WP_Background_Process::maybe_handle()

Maybe process queue

Description

Checks whether data exists within the queue and that the process is not already running.

Uses	Description
WP_Background_Process::is_process_running()`includes/libraries/wp-background-process.php`	Is process running
WP_Background_Process::is_queue_empty()`includes/libraries/wp-background-process.php`	Is queue empty
WP_Background_Process::handle()`includes/libraries/wp-background-process.php`	Handle