Php/docs/runkit7.configuration
From Get docs
Runtime Configuration
The behaviour of these functions is affected by settings in php.ini
.
Name | Default | Changeable | Changelog |
---|---|---|---|
runkit.superglobal | "" | PHP_INI_PERDIR | |
runkit.internal_override | "0" | PHP_INI_SYSTEM |
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.
runkit.superglobal
string-
Comma-separated list of variable names to be treated as superglobals.
This value should be set in the systemwide php.ini file, but may work
in perdir configuration contexts depending on your SAPI.
Example #1 Custom Superglobals with runkit.superglobal=_FOO,_BAR in php.ini
<?phpfunction show_values() { echo "Foo is $_FOO\n"; echo "Bar is $_BAR\n"; echo "Baz is $_BAZ\n";}$_FOO = 'foo';$_BAR = 'bar';$_BAZ = 'baz';/* Displays foo and bar, but not baz */show_values();?>
runkit.internal_override
bool- Enables ability to modify/rename/remove internal functions.