<?php

namespace DeliciousBrains\WPMDB\Pro\Compatibility\Layers\Platforms;

abstract class AbstractPlatform implements PlatformInterface {
	/**
	 * @var string
	 */
	protected static $key = '';

	public function __construct() {
		add_filter( 'wpmdb_hosting_platform', [ $this, 'filter_platform' ] );
	}

	/**
	 * Get the platform's key.
	 *
	 * @return string
	 */
	public static function get_key() {
		return static::$key;
	}

	/**
	 * Are we running on this platform?
	 *
	 * @return bool
	 */
	public static function is_platform() {
		return false;
	}

	/**
	 * Filters the current platform key.
	 *
	 * @param string $platform
	 *
	 * @return string
	 */
	public function filter_platform( $platform ) {
		return $platform;
	}
}