function remove_attachment_connections($connection_types)
{
// get attachments for type
$results = get_connected_results($connection_types);
// aggregate results
$aggregated = aggregate_results($results);
foreach ($aggregated as $post_id => $to_post) {
// remove old connection
delete_old_connections($connection_types, $post_id);
}
}
function migrate_attachments_to_post_type($connection_types)
{
// get attachments for type
$results = get_connected_results($connection_types);
// aggregate results
$aggregated = aggregate_results($results);
$query = get_query_for_post_ids(array_keys($aggregated));
// iterate over attachments
while ($query->have_posts()) {
$query->the_post();
$post = get_post();
// create post
echo "Processing {$post->post_title}\n";
$new_post_id = create_new_post($post);
// connect new post to relation type
echo "Connecting {$post->post_title} to posts\n";
connect_new_post_to_connected($new_post_id, $aggregated[$post->ID]);
// copy over tags
echo "Copying tags for {$post->post_title}\n";
copy_tags_from_old_to_new($post->ID, $new_post_id);
}
}
