How to make script work without user?

Question

PHP

Hello, I want to make on my site so that when a person leaves the site, a certain script continues to work on behalf of the user. Who can help or already throw off the mini code.

Answer 1

You save user tasks in a table, write a script that performs tasks from this table and hang them on cron.

Answer 2

you can try pcnt_fork if you need to do something without the user waiting. But a small script run time can be set. There is also fastcgi_finish_request . Give the user data, call the function, the client is given a response, and the script continues to work further.
But still, if this is needed often, it is better to use a queue, since fork creates a copy of the process.

Answer 3

You buy an Indian on upwork and make you press F5 on the page every 5 seconds

Answer 4

The answer is very easy to google.
php.net/manual/en/function.ignore-user-abort.php