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register_modifier()
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register_modifier() — dynamically register modifier plugin

void register_modifier(string name,
                       mixed impl);

Pass in the template modifier name, followed by the PHP function that it implements it.

The php-function callback function can be either:

A string containing the function name
An array of the form array(&$object, $method) with &$object being a reference to an object and $method being a string containing the method-name
An array of the form array($class, $method) with $class being the class name and $method being a method of the class.

Example 13.24. register_modifier()


<?php

// let's map PHP's stripslashes function to a Smarty modifier.
$smarty->register_modifier('ss', 'stripslashes');

?>

In the template, use ss to strip slashes.


<?php
{$var|ss}
?>

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