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Diffstat (limited to 'fs_selfservice/fri/includes/lang.php')
| -rw-r--r-- | fs_selfservice/fri/includes/lang.php | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/fs_selfservice/fri/includes/lang.php b/fs_selfservice/fri/includes/lang.php new file mode 100644 index 0000000..b27b8e3 --- /dev/null +++ b/fs_selfservice/fri/includes/lang.php @@ -0,0 +1,112 @@ +<?php + +/** + * @file + * i18n language functions + */ + +/** + * Class for login + */ +class Language { + + var $error; + + /** + * Sets i18n locale language + * + * sets the language for i18n php gettext module + * (gettext has to be enabled in the php.ini) + * + */ + function set() { + + if (extension_loaded('gettext')) { + + // try and find the default locale + $default_lang = preg_replace('/-/','_',$_SERVER['HTTP_ACCEPT_LANGUAGE']); + + $locale = 'en_US'; + $locale_dir = "./locale"; + $directories = getdirectories($locale_dir,""); + foreach($directories as $directory) { + $buf = substr($directory,strlen($locale_dir)+1,strlen($directory) - strlen($locale_dir)); + if (preg_match("/" . $buf . "/i",$default_lang)) { + $locale = $buf; + break; + } + } + + // set locale + $language = isset($_COOKIE['ari_lang']) ? $_COOKIE['ari_lang'] : $locale; + putenv("LANG=$language"); + putenv("LANGUAGE=$language"); + setlocale(LC_MESSAGES,$language); + bindtextdomain('ari','./locale'); + bind_textdomain_codeset('ari', 'UTF-8'); + textdomain('ari'); + + } else { + function _($str) { + return $str; + } + } + } + + /** + * Sets the i18n language in a cookie + * + * @param $lang_code + * length of random number + */ + function setCookie($lang_code) { + + if (extension_loaded('gettext')) { + setcookie("ari_lang", $lang_code, time()+365*24*60*60); + } + } + + /** + * Sets the i18n language in a cookie + * + * @param $lang_code + * length of random number + */ + function getForm() { + + // lang setting options + if (extension_loaded('gettext')) { + + $langOptions = " + <script> + function setCookie(name,value) { + var t = new Date(); + var e = new Date(); + e.setTime(t.getTime() + 365*24*60*60); + document.cookie = name+\"=\"+escape(value) + \";expires=\"+e.toGMTString(); + } + </script> + <form class='lang' name='lang' action=" . $_SESSION['ARI_ROOT'] . " method='POST'> + <select class='lang_code' name='lang_code' onChange=\"setCookie('ari_lang',document.lang.lang_code.value); window.location.reload();\"> + <option value='en_US' " . ($_COOKIE['ari_lang']=='en_US' ? 'selected' : '') . ">English</option> + <option value='es_ES' " . ($_COOKIE['ari_lang']=='es_ES' ? 'selected' : '') . ">Español</option> + <option value='fr_FR' " . ($_COOKIE['ari_lang']=='fr_FR' ? 'selected' : '') . ">French</option> + <option value='de_DE' " . ($_COOKIE['ari_lang']=='de_DE' ? 'selected' : '') . ">German</option> + <option value='el_GR' " . ($_COOKIE['ari_lang']=='el_GR' ? 'selected' : '') . ">Greek</option> + <option value='he_IL' " . ($_COOKIE['ari_lang']=='he_IL' ? 'selected' : '') . ">Hebrew</option> + <option value='hu_HU' " . ($_COOKIE['ari_lang']=='hu_HU' ? 'selected' : '') . ">Hungarian</option> + <option value='it_IT' " . ($_COOKIE['ari_lang']=='it_IT' ? 'selected' : '') . ">Italian</option> + <option value='pt_BR' " . ($_COOKIE['ari_lang']=='pt_BR' ? 'selected' : '') . ">Portuguese</option> + <option value='sv_SE' " . ($_COOKIE['ari_lang']=='sv_SE' ? 'selected' : '') . ">Swedish</option> + </select> + </form>"; + } + + return $langOptions; + } + + +} + + +?>
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