SectionValues::queryValues

public function queryValues()
{
	$connection = BitrixMainApplication::getConnection();
	$result = array();
	if ($this->hasTemplates())
	{
		if ($this->queue->getElement($this->iblockId, $this->sectionId) === false)
		{
			$ids = $this->queue->get($this->iblockId);
			$query = $connection->query("
			SELECT
				P.ID
				,P.CODE
				,P.TEMPLATE
				,P.ENTITY_TYPE
				,P.ENTITY_ID
				,IP.VALUE
				,IP.SECTION_ID
			FROM
				b_iblock_section_iprop IP
				INNER JOIN b_iblock_iproperty P ON P.ID = IP.IPROP_ID
			WHERE
				IP.IBLOCK_ID = ".$this->iblockId."
				AND IP.SECTION_ID in (".implode(", ", $ids).")
			");
			$result = array();
			while ($row = $query->fetch())
			{
				$result[$row["SECTION_ID"]][$row["CODE"]] = $row;
			}
			$this->queue->set($this->iblockId, $result);
		}
		$result = $this->queue->getElement($this->iblockId, $this->sectionId);

		if (empty($result))
		{
			$sqlHelper = $connection->getSqlHelper();
			$fields = array(
				"IBLOCK_ID",
				"SECTION_ID",
				"IPROP_ID",
				"VALUE",
			);
			$rows = array();
			$result = parent::queryValues();
			foreach ($result as $row)
			{
				$rows[] = array(
					$this->iblockId,
					$this->sectionId,
					$row["ID"],
					$sqlHelper->forSql($row["VALUE"]),
				);
			}
			$this->insertValues("b_iblock_section_iprop", $fields, $rows);
		}
	}
	return $result;
}