All Versions
26
Latest Version
Avg Release Cycle
87 days
Latest Release
1251 days ago

Changelog History
Page 3

  • v2.1.0 Changes

    November 30, 2016

    2.1.0

    👌 Improved

    • 👍 Introduced support for PHP 7.1, void and nullable (?)
      types #314
      #327
    • ✅ The test suite is now fully CI-covered by mutation testing #348
    • 🐎 Moved all performance testing to PHPBench #326
    • 👍 PHP 7.0 support dropped #327

    Total issues resolved: 9

  • v2.0.4 Changes

    November 05, 2016

    🏗 Build Status

    🛠 Fixed

    • ✂ Remove deprecated getMock usage from tests #325
    • 🛠 Fix incorrect type in docs example #329
    • 👍 _get method support in lazy loading value holders #344
    • 🛠 Fix #344 - lazy loading value holder magic method support #345

  • v2.0.3 Changes

    July 01, 2016

    🏗 Build Status

    2.0.3

    🛠 Fixed

    • ✅ Various test suite cleanups, mostly because of
      🚀 new PHPUnit 5.4.0 deprecations being introduced
      #318
    • ✂ Removed zendframework/zend-code:3.0.3 from installable dependencies, since
      🚑 a critical bug was introduced in it #321
      #323
      ⬆️ #324. Please upgrade to
      zendframework/zend-code:3.0.4 or newer.

    Total issues resolved: 4

    • 🚚 318: Cleanup: remove unused imports, deprecated method usage, static/non-static assertion mixup
    • 321: Syntax error, unexpected '' (T_NS_SEPARATOR) when using Zend-Code 3.0.3
    • 323: Excluding zendframework/zend-code 3.0.3 from compatible dependencies
    • 324: Excluding zendframework/zend-code 3.0.3 from compatible dependencies (2.0.x backport)

  • v2.0.2 Changes

    🛠 Fixed

    • 📦 Various optimizations were performed in the ocramius/package-versions integration in order to prevent "class not found" fatals. #294
    • Null objects produced via a given class name were not extending from the given class name, causing obvious LSP compliance and type-compatibility issues. #300 #301
    • 🚚 Specific installation versions were removed from the [README.md](README.md) install instructions, since composer is installing the latest available version by default. #305
    • 👍 PHP 7.0.6 support was dropped. PHP 7.0.6 includes some nasty reflection bugs that caused __isset to be called when ReflectionProperty#getValue() is used (https://bugs.php.net/72174). #306 #308
    • PHP 7.0.7 contains additional limitations as to when $this can be used. Specifically, $this cannot be used as a parameter name for closures that have an already assigned $this. Due to $this being incorrectly used as parameter name within this library, running ProxyManager on PHP 7.0.7 would have caused a fatal error. #306 #308 #316
    • PHP 7.1.0-DEV includes type-checks for incompatible arithmetic operations: some of those operations were erroneously performed in the library internals. #308

  • v2.0.1 Changes

    🛠 Fixed

    • ✅ Travis-CI environment was fixed to test the library using the minimum dependencies version.

    ➕ Added

    • ➕ Added unit test to make sure that properties skipped should be preserved even being cloned.

  • v2.0.0 Changes

    BC Breaks

    📚 Please refer to [the upgrade documentation](UPGRADE.md) to see which backwards-incompatible 🚀 changes were applied to this release.

    🆕 New features

    👍 PHP 7 support

    ProxyManager will now correctly operate in PHP 7 environments.

    PHP 7 Return type hints

    ProxyManager will now correctly mimic signatures of methods with return type hints:

    class SayHello
{
    public function hello() : string
    {
        return 'hello!';
    }
}

    PHP 7 Scalar type hints

    ProxyManager will now correctly mimic signatures of methods with scalar type hints

    class SayHello
{
    public function hello(string $name) : string
    {
        return 'hello, ' . $name;
    }
}

    👍 PHP 5.6 Variadics support

    ProxyManager will now correctly mimic behavior of methods with variadic parameters:

    class SayHello
{
    public function hello(string ...$names) : string
    {
        return 'hello, ' . implode(', ', $names);
    }
}

    👍 By-ref variadic arguments are also supported:

    class SayHello
{
    public function hello(string &...$names)
    {
        foreach ($names as & $name) {
            $name = 'hello, ' . $name;
        }
    }
}

    Constructors in proxies are not replaced anymore

    In ProxyManager v1.x, the constructor of a proxy was completely replaced with a method accepting proxy-specific parameters.

