Example that shows the effect of scream
Introduction
Affecting PHP's Behaviour
PHP Manual
uopz
Introduction
Installing/Configuring
Requirements
Installation
Runtime Configuration
Resource Types
Predefined Constants
Uopz Functions
uopz_backup
— Backup a function
uopz_compose
— Compose a class
uopz_copy
— Copy a function
uopz_delete
— Delete a function
uopz_extend
— Extend a class at runtime
uopz_flags
— Get or set flags on function or class
uopz_function
— Creates a function at runtime
uopz_implement
— Implements an interface at runtime
uopz_overload
— Overload a VM opcode
uopz_redefine
— Redefine a constant
uopz_rename
— Rename a function at runtime
uopz_restore
— Restore a previously backed up function
uopz_undefine
— Undefine a constant
Example that shows the effect of scream
Introduction
Affecting PHP's Behaviour
PHP Manual