---
name: "HTML::Widget::Filter"
section: "3pm"
platform: "linux"
package: "libhtml-widget-perl"
version: "1.11-7"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/HTML::Widget::Filter"
---

# HTML::Widget::Filter(3pm)

Filter Base Class

## NAME

HTML::Widget::Filter - Filter Base Class

## SYNOPSIS

```
    my $f = $widget->filter( $type, @names );
    $c->names(@names);
```

## DESCRIPTION

Filter Base Class.

## METHODS

### filter

Arguments: `$value`

Return Value: `$filtered_value`

FIlter given value.

### init

Arguments: `$widget`

Called once when **process()** gets called for the first time.

### names

Arguments: `@names`

Return Value: `@names`

Contains names of params to filter.

### prepare

Arguments: `$widget`

Called whenever **process()** gets called.

### process

Arguments: \\%params, \\@uploads

## AUTHOR

Sebastian Riedel, `"sri@oook.de"`

## LICENSE

This library is free software, you can redistribute it and/or modify it under the same terms as Perl itself.