Description:

This module behaves exactly the same as Module::Pluggable, supporting
all of its options, but also mixes in the call_plugins method to your
class. call_plugins acts a little like Class::Trigger; it takes the
name of a method, and some parameters. Let's say we call it like so:

__PACKAGE__->call_plugins("my_method", @something);

call_plugins looks at the plugin modules found using Module::Pluggable
for ones which provide my_method_order. It sorts the modules
numerically based on the result of this method, and then calls
$my_method(@something) on them in order. This produces an effect a
little like the System V init process, where files can specify where
in the init sequence they want to be called.