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<?php function boolToStr(&$value) { if($value === true) { $value = 't'; } elseif($value === false) { $value = 'f'; } } class Test { private $data; function __set($name, $value) { print "__set($name, $value)\n"; if(is_bool($value)) { boolToStr($value); } $this->data[$name] = $value; } function __get($name) { print "__get($name)\n"; return $this->data[$name]; } } $t1 = new Test(); $t1->param = true; var_dump($t1); $t1->param = false; var_dump($t1);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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
__set(param, 1) object(Test)#1 (1) { ["data":"Test":private]=> array(1) { ["param"]=> string(1) "t" } } __set(param, ) object(Test)#1 (1) { ["data":"Test":private]=> array(1) { ["param"]=> string(1) "f" } }
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 __set(param, 1) object(Test)#1 (1) { ["data":"Test":private]=> array(1) { ["param"]=> string(1) "t" } } __set(param, ) object(Test)#1 (1) { ["data":"Test":private]=> array(1) { ["param"]=> string(1) "f" } }

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