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Man Pages


Manual Reference Pages  -  DANCER2::CORE::HOOK (3)

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NAME

Dancer2::Core::Hook - Manipulate hooks with Dancer2

CONTENTS

VERSION

version 0.166001

SYNOPSIS



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



METHODS

register_hook ($hook_name, [$properties], CW$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.

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perl v5.20.3 DANCER2::CORE::HOOK (3) 2016-01-22

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