    This is no longer true, and you will be able to use the constructor of your objects as if the class wasn't proxied at all:

    <?php

class SayHello
{
    public function __construct()
    {
        echo 'Hello!';
    }
}

/* @var $proxyGenerator \ProxyManager\ProxyGenerator\ProxyGeneratorInterface */
$proxyClass = $proxyGenerator->generateProxy(
    new ReflectionClass(SayHello::class),
    new ClassGenerator('ProxyClassName')
);

eval('<?php ' . $proxyClass->generate());

$proxyName = $proxyClass->getName();
$object = new ProxyClassName(); // echoes "Hello!"

var_dump($object); // a proxy object

    🏗 If you still want to manually build a proxy (without factories), a public static staticProxyConstructor method is added to the generated proxy classes.

    👍 Friend classes support

    You can now access state of "friend objects" at any time.

    class EmailAddress
{
    private $address;

    public function __construct(string $address)
    {
        assertEmail($address);

        $this->address = $address;
    }

    public function equalsTo(EmailAddress $other)
    {
        return $this->address === $other->address;
    }
}

    When using lazy-loading or access-interceptors, the equalsTo method will properly work, as even protected and private access are now correctly proxied.

    Ghost objects now only lazy-load on state-access

    Lazy loading ghost objects now trigger lazy-loading only when their state is accessed. This also implies that lazy loading ghost objects cannot be used with interfaces anymore.

    class AccessPolicy
{
    private $policyName;

    /**
     * Calling this method WILL cause lazy-loading, when using a ghost object,
     * as the method is accessing the object's state
     */
    public function getPolicyName() : string
    {
        return $this->policyName;        
    }

    /**
     * Calling this method WILL NOT cause lazy-loading, when using a ghost object,
     * as the method is not reading any from the object.
     */
    public function allowAccess() : bool
    {
        return false;
    }
}

    Faster ghost object state initialization

    Lazy loading ghost objects can now be initialized in a more efficient way, by avoiding reflection or setters:

    class Foo
{
    private $a;
    protected $b;
    public $c;
}

$factory = new \ProxyManager\Factory\LazyLoadingGhostFactory();

$proxy = $factory-createProxy(
    Foo::class,
    function (
        GhostObjectInterface $proxy, 
        string $method, 
        array $parameters, 
        & $initializer,
        array $properties
    ) {
        $initializer   = null;

        $properties["\0Foo\0a"] = 'abc';
        $properties["\0*\0b"]   = 'def';
        $properties['c']        = 'ghi';

        return true;
    }
);


$reflectionA = new ReflectionProperty(Foo::class, 'a');
$reflectionA->setAccessible(true);

var_dump($reflectionA->getValue($proxy)); // dumps "abc"

$reflectionB = new ReflectionProperty(Foo::class, 'b');
$reflectionB->setAccessible(true);

var_dump($reflectionB->getValue($proxy)); // dumps "def"

var_dump($proxy->c); // dumps "ghi"

    Skipping lazy-loaded properties in generated proxies

    Lazy loading ghost objects can now skip lazy-loading for certain properties. This is especially useful when you have properties that are always available, such as identifiers of entities:

    class User
{
    private $id;
    private $username;

    public function getId() : int
    {
        return $this->id;
    }

    public function getUsername() : string
    {
        return $this->username;
    }
}

/* @var $proxy User */
$proxy = (new \ProxyManager\Factory\LazyLoadingGhostFactory())->createProxy(
    User::class,
    function (
        GhostObjectInterface $proxy,
        string $method,
        array $parameters,
        & $initializer,
        array $properties
    ) {
        $initializer   = null;

        var_dump('Triggered lazy-loading!');

        $properties["\0User\0username"] = 'Ocramius';

        return true;
    },
    [
        'skippedProperties' => [
            "\0User\0id",
        ],
    ]
);

$idReflection = new \ReflectionProperty(User::class, 'id');

$idReflection->setAccessible(true);
$idReflection->setValue($proxy, 123);

var_dump($proxy->getId());       // 123
var_dump($proxy->getUsername()); // "Triggered lazy-loading!", then "Ocramius"

    0️⃣ Proxies are now always generated on-the-fly by default

    🔧 Proxies are now automatically generated any time you require them: no configuration 🐎 needed. If you want to gain better performance, you may still want to read 📄 the [tuning for production docs](docs/tuning-for-production.md).

    Proxy names are now hashed, simplified signature is attached to them

    Proxy classes now have shorter names, as the parameters used to generate them are hashed into their name. A signature is attached to proxy classes (as a private static ⚡️ property) so that proxy classes aren't re-used across library updates. ⬆️ Upgrading ProxyManager will now cause all proxies to be re-generated automatically, while the old proxy files are going to be ignored.