Mason::Plugin::Defer - Defer computing parts of output until the end of the request

Author

       Jonathan Swartz <swartz@pobox.com>

Copyright And License

       This software is copyright (c) 2012 by Jonathan Swartz.

       This is free software; you can redistribute it and/or modify it under  the  same  terms  as  the  Perl  5
       programming language system itself.

perl v5.34.0                                       2022-05-27                          Mason::Plugin::Defer(3pm)

Description

       The defer feature allows sections of output to be deferred til the end of the request. You can set up
       multiple deferred code blocks which will execute and insert themselves into the output stream at request
       end.

Filter

       Defer
           Applies "$m->defer" to the content block. e.g.

               % $.Defer {{
               %   my $content = join(", ", @{ $m->page->meta_content });
               <meta name="description" content="<% $content %>">
               % }}

Name

       Mason::Plugin::Defer - Defer computing parts of output until the end of the request

Request Method

       defer (code)
           Returns  a  marker  string  that  is  unique  and will not appear in normal output. At the end of the
           request, each marker string is replaced with the output of its associated code. e.g.

               <title><% $m->defer(sub { $m->page->title }) %></title>

Synopsis

           <head>
           <title><% $m->defer(sub { $m->page->title }) %></title>

           % $.Defer {{
           %   my $content = join(", ", @{ $m->page->meta_content });
           <meta name="description" content="<% $content %>">
           % }}

           <body>
           ...