PHP code example of enshtein / wp-migrations

1. Go to this page and download the library: Download enshtein/wp-migrations 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/ */

enshtein / wp-migrations example snippets




use Enshtein\WpMigrations\Migration;

return new class extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        global $wpdb;

        // up migration code
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        global $wpdb;

        // down migration code
    }
};




use Enshtein\WpMigrations\Migration;

return new class extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        global $wpdb;

        $_sql = "CREATE TABLE `{$wpdb->prefix}price` (
           `id` int(10) NOT NULL auto_increment,
           PRIMARY KEY (id)
        ) {$this->collation()}";
				
        dbDelta($_sql);
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        global $wpdb;

        $wpdb->query("DROP TABLE IF EXISTS `{$wpdb->prefix}price`");
    }
};