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package Rapi::Blog::Util::ppRender;
use strict;
use warnings;
# ABSTRACT: Render method dispatch to template process class
use Moo;
use Types::Standard qw(:all);
use RapidApp::Util qw(:all);
require Module::Runtime;
has '_base_namespace', is => 'ro', isa => Str, default => sub {'Rapi::Blog::Template::Postprocessor'};
has '_post_processor', is => 'rw', isa => Maybe[Str], default => sub {undef};
sub AUTOLOAD {
  my $self = shift;
  my $method = (reverse(split('::',our $AUTOLOAD)))[0];
  $self->_call_process($method,@_)
}
sub _call_process {
  my ($self, $processor, $content) = @_;
   
  die "ppRender: no Postprocessor and/or content supplied" unless ($processor);
   
  # Allow us to be called with or without the name of the post-processor
  if(! $content && $self->_post_processor) {
    $content = $processor;
    $processor = $self->_post_processor
  }
   
  $content //= '';
   
  my $class = $processor =~ /\:\:/
    ? $processor
    : join('::',$self->_base_namespace,$processor);
   
  Module::Runtime::require_module($class);
  $class->can('process') or die "$class is not a Template Processor class without a ->process method";
  my $content_ref = ref $content ? $content : \$content;
  $class->process($content_ref)
}
1;
__END__
HideShow 32 lines of Pod
=head1 NAME
Rapi::Blog::Util::ppRender - Render method dispatch to template post-processor class
=head1 DESCRIPTION
Caller to Template Postprocessor class
=head1 SEE ALSO
=over
=item * 
L<Rapi::Blog>
=back
=head1 AUTHOR
Henry Van Styn <vanstyn@cpan.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2019 by IntelliTree Solutions llc.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut