SectionProperty::setFields

public function setFields(array $fields)
{
	parent::setFields($fields);
	if (
		is_array($this->fields)
		&& $this->iblockId > 0
	)
	{
		foreach ($this->fields as $id => $value)
		{
			if (mb_substr($id, 0, 3) === "UF_")
			{
				$propertyCode = $id;
				$fieldCode = mb_strtolower(mb_substr($id, 3));
				$this->fieldMap[$fieldCode] = $propertyCode;
			}
		}
	}
}