NAME
Tags::HTML::Page::Begin - Tags helper for HTML page begin.
SYNOPSIS
use Tags::HTML::Page::Begin;
my $obj = Tags::HTML::Page::Begin->new(%params);
$obj->process;
$obj->process_css;
METHODS
"new"
my $obj = Tags::HTML::Page::Begin->new(%params);
Constructor.
* "doctype"
Document doctype string.
Default value is ''.
* "css"
'CSS::Struct::Output' object for process_css processing.
It's required.
Default value is undef.
* "lang"
Hash with language information for output. Keys are: 'title'.
Default value is reference to hash with these value: 'title' =>
'Page title'
* "tags"
'Tags::Output' object.
It's required.
Default value is undef.
"process"
$obj->process;
Process Tags structure for output.
Returns undef.
"process_css"
$obj->process_css;
Process CSS::Struct structure for output. This processing must be before
process, because in process is output used.
Returns undef.
ERRORS
new():
Parameter 'css' must be a 'CSS::Struct::Output::*' class.
Parameter 'tags' must be a 'Tags::Output::*' class.
From Class::Utils::set_params():
Unknown parameter '%s'.
EXAMPLE1
use strict;
use warnings;
use CSS::Struct::Output::Indent;
use Tags::HTML::Page::Begin;
use Tags::HTML::Page::End;
use Tags::Output::Indent;
# Object.
my $tags = Tags::Output::Indent->new(
'preserved' => ['style'],
);
my $css = CSS::Struct::Output::Indent->new;
my $begin = Tags::HTML::Page::Begin->new(
'css' => $css,
'tags' => $tags,
);
my $end = Tags::HTML::Page::End->new(
'tags' => $tags,
);
# Process page
$begin->process_css;
$begin->process;
$tags->put(
['b', 'div'],
['d', 'Hello world!'],
['e', 'div'],
);
$end->process;
# Print out.
print $tags->flush;
# Output:
#
#
#
#
#
#
# Page title
#
#
#
#
#
# Hello world!
#
#
#
DEPENDENCIES
Class::Utils, Error::Pure, Readonly.
SEE ALSO
Tags::HTML::Page::End
Tags helper for HTML page end.
REPOSITORY
AUTHOR
Michal Josef Špaček
LICENSE AND COPYRIGHT
© Michal Josef Špaček 2020
BSD 2-Clause License
VERSION
0.02