Yanick Champoux > Dancer-1.3121 > Dancer::Hook

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Source   Latest Release: Dancer-1.3126

NAME ^

Dancer::Hook - Class to manipulate hooks with Dancer

DESCRIPTION ^

Manipulate hooks with Dancer

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/);

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.

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