| --TEST-- |
| ReflectionClass::newInstance[Args] |
| --FILE-- |
| <?php |
|
|
| function test($class) |
| { |
| echo "====>$class\n"; |
| try |
| { |
| $ref = new ReflectionClass($class); |
| } |
| catch (ReflectionException $e) |
| { |
| var_dump($e->getMessage()); |
| return; |
| } |
|
|
| echo "====>newInstance()\n"; |
| try |
| { |
| var_dump($ref->newInstance()); |
| } |
| catch (ReflectionException $e) |
| { |
| var_dump($e->getMessage()); |
| } |
| catch (Throwable $e) |
| { |
| echo "Exception: " . $e->getMessage() . "\n"; |
| } |
|
|
| echo "====>newInstance(25)\n"; |
| try |
| { |
| var_dump($ref->newInstance(25)); |
| } |
| catch (ReflectionException $e) |
| { |
| var_dump($e->getMessage()); |
| } |
|
|
| echo "====>newInstance(25, 42)\n"; |
| try |
| { |
| var_dump($ref->newInstance(25, 42)); |
| } |
| catch (ReflectionException $e) |
| { |
| var_dump($e->getMessage()); |
| } |
|
|
| echo "\n"; |
| } |
|
|
| spl_autoload_register(function ($class) { |
| echo __FUNCTION__ . "($class)\n"; |
| }); |
|
|
| test('Class_does_not_exist'); |
|
|
| Class NoCtor |
| { |
| } |
|
|
| test('NoCtor'); |
|
|
| Class WithCtor |
| { |
| function __construct() |
| { |
| echo __METHOD__ . "()\n"; |
| var_dump(func_get_args()); |
| } |
| } |
|
|
| test('WithCtor'); |
|
|
| Class WithCtorWithArgs |
| { |
| function __construct($arg) |
| { |
| echo __METHOD__ . "($arg)\n"; |
| var_dump(func_get_args()); |
| } |
| } |
|
|
| test('WithCtorWithArgs'); |
|
|
| ?> |
| --EXPECTF-- |
| ====>Class_does_not_exist |
| {closure:%s:%d}(Class_does_not_exist) |
| string(43) "Class "Class_does_not_exist" does not exist" |
| ====>NoCtor |
| ====>newInstance() |
| object(NoCtor) |
| } |
| ====>newInstance(25) |
| string(86) "Class NoCtor does not have a constructor, so you cannot pass any constructor arguments" |
| ====>newInstance(25, 42) |
| string(86) "Class NoCtor does not have a constructor, so you cannot pass any constructor arguments" |
|
|
| ====>WithCtor |
| ====>newInstance() |
| WithCtor::__construct() |
| array(0) { |
| } |
| object(WithCtor) |
| } |
| ====>newInstance(25) |
| WithCtor::__construct() |
| array(1) { |
| [0]=> |
| int(25) |
| } |
| object(WithCtor) |
| } |
| ====>newInstance(25, 42) |
| WithCtor::__construct() |
| array(2) { |
| [0]=> |
| int(25) |
| [1]=> |
| int(42) |
| } |
| object(WithCtor) |
| } |
|
|
| ====>WithCtorWithArgs |
| ====>newInstance() |
| Exception: Too few arguments to function WithCtorWithArgs::__construct(), 0 passed and exactly 1 expected |
| ====>newInstance(25) |
| WithCtorWithArgs::__construct(25) |
| array(1) { |
| [0]=> |
| int(25) |
| } |
| object(WithCtorWithArgs) |
| } |
| ====>newInstance(25, 42) |
| WithCtorWithArgs::__construct(25) |
| array(2) { |
| [0]=> |
| int(25) |
| [1]=> |
| int(42) |
| } |
| object(WithCtorWithArgs) |
| } |
|
|
