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<?php class Foo { protected $foo; protected $bar; protected $baz; } $aHydrator = function(array $data) { $this->foo = $data['a']; $this->bar = $data['b']; $this->baz = $data['c']; }; $data = array('foo' => 1, 'bar' => 2, 'baz' => 3); $hydrated = new Foo(); $data = array('a' => 1, 'b' => 2, 'c' => 3); $a = new Foo(); ($aHydrator->bindTo($a, $a))($data); var_dump($hydrated);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
object(Foo)#2 (3) { ["foo":protected]=> NULL ["bar":protected]=> NULL ["baz":protected]=> NULL }
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 object(Foo)#2 (3) { ["foo":protected]=> NULL ["bar":protected]=> NULL ["baz":protected]=> NULL }
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Parse error: syntax error, unexpected '(' in /in/1fDcg on line 23
Process exited with code 255.

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