Kadence Cloud Settings: Pro Tag

functions.php

/**
 * Apply a pro tag based on the cloud library category.
 *
 * @param boolean $enabled true or false based on if pro.
 * @param object  $post the current cloud library item post object.
 * @param array   $request_extras an array of extra information.
 * @return Boolean based on if access should be labeled pro.
 */
 function custom_kadence_cloud_add_pro_tag( $enabled, $post, $request_extras ) {
	if ( has_term( 'pro', 'kadence-cloud-categories', $post ) ) {
		return true;
	}
	return $enabled;
}
add_filter( 'kadence_cloud_post_is_pro', 'custom_kadence_cloud_add_pro_tag', 10, 3 );
/**
 * Checks if key is "free" and adds request extra specifying.
 *
 * @param array           $args true or false based on access.
 * @param WP_REST_Request $request full details about the request.
 * @return array with variables for request.
 */
function custom_kadence_cloud_add_extra_args( $args, $request ) {
	$key = $request->get_param( 'key' );
	$args['pro_access'] = true;
	if ( 'TxrD8cFsVG5a' === $key ) {
		$args['pro_access'] = false;
	}
	return $args;
}
add_filter( 'kadence_cloud_rest_request_extras', 'custom_kadence_cloud_add_extra_args', 20, 2 );
/**
 * Lock access to specific cloud library items.
 *
 * @param boolean $enabled true or false based on if pro.
 * @param object  $post the current cloud library item post object.
 * @param array   $request_extras an array of extra information.
 * @return Boolean based on if access should be labeled pro.
 */
function custom_kadence_cloud_lock_pro_tag( $enabled, $post, $request_extras ) {
	if ( has_term( 'pro', 'kadence-cloud-categories', $post ) && ! $request_extras['pro_access'] ) {
		return true;
	}
	return $enabled;
}
add_filter( 'kadence_cloud_post_is_locked', 'custom_kadence_cloud_lock_pro_tag', 10, 3 );