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# load_filter()

load_filter() -- load a filter plugin

## Description

void load_filter ( string type, string name)

The first argument specifies the type of the filter to load and can be one of the following: `pre`, `post` or `output`. The second argument specifies the `name` of the filter plugin.

Example 13-1. Loading filter plugins
`<?php // load prefilter named 'trim' $smarty->load_filter('pre', 'trim'); // load another prefilter named 'datefooter' $smarty->load_filter('pre', 'datefooter'); // load output filter named 'compress' $smarty->load_filter('output', 'compress'); ?>`

See also `register_prefilter()`, `register_postfilter()`, `register_outputfilter()`, `$autoload_filters` and advanced features.

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