Hello,
i thought i might share my ideas on a "special" cache, that will be refreshed
when a special event
is triggered. That way you could keep the latest news on your website in cache
until they have been
updated.
The basic idea is that you'll add some __id__ to each cache-area and keep this
cache forever.
The user can decide himself when to refresh using a static function like
PHPTAL:refresh("news_120").
This function will simply clean up all cache-files matching this pattern.
Nevertheless i didn't had that good of an idea, so i - bad part - extended that
phptal-namespace with
some attribute called phptal:refresh. See the following example.
Template:
<b phptal:refresh="keyword" tal:content="php:time()">cache this until certain
event will remove cache
file, so data in cache will have to be renewed</b>
PHPTAL:
$tpl->keyword="news_120";
This example will output something like the following:
<b>12983128312</b>
The data "12983128312" will be produced only once an then kept till
PHPTAL:refresh("news_120") OR
PHPTAL:refresh("news") is called.
Are there ideas on this subject out there? Or existing workarounds for this
kind of caching?
Awaiting you feedbacks. Thanks
Stefan
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