PHP code example of madebit / wordpress-data-migration

1. Go to this page and download the library: Download madebit/wordpress-data-migration library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

madebit / wordpress-data-migration example snippets


add_action('init', function () {
   new DataMigration(get_template_directory() . '/migrations/');
});




namespace Madebit\WordpressDataMigration;

class DoThisAndThat extends \Madebit\WordpressDataMigration\AbstractMigration {

    public function up()
    {
      // migrate data when migrating up
    }

    public function down()
    {
      // migrate data when migrating down
    }
}

bash
touch migrations/CURRENT_VERSION
echo '0' > migrations/CURRENT_VERSION

bash
touch migrations/1-DoThisAndThat.php