README

Contributors: voceplatforms, kevinlangleyjr
Tags: twitter, cards, meta, helper
Requires at least: 3.0
Tested up to: 4.0
Stable tag: 1.2.1
License: GPLv2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html

Description

Helper class to generate meta tags for twitter card support. When support is added to a post type, a meta box is added on the post edit view to configure the twitter card properties.

Requires both Voce Post Meta and Multi Post Thumbnails WordPress plugins. https://github.com/voceconnect/voce-post-meta https://github.com/voceconnect/multi-post-thumbnails

Installation

As standard plugin:

See Installing Plugins.

As theme or plugin dependency:

After dropping the plugin into the containing theme or plugin, add the following:

if( ! class_exists( 'WP_Twitter_Cards' ) ) {
    require_once( $path_to_wp_twitter_cards . '/wp-twitter-cards.php' );
}

Usage

On the WordPress init hook:
WP_Twitter_Cards::add_post_type( 'post-type-here' );
In the post edit view configure the Twitter Card metabox to enable the tag output.

Changelog

1.3.0

• Modify handling to prevent fatal errors when dependencies are loaded before WP

1.1

• Adding support for player card

1.0

• Initial release