function bp_nouveau_ajax_get_thread_messages() {
	global $thread_template;

	if ( empty( $_POST['nonce'] ) || ! wp_verify_nonce( $_POST['nonce'], 'bp_nouveau_messages' ) ) {
		wp_send_json_error( array(
			'feedback' => __( 'Unauthorized request.', 'buddypress' ),
			'type'     => 'error'
		) );
	}

	$response = array(
		'feedback' => __( 'Sorry, no messages were found.', 'buddypress' ),
		'type'     => 'info'
	);

	if ( empty( $_POST['id'] ) ) {
		wp_send_json_error( $response );
	}

	$thread_id = (int) $_POST['id'];

	if ( ! messages_is_valid_thread( $thread_id ) || ( ! messages_check_thread_access( $thread_id ) && ! bp_current_user_can( 'bp_moderate' ) ) ) {
		wp_send_json_error();
	}

	$bp           = buddypress();
	$reset_action = $bp->current_action;

	// Override bp_current_action().
	$bp->current_action = 'view';

	// Simulate the loop.
	if ( ! bp_thread_has_messages( array( 'thread_id' => $thread_id ) ) ) {
		// Remove the bp_current_action() override.
		$bp->current_action = $reset_action;

		wp_send_json_error( $response );
	}

	$thread = new stdClass;

	if ( empty( $_POST['js_thread'] ) ) {
		$thread->thread = array(
			'id'      => bp_get_the_thread_id(),
			'subject' => strip_tags( bp_get_the_thread_subject() ),
		);

		if ( is_array( $thread_template->thread->recipients ) ) {
			foreach ( $thread_template->thread->recipients as $recipient ) {
				$thread->thread['recipients'][] = array(
					'avatar' => esc_url( bp_core_fetch_avatar( array(
						'item_id' => $recipient->user_id,
						'object'  => 'user',
						'type'    => 'thumb',
						'width'   => 28,
						'height'  => 28,
						'html'    => false,
					) ) ),
					'user_link' => bp_core_get_userlink( $recipient->user_id, false, true ),
					'user_name' => bp_core_get_username( $recipient->user_id ),
				);
			}
		}
	}

	$thread->messages = array();
	$i = 0;

	while ( bp_thread_messages() ) : bp_thread_the_message();
		$thread->messages[ $i ] = array(
			'id'            => bp_get_the_thread_message_id(),
			'content'       => do_shortcode( bp_get_the_thread_message_content() ),
			'sender_id'     => bp_get_the_thread_message_sender_id(),
			'sender_name'   => esc_html( bp_get_the_thread_message_sender_name() ),
			'sender_link'   => bp_get_the_thread_message_sender_link(),
			'sender_avatar' => esc_url( bp_core_fetch_avatar( array(
				'item_id' => bp_get_the_thread_message_sender_id(),
				'object'  => 'user',
				'type'    => 'thumb',
				'width'   => 32,
				'height'  => 32,
				'html'    => false,
			) ) ),
			'date'          => bp_get_the_thread_message_date_sent() * 1000,
			'display_date'  => bp_get_the_thread_message_time_since(),
		);

		if ( bp_is_active( 'messages', 'star' ) ) {
			$star_link = bp_get_the_message_star_action_link( array(
				'message_id' => bp_get_the_thread_message_id(),
				'url_only'  => true,
			) );

			$thread->messages[ $i ]['star_link']  = $star_link;
			$thread->messages[ $i ]['is_starred'] = array_search( 'unstar', explode( '/', $star_link ) );
			$thread->messages[ $i ]['star_nonce'] = wp_create_nonce( 'bp-messages-star-' . bp_get_the_thread_message_id() );
		}

		$extra_content = bp_nouveau_messages_catch_hook_content( array(
			'beforeMeta'    => 'bp_before_message_meta',
			'afterMeta'     => 'bp_after_message_meta',
			'beforeContent' => 'bp_before_message_content',
			'afterContent'  => 'bp_after_message_content',
		) );

		if ( array_filter( $extra_content ) ) {
			$thread->messages[ $i ] = array_merge( $thread->messages[ $i ], $extra_content );
		}

		$i += 1;
	endwhile;

	$thread->messages = array_filter( $thread->messages );

	// Remove the bp_current_action() override.
	$bp->current_action = $reset_action;

	wp_send_json_success( $thread );
}