Php/docs/var.configuration
From Get docs
Runtime Configuration
The behaviour of these functions is affected by settings in php.ini
.
Name | Default | Changeable | Changelog |
---|---|---|---|
unserialize_callback_func | NULL
|
PHP_INI_ALL |
For further details and definitions of the PHP_INI_* modes, see the Where a configuration setting may be set. Here's a short explanation of the configuration directives.
unserialize_callback_func
stringThe callback specified is called when unserialize() attempts to use an undefined class. A warning appears if the specified callback function is not defined, or if the callback function fails to define the missing class.
See also unserialize() and Autoloading Objects.