# redirection/5.6.0/database/database-upgrade.php

Redirection, version 5.6.0. 45 lines.

- Page: https://pluginprobe.com/plugins/redirection/5.6.0/code/database/database-upgrade.php
- Raw: https://pluginprobe.com/plugins/redirection/5.6.0/raw/database/database-upgrade.php
- Modified: 2026-01-01T14:34:36+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/redirection/5.6.0/code/database/database-upgrade.php#L10-L20`.

```php
<?php

class Red_Database_Upgrade {
	/**
	 * @var string
	 */
	private $version;

	/**
	 * @var string
	 */
	private $file;

	/**
	 * @var class-string<Red_Database_Upgrader>
	 */
	private $class;

	/**
	 * @param string $version
	 * @param string $file
	 * @param class-string<Red_Database_Upgrader> $class
	 */
	public function __construct( string $version, string $file, string $class ) {
		$this->version = $version;
		$this->file = $file;
		$this->class = $class;
	}

	public function get_version(): string {
		return $this->version;
	}

	public function get_file(): string {
		return $this->file;
	}

	/**
	 * @return class-string<Red_Database_Upgrader>
	 */
	public function get_class(): string {
		return $this->class;
	}
}

```