1Dancer::Hook(3)       User Contributed Perl Documentation      Dancer::Hook(3)
2
3
4

NAME

6       Dancer::Hook - Class to manipulate hooks with Dancer
7

VERSION

9       version 1.3513
10

SYNOPSIS

12         # inside a plugin
13         use Dancer::Hook;
14         Dancer::Hook->register_hooks_name(qw/before_auth after_auth/);
15

DESCRIPTION

17       Manipulate hooks with Dancer
18

METHODS

20   register_hook ($hook_name, [$properties], $code)
21           hook 'before', {apps => ['main']}, sub {...};
22
23           hook 'before' => sub {...};
24
25       Attaches a hook at some point, with a possible list of properties.
26
27       Currently supported properties:
28
29       apps
30               an array reference containing apps name
31
32   register_hooks_name
33       Add a new hook name, so application developers can insert some code at
34       this point.
35
36           package My::Dancer::Plugin;
37           Dancer::Hook->instance->register_hooks_name(qw/before_auth after_auth/);
38
39   hook_is_registered
40       Test if a hook with this name has already been registered.
41
42   execute_hooks
43       Execute a list of hooks for some position
44
45   get_hooks_for
46       Returns the list of coderef registered for a given position
47

AUTHORS

49       This module has been written by Alexis Sukrieh and others.
50

LICENSE

52       This module is free software and is published under the same terms as
53       Perl itself.
54

AUTHOR

56       Dancer Core Developers
57

59       This software is copyright (c) 2010 by Alexis Sukrieh.
60
61       This is free software; you can redistribute it and/or modify it under
62       the same terms as the Perl 5 programming language system itself.
63
64
65
66perl v5.34.0                      2022-01-21                   Dancer::Hook(3)
Impressum