3v4l.org

run code in 300+ PHP versions simultaneously

@ 2017-02-07T20:13:23Z

<?php

class Person {
  public $name;
  public function __construct($name) { 
    $this->name = $name;
  }
  public function getData() {
    return ['name' => $this->name];
  }
  // демонстрация позднего статического связывания
  public final function getFullData() {
    return static::getData();
  }
}
 class Student extends Person {
  public $education;
  public $place;
  public function __construct ($name, $education, $place) { 
    parent::__construct($name);
    $this->education = $education;
    $this->place = $place;
  }
  public function getData() {
    return array_merge(parent::getData(), [
      'education' => $this->education,
      'place' => $this->place
    ]);
  }
 }
 $s = new Student('Alex', 'science', 'MIT');
 var_dump($s->getData());
 var_dump($s->getFullData());

Output for git.master, git.master_jit, rfc.property-hooks: array(3) { ["name"]=> string(4) "Alex" ["education"]=> string(7) "science" ["place"]=> string(3) "MIT" } array(3) { ["name"]=> string(4) "Alex" ["education"]=> string(7) "science" ["place"]=> string(3) "MIT" }

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

preferences:dark modelive preview

65.16 ms | 401 KiB | 8 Q