CGI::Application::Plugin::AnyTemplate::ComponentHandler - Embed run modes within a template

       Michael Graham, "<mgraham@cpan.org>"

       Copyright 2005 Michael Graham, All Rights Reserved.

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

perl v5.30.3                                       2020-10-26              CGI::Applicati...omponentHandler(3pm)

       This is a little helper module used by CGI::Application::Plugin::AnyTemplate to handle finding and
       running the run modes for embedded components, and returning their content.

       You shouldn't need to use this module directly unless you are adding support for a new template system.

       For information on embedded components see the docs of CGI::Application::Plugin::AnyTemplate.

       new Creates a new "CGI::Application::Plugin::AnyTemplate::ComponentHandler" object.

               my $component_handler = CGI::Application::Plugin::AnyTemplate::ComponentHandler->new(
                   webapp              => $webapp,
                   containing_template => $template,
               );

           The "webapp" parameter should be a reference to a "CGI::Application" object.

           The  "containing_template"  parameter  should  be  a  reference  to the template object in which this
           component is embedded.

       embed
           Runs the specified "runmode" of the "webapp" object.  Returns the results of this call.

           Parameters passed to embed should be passed on to the run mode.

           If the results are a scalar reference, then the return value is dereferenced before returning.   This
           is  the  safest  way of calling a run mode since you'll get the output as a string and return it as a
           string, but it involves returning potentially very large strings from subroutines.

       embed_direct
           Runs the specified "runmode" of the "webapp" object.  Returns the results of this call.

           Parameters passed to embed_direct should be passed on to the run mode.

           Even if the result of this call is  a  scalar  reference,  the  result  is  NOT  dereferenced  before
           returning it.

           If  you  call  this  method instead of embed, you should be careful to deal with the possibility that
           your results are a reference to a string and not the string itself.

       CGI::Application::Plugin::AnyTemplate::ComponentHandler - Embed run modes within a template