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, "[email protected]"

LICENSE

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