blog->public_path) . '/custom_style.css'; if (!is_file($css_file) && !is_writable(dirname($css_file))) { throw new Exception( sprintf(__('File %s does not exist and directory %s is not writable.'), $css_file, dirname($css_file)) ); } if (isset($_POST['css'])) { @$fp = fopen($css_file, 'wb'); fwrite($fp, $_POST['css']); fclose($fp); dcPage::message(__('Style sheet upgraded.'), true, true); } $css_content = is_file($css_file) ? file_get_contents($css_file) : ''; echo '

' . form::textarea('css', 60, 20, html::escapeHTML($css_content)) . '

';