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Splice function...

 
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ben
Smarty Rookie


Joined: 21 Sep 2004
Posts: 5

PostPosted: Wed Sep 22, 2004 7:09 pm    Post subject: Splice function... Reply with quote

to optimize the speed of my template I'd like to do something like the splice function in PHP on a table of my template, in each loop of a {section}... is it possible?
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ben
Smarty Rookie


Joined: 21 Sep 2004
Posts: 5

PostPosted: Wed Sep 22, 2004 9:50 pm    Post subject: I finaly find a solution Reply with quote

thank you boots for your help...

---------in the template:--------
{create_array var=$arr assign="new_arr"}
{section name=outer loop=$arr}
{splice_array var=$new_arr num=$smarty.section.outer.index assign="sp_colors"}

{section name=inner loop=$new_arr}
inside : {$new_arr[inner]} --> {$smarty.section.inner.index}
{/section}
-MAIN SECTION- {$colors[outer]} {$smarty.section.outer.index}<br>
{/section}



---------function splice------------
function smarty_function_splice_array($params, &$smarty)
{

if(!isset($params['var'])) {
$smarty->trigger_error("split_array: missing 'var' parameter");
return;
}
if(!isset($params['assign'])) {
$smarty->trigger_error("split_array: missing 'assign' parameter");
return;
}
if(!is_array($params['var'])) {
$smarty->trigger_error("split_array: expecting 'var' as an array");
return;
}


$_num = $params['num'];
$_count = count($params['var']);
$_count = $_count - $_num - 1;
$_splice_array = $params['var'];
array_splice($_splice_array,$_count,1);

$smarty->assign($params['assign'],$_splice_array);

}
?>






----------- function create ---------
function smarty_function_create_array($params, &$smarty)
{

$_splice_array = $params['var'];

$smarty->assign($params['assign'],$_splice_array);

}
?>
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