Hi,
I'm very glad with using phptal:cache, especially with "per " parameter.
But now, I want to achieve something like that:
I have following template:
<div id="word" phptal:cache="1h per url">
Word of the day is: <span tal:content="word">word of the
day</span>
</div>
Now I do:
{{
// :my php code: to retrieve word which takes very long to execute
// returns $word
$tpl=new PHPTAL('test.html');
$tpl->word = $word;
}}
I'd like to execute {{...}} only when cache is not fetched, else just
display cached HTML.
I know I have to write trigger like that:
class myTrigger implements PHPTAL_Trigger
{
public function start($phptalid, $tpl) {
$cache_not_fetched = ...
if ($cache_not_fetched) {
{{...}}
} else {
// display cached html
}
return self::PROCEED;
}
public function end($phptalid, $tpl) {
return;
}
}
But how to detect if cache is fetched by phptal:cache?
Shall I rewrite everything from PHPTAL_Php_Attribute_PHPTAL_Cache to have
"per"?
Where I can find PHPTAL_Cache Interface which is mentioned in the manual?
--
regards,
takeshin
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