ParamPhotogallery::preparePhotogalleryParams

public function preparePhotogalleryParams(&$componentParams): void
{
	if (!ModuleManager::isModuleInstalled('photogallery'))
	{
		return;
	}

	Util::checkEmptyParamInteger($componentParams, 'PHOTO_COUNT', 6);
	Util::checkEmptyParamInteger($componentParams, 'PHOTO_THUMBNAIL_SIZE', 48);

	$folderUsers = $this->getComponent()->getPathInstance()->getFolderUsersValue();
	$folderWorkgroups = $this->getComponent()->getPathInstance()->getFolderWorkgroupsValue();

	Util::checkEmptyParamString($componentParams, 'PHOTO_USER_IBLOCK_TYPE', 'photos');

	if (
		(
			!isset($componentParams['PHOTO_USER_IBLOCK_ID'])
			|| (int)$componentParams['PHOTO_USER_IBLOCK_ID'] <= 0
		)
		&& Loader::includeModule('iblock')
	)
	{
		$res = CIBlock::getList(
			[],
			[
				'SITE_ID' => SITE_ID,
				'=CODE' => 'user_photogallery'
			]
		);
		if ($iblockFields = $res->fetch())
		{
			$componentParams['PHOTO_USER_IBLOCK_ID'] = $iblockFields['ID'];
		}
	}

	if (
		(
			!isset($componentParams['PHOTO_FORUM_ID'])
			|| (int)$componentParams['PHOTO_FORUM_ID'] <= 0
		)
		&& Loader::includeModule('forum')
	)
	{
		$res = CForumNew::getListEx(
			[],
			[
				'SITE_ID' => SITE_ID,
				'XML_ID' => 'PHOTOGALLERY_COMMENTS'
			]
		);
		if ($forumFields = $res->fetch())
		{
			$componentParams['PHOTO_FORUM_ID'] = $forumFields['ID'];
		}
	}

	Util::checkEmptyParamString($componentParams, 'PATH_TO_USER_PHOTO', $folderUsers.'user/#user_id#/photo/');
	Util::checkEmptyParamString($componentParams, 'PATH_TO_GROUP_PHOTO', $folderWorkgroups.'group/#group_id#/photo/');
	Util::checkEmptyParamString($componentParams, 'PATH_TO_USER_PHOTO_SECTION', $folderUsers.'user/#user_id#/photo/album/#section_id#/');
	Util::checkEmptyParamString($componentParams, 'PATH_TO_GROUP_PHOTO_SECTION', $folderWorkgroups.'group/#group_id#/photo/album/#section_id#/');
	Util::checkEmptyParamString($componentParams, 'PATH_TO_USER_PHOTO_ELEMENT', $folderUsers.'user/#user_id#/photo/photo/#section_id#/#element_id#/');
	Util::checkEmptyParamString($componentParams, 'PATH_TO_GROUP_PHOTO_ELEMENT', $folderWorkgroups.'group/#group_id#/photo/#section_id#/#element_id#/');
}