RE: [phplib] Template Class Problem From: o.cook <email protected>
Date: 11/16/00

For the interest of those also affected by this problem, the solution is to
edit template.inc and replace this line:

    $str = preg_replace($reg, "{$name}", $str);

with this one:

    $str = preg_replace($reg, "\{$name}", $str);

It appears this is a quirk of PHP4, as mentioned in the TODO.

Regards,

Ollie

> -----Original Message-----
> From: o.cook <email protected> [mailto:o.cook <email protected>]
> Sent: 16 November 2000 15:24
> To: phplib <email protected>
> Subject: [phplib] Template Class Problem
>
>
> I am trying to do some development with the Template class in
> phplib7.2b
> (downloaded today). I am following the example at:
> http://phplib.netuse.de/documentation/documentation-4.html#ss4.2
>
> First off; this is the code I am using:
>
> in box.ihtml:
>
> <!-- start box.ihtml -->
> <table border=1 bgcolor="#cccccc" cellpadding=4 cellspacing=0>
> <tr>
> <td colspan=2><b>{TITLE}</b></td>
> </tr>
> <!-- BEGIN row -->
> <tr>
> <td>{NUM}</td>
> <td>{BIGNUM}
> </tr>
> <!-- END row -->
> </table>
> <!-- end box.ihtml -->
>
> in page.ihtml:
>
> <html>
> <head><title>{PAGETITLE}</title></head>
> <body bgcolor="#ffffff">
> <table border=1 cellpadding=4 cellspacing=0 bgcolor="#eeeeee">
> <tr>
> <td colspan=2><h1>{PAGETITLE}</h1></td>
> </tr>
> <tr>
> <td>{out}</td>
> <td>Content</td>
> </tr>
> </table>
> </body>
> </html>
>
> in test.php:
>
> <?php
>
> include("/home/ollie/devel/public_html/phplib-7.2b/php/template.inc");
>
> # create Template instance called $t
> $t = new Template(".", "keep");
>
> # define variables named page and box, referencing files
> $t->set_file(array(
> "page" => "page.ihtml",
> "box" => "box.ihtml"));
>
> # extract the block named "row" from "box", creating a
> # reference to {rows} in "box".
> $t->set_block("box", "row", "rows");
>
> # define the variables TITLE and PAGETITLE
> $t->set_var(array("TITLE" => "Testpage",
> "PAGETITLE" => "hugo"));
>
> # define NUM and BIGNUM, then append "row" to "rows"...
> for ($i=1; $i<=15; $i++) {
> $n = $i;
> $nn = $i*10;
> $t->set_var(array("NUM" => $n, "BIGNUM" => $nn));
> $t->parse("rows", "row", true);
> }
>
> # build out from box, then build out from page...
> $t->parse("out", array("box", "page"));
>
> # finish out and print it.
> $t->p("out");
> ?>
> <hr>
> <?php
> # report leftover variables, if any.
> #print implode(", ", $t->get_undefined("rows"));
> ?>
>
> With that out of the way; I am getting the following output
> from test.php
> (http://devel.zenox.dhs.org/test/test.php)
>
> <html>
> <head><title>hugo</title></head>
> <body bgcolor="#ffffff">
> <table border=1 cellpadding=4 cellspacing=0 bgcolor="#eeeeee">
> <tr>
> <td colspan=2><h1>hugo</h1></td>
> </tr>
> <tr>
> <td><!-- start box.ihtml -->
> <table border=1 bgcolor="#cccccc" cellpadding=4 cellspacing=0>
> <tr>
> <td colspan=2><b>Testpage</b></td>
> </tr>
> rows
> </table>
> <!-- end box.ihtml -->
> </td>
> <td>Content</td>
> </tr>
> </table>
> </body>
> </html>
> <hr>
>
> As you can see, instead of showing the rows of the table, it is just
> printing the literal string "rows".
>
> I am running Apache with PHP compiled in as a module
> ("Apache/1.3.12 (Unix)
> PHP/4.0.3pl1")
>
> Any reasons why that should be? I've copied the example
> source verbatim.
>
> Regards,
>
> Ollie
>
> ---
> Optimist: "The glass if half full"
> Pessimist: "The glass is half empty"
> Engineer: "The glass is twice as large as it needs to be"
> http://pgpkeys.mit.edu:11371/pks/lookup?op=get&search=0x53D29567
> ---
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: phplib-unsubscribe <email protected>
> For additional commands, e-mail: phplib-help <email protected>
>

---------------------------------------------------------------------
To unsubscribe, e-mail: phplib-unsubscribe <email protected>
For additional commands, e-mail: phplib-help <email protected>