src/Composer/Repository/Vcs/GitLabDriver.php
protected function getReferences($type)
    {
        $perPage = 100;
        $resource = $this->getApiUrl().'/repository/'.$type.'?per_page='.$perPage;

        $references = array();
        do {
            $data = JsonFile::parseJson($this->getContents($resource), $resource);

            foreach ($data as $datum) {
                $references[$datum['name']] = $datum['commit']['id'];

                // Keep the last commit date of a reference to avoid
                // unnecessary API call when retrieving the composer file.
                $this->commits[$datum['commit']['id']] = $datum['commit'];
            }

            if (count($data) >= $perPage) {
                $resource = $this->getNextPage();
            } else {
                $resource = false;
            }
        } while ($resource);

        return $references;
    }
protected function getReferences($type)
    {
        $perPage = 100;
        $resource = $this->getApiUrl().'/repository/'.$type.'?per_page='.$perPage;

        $references = array();
        do {
            $data = JsonFile::parseJson($this->getContents($resource), $resource);

            foreach ($data as $datum) {
                $references[$datum['name']] = $datum['commit']['id'];

                // Keep the last commit date of a reference to avoid
                // unnecessary API call when retrieving the composer file.
                $this->commits[$datum['commit']['id']] = $datum['commit'];
            }

            if (count($data) >= $perPage) {
                $resource = $this->getNextPage();
            } else {
                $resource = false;
            }
        } while ($resource);

        return $references;
    }
@param string $type

@return string[] where keys are named references like tags or branches and the value a sha