HTML::FormFu::Plugin - base class for plugins

HTML-FormFu documentation Contained in the HTML-FormFu distribution.

Index

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NAME

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HTML::FormFu::Plugin - base class for plugins

DESCRIPTION

Plugins can be added to a form or any element to modify their behaviour. Some plugins should only be added to either a form, or an element, depending on their design.

METHODS

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Plugins can override any of the following method stubs.

process

Only plugins added to a form or a field element inheriting from HTML::FormFu::Element::_Field will have their process method run.

For form plugins, is called during process in HTML::FormFu, before process is called on any elements.

For field plugins, is called during the field's process call.

pre_process

For form plugins, is called immediately after pre_process is run on the elements.

For element plugins, is called before pre_process is run on form plugins.

post_process

For form plugins, is called immediately before process in HTML::FormFu returns.

For element plugins, is called before post_process is run on form plugins.

render

Only plugins added to a form will have their render method run.

Is called during render in HTML::FormFu before the render_method in HTML::FormFu is called.

post_render

Only plugins added to a form will have their post_render method run.

Is called during render in HTML::FormFu immediately before render in HTML::FormFu return.

Is passed a reference to the return value of render_method in HTML::FormFu.

CORE PLUGINS

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HTML::FormFu::Plugin::StashValid

AUTHOR

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Carl Franks, cfranks@cpan.org

LICENSE

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

HTML-FormFu documentation Contained in the HTML-FormFu distribution. 
package HTML::FormFu::Plugin;
use Moose;

with 'HTML::FormFu::Role::HasParent',
     'HTML::FormFu::Role::Populate';

use HTML::FormFu::ObjectUtil qw( form parent );
use Scalar::Util qw( refaddr reftype );
use Carp qw( croak );

has type => ( is => 'rw', traits  => ['Chained'] );

sub pre_process { }

sub process { }

sub post_process { }

sub render { }

sub post_render { }

sub clone {
    my ($self) = @_;

    my %new = %$self;

    return bless \%new, ref $self;
}

__PACKAGE__->meta->make_immutable;

1;

__END__