debian mason::plugin::defer man page on unix.com

Debian Man Pages All Man Pages Latest Topics Forum Categories

Query: mason::plugin::defer

OS: debian

Section: 3pm

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

Mason::Plugin::Defer(3pm)				User Contributed Perl Documentation				 Mason::Plugin::Defer(3pm)

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

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

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

	   <body>
	   ...

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.

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>

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

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

SEE ALSO
       Mason

AUTHOR
       Jonathan Swartz <swartz@pobox.com>

COPYRIGHT AND LICENSE
       This software is copyright (c) 2011 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 v5.14.2							    2012-05-02						 Mason::Plugin::Defer(3pm)

debian man page for mason::plugin::defer