Re: petal include: modifier

"Simon McCaughey" <[email protected]> Fri, 14 Jan 2005 00:23:23 -0000

Newsgroups	gmane.comp.lang.perl.modules.petal
Message-ID	<00b801c4f9cf$42822b30$6fa1a02f@AtticPC>

[Petal] petal include: modifierIs there any significant overhead associated with this method?

Is it basically the same as doing a static metal include? I suppose there must be some more overhead, an extra Petal->new call, and an extra ->process() call too

Thanks

Simon

PS thanks for the code :)

  ----- Original Message ----- 
  From: Warren Smith 
  To: Petal Mailing List 
  Sent: Thursday, January 13, 2005 11:37 PM
  Subject: [Petal] petal include: modifier


  This is very simple, and allows you to do something like this 

  given { 
          template => 'content.html' 
  } 
  you can do 

  <html> 
  <div petal:content="structure include: ${template}" /> 
  </html> 

  and content.html will be included in your main site. 

  And as everybody knows, there is always more than one way to do it, but 
  this worked for me. 



  package Petal::Hash::Include; 

  use strict; 
  use warnings; 

  use base qw/Petal::Hash::String/; 

  sub process { 
      my ($self, $hash, $args) = @_; 

      my $fn = $self->SUPER::process($hash, $args); 
      my $tpl = Petal->new($fn); 
      return $tpl->process($hash); 
  } 

  1;