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Dancer::Hook(3pm) User Contributed Perl Documentation Dancer::Hook(3pm)

NAME

Dancer::Hook - Class to manipulate hooks with Dancer

VERSION

version 1.3500

SYNOPSIS

  # inside a plugin
  use Dancer::Hook;
  Dancer::Hook->register_hooks_name(qw/before_auth after_auth/);

DESCRIPTION

Manipulate hooks with Dancer

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/);

hook_is_registered

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

execute_hooks

Execute a list of hooks for some position

get_hooks_for

Returns the list of coderef registered for a given position

AUTHORS

This module has been written by Alexis Sukrieh and others.

LICENSE

This module is free software and is published under the same terms as Perl itself.

AUTHOR

Dancer Core Developers

COPYRIGHT AND LICENSE

This software is copyright (c) 2010 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.

2018-12-23 perl v5.28.1