NAME
MooX::Role::OpenGraph - A role for generating OpenGraph meta tags
SYNOPSIS
package MyWebPage;
use Moo;
with 'MooX::Role::OpenGraph';
has 'og_title' => (is => 'ro', required => 1);
has 'og_type' => (is => 'ro', required => 1);
has 'og_url' => (is => 'ro', required => 1);
has 'og_image' => (is => 'ro'); # optional
# And later, in the code that builds the website
my $page = MyWebPage->new(
og_title => "My Page Title",
og_type => "website",
og_description => 'This is a lovely websote',
og_url => "https://example.com/my-page",
og_image => "https://example.com/image.jpg",
);
# Print tags separately
print $page->title_tag;
print $page->canonical_tag;
print $page->og_tags;
# Or print all tags at once
print $page->tags;DESCRIPTION
This role provides methods to generate OpenGraph meta tags for web pages. It requires the consuming class to implement the following attributes or methods:
og_title - The title of the page
og_type - The type of the page (e.g., "website", "article")
og_url - The canonical URL of the page
og_image - The URL of an image representing the content (optional)
The role provides methods to generate individual tags as well as a method to generate all tags at once.
METHODS
title_tag
Returns the HTML title tag.
canonical_tag
Returns the HTML canonical link tag.
og_title_tag
Returns the OpenGraph title meta tag.
og_type_tag
Returns the OpenGraph type meta tag.
og_description_tag
Returns the OpenGraph description meta tag.
og_url_tag
Returns the OpenGraph URL meta tag.
og_image_tag
Returns the OpenGraph image meta tag if the og_image attribute is provided.
og_tags
Returns all OpenGraph meta tags as a single string.
tags
Returns all tags (title, canonical, and OpenGraph) as a single string.
AUTHOR
Dave Cross <dave@perlhacks.com>
COPYRIGHT
Copyright (c) 2025 Magnum Solutions Ltd. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.