Na działanie tych funkcji wpływają ustawienia zawarte w pliku php.ini.
Name | Default | Changeable | Changelog |
---|---|---|---|
unserialize_callback_func | NULL | PHP_INI_ALL | Available since PHP 4.2.0. |
Oto krótkie wyjaśnienie dyrektyw konfiguracji.
The unserialize() callback function will called (with the undefined class' name as parameter), if the unserializer finds an undefined class which should be instanciated. A warning appears if the specified function is not defined, or if the function doesn't include/implement the missing class. So only set this entry, if you really want to implement such a callback-function.
See also unserialize().