REBELinBLUE\Deployer\Http\Webhooks\Custom::handlePush PHP Method

    public function handlePush()
    {
        // Get the branch if it is the request, otherwise deploy the default branch
        $branch = $this->request->has('branch') ? $this->request->get('branch') : null;
        // If there is a source and a URL validate that the URL is valid
        $build_url = null;
        if ($this->request->has('source') && $this->request->has('url')) {
            $build_url = $this->request->get('url');
            if (!filter_var($build_url, FILTER_VALIDATE_URL)) {
                $build_url = null;
            }
        }
        $commit = '';
        if ($this->request->has('commit')) {
            $commit = $this->request->get('commit');
            if (strlen($commit) < 7) {
                $commit = '';
            }
        }
        return ['reason' => $this->request->get('reason'), 'branch' => $branch, 'source' => $this->request->get('source'), 'build_url' => $build_url, 'commit' => $commit];
    }