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.\" ========================================================================
.\"
.IX Title "HTML::FormFu::Plugin 3pm"
.TH HTML::FormFu::Plugin 3pm "2019-01-12" "perl v5.28.1" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
HTML::FormFu::Plugin \- base class for plugins
.SH "VERSION"
.IX Header "VERSION"
version 2.07
.SS "\s-1DESCRIPTION\s0"
.IX Subsection "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.
.SH "METHODS"
.IX Header "METHODS"
Plugins can override any of the following method stubs.
.SS "process"
.IX Subsection "process"
Only plugins added to a form or a field element inheriting from
HTML::FormFu::Role::Element::Field will have their \f(CW\*(C`process\*(C'\fR method run.
.PP
For form plugins, is called during \*(L"process\*(R" in HTML::FormFu, before \f(CW\*(C`process\*(C'\fR
is called on any elements.
.PP
For field plugins, is called during the field's \f(CW\*(C`process\*(C'\fR call.
.SS "pre_process"
.IX Subsection "pre_process"
For form plugins, is called immediately after \f(CW\*(C`pre_process\*(C'\fR
is run on the elements.
.PP
For element plugins, is called before \f(CW\*(C`pre_process\*(C'\fR is run on form plugins.
.SS "post_process"
.IX Subsection "post_process"
For form plugins, is called immediately before \*(L"process\*(R" in HTML::FormFu
returns.
.PP
For element plugins, is called before \f(CW\*(C`post_process\*(C'\fR is run on form plugins.
.SS "render"
.IX Subsection "render"
Only plugins added to a form will have their \f(CW\*(C`render\*(C'\fR method run.
.PP
Is called during \*(L"render\*(R" in HTML::FormFu before the
\&\*(L"render_method\*(R" in HTML::FormFu is called.
.SS "post_render"
.IX Subsection "post_render"
Only plugins added to a form will have their \f(CW\*(C`post_render\*(C'\fR method run.
.PP
Is called during \*(L"render\*(R" in HTML::FormFu immediately before
\&\*(L"render\*(R" in HTML::FormFu return.
.PP
Is passed a reference to the return value of \*(L"render_method\*(R" in HTML::FormFu.
.SH "CORE PLUGINS"
.IX Header "CORE PLUGINS"
.IP "HTML::FormFu::Plugin::StashValid" 4
.IX Item "HTML::FormFu::Plugin::StashValid"
.SH "AUTHOR"
.IX Header "AUTHOR"
Carl Franks, \f(CW\*(C`cfranks@cpan.org\*(C'\fR
.SH "LICENSE"
.IX Header "LICENSE"
This library is free software, you can redistribute it and/or modify it under
the same terms as Perl itself.
.SH "AUTHOR"
.IX Header "AUTHOR"
Carl Franks <cpan@fireartist.com>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is copyright (c) 2018 by Carl Franks.
.PP
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.