function bbp_admin_repair_handler() {

	// Bail if not an actionable request
	if ( ! bbp_is_get_request() ) {
		return;
	}

	// Get the current action or bail
	if ( ! empty( $_GET['action'] ) ) {
		$action = sanitize_key( $_GET['action'] );
	} elseif ( ! empty( $_GET['action2'] ) ) {
		$action = sanitize_key( $_GET['action2'] );
	} else {
		return;
	}

	// Bail if not running an action
	if ( 'run' !== $action ) {
		return;
	}

	check_admin_referer( 'bbpress-do-counts' );

	// Parse list of checked repairs
	$checked = ! empty( $_GET['checked'] )
		? array_map( 'sanitize_key', $_GET['checked'] )
		: array();

	// Flush all caches before running tools
	wp_cache_flush();

	// Get the list
	$list = bbp_get_admin_repair_tools();

	// Stores messages
	$messages = array();

	// Run through checked repair tools
	if ( count( $checked ) ) {
		foreach ( $checked as $item_id ) {
			if ( isset( $list[ $item_id ] ) && is_callable( $list[ $item_id ]['callback'] ) ) {
				$messages[] = call_user_func( $list[ $item_id ]['callback'] );

				// Remove from pending
				bbp_remove_pending_upgrade( $item_id );
			}
		}
	}

	// Feedback
	if ( count( $messages ) ) {
		foreach ( $messages as $message ) {
			bbp_admin_tools_feedback( $message[1] );
		}
	}

	// Flush all caches after running tools
	wp_cache_flush();
}