public function testFromArrayNested()
{
$array = ArrayObject::fromArray(["a" => "b", "c" => ["d" => "e"]]);
$this->assertInstanceOf("Loops\\ArrayObject", $array);
$this->assertInstanceOf("Loops\\ArrayObject", $array["c"]);
$this->assertSame("e", $array["c"]["d"]);
}
/**
* Creates an "Loops\ArrayObject" from a normal PHP array.
* Nested arrays will recursively converted.
*
* @param array $input The input array
* @return Loops\ArrayObject The input array as a "Loops\ArrayObject".
*/
public static function fromArray(array $input)
{
$input = array_map(function ($value) {
return is_array($value) ? ArrayObject::fromArray($value) : $value;
}, $input);
return new ArrayObject($input);
}
public function filter($value)
{
if (is_array($value)) {
$value = ArrayObject::fromArray($value);
}
if (is_null($value)) {
$value = new ArrayObject();
}
return $value;
}
<?php use Loops\ArrayObject; $c["test"] = "test"; $c["session"]["plugin"] = "Test"; $c["config_test_service"]["a"] = "c"; $c["config_test_service"]["other"] = "other"; // keep quiet (stderr logging is enabled on default) $c["logger"]["plugin"] = ""; return ArrayObject::fromArray($c);
public function testCreateServiceMergingConfig()
{
$name = uniqid();
$loops = new Loops(ArrayObject::fromArray([$name => ["a" => "b"]]));
$loops->registerService($name, "LoopsTestServiceMock");
$service = $loops->createService($name, NULL, FALSE);
$this->assertInstanceOf("LoopsTestServiceMock", $service);
$this->assertSame("a", $service->a);
$service = $loops->createService($name, NULL, TRUE);
$this->assertInstanceOf("LoopsTestServiceMock", $service);
$this->assertSame("b", $service->a);
$service = $loops->createService($name, ArrayObject::fromArray(["a" => "c"]), TRUE);
$this->assertInstanceOf("LoopsTestServiceMock", $service);
$this->assertSame("c", $service->a);
}
/**
* Creates a new instance of a service
*
* @param $name The service name
* @param array $config
* @return Loops\Service\ServiceInterface The new service
*/
public function createService($name, ArrayObject $config = NULL, $merge_into_config = FALSE)
{
if ($merge_into_config) {
$service_config = $this->config->offsetExists($name) ? $this->config->offsetGet($name) : new ArrayObject();
if (is_array($service_config)) {
$service_config = ArrayObject::fromArray($service_config);
}
if ($config) {
$service_config->merge($config);
}
} else {
$service_config = $config ?: new ArrayObject();
}
if (!$this->hasService($name)) {
throw new Exception("Service '{$name}' does not exist.");
}
$service = $this->services[$name];
if (array_key_exists("classname", $service)) {
$reflection = new ReflectionClass($service["classname"]);
$params = new ArrayObject($service["params"]);
$params->merge($service_config);
if ($reflection->implementsInterface("Loops\\ServiceInterface")) {
return call_user_func_array([$service["classname"], "getService"], [$params, $this]);
} else {
$params->offsetSet("loops", $this);
return Misc::reflectionInstance($service["classname"], $params);
}
}
if (array_key_exists("callback", $service)) {
$params = new ArrayObject($service["params"]);
$params->merge($service_config);
return call_user_func_array($service["callback"], $params->toArray());
}
if (array_key_exists("object", $service)) {
return $service["object"];
}
}
