NAME

Tags::HTML::Element::A - Tags helper for HTML a element.

SYNOPSIS

 use Tags::HTML::Element::A;

 my $obj = Tags::HTML::Element::A->new(%params);
 $obj->cleanup;
 $obj->init($a);
 $obj->prepare;
 $obj->process;
 $obj->process_css;

METHODS

new

 my $obj = Tags::HTML::Element::A->new(%params);

Constructor.

• css

  CSS::Struct::Output object for process_css processing.

  Default value is undef.

• tags

  Tags::Output object.

  Default value is undef.

cleanup

 $obj->cleanup;

Process cleanup after page run.

In this case cleanup internal representation of a set by init.

Returns undef.

init

 $obj->init($a);

Process initialization in page run.

Accepted $a is Data::HTML::Element::A.

Returns undef.

prepare

 $obj->prepare;

Process initialization before page run.

Do nothing in this object.

Returns undef.

process

 $obj->process;

Process Tags structure for HTML a element to output.

Do nothing in case without inicialization by init.

Returns undef.

process_css

 $obj->process_css;

Process CSS::Struct structure for HTML a element to output.

Do nothing in case without inicialization by init.

Returns undef.

ERRORS

 new():
         From Tags::HTML::new():
                 Parameter 'css' must be a 'CSS::Struct::Output::*' class.
                 Parameter 'tags' must be a 'Tags::Output::*' class.
         Input object must be a 'Data::HTML::Element::A' instance.

 process():
         From Tags::HTML::process():
                 Parameter 'tags' isn't defined.

 process_css():
         From Tags::HTML::process_css():
                 Parameter 'css' isn't defined.

EXAMPLE

 use strict;
 use warnings;

 use CSS::Struct::Output::Indent;
 use Data::HTML::Element::A;
 use Tags::HTML::Element::A;
 use Tags::Output::Indent;

 # Object.
 my $css = CSS::Struct::Output::Indent->new;
 my $tags = Tags::Output::Indent->new(
         'xml' => 1,
 );
 my $obj = Tags::HTML::Element::A->new(
         'css' => $css,
         'tags' => $tags,
 );

 # Data object for a.
 my $a = Data::HTML::Element::A->new(
         'css_class' => 'a',
         'data' => ['Link'],
         'url' => 'http://example.com',
 );

 # Initialize.
 $obj->init($a);

 # Process a.
 $obj->process;
 $obj->process_css;

 # Print out.
 print "HTML:\n";
 print $tags->flush;
 print "\n\n";
 print "CSS:\n";
 print $css->flush;

 # Output:
 # HTML:
 # <a class="a" href="http://example.com">
 #   Link
 # </a>
 #
 # CSS:
 # - no CSS now.

DEPENDENCIES

Class::Utils, Error::Pure, Scalar::Util, Tags::HTML.

REPOSITORY

https://github.com/michal-josef-spacek/Tags-HTML-Element

AUTHOR

Michal Josef Špaček mailto:skim@cpan.org

http://skim.cz

LICENSE AND COPYRIGHT

© 2022-2024 Michal Josef Špaček

BSD 2-Clause License

VERSION

0.12

cpanm Tags::HTML::Element

perl -MCPAN -e shell
install Tags::HTML::Element