Profile Data Shortcode

	function fes_profile_data( $atts ) {

		$output = '';

		if ( empty( $atts['key'] ) ) {

			return $output;

		}

		$vendor     = false;

		$vendor_var = get_query_var( 'vendor' );

		if ( ! empty( $vendor_var ) ) {

			if ( is_numeric( $vendor_var ) ) {

				$vendor = get_vendor( absint( $vendor_var ) );

			} else {

				$vendor = get_user_by( 'slug', esc_attr( $vendor_var ) );

			}

		}

		if ( ! $vendor ) {

			return $output;

		}

		$user_data = get_userdata( $vendor->ID );

		if ( ! $user_data ) {

			return $output;

		}

		$output .= '<div id="' . esc_attr( $atts['key'] ) . '" class="vendor-profile-field">' . "\n";

		if ( 'description' === $atts['key'] ) {

			$output .= wpautop( get_user_meta( absint( $vendor->ID ), esc_attr( $atts['key'] ), true ) );

		} elseif ( 'user_avatar' === $atts['key'] ) {

			$output .= '<img src="' . esc_url( get_user_meta( absint( $vendor->ID ), esc_attr( $atts['key'] ), true ) ) . '" alt="Image of ' . esc_attr( $vendor->name ) . '">' . "\n";

		} elseif ( 'display_name' === $atts['key'] ) {

			$output .= $user_data->display_name;

		} else {

			$output .= get_user_meta( absint( $vendor->ID ), esc_attr( $atts['key'] ), true );

		}

		$output .= '</div>' . "\n";

		return $output;

	}

	add_shortcode( 'fes_profile_data', 'fes_profile_data' );

}