Online PHP editor | output for rD7Mt

<?php function boolToStr(&$value) { if($value === true) { $value = 't'; } elseif($value === false) { $value = 'f'; } } class Test { function __set($name, $value) { print "__set($name, $value)\n"; if(is_bool($value)) { boolToStr($value); } $this->$name = $value; } function __get($name, $value) { print "__get($name, $value)\n"; } } $t1 = new Test(); $t1->param = true; var_dump($t1); $t1->param = false; var_dump($t1);