Rewrite the script from Perl to PHP

There's a script on Perl. You need to rewrite it in PHP or write a script in PHP from scratch, as it will be easier for you. Script of a small database manager. Ideally, the entire manager should be a single PHP file that can be easily uploaded to the server and deleted after the required operations are performed. Only freelancers with reviews and good rating are interested. The script is not publicly available and you need a guarantee not to distribute it!