NAME

Wikibase::Datatype::Print::Reference - Wikibase reference pretty print helpers.

SYNOPSIS

use Wikibase::Datatype::Print::Reference qw(print);

my $pretty_print_string = print($obj, $opts_hr);
my @pretty_print_lines = print($obj, $opts_hr);

SUBROUTINES

print

my $pretty_print_string = print($obj, $opts_hr);
my @pretty_print_lines = print($obj, $opts_hr);

Construct pretty print output for Wikibase::Datatype::Reference object.

Returns string in scalar context. Returns list of lines in array context.

ERRORS

print():
        Object isn't 'Wikibase::Datatype::Reference'.

EXAMPLE1

use strict;
use warnings;

use Wikibase::Datatype::Print::Reference;
use Wikibase::Datatype::Reference;
use Wikibase::Datatype::Snak;
use Wikibase::Datatype::Value::String;
use Wikibase::Datatype::Value::Time;

# Object.
my $obj = Wikibase::Datatype::Reference->new(
        'snaks' => [
                Wikibase::Datatype::Snak->new(
                        'datatype' => 'url',
                        'datavalue' => Wikibase::Datatype::Value::String->new(
                                'value' => 'https://skim.cz',
                        ),
                        'property' => 'P854',
                ),
                Wikibase::Datatype::Snak->new(
                        'datatype' => 'time',
                        'datavalue' => Wikibase::Datatype::Value::Time->new(
                                'value' => '+2013-12-07T00:00:00Z',
                        ),
                        'property' => 'P813',
                ),
        ],
);

# Print.
print Wikibase::Datatype::Print::Reference::print($obj)."\n";

# Output:
# {
#   P854: https://skim.cz
#   P813: 7 December 2013 (Q1985727)
# }

EXAMPLE2

use strict;
use warnings;

use Wikibase::Cache;
use Wikibase::Cache::Backend::Basic;
use Wikibase::Datatype::Print::Reference;
use Wikibase::Datatype::Reference;
use Wikibase::Datatype::Snak;
use Wikibase::Datatype::Value::String;
use Wikibase::Datatype::Value::Time;

# Object.
my $obj = Wikibase::Datatype::Reference->new(
        'snaks' => [
                Wikibase::Datatype::Snak->new(
                        'datatype' => 'url',
                        'datavalue' => Wikibase::Datatype::Value::String->new(
                                'value' => 'https://skim.cz',
                        ),
                        'property' => 'P854',
                ),
                Wikibase::Datatype::Snak->new(
                        'datatype' => 'time',
                        'datavalue' => Wikibase::Datatype::Value::Time->new(
                                'value' => '+2013-12-07T00:00:00Z',
                        ),
                        'property' => 'P813',
                ),
        ],
);

# Cache.
my $cache = Wikibase::Cache->new(
        'backend' => 'Basic',
);

# Print.
print Wikibase::Datatype::Print::Reference::print($obj, {
        'cache' => $cache,
})."\n";

# Output:
# {
#   P854 (reference URL): https://skim.cz
#   P813 (retrieved): 7 December 2013 (Q1985727)
# }

DEPENDENCIES

Error::Pure, Exporter, Readonly, Wikibase::Datatype::Print::Snak.

SEE ALSO

Wikibase::Datatype::Reference

Wikibase reference datatype.

REPOSITORY

https://github.com/michal-josef-spacek/Wikibase-Datatype-Print

AUTHOR

Michal Josef Špaček mailto:skim@cpan.org

http://skim.cz

LICENSE AND COPYRIGHT

© 2020-2023 Michal Josef Špaček

BSD 2-Clause License

VERSION

0.15