How to create database backup and restore system with php mysql?

Question

I make a management system with php mysql. I want to add mysql backup system. So, what is the example of backup and restore system?

Answer 1

This works great and handles many cases other packages do not: https://github.com/ifsnop/mysqldump-php
For restoring see the Wiki page:
https://github.com/ifsnop/mysqldump-php/wiki/Importing-dump-from-php

If you need not only file-based Backups, but cloud storage or other fancy features I'd recommend simply searching GitHub or packagist for the features you need