120 lines
3.6 KiB
PHP
120 lines
3.6 KiB
PHP
<?php
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//liste le dossiers des locales
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function list_dir($dir) {
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if ($handle = opendir($dir)) {
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$files = array();
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while(false!==($file = readdir($handle))) {
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if (is_dir($dir . '/' . $file)) {
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$files[] = $file;
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}
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}
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closedir($handle);
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sort($files);
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$i = 0;
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global $myLanguages;
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$myLanguages = array();
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foreach($files as $f) {
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if (strstr($f,'.') == false) {
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$myLanguages[$i] = $f;
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$i++;
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}
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//$myLanguages[] = $f;
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}
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}
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else {
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echo 'error: missing language files';
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exit;
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}
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//print_r($myLanguages);
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return $myLanguages;
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}
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function recherche($tableau, $string) {
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foreach ($tableau as $cle => $valeur) {
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if ($string == $cle) {
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$a = $valeur;
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break;
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}
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}
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return $a;
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}
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function locale_language_from_browser($languages) {
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// Specified by the user via the browser's Accept Language setting
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// Samples: "hu, en-us;q=0.66, en;q=0.33", "hu,en-us;q=0.5"
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$browser_langs = array();
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if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
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$browser_accept = explode(",", $_SERVER['HTTP_ACCEPT_LANGUAGE']);
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foreach ($browser_accept as $langpart) {
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// The language part is either a code or a code with a quality.
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// We cannot do anything with a * code, so it is skipped.
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// If the quality is missing, it is assumed to be 1 according to the RFC.
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if (preg_match("!([a-z-]+)(;q=([0-9\\.]+))?!", trim($langpart), $found)) {
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$browser_langs[$found[1]] = (isset($found[3]) ? (float) $found[3] : 1.0);
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}
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}
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}
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// Order the codes by quality
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arsort($browser_langs);
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//Array ( [en-us] => 1 [en] => 0.7 [fr] => 0.3 ) Firefox Fr
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//Array ( [fr-] => 1 [en-] => 1 [fr] => 0.8 [en] => 0.4 ) Chrome 5 Fr
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//Array ( [fr-fr] => 1 ) Safari Fr
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//Array ( [fr-fr] => 1 ) iCab Fr
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//Array ( [zh-] => 1 [fr] => 1 [pt-] => 1 [en-] => 1 [en] => 0.9 [ja] => 0.7 [de] => 0.6 [es] => 0.5 [it] => 0.4 [pt] => 0.3 [pl] => 0.1 [ru] => 0.1 [ko] => 0.1 [sv] => 0.1 [nl] => 0.1 [nb] => 0.1 [da] => 0.1 [fi] => 0.1 ) Opera 10.6
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// Try to find the first preferred language we have
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foreach ($browser_langs as $langcode => $q) {
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foreach ($languages as $value) {
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/*
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$string = strtolower(str_replace('_','-',$value));
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echo $langcode . '-' . $q . '-' . $value . '<br>';
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if ($string == $langcode) {
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echo $value;
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return $value;
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break;
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}
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*/
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//echo $langcode . '-' . $q . '-' . $value . '<br>';
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if (substr($langcode, 0, 2) == substr($value, 0, 2)) {
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$lang = $value;
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break 2;
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}
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}
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}
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if (!isset($lang)) $lang = 'fr_FR';
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return $lang;
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}
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// Affiche sur popup (POST=-1) ou une liste de liens (GET=-1) pour choisir la langue
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//echo choose_lang($liste_locale, $get=0, $post=-1);
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function choose_lang($select_language,$liste, $get, $post) {
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global $nation;
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if ($get == true) {
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$i = 1;
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foreach ($liste as $value) {
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//echo "<a href = '" . $_SERVER['PHP_SELF'] ."?lang=" . $value . "'>" . recherche($nation,$value) . "</a>";
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$links .= "<a href = '" . $_SERVER['PHP_SELF'] ."?lang=" . $value . "'><img src='../images/flags/" . strtolower(substr($value, 3, 2)) . ".png' class='' width='18' height='12' alt='".gettext("flag")."' /></a>";
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if ($i < count($liste)) $links .= ' | ';
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$i++;
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}
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}
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elseif ($post == true) {
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$links = "<form name='language' action=" . $_SERVER['PHP_SELF'] . " method='post'>\n";
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$links .= "<select onchange = 'document.language.submit()' name='lang'>\n";
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$links .= "<option selected='selected'>" . gettext($select_language) ."</option>\n";
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foreach ($liste as $value) {
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$links .= "<option value='" . $value . "'>" . recherche($nation,$value) . "</option>\n";
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}
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$links .= "</select>\n";
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$links .= "</form>\n";
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}
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return $links;
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}
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?>
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