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David
Smarty Rookie
Joined: 18 Apr 2003
Posts: 17
Location: New York, NY, USA
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 Posted: Wed Nov 05, 2003 7:51 pm Post subject: is force_compile required to make (post|pre)filters work ? |
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I haven't been able to get any filters to work unless I either modify the templates or turn on force_compile.
This is with Smarty 2.5.0, PHP 4.3.2, Windows 2K -- though I get the same behavior on a Solaris box.
I've been trying this exercise, among other things:
| Code: |
function dog2cat($tpl_source) {
return preg_replace("/dog/", "cat",$tpl_source);
}
ini_set("error_reporting",E_ALL);
$t->caching = 0;
$t->register_postfilter("dog2cat");
//$t->compile_check = 1;
// $t->force_compile = true;
$t->display("filter_test.html");
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----------- here's the template. fwiw -----------
<p>
this is a sentence with the word dog as in D O G
</p>
------------------------------------------------------
I have tried as both a pre and post filter and it fails both ways, again, unless I either (1) touch the template or (2) set force_compile to true
Am I doing something wrong, or is this a bug, or is this a feature? Many TIA
_________________
David Mintz
http://davidmintz.org/
"Anybody else got a problem with Webistics?" -- Sopranos 24:17 |
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mohrt
Administrator
Joined: 16 Apr 2003
Posts: 7368
Location: Lincoln Nebraska, USA
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| Posted: Wed Nov 05, 2003 8:32 pm Post subject: |
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| pre and post filters are applied only at template compile time, that is by design. |
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boots
Administrator
Joined: 16 Apr 2003
Posts: 5611
Location: Toronto, Canada
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| Posted: Wed Nov 05, 2003 8:34 pm Post subject: |
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Pre and Post filters are only run during the compilation process. If you have Smarty configured to recompile on template changes, then they would be invoked then.
Pre-filters: used to modify your template prior to compilation.
Post-filters: used to modify compiled code.
Finally:
output filters: used to modify the final sent content.
AFAIR, output filters are run every invocation of the page, so you probably want to try this one, depending on what you are trying to do.
HTH
Last edited by boots on Wed Nov 05, 2003 11:11 pm; edited 1 time in total |
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David
Smarty Rookie
Joined: 18 Apr 2003
Posts: 17
Location: New York, NY, USA
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| Posted: Wed Nov 05, 2003 9:41 pm Post subject: |
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Output filters ---- brilliant!
I see I should have RFTMed even more. Thank you. Case closed 
_________________
David Mintz
http://davidmintz.org/
"Anybody else got a problem with Webistics?" -- Sopranos 24:17 |
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