Alexis Sukrieh > Dancer-2.0000_01 > Dancer::Core::Hook

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Module Version: 2.0000_01   Source  

NAME ^

Dancer::Core::Hook - Manipulate hooks with Dancer

VERSION ^

version 2.0000_01

SYNOPSIS ^

  # inside a plugin
  use Dancer::Hook;
  Dancer::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::Dancer::Plugin;
    Dancer::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) 2012 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.

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