HEX
Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.2.34
System: Linux atalantini.com 3.10.0-1127.13.1.el7.x86_64 #1 SMP Tue Jun 23 15:46:38 UTC 2020 x86_64
User: root (0)
PHP: 7.2.34
Disabled: NONE
Upload Files
File: //opt/sg-cachepress/core/Install_Service/Install.php
<?php
namespace SiteGround_Optimizer\Install_Service;

abstract class Install {

	/**
	 * The default install version. Overridden by the installation packages.
	 *
	 * @since 5.0.0
	 *
	 * @access protected
	 *
	 * @var string $version The install version.
	 */
	protected static $version = '0.0.0';

	/**
	 * Return the current version of the installation.
	 *
	 * @since 5.0.0
	 */
	public function get_version() {
		return static::$version;
	}

	/**
	 * Run the install procedure. This function must be implemented by superclasses.
	 *
	 * @since 5.0.0
	 *
	 * @return mixed The result.
	 */
	abstract public function install();

}