3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Baz { protected $foo; protected $bar; } class Proxy { private $realObj; public function __construct($realObj) { $this->realObj = $realObj; } public function extract(array $data = array()) { foreach ($data as $key => $val) { if (property_exists($this->realObj, $key)) { $this->$key = $val; } } return $this; } } $data = array('foo' => 'bar'); $baz = new Baz; $proxy = new Proxy($baz); var_dump($proxy->extract($data));
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Deprecated: Creation of dynamic property Proxy::$foo is deprecated in /in/7DSNJ on line 22 object(Proxy)#2 (2) { ["realObj":"Proxy":private]=> object(Baz)#1 (2) { ["foo":protected]=> NULL ["bar":protected]=> NULL } ["foo"]=> string(3) "bar" }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Deprecated: Creation of dynamic property Proxy::$foo is deprecated in /in/7DSNJ on line 22 object(Proxy)#2 (2) { ["realObj":"Proxy":private]=> object(Baz)#1 (2) { ["foo":protected]=> NULL ["bar":protected]=> NULL } ["foo"]=> string(3) "bar" }
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27
object(Proxy)#2 (2) { ["realObj":"Proxy":private]=> object(Baz)#1 (2) { ["foo":protected]=> NULL ["bar":protected]=> NULL } ["foo"]=> string(3) "bar" }
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
object(Proxy)#2 (1) { ["realObj:private"]=> object(Baz)#1 (2) { ["foo:protected"]=> NULL ["bar:protected"]=> NULL } }
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/7DSNJ on line 18
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/7DSNJ on line 5
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/7DSNJ on line 5
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/7DSNJ on line 5
Process exited with code 255.
preferences:
217.94 ms | 401 KiB | 355 Q