Add new task to tasks_php_new folder. Each tasks is provided in two files:

• %TaskName%.%ext% – this is what user is given
• %TaskName%_.%ext% – this is what user needs to achieve

Inside of initial file you may use empty comment as a caret marker /*caret*/

Add you task meta description to phpTasks.json.

And then run php update_php_tasks.php -> you'll get resulting tasks file at phpTasks_.json.