3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private $name; private $age; private $gender; public static $time; function __construct($name, $age, $gender, DateTime $time) { $this->name = $name; $this->age = $age; $this->gender = $gender; self::$time = $time->getTimestamp(); } } $foo = new Foo('hchen', 10, 'M', new DateTime('now')); $newFoo = Closure::bind( function() { return get_object_vars($this); }, $foo, 'Foo'); print_r(PHP_EOL.'<pre>========== START DEBUG: $newFoo =========='.PHP_EOL); print_r($newFoo()); print_r(PHP_EOL.'========== END OF $newFoo DEBUG ==========</pre>'.PHP_EOL); die(); ?>
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
<pre>========== START DEBUG: $newFoo ========== Array ( [name] => hchen [age] => 10 [gender] => M ) ========== END OF $newFoo DEBUG ==========</pre>
Output for 5.3.0 - 5.3.29
Fatal error: Call to undefined method Closure::bind() in /in/PQg78 on line 22
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/PQg78 on line 23
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/PQg78 on line 23
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/PQg78 on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/PQg78 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/PQg78 on line 6
Process exited with code 255.
preferences:
228.68 ms | 401 KiB | 346 Q