public static function create($callable)
{
// Closure
if ($callable instanceof \Closure) {
return new \ReflectionFunction($callable);
}
// Array callable
if (is_array($callable)) {
list($class, $method) = $callable;
if (!method_exists($class, $method)) {
throw NotCallableException::fromInvalidCallable($callable);
}
return new \ReflectionMethod($class, $method);
}
// Callable object (i.e. implementing __invoke())
if (is_object($callable) && method_exists($callable, '__invoke')) {
return new \ReflectionMethod($callable, '__invoke');
}
// Callable class (i.e. implementing __invoke())
if (is_string($callable) && class_exists($callable) && method_exists($callable, '__invoke')) {
return new \ReflectionMethod($callable, '__invoke');
}
// Standard function
if (is_string($callable) && function_exists($callable)) {
return new \ReflectionFunction($callable);
}
throw new NotCallableException(sprintf('%s is not a callable', is_string($callable) ? $callable : 'Instance of ' . get_class($callable)));
} /**
* {@inheritdoc}
*/
public function call($callable, array $parameters = array())
{
if ($this->container) {
$callable = $this->resolveCallableFromContainer($callable);
}
$this->assertIsCallable($callable);
$callableReflection = CallableReflection::create($callable);
$args = $this->parameterResolver->getParameters($callableReflection, $parameters, array());
$this->assertMandatoryParametersAreResolved($args, $callableReflection);
// Sort by array key because invokeArgs ignores numeric keys
ksort($args);
if ($callableReflection instanceof \ReflectionFunction) {
return $callableReflection->invokeArgs($args);
}
/** @var \ReflectionMethod $callableReflection */
if ($callableReflection->isStatic()) {
// Static method
$object = null;
} elseif (is_object($callable)) {
// Callable object
$object = $callable;
} else {
// Object method
$object = $callable[0];
}
return $callableReflection->invokeArgs($object, $args);
}
