Block::getNormalizedBlock

static function getNormalizedBlock(string $code): ?array
{
	static $cached = [];

	if (isset($cached[$code]))
	{
		return $cached[$code];
	}

	$codeOriginal = $code;
	[$code, $blockId] = explode('@', $code);
	$filter = [
		'LID' => 0,
		'=DELETED' => 'N',
		'=CODE' => $code
	];
	if ($blockId)
	{
		$filter['ID'] = $blockId;
	}
	$res = InternalsBlockTable::getList([
		'select' => [
			'ID', 'CODE', 'CONTENT', 'SOURCE_PARAMS', 'DESIGNED'
		],
		'filter' => $filter
	]);
	if ($row = $res->fetch())
	{
		$cached[$codeOriginal] = $row;
		$cached[$codeOriginal]['FILES'] = File::getFilesFromBlockContent($row['ID'], $row['CONTENT']);
	}

	return $cached[$codeOriginal] ?? null;
}