<?php $page = rex_request('page', 'string'); $subpage = rex_request('subpage', 'string'); $func = rex_request('func', 'string'); // save settings if ($func == 'update') { $settings = (array) rex_post('settings', 'array', array()); rex_babelfish_utils::replaceSettings($settings); rex_babelfish_utils::updateSettingsFile(); } ?> <div class="rex-addon-output"> <div class="rex-form"> <h2 class="rex-hl2"><?php echo $I18N->msg('babelfish_settings'); ?> </h2> <form action="index.php" method="post"> <fieldset class="rex-form-col-1"> <div class="rex-form-wrapper"> <input type="hidden" name="page" value="<?php echo $page; ?> " /> <input type="hidden" name="subpage" value="<?php echo $subpage;