function __construct()
{
add_action('wp_ajax_o2_tag_search', array($this, 'tag_search'));
add_action('transition_post_status', array($this, 'process_tags'), 12, 3);
add_filter('the_content', array('o2_Tags', 'append_old_tags'), 14);
add_filter('the_content', array('o2_Tags', 'tag_links'), 15);
add_filter('comment_text', array('o2_Tags', 'tag_links'), 15);
add_filter('o2_post_fragment', array($this, 'append_old_tags_to_fragment'), 10, 1);
parent::o2_Terms_In_Comments('post_tag');
}
/**
* X-posts permalinks pages are useless, let's redirect them to the original post
*
* @uses get_post_meta, wp_redirect
* @return void
*/
function redirect_permalink($query)
{
if (!parent::should_process_terms()) {
return;
}
$post_id = get_the_ID();
if (is_single() && ($link = get_post_meta($post_id, '_xpost_original_permalink', true))) {
wp_redirect($link);
exit;
}
}