ColumnFactory::createFromArray

public function createFromArray(array $params): ?Column
{
	if (!isset($params['id']))
	{
		return null;
	}

	$id = $params['id'];

	$editable = $params['editable'] ?? null;
	if (is_array($editable))
	{
		$editable['NAME'] ??= $id;
		$editable['TYPE'] ??= Type::getEditorType(
			(string)($params['type'] ?? '')
		);
		$params['editable'] = $this->editableConfigFactory->createFromArray($editable) ?? false;
	}

	if (isset($params['width']))
	{
		if (is_string($params['width']))
		{
			$re = '/^(d+)px/';
			if (preg_match($re, $params['width'], $m))
			{
				$params['width'] = (int)$m[1];
			}
			elseif (is_numeric($params['width']))
			{
				$params['width'] = (int)$params['width'];
			}
			else
			{
				$params['width'] = null;
			}
		}
	}

	// empty string and `false` convert to `null`
	if (isset($params['sort']) && empty($params['sort']))
	{
		$params['sort'] = null;
	}

	return new Column($id, $params);
}