Руководство по Smarty
Пред.	Глава 16. Extending Smarty With Plugins	След.

Руководство по Smarty

Глава 16. Extending Smarty With Plugins

Inserts

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.

Пример 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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