@ 2016-07-28T09:41:05Z <?php
class A {
var $foo = 1;
}
function update($obj) {
$obj->foo = 3;
}
function replace($obj) {
$a = new A;
$a->foo = 3;
$obj = $a;
}
function replaceByRef(&$obj) {
$a = new A;
$a->foo = 3;
$obj = $a;
}
$a = new A; $b = new A; $c = new A;
call_user_func_array("update", array(&$a));
call_user_func_array("replace", array(&$b));
call_user_func_array("replaceByRef", array(&$c));
echo $a->foo . "\n";
echo $b->foo . "\n";
echo $c->foo . "\n";
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Output for 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.24 , 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 - 8.2.18 , 8.3.0 - 8.3.4 , 8.3.6 3
1
3
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
3
1
3
Output for 4.3.0 - 4.3.11 , 4.4.0 - 4.4.9 , 5.1.3 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 3
3
3
Output for 5.0.0 - 5.0.5 , 5.1.0 - 5.1.2 Strict Standards: var: Deprecated. Please use the public/private/protected modifiers in /in/3g5cb on line 3
3
3
3
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336.72 ms | 401 KiB | 391 Q