What are the best options for creating a full database backup via console and PHP?

Question

linux

Hello, the task is to create a full backup of all databases for the user.
Is it possible to dump to PHP via PDO (for example, to maintain multiplatform)?
this is how the PHP code looks like with the console option

exec('mysqldump '
                    . '--user='.$value['username']
                    .' --password='.$value['password']
                    .' --host='.$value['host']
                    .' -A'
                    .' >'
                    .$backupDir
                    .'/'
                    .$key
                    .'-'.$value['host']
                    .'-'.$value['database']
                    .'.sql');
        }

so with the line:

mysqldump -u root -h82.82.82.82 -p Pass -A > all-databases.sql

Answer 1

found such solution https://github.com/ifsnop/mysqldump-php