Re: [Phplib-users] Nested blocks in templates

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At 1:24 PM +0200 15/5/02, Andrey Lebedev wrote:

>Is there any possibility to create nested blocks using phplib's
>templates? I'll try to explain what I mean by example:

Here's a sample I've posted to the list before. Almost what you want.

Template:

<HTML>
<BODY>
<PRE>
<!-- BEGIN GROUP -->
  {GROUPNAME}
  <!-- BEGIN CELL -->
     {CELLVALUE} : {CELLVALUE2}
  <!-- END CELL -->
<!-- END GROUP -->
</PRE>
</BODY>
</HTML>

Script:

<?php
   include("template.inc");
        # create Template instance called $t
        $t = new Template(".","comment");
        $t->debug=true;

        # define variables named page and box, referencing files
        $t->set_file(array("test" => "nesttest.tmpl"));

        # extract the block named "GROUP" from "test", creating a
        # reference to {group} in "test".
        $t->set_block("test", "GROUP", "group");

        # extract the block named "CELL" from "GROUP", creating a
        # reference to {cell} in "GROUP".
        $t->set_block("GROUP", "CELL", "cell");

        for ($i=1; $i<=3; $i++) {
           $t->set_var("cell", "");
           for ($j=1; $j<=3; $j++) {
              $t->set_var(array("CELLVALUE" => $j, "CELLVALUE2" => $j*10));
              $t->parse("cell", "CELL", true);
           }
           $t->set_var(array("GROUPNAME" => $i));
           $t->parse("group", "GROUP", true);
        }
        # build out from test...
        $t->pparse("out", "test");
        unset($t);
?> 

Output:

  1
     1 : 10
     2 : 20
     3 : 30
  2
     1 : 10
     2 : 20
     3 : 30
  3
     1 : 10
     2 : 20
     3 : 30

 ...R.