' => 'ltr', 'direction' => 'ltr',
'codes' => array('da', 'danish', 'da_DA'), 'codes' => array('da', 'danish', 'da-DA'),
'ckeditor' => NULL 'ckeditor' => NULL
), ),
'pt' => array( 'pt' => array(
'name' => 'Português de Portugal', 'name' => 'Português de Portugal',
'folder' => 'portuguese', 'folder' => 'portuguese',
'direction' => 'ltr', 'direction' => 'ltr',
'codes' => array('ptb', 'portuguese-portugal', 'pt_PT'), 'codes' => array('ptb', 'portuguese-portugal', 'pt-PT'),
'ckeditor' => 'pt-pt' 'ckeditor' => 'pt-pt'
), ),
'tr' => array( 'tr' => array(
'name' => 'Türkçe', 'name' => 'Türkçe',
'folder' => 'turkish', 'folder' => 'turkish',
'direction' => 'ltr', 'direction' => 'ltr',
'codes' => array('tr', 'turkish', 'tr_TR'), 'codes' => array('tr', 'turkish', 'tr-TR'),
'ckeditor' => NULL 'ckeditor' => NULL
), ),
'fr' => array( 'fr' => array(
'name' => 'Français', 'name' => 'Français',
'folder' => 'french', 'folder' => 'french',
'direction' => 'ltr', 'direction' => 'ltr',
'codes' => array('fra', 'french', 'fr_FR'), 'codes' => array('fra', 'french', 'fr-FR'),
'ckeditor' => NULL 'ckeditor' => NULL
), ),
'jp' => array( 'jp' => array(
'name' => '日本語', 'name' => '日本語',
'folder' => 'japanese', 'folder' => 'japanese',
'direction' => 'ltr', 'direction' => 'ltr',
'codes' => array('jp', 'japanese', 'jp_JP'), 'codes' => array('jp', 'japanese', 'jp-JP'),
'ckeditor' => NULL 'ckeditor' => NULL
), ),
'pl' => array( 'pl' => array(
'name' => 'Polski', 'name' => 'Polski',
'folder' => 'polish', 'folder' => 'polish',
'direction' => 'ltr', 'direction' => 'ltr',
'codes' => array('plk', 'polish', 'pl_PL'), 'codes' => array('plk', 'polish', 'pl-PL'),
'ckeditor' => NULL 'ckeditor' => NULL
), ),
'ru' => array( 'ru' => array(
'name' => 'Русский', 'name' => 'Русский',
'folder' => 'russian', 'folder' => 'russian',
'direction' => 'ltr', 'direction' => 'ltr',
'codes' => array('rus', 'russian', 'ru_RU'), 'codes' => array('rus', 'russian', 'ru-RU'),
'ckeditor' => NULL 'ckeditor' => NULL
), ),
'cn' => array( 'cn' => array(
'name' => '繁體中文', 'name' => '繁體中文',
'folder' => 'chinese-simplified', 'folder' => 'chinese-simplified',
'direction' => 'ltr', 'direction' => 'ltr',
'codes' => array('cht', 'chinese-simplified', 'zh_CN'), 'codes' => array('cht', 'chinese-simplified', 'zh-CN'),
'ckeditor' => NULL 'ckeditor' => NULL
), ),
'zh' => array( 'zh' => array(
'name' => '繁體中文', 'name' => '繁體中文',
'folder' => 'chinese-traditional', 'folder' => 'chinese-traditional',
'direction' => 'ltr', 'direction' => 'ltr',
'codes' => array('cht', 'chinese-traditional', 'zh_TW'), 'codes' => array('cht', 'chinese-traditional', 'zh-TW'),
'ckeditor' => NULL 'ckeditor' => NULL
), ),
); );
@ -121,5 +121,5 @@ $config['supported_languages'] = array(
* chinese-simplified (cn) | chinese-traditional (zh) * chinese-simplified (cn) | chinese-traditional (zh)
* *
*/ */
$config['default_language'] = 'en'; $config['language'] = 'en';

View File

@ -1,69 +1,87 @@
<?php defined('BASEPATH') OR exit('No direct script access allowed.'); <?php
/**
* Class and Function List:
* Function list:
* - pick_language()
* Classes list:
*/
defined('BASEPATH') OR exit('No direct script access allowed.');
/** /**
* Determines the language to use. * Determines the language to use.
