public function exportFilesSamples(& $form) {
		$result = '';
		$formats = \Object\Content\ImportFormats::getStatic();
		$temp = [];
		foreach ($formats as $k => $v) {
			$temp[] = \HTML::a(['href' => '?export_file_with_format=' . $k, 'value' => 'Import.' . $v['extension']]);
		}
		$result.= i18n(null, 'File Headers') . ': ' . implode(' | ', $temp);
		$result.= '<hr/>';
		return $result;
	}