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From: Francesco Cipriani on 29 May 2007 12:15
Hello,
I'm using smarty 2.6.18, I've just upgraded from smarty 2.5 (...).
I'm using clear_cache to clear cache groups, it did work with smarty 2.5
but now it doesn't work anymore. Smarty's config and file permissions
should be ok because clear_all_caches works correctly, but if I do a
clear_cache("group1") it doesn't delete the cache for the page I
displayed using $tpl->display("mytpl", "group1|group2");
The call to clear_cache returns true... but the files are still in their
directories.
I'm using php 5.2.2 on gentoo linux with apache2.
How can I debug (and fix) this??

--
Francesco
From: Francesco Cipriani on 29 May 2007 13:02
Tuesday May 29 2007, at 18:37, Danilo Buerger wrote:

> $cache_id is the second parameter.

You're right, I did a mistake typing, I'm using
clear_cache(null, "group1")
and I've been using this call for years, now I've upgraded php and
smarty, and something isn't working (but clear_all_caches works!)
I cleared all the compiled tpls and caches (and verified that the dirs
were empty) after the upgrade.
I noticed that if I use a non existant cache-id, clear_cache returns
true too, and this sounds strange to me

Francesco
From: Monte Ohrt on 29 May 2007 12:39
Did you clear all cache and compiled files upon upgrade?

Francesco Cipriani wrote:
> Hello,
> I'm using smarty 2.6.18, I've just upgraded from smarty 2.5 (...).
> I'm using clear_cache to clear cache groups, it did work with smarty 2.5
> but now it doesn't work anymore. Smarty's config and file permissions
> should be ok because clear_all_caches works correctly, but if I do a
> clear_cache("group1") it doesn't delete the cache for the page I
> displayed using $tpl->display("mytpl", "group1|group2");
> The call to clear_cache returns true... but the files are still in their
> directories.
> I'm using php 5.2.2 on gentoo linux with apache2.
> How can I debug (and fix) this??
>
>
From: Francesco Cipriani on 31 May 2007 08:24
> I'm using smarty 2.6.18, I've just upgraded from smarty 2.5 (...).
> I'm using clear_cache to clear cache groups, it did work with smarty 2.5
> but now it doesn't work anymore.

Trying every available release, I found that the latest version able to
clear my group caches is 2.6.1. But it not compatible with php5 (I have:
"Fatal error: using $this when not in object context").
To test the releases I used the following code

<?php

require('lib/smarty/libs/Smarty.class.php');

$tpl = new Smarty();
$tpl->cache_dir = "/var/www/localhost/htdocs/test/cache";
$tpl->compile_dir = '/var/www/localhost/htdocs/test/templates_c';

$res = $tpl->clear_cache(null, "latest");
echo ($res ? "true\n" : "false\n");

?>

The root of the cache group is "latest".
Versions until 2.6.1 work, newer not, all things being the same.

--
Francesco
From: Francesco Cipriani on 31 May 2007 08:45
> Trying every available release, I found that the latest version able to
> clear my group caches is 2.6.1.

I found it! It was use_sub_dirs!!
Until 2.6.1 it was set to true by default, then it was changed to false.
I had a script which displayed smarty tpls with use_sub_dirs set to
true, and another script which cleared caches but didn't set that var
which remained to false, but until 2.6.1 all worked because of the
default.

--
Francesco
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