Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
Mason::Plugin::Defer(3User Contributed Perl DocumentatiMason::Plugin::Defer(3)

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) 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 v5.32.1			  2015-05-16	       Mason::Plugin::Defer(3)

NAME | SYNOPSIS | DESCRIPTION | REQUEST METHOD | FILTER | SEE ALSO | AUTHOR | COPYRIGHT AND LICENSE

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=Mason::Plugin::Defer&sektion=3&manpath=FreeBSD+13.0-RELEASE+and+Ports>

home | help