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<?php
declare(strict_types=1);
namespace League\Tactician\Handler\Mapping\MethodName;
use function strlen;
use function substr;
/**
* Returns a method name that is handle + the last portion of the class name
* but also without a given suffix, typically "Command". This allows you to
* handle multiple commands on a single object but with slightly less annoying
* method names.
*
* The string removal is case sensitive.
* Examples:
* - \CompleteTaskCommand => $handler->handleCompleteTask()
* - \My\App\DoThingCommand => $handler->handleDoThing()
*/
final class HandleClassNameWithoutSuffix implements MethodNameInflector
{
private string $suffix;
private int $suffixLength;
private HandleLastPartOfClassName $handleLastPartOfClassName;
* @param string $suffix The string to remove from end of each class name
public function __construct(string $suffix = 'Command')
$this->suffix = $suffix;
$this->suffixLength = strlen($suffix);
$this->handleLastPartOfClassName = new HandleLastPartOfClassName();
}
public function getMethodName(string $commandClassName): string
$methodName = $this->handleLastPartOfClassName->getMethodName($commandClassName);
if (substr($methodName, $this->suffixLength * -1) !== $this->suffix) {
return $methodName;
return substr($methodName, 0, strlen($methodName) - $this->suffixLength);
thephpleague /
tactician
