/ 
Tags-HTML-0.01
River stage two • 23 direct dependents • 31 total dependents
/ Tags::HTML

NAME

Tags::HTML - Tags helper abstract class.

SYNOPSIS

use Tags::HTML;

my $obj = Tags::HTML->new(%params);
$obj->process;
$obj->process_css;

METHODS

new

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

Constructor.

Returns instance of class.

  • css

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

    Default value is undef.

  • tags

    'Tags::Output' object for process processing.

    Default value is undef.

process

$obj->process;

Process Tags structure.

Returns undef.

process_css

$obj->process_css;

Process CSS::Struct structure.

Returns undef.

ERRORS

new():
        From Class::Utils::set_params():
                Unknown parameter '%s'.
        Parameter 'css' must be a 'CSS::Struct::Output::*' class.
        Parameter 'tags' must be a 'Tags::Output::*' class.

process():
        Need to be implemented in inherited class in _process() method.
        Parameter 'tags' isn't defined.

process_css():
        Need to be implemented in inherited class in _process_css() method.
        Parameter 'css' isn't defined.

EXAMPLE

use strict;
use warnings;

package Foo;

use base qw(Tags::HTML);

sub _process {
        my ($self, $value) = @_;

        $self->{'tags'}->put(
                ['b', 'div'],
                ['d', $value],
                ['e', 'div'],
        );

        return;
}

sub _process_css {
        my ($self, $color) = @_;

        $self->{'css'}->put(
                ['s', 'div'],
                ['d', 'background-color', $color],
                ['e'],
        );

        return;
}

package main;

use CSS::Struct::Output::Indent;
use Tags::Output::Indent;

# Object.
my $css = CSS::Struct::Output::Indent->new;
my $tags = Tags::Output::Indent->new;
my $obj = Foo->new(
        'css' => $css,
        'tags' => $tags,
);

# Process indicator.
$obj->process_css('red');
$obj->process('value');

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

# Output:
# CSS
# div {
# 	background-color: red;
# }
#
# HTML
# <div>
#   value
# </div>

DEPENDENCIES

Class::Utils, Error::Pure.

REPOSITORY

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

AUTHOR

Michal Josef Špaček mailto:skim@cpan.org

http://skim.cz

LICENSE AND COPYRIGHT

© Michal Josef Špaček 2021

BSD 2-Clause License

VERSION

0.01