CatalogEdit::loadIblockSitesFromDatabase

static function loadIblockSitesFromDatabase($iblockId)
{
	$iblockId = (int)$iblockId;
	if ($iblockId <= 0)
		return array();
	$result = array();
	$sitesIterator = IblockIblockSiteTable::getList(array(
		'select' => array('SITE_ID'),
		'filter' => array('=IBLOCK_ID' => $iblockId),
		'order' => array('SITE_ID' => 'ASC')
	));
	while ($site = $sitesIterator->fetch())
		$result[] = $site['SITE_ID'];
	unset($site, $sitesIterator);
	return $result;
}