/**
* Invoke a route callable.
*
* @param callable $callable The callable to invoke using the strategy.
* @param ServerRequestInterface $request The request object.
* @param ResponseInterface $response The response object.
* @param array $routeArguments The route's placeholder arguments
*
* @return ResponseInterface|string The response from the callable.
*/
public function __invoke(callable $callable, ServerRequestInterface $request, ResponseInterface $response, array $routeArguments)
{
// Inject the request and response by parameter name
$parameters = ['request' => $request, 'response' => $response];
// Inject the route arguments by name
$parameters += $routeArguments;
return $this->invoker->call($callable, $parameters);
}
/**
* Define a CLI command using a string expression and a callable.
*
* @param string $expression Defines the arguments and options of the command.
* @param callable|string|array $callable Called when the command is called.
* When using a container, this can be a "pseudo-callable"
* i.e. the name of the container entry to invoke.
*
* @return Command
*/
public function command($expression, $callable)
{
$commandFunction = function (InputInterface $input, OutputInterface $output) use($callable) {
$parameters = array_merge(['input' => $input, 'output' => $output], $input->getArguments(), $input->getOptions());
try {
$this->invoker->call($callable, $parameters);
} catch (InvocationException $e) {
throw new \RuntimeException(sprintf("Impossible to call the '%s' command: %s", $input->getFirstArgument(), $e->getMessage()), 0, $e);
}
};
$command = $this->createCommand($expression, $commandFunction);
$this->add($command);
return $command;
}
/**
* Define a CLI command using a string expression and a callable.
*
* @param string $expression Defines the arguments and options of the command.
* @param callable|string|array $callable Called when the command is called.
* When using a container, this can be a "pseudo-callable"
* i.e. the name of the container entry to invoke.
*
* @param array $aliases An array of aliases for the command.
*
* @return Command
*/
public function command($expression, $callable, array $aliases = [])
{
$this->assertCallableIsValid($callable);
$commandFunction = function (InputInterface $input, OutputInterface $output) use($callable) {
$parameters = array_merge(['input' => $input, 'output' => $output], $input->getArguments(), $input->getOptions());
if ($callable instanceof \Closure) {
$callable = $callable->bindTo($this, $this);
}
try {
return $this->invoker->call($callable, $parameters);
} catch (InvocationException $e) {
throw new \RuntimeException(sprintf("Impossible to call the '%s' command: %s", $input->getFirstArgument(), $e->getMessage()), 0, $e);
}
};
$command = $this->createCommand($expression, $commandFunction);
$command->setAliases($aliases);
$command->defaults($this->defaultsViaReflection($command, $callable));
$this->add($command);
return $command;
}
/**
* {@inheritdoc}
*/
public function call($callable, array $parameters = [])
{
$this->getInvoker();
return $this->invoker->call($callable, $parameters);
}
