function languageDrop(){ global $modSettings, $func, $context, $scripturl, $settings, $txt, $boarddir, $ID_MEMBER; // Find something if its null if (empty($languagecheck) && isset($_REQUEST['language'])) $languagecheck = $_REQUEST['language']; // Valid Markup only.. if (isset($_POST['changelang'])) $_POST['changelang'] = (int) $_POST['changelang']; // Jay didn't think of it already being set.. bad monkey... if (empty($context['languages'])) { // Do this the old fashion way if cache is old or not set if (($context['languages'] = cache_get_data('selectLanguage', 86400)) == null) { // Are languages user selectable? If so, get a list. $context['languages'] = array(); $language_directories = array( $settings['default_theme_dir'] . '/languages', $settings['actual_theme_dir'] . '/languages', ); if (!empty($settings['base_theme_dir'])) $language_directories[] = $settings['base_theme_dir'] . '/languages'; // Only one per person $language_directories = array_unique($language_directories); // For each we find stuff foreach ($language_directories as $language_dir) { // Can't look in here... doesn't exist! if (!file_exists($language_dir)) continue; // No bugs.. if ($language_dir == '/languages') continue; $dir = dir($language_dir); while ($entry = $dir->read()) { // Look for the index language file.... if (preg_match('~^index\.(.+)\.php$~', $entry, $matches) == 0) continue; $context['languages'][] = array( 'name' => $func['ucwords'](strtr($matches[1], array('_' => ' ', '-utf8' => ''))), 'selected' => $selectedLanguage == $matches[1], 'filename' => $matches[1], ); } $dir->close(); } if (!empty($modSettings['cache_enable'])) cache_put_data('selectLanguage', $context['languages'], 86400); } } // Sort Them out.. [Thanks to mwmconsulting for the suggestion] sort($context['languages']); // hmm.. If this is true we are validating the language selection.. if (!empty($languagecheck) && !empty($_POST['changelang'])) { // How ever this happens it does. if(empty($context['languages'])) return false; // Clean it up. it comes through with filename foreach($context['languages'] as $temp) $FindLanguage[] = $temp['filename']; // Not a valid Language? Forget it... if(!in_array($languagecheck, $FindLanguage)) return false; // Finally!!! Update this sucker. if($languagecheck != false && !empty($ID_MEMBER)) updateMemberData($ID_MEMBER, array('lngfile' => '\'' . $languagecheck . '\'')); } // No Reason to Show it if nothing exists.. if (!empty($context['languages'])) { echo ' <form action="', $scripturl , !empty($_REQUEST['action']) ? '?action=' . $_REQUEST['action'] . (!empty($_REQUEST['sa']) ? ';sa=' . $_REQUEST['sa'] : '' ) : '', '" method="post" class="smalltext" style="float: right;"> <select id="language_select" name="language" onchange="this.form.submit()" class="smalltext">'; foreach($context['languages'] as $language) echo ' <option value="', $language['filename'], '"', isset($context['user']['language']) && $context['user']['language'] == $language['filename'] ? ' selected="selected"' : '', '>', $language['name'], '</option>'; echo ' </select> <input type="hidden" name="changelang" value="1" /> <noscript><input type="submit" value="', $txt['quick_mod_go'], '" /></noscript> </form>'; }}