* *
* This is called from the Codeigniter hook system. * This is called from the Codeigniter hook system.
* The hook is defined in application/config/hooks.php * The hook is defined in application/config/hooks.php
*/ */
function pick_language() {
require APPPATH . '/config/language.php'; function pick_language()
{
require APPPATH . '/config/language.php';
// Re-populate $_GET // Re-populate $_GET
parse_str($_SERVER['QUERY_STRING'], $_GET); parse_str($_SERVER['QUERY_STRING'], $_GET);
// Lang set in URL via ?lang=something // Lang set in URL via ?lang=something
if (!empty($_GET['lang'])) {
// Turn en-gb into en
$lang = strtolower(substr($_GET['lang'], 0, 2));
}
// Lang has already been set and is stored in a session
elseif (!empty($_SESSION['lang_code'])) {
$lang = $_SESSION['lang_code'];
}
// Lang has is picked by a user.
elseif (!empty($_COOKIE['lang_code'])) {
$lang = strtolower($_COOKIE['lang_code']);
}
// Still no Lang. Lets try some browser detection then if (!empty($_GET['lang']))
elseif (!empty($_SERVER['HTTP_ACCEPT_LANGUAGE'])) { {
// explode languages into array
$accept_langs = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
$supported_langs = array_keys($config['supported_languages']);
// Check them all, until we find a match
foreach ($accept_langs as $accept_lang) {
if (strpos($accept_lang, '-') === 2) {
// Turn pt-br into br
$lang = strtolower(substr($accept_lang, 3, 2));
// Check its in the array. If so, break the loop, we have one!
if (in_array($lang, $supported_langs)) {
break;
}
}
// Turn en-gb into en
$lang = strtolower(substr($accept_lang, 0, 2));
// Check its in the array. If so, break the loop, we have one!
if (in_array($lang, $supported_langs)) {
break;
}
}
}
// If no language has been worked out - or it is not supported - use the default // Turn en-gb into en
if (empty($lang) OR !array_key_exists($lang, $config['supported_languages'])) { $lang = strtolower(substr($_GET['lang'], 0, 2));
$lang = $config['default_language']; }
}
// Whatever we decided the lang was, save it for next time to avoid working it out again // Lang has already been set and is stored in a session
$_SESSION['lang_code'] = $lang; elseif (!empty($_SESSION['lang_code']))
{
$lang = $_SESSION['lang_code'];
}
// Load CI config class // Lang has is picked by a user.
$CI_config = & load_class('Config'); elseif (!empty($_COOKIE['lang_code']))
{
$lang = strtolower($_COOKIE['lang_code']);
}
// Set the language config. Selects the folder name from its key of 'en' // Still no Lang. Lets try some browser detection then
$CI_config->set_item('language', $config['supported_languages'][$lang]['folder']); elseif (!empty($_SERVER['HTTP_ACCEPT_LANGUAGE']))
{
// Sets a constant to use throughout ALL of CI. // explode languages into array
define('AUTO_LANGUAGE', $lang); $accept_langs = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
$supported_languages = $config['supported_languages'];
// Check them all, until we find a match
foreach ($accept_langs as $al)
{
// Check its in the array. If so, break the loop, we have one!
foreach ($supported_languages as $i => $l)
{
if ($al == $l['codes'][2])
{
$lang = $i;
break;
}
}
}
}
// If no language has been worked out - or it is not supported - use the default
if (empty($lang) OR !array_key_exists($lang, $config['supported_languages']))
{
$lang = $config['language'];
}
// Whatever we decided the lang was, save it for next time to avoid working it out again
$_SESSION['lang_code'] = $lang;
// Load CI config class
$CI_config = & load_class('Config');
// Set the language config. Selects the folder name from its key of 'en'
$CI_config->set_item('language', $config['supported_languages'][$lang]['folder']);
// Sets a constant to use throughout ALL of CI.
define('AUTO_LANGUAGE', $lang);
} }