public static function map_csv_fields() { $name = 'frm_import_file'; if (!isset($_FILES) || !isset($_FILES[$name]) || empty($_FILES[$name]['name']) || (int) $_FILES[$name]['size'] < 1) { return; } $file = $_FILES[$name]['tmp_name']; // check if file was uploaded if (!is_uploaded_file($file)) { return; } if (empty($_POST['form_id'])) { $errors = array(__('All Fields are required', 'formidable')); FrmXMLController::form($errors); return; } //upload $media_id = isset($_POST[$name]) && !empty($_POST[$name]) && is_numeric($_POST[$name]) ? $_POST[$name] : FrmProAppHelper::upload_file($name); if ($media_id && !is_wp_error($media_id)) { $filename = get_attached_file($media_id); } if (empty($filename)) { $errors = array(__('That CSV was not uploaded. Are CSV files allowed on your site?', 'formidable')); FrmXMLController::form($errors); return; } $row = 1; $headers = $example = ''; $csv_del = FrmAppHelper::get_param('csv_del', ','); $form_id = FrmAppHelper::get_param('form_id'); setlocale(LC_ALL, get_locale()); if (($f = fopen($filename, "r")) !== FALSE) { $row = 0; while (($data = fgetcsv($f, 100000, $csv_del)) !== FALSE) { //while (($raw_data = fgets($f, 100000))){ $row++; if ($row == 1) { $headers = $data; } else { if ($row == 2) { $example = $data; } else { continue; } } } fclose($f); } else { $errors = array(__('CSV cannot be opened.', 'formidable')); FrmXMLController::form($errors); return; } $frm_field = new FrmField(); $fields = $frm_field->getAll(array('fi.form_id' => (int) $form_id), 'field_order'); include FrmAppHelper::plugin_path() . '/pro/classes/views/xml/map_csv_fields.php'; }