Tutorial: snippets

Snippets

Limit to certain post types

add_filter( 'distributable_post_types', 'client_prefix_filter_post_types' );
/**
 * Filter the post types we can distribute.
 *
 * @see https://10up.github.io/distributor/distributable_post_types.html
 *
 * @return array
 */
function client_prefix_filter_post_types() : array {
	return array( 'post', 'page' );
}

Limit to certain user capabilities

add_filter( 'dt_syndicatable_capabilities', 'client_prefix_filter_user_capabilities' );
/**
 * Filter the user capabilities that are allowed to distribute content.
 *
 * @see https://10up.github.io/distributor/dt_syndicatable_capabilities.html
 *
 * @return string
 */
function client_prefix_filter_user_capabilities() : string {
	return 'manage_options';
}

Limit to certain sites on the network

add_filter( 'dt_authorized_sites', 'client_prefix_filter_authorized_sites', 10, 2 );
/**
 * Filter certain sites from the authorized sites list.
 *
 * @see https://10up.github.io/distributor/dt_authorized_sites.html
 *
 * @param array  $authorized_sites Authorized sites.
 * @param string $context Push or pull.
 *
 * @return array
 */
function client_prefix_filter_authorized_sites( array $authorized_sites, string $context ) : array {
	return array_filter(
		$authorized_sites,
		function( $site ) {
			return '/' === $site['site']->path;
		}
	);
}

Remove canonical links for both Internal and External Connections

/**
 * Stop Distributor from changing the canonical links.
 *
 * This removes Distributor's canonical functionality from
 * both Internal and External Connections and for those sites
 * that use Yoast SEO.
 */
add_action( 'template_redirect', function () {
    remove_filter( 'get_canonical_url', array( '\Distributor\InternalConnections\NetworkSiteConnection', 'canonical_url' ), 10, 2 );
    remove_filter( 'wpseo_canonical', array( '\Distributor\InternalConnections\NetworkSiteConnection', 'wpseo_canonical_url' ) );
    remove_filter( 'get_canonical_url', array( '\Distributor\ExternalConnections\WordPressExternalConnection', 'canonical_url' ), 10, 2 );
    remove_filter( 'wpseo_canonical', array( '\Distributor\ExternalConnections\WordPressExternalConnection', 'wpseo_canonical_url' ) );
}, 20 );

Push original publication date

/**
 * Keep the publication date on the new pushed post.
 *
 * This filter is used to filter the arguments sent to the remote server during a push. The below code snippet passes the original published date to the new pushed post and sets the same published date instead of setting it as per the current time.
 */
add_filter( 'dt_push_post_args', function( $post_body, $post ) {
    $post_body['post_date'] = $post->post_date;

    return $post_body;
}, 10, 2 );