Field::prepareEditFieldByTypeF

static function prepareEditFieldByTypeF(array $field)
{
	$html = '';
	if(!is_array($field['VALUE']))
		$field['VALUE'] = array($field['VALUE']);

	$isEmptyValue = true;
	foreach($field['VALUE'] as $value)
	{
		if(!empty($value['VALUE']))
			$isEmptyValue = false;
	}

	if($field['MULTIPLE'] == 'Y')
	{
		$html .= '';
		if($field['ELEMENT_ID'] > 0 && $isEmptyValue && $field['READ'] == 'Y')
		{
			$html .= '';
		}
		else
		{
			$iblockId = !empty($field['IBLOCK_ID']) ? intval($field['IBLOCK_ID']) : 0;
			$sectionId = !empty($field['SECTION_ID']) ? intval($field['SECTION_ID']) : 0;
			$elementId = !empty($field['ELEMENT_ID']) ? intval($field['ELEMENT_ID']) : 0;
			$fieldId = !empty($field['FIELD_ID']) ? $field['FIELD_ID'] : '';
			$socnetGroupId = !empty($field['SOCNET_GROUP_ID']) ? intval($field['SOCNET_GROUP_ID']) : 0;
			$urlTemplate = !empty($field['LIST_FILE_URL']) ? $field['LIST_FILE_URL'] : '';
			$downloadUrl = !empty($field['DOWNLOAD_FILE_URL']) ? $field['DOWNLOAD_FILE_URL'] : '';
			$params = array(
				'max_size' => 2024000,
				'max_width' => 100,
				'max_height' => 100,
				'url_template' => $urlTemplate,
				'download_url' => $downloadUrl,
				'download_text' => Loc::getMessage('LISTS_FIELD_FILE_DOWNLOAD'),
				'show_input' => $field['READ'] == 'N'
			);
			foreach($field['VALUE'] as $key => $value)
			{
				$html .= '';
			}
		}
		$html .= '
';
			$html .= Loc::getMessage('LISTS_FIELD_NOT_DATA');
			$html .= '
';
				$file = new CListFile($iblockId, $sectionId, $elementId, $fieldId,
					is_array($value) && isset($value['VALUE']) ? $value['VALUE'] : $value);
				$file->setSocnetGroup($socnetGroupId);
				$fieldControlId = $field['TYPE'] == 'F' && self::$renderForForm ?
					$fieldId.'['.$key.'][VALUE]' : $fieldId;
				$fileControl = new CListFileControl($file, $fieldControlId);
				$html .= $fileControl->getHTML($params);
				$html .= '
';
		if($field['READ'] == 'N')
		{
			$html .= '';
		}
	}
	else
	{
		$html .= ($field['ELEMENT_ID'] > 0 && $isEmptyValue && $field['READ'] == 'Y') ?
			Loc::getMessage('LISTS_FIELD_NOT_DATA') : self::renderFieldByTypeF($field);
	}

	$result = array(
		'id' => $field['FIELD_ID'],
		'name' => $field['NAME'],
		'required' => $field['IS_REQUIRED'] == 'Y' ? true : false,
		'type' => 'custom',
		'show' => $field['SHOW'],
		'value' => $html
	);
	return $result;
}