2007-07-05 05:41:18 +00:00
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<?php
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2007-08-04 19:36:22 +00:00
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static $langs = array(
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'en' => 'English',
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'cs' => 'Čeština', // Jakub Vrána - http://php.vrana.cz
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'sk' => 'Slovenčina', // Ivan Suchy - http://www.ivansuchy.com
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2007-08-07 12:48:37 +00:00
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'nl' => 'Nederlands', // Maarten Balliauw - http://blogs.balliauw.be/blogs/maarten/
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2007-07-17 14:04:29 +00:00
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);
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function lang($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) && $translation) {
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switch ($LANG) {
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case 'cs': $pos = ($number == 1 ? 0 : (!$number || $number >= 5 ? 2 : 1)); break;
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2007-07-27 09:12:57 +00:00
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case 'sk': $pos = ($number == 1 ? 0 : (!$number || $number >= 5 ? 2 : 1)); break;
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2007-07-09 15:28:37 +00:00
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default: $pos = ($number == 1 ? 0 : 1);
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2007-07-05 10:46:44 +00:00
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}
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2007-07-09 06:12:22 +00:00
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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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return vsprintf(($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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2007-08-04 19:36:22 +00:00
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global $langs;
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2007-08-09 15:00:48 +00:00
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echo "<p id='lang'>" . lang('Language') . ":";
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2007-07-27 11:43:44 +00:00
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$base = remove_from_uri("lang");
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2007-08-04 19:36:22 +00:00
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foreach ($langs as $lang => $val) {
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echo ' <a href="' . htmlspecialchars($base . (strpos($base, "?") !== false ? "&" : "?")) . "lang=$lang\" title='$val'>$lang</a>";
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2007-07-05 10:46:44 +00:00
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}
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echo "</p>\n";
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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"] = $_GET["lang"];
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2007-07-05 05:41:18 +00:00
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}
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2007-07-09 15:28:37 +00:00
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2007-08-04 19:36:22 +00:00
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if (isset($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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$LANG = "en";
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foreach ($accept_language as $lang => $q) {
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2007-08-04 19:36:22 +00:00
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if (isset($langs[$lang])) {
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2007-07-25 11:19:40 +00:00
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$LANG = $lang;
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break;
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}
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2007-08-07 12:57:10 +00:00
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$lang = preg_replace('~-.*~', '', $lang);
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2007-08-04 19:36:22 +00:00
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if (!isset($accept_language[$lang]) && isset($langs[$lang])) {
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2007-07-25 11:19:40 +00:00
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$LANG = $lang;
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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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