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ildar
Smarty Rookie
Joined: 14 May 2015
Posts: 14
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 Posted: Thu Sep 29, 2016 3:19 pm Post subject: How to run a custom function before compilation ? |
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Hello,
How can I run a custom function before compilation?
Ie something like 'on compile hook for a file'/'on compile event listener a file'
or
something like 'global on compile hook'/'global compile event listener'
My possible solution is nested registerFilter call
| Code: |
$smarty->registerFilter('pre', 'mainPreFilter');
function mainPreFilter($source, $smarty)
{//{{{
static $is_called ;
if (!empty($is_called)) {
return $source;
}
$is_called = 1;
require 'custom_functions_definitions.php';
$smarty->registerFilter('pre', 'custom_pre_filter1');
$smarty->registerFilter('pre', 'custom_pre_filter2');
$smarty->registerFilter('pre', 'custom_pre_filter3');
return $source;
}//}}}
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The main goal is to call this code
require 'custom_functions_definitions.php';
only once on compile event
Is it possible ?
I do not want to use the compiler_class setting
http://www.smarty.net/docs/en/variable.compiler.class.tpl
Thank you. |
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AnrDaemon
Administrator
Joined: 03 Dec 2012
Posts: 1785
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| Posted: Thu Sep 29, 2016 3:58 pm Post subject: |
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You must use class autoloader for that kind of tasks. Then you won't need to waste your time inventing wheels.
SEE ALSO: Composer. |
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ildar
Smarty Rookie
Joined: 14 May 2015
Posts: 14
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| Posted: Fri Sep 30, 2016 6:28 am Post subject: |
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I suppose
$smarty->addAutoloadFilters(array('mainPreFilter'), 'pre');
is better |
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ildar
Smarty Rookie
Joined: 14 May 2015
Posts: 14
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| Posted: Fri Sep 30, 2016 6:29 am Post subject: |
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| AnrDaemon wrote: | You must use class autoloader for that kind of tasks. Then you won't need to waste your time inventing wheels.
SEE ALSO: Composer. |
Thank you for the solution |
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ildar
Smarty Rookie
Joined: 14 May 2015
Posts: 14
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| Posted: Fri Sep 30, 2016 8:17 am Post subject: |
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| AnrDaemon wrote: | You must use class autoloader for that kind of tasks. Then you won't need to waste your time inventing wheels.
SEE ALSO: Composer. |
It seems autoloader does not work in this case
$smarty->registerFilter('pre', 'mainPreFilter');
will call
is_callable($callback)
will call
the autoloader function
will call
require 'custom_functions_definitions.php'; |
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AnrDaemon
Administrator
Joined: 03 Dec 2012
Posts: 1785
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| Posted: Fri Sep 30, 2016 8:50 am Post subject: |
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Make your functions a static methods of a class.
Then it'll work.
However, I don't understand, why don't you just include the needed files explicitly? |
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U.Tews
Administrator
Joined: 22 Nov 2006
Posts: 5068
Location: Hamburg / Germany
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| Posted: Sun Oct 23, 2016 10:29 pm Post subject: |
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Why did you no use
| Code: |
require_once 'custom_functions_definitions.php';
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ildar
Smarty Rookie
Joined: 14 May 2015
Posts: 14
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