public function akismet() {
		try {
			if ( ! class_exists( 'Akismet' ) ) {
				throw new \Exception( 'Akismet is not installed.' );
			}
			if ( ! ( $key = \Akismet::get_api_key() ) ) {
				throw new \Exception( 'Akismet API key is not set.' );
			}
			if ( 'valid' !== \Akismet::verify_key( $key ) ) {
				throw new \Exception( 'Akismet API key is invalid.' );
			}
			static::s( 'Akismet is available!' );
		} catch ( \Exception $e ) {
			static::e( $e->getMessage() );
		}
	}