3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class ClassPrivateAccessor { /** @var \Closure */ private static $getter; /** @var \Closure */ private static $setter; private static $setterMany; /** @var \Closure */ private $contexGetter; /** @var \Closure */ private $contexSetter; private $contextSetterMany; public static function initAccessor() { ClassPrivateAccessor::$getter = function($fieldName) { return $this->$fieldName; }; ClassPrivateAccessor::$setter = function($fieldName, $newValue) { $this->$fieldName = $newValue; }; ClassPrivateAccessor::$setterMany = function(array $values) { foreach ($values as $field => $value) { $this->$field = $value; } }; } public function setContextForGetter($context) { $this->contexGetter = ClassPrivateAccessor::$getter->bindTo($context, $context); } public function setContextForSetter($context) { $this->contexSetter = ClassPrivateAccessor::$setter->bindTo($context, $context); } public function setContextForSetterMany($context) { $this->contextSetterMany = ClassPrivateAccessor::$setterMany->bindTo($context, $context); } public function get($fieldName) { return $this->contexGetter($fieldName); } public function set($fieldName, $newValue) { $this->contexSetter($fieldName, $newValue); } public function setMany($values) { $this->contextSetterMany($values); } } ClassPrivateAccessor::initAccessor(); $accessor = new ClassPrivateAccessor(); class Foo { private $test1; private $test2; private $test3; } $foo = new Foo(); $accessor->setContextForSetter($foo); $acessor->set('test1',10);
based on U3M1p
Output for 7.0.5 - 7.1.0
Notice: Undefined variable: acessor in /in/pk4RO on line 74 Fatal error: Uncaught Error: Call to a member function set() on null in /in/pk4RO:74 Stack trace: #0 {main} thrown in /in/pk4RO on line 74
Process exited with code 255.
Output for 7.0.0 - 7.0.4
Notice: Undefined variable: acessor in /in/pk4RO on line 74 Fatal error: Uncaught Error: Call to a member function set() on unknown in /in/pk4RO:74 Stack trace: #0 {main} thrown in /in/pk4RO on line 74
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Warning: Cannot bind an instance to a static closure in /in/pk4RO on line 40 Notice: Undefined variable: acessor in /in/pk4RO on line 74 Fatal error: Uncaught exception 'BadMethodCallException' with message 'Call to a member function set() on a non-object (null)' in /in/pk4RO:74 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.6.8 - 5.6.28
Warning: Cannot bind an instance to a static closure in /in/pk4RO on line 40 Notice: Undefined variable: acessor in /in/pk4RO on line 74 Fatal error: Call to a member function set() on null in /in/pk4RO on line 74
Process exited with code 255.
Output for 5.4.0 - 5.5.35
Warning: Cannot bind an instance to a static closure in /in/pk4RO on line 40 Notice: Undefined variable: acessor in /in/pk4RO on line 74 Fatal error: Call to a member function set() on a non-object in /in/pk4RO on line 74
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Fatal error: Call to undefined method Closure::bindTo() in /in/pk4RO on line 40
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/pk4RO on line 20
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/pk4RO on line 20
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/pk4RO on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/pk4RO on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/pk4RO on line 6
Process exited with code 255.