Dancer2::Core::Hook

NAME

Dancer2::Core::Hook − Manipulate hooks with Dancer2

VERSION

version 0.160003

SYNOPSIS

  # inside a plugin
  use Dancer2::Hook;
  Dancer2::Core::Hook−>register_hooks_name(qw/before_auth after_auth/);

METHODS

register_hook ($hook_name, [$properties], $code)

    hook 'before', {apps => ['main']}, sub {...};
    hook 'before' => sub {...};

Attaches a hook at some point, with a possible list of properties.

Currently supported properties:
apps

    an array reference containing apps name

register_hooks_name
Add a new hook name, so application developers can insert some code at this point.

    package My::Dancer2::Plugin;
    Dancer2::Core::Hook−>instance−>register_hooks_name(qw/before_auth after_auth/);

execute_hook
Execute a hooks

get_hooks_for
Returns the list of coderef registered for a given position

hook_is_registered
Test if a hook with this name has already been registered.

AUTHOR

Dancer Core Developers

COPYRIGHT AND LICENSE

This software is copyright (c) 2015 by Alexis Sukrieh.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.