Insert plugins are used to implement functions that are invoked by
{insert}
tags in the template.
string smarty_insert_name(array $params, object &$smarty)
The first parameter to the function is an associative array of
attributes passed to the insert. Either access those values directly,
e.g. $params['start'] or use
extract($params) to import them into the symbol
table.
The insert function is supposed to return the result which will be
substituted in place of the {insert} tag in the
template.
Example 16-11. insert plugin <?php
/*
* Smarty plugin
* -------------------------------------------------------------
* File: insert.time.php
* Type: time
* Name: time
* Purpose: Inserts current date/time according to format
* -------------------------------------------------------------
*/
function smarty_insert_time($params, &$smarty)
{
if (empty($params['format'])) {
$smarty->trigger_error("insert time: missing 'format' parameter");
return;
}
$datetime = strftime($params['format']);
return $datetime;
}
?> |
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