Automattic / jetpack

packages/sync/src/Actions.php

Doc Comments +6 added lines

@@ -321,6 +321,9 @@ 
 		return $sync_modules;
 	}
 
+	/**
+	 * @return string
+	 */
 	static function sanitize_filtered_sync_cron_schedule( $schedule ) {
 		$schedule  = sanitize_key( $schedule );
 		$schedules = wp_get_schedules();
@@ -358,6 +361,9 @@ 
 		);
 	}
 
+	/**
+	 * @param string $hook
+	 */
 	static function maybe_schedule_sync_cron( $schedule, $hook ) {
 		if ( ! $hook ) {
 			return;