Runtime Configuration

The behaviour of these functions is affected by settings in php.ini.

uopz Configure Options

Name	Default	Changeable	Changelog
uopz.disable	"0"	INI_SYSTEM	Available as of uopz 5.0.2
uopz.exit	"0"	INI_SYSTEM	Available as of uopz 6.0.1
uopz.overloads	"1"	INI_SYSTEM	Available as of uopz 2.0.2. Removed as of uopz 5.0.0.

For further details and definitions of the INI_* modes, see the Where a configuration setting may be set.

Here's a short explanation of the configuration directives.

uopz.disable bool

If enabled, uopz should stop having any effect on the engine.

uopz.exit bool

Whether to allow the execution of exit opcodes or not. This setting can be overridden during runtime by calling uopz_allow_exit().

uopz.overloads bool

Enables the ability to use uopz_overload().

Note: When running with OPcache enabled, it may be necessary to disable all OPcache optimizations (opcache.optimization_level=0).