Show login form for logged out users

function jp_cr_login_form( $content ) {

	if ( ! function_exists( 'edd_cr_is_restricted' ) ) {

		return $content;

	}

	global $post;

	if ( ! is_object( $post ) ) {

		return $content;

	}

	if ( edd_cr_is_restricted( $post->ID ) && ! is_user_logged_in() ) {

		$content .= do_shortcode( '[edd_login]' );

	}

	return $content;

}

add_filter( 'the_content', 'jp_cr_login_form', 11 );