| protected getCommandInstance ( ContaoCommunityAlliance\DcGeneral\DataDefinition\Definition\View\CommandCollectionInterface $collection, string $operationName ) : ContaoCommunityAlliance\DcGeneral\DataDefinition\Definition\View\CommandInterface | ||
| $collection | ContaoCommunityAlliance\DcGeneral\DataDefinition\Definition\View\CommandCollectionInterface | The command collection. |
| $operationName | string | The name of the operation. |
| Результат | ContaoCommunityAlliance\DcGeneral\DataDefinition\Definition\View\CommandInterface | |
protected function getCommandInstance(CommandCollectionInterface $collection, $operationName)
{
if ($collection->hasCommandNamed($operationName)) {
$command = $collection->getCommandNamed($operationName);
} else {
switch ($operationName) {
case 'cut':
$command = new CutCommand();
break;
case 'copy':
$command = new CopyCommand();
break;
default:
$command = new Command();
}
$command->setName($operationName);
$collection->addCommand($command);
}
return $command;
}