2007-07-05 05:41:18 +00:00
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<?php
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2008-07-10 15:39:24 +00:00
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$langs = array(
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2009-04-29 11:14:11 +00:00
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'en' => 'English', // Jakub Vrána - http://php.vrana.cz
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2007-08-04 19:36:22 +00:00
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'cs' => 'Čeština', // Jakub Vrána - http://php.vrana.cz
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'sk' => 'Slovenčina', // Ivan Suchy - http://www.ivansuchy.com
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2008-01-08 14:01:29 +00:00
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'nl' => 'Nederlands', // Maarten Balliauw - http://blog.maartenballiauw.be
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2008-05-07 07:49:59 +00:00
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'es' => 'Español', // Klemens Häckel - http://clickdimension.wordpress.com
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2008-05-15 14:38:15 +00:00
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'de' => 'Deutsch', // Klemens Häckel - http://clickdimension.wordpress.com
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2008-08-07 08:53:09 +00:00
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'zh' => '简体中文', // Mr. Lodar
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2008-08-22 11:34:50 +00:00
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'fr' => 'Français', // Francis Gagné
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2009-04-10 12:01:43 +00:00
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'it' => 'Italiano', // Alessandro Fiorotto, Paolo Asperti
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2008-09-01 09:35:51 +00:00
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'et' => 'Eesti', // Priit Kallas
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2009-04-29 11:14:11 +00:00
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'ru' => 'Русский язык', // Juraj Hajdúch
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2007-07-17 14:04:29 +00:00
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);
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function lang($idf, $number = null) {
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global $LANG, $translations;
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2007-08-04 19:36:22 +00:00
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$translation = $translations[$idf];
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2007-07-09 15:28:37 +00:00
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if (is_array($translation) && $translation) {
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2009-06-01 16:05:51 +00:00
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$pos = ($number == 1 ? 0 : ((!$number || $number >= 5) && ereg('cs|sk|ru', $LANG) ? 2 : 1));
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$translation = $translation[$pos];
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2007-07-05 10:46:44 +00:00
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}
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2007-07-25 10:19:00 +00:00
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$args = func_get_args();
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array_shift($args);
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2008-10-27 21:14:23 +00:00
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return vsprintf((isset($translation) ? $translation : $idf), $args);
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2007-07-05 10:46:44 +00:00
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}
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function switch_lang() {
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2008-10-03 13:15:58 +00:00
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global $LANG, $langs;
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echo "<form action=''>\n<div id='lang'>";
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hidden_fields($_GET, array('lang'));
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echo lang('Language') . ": <select name='lang' onchange='this.form.submit();'>";
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2007-08-04 19:36:22 +00:00
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foreach ($langs as $lang => $val) {
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2008-10-03 13:15:58 +00:00
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echo "<option value='$lang'" . ($LANG == $lang ? " selected='selected'" : "") . ">$val</option>";
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2007-07-05 10:46:44 +00:00
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}
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2008-10-03 13:15:58 +00:00
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echo "</select>\n<noscript><div style='display: inline;'><input type='submit' value='" . lang('Use') . "' /></div></noscript>\n</div>\n</form>\n";
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2007-07-05 10:46:44 +00:00
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}
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if (isset($_GET["lang"])) {
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2007-07-13 14:37:23 +00:00
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$_COOKIE["lang"] = $_GET["lang"];
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2007-07-27 11:43:01 +00:00
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$_SESSION["lang"] = $_GET["lang"];
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2007-07-05 05:41:18 +00:00
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}
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2007-07-09 15:28:37 +00:00
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2008-07-10 15:39:24 +00:00
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$LANG = "en";
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2007-08-04 19:36:22 +00:00
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if (isset($langs[$_COOKIE["lang"]])) {
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setcookie("lang", $_GET["lang"], strtotime("+1 month"), preg_replace('~\\?.*~', '', $_SERVER["REQUEST_URI"]));
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2007-07-13 14:37:23 +00:00
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$LANG = $_COOKIE["lang"];
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2007-08-04 19:36:22 +00:00
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} elseif (isset($langs[$_SESSION["lang"]])) {
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2007-07-27 11:43:01 +00:00
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$LANG = $_SESSION["lang"];
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2007-07-09 15:28:37 +00:00
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} else {
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2007-07-25 11:19:40 +00:00
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$accept_language = array();
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2007-08-07 12:50:08 +00:00
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preg_match_all('~([-a-z_]+)(;q=([0-9.]+))?~', strtolower($_SERVER["HTTP_ACCEPT_LANGUAGE"]), $matches, PREG_SET_ORDER);
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2007-07-25 11:19:40 +00:00
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foreach ($matches as $match) {
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2007-08-07 12:50:08 +00:00
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$accept_language[str_replace("_", "-", $match[1])] = (isset($match[3]) ? $match[3] : 1);
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2007-07-25 11:19:40 +00:00
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}
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arsort($accept_language);
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2009-01-29 13:23:59 +00:00
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foreach ($accept_language as $key => $q) {
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if (isset($langs[$key])) {
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$LANG = $key;
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2007-07-25 11:19:40 +00:00
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break;
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}
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2009-01-29 13:23:59 +00:00
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$key = preg_replace('~-.*~', '', $key);
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if (!isset($accept_language[$key]) && isset($langs[$key])) {
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$LANG = $key;
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2007-07-25 11:19:40 +00:00
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break;
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2007-07-09 15:28:37 +00:00
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}
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}
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}
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