composer.json-lxhive-with-ext-mongo.json

{
    "name": "brightcookie/lxhive",
    "description": "An open-source LRS from Brightcookie",
    "license": "GPL-3.0",
    "repositories": [
        {
            "type": "vcs",
            "url": "https://github.com/sraka1/Slim"
        }
    ],
    "require": {
        "slim/slim": "3.*",
        "justinrainbow/json-schema": "~4.0",
        "league/url": "~3.3",
        "ramsey/uuid": "3.*",
        "league/flysystem": "~0.5",
        "symfony/console": "*",
        "symfony/yaml": "~2.6",
        "monolog/monolog": "^1.21",
        "slim/twig-view": "^2.1",
        "symfony/event-dispatcher": "^3.2",
        "ext-mongodb": "*"
    },
    "require-dev": {
        "phpunit/phpunit": "4.3.*"
    },
    "autoload": {
        "psr-4": {
            "API\\": "src/xAPI"
        }
    }
}

above json is only an example.

for use in php7 environments:

see https://github.com/alcaeus/mongo-php-adapter

composer require alcaeus/mongo-php-adapter --ignore-platform-reqs