oauth2_server.install

<?php

/**
 * Implements hook_requirements().
 */
function oauth2_server_requirements($phase) {
  $ret = array();

  if ($phase == 'runtime') {
    $found = class_exists('OAuth2\Server');

    $description = \Drupal::translation()->translate('The OAuth2 server library is required for the OAuth2 module to function.
      Download the library using composer, downoad it from <a href="https://github.com/bshaffer/oauth2-server-php" target="_blank">GitHub</a>  or use composer manager.');

    $ret['oauth2'] = array(
      'title' => \Drupal::translation()->translate('OAuth2 server library'),
      'value' => $found ? \Drupal::translation()->translate('Available') :\Drupal::translation()->translate('Unavailable'),
      'description' => !$found ? $description : NULL,
      'severity' => $found ? REQUIREMENT_OK : REQUIREMENT_ERROR,
    );
  }

  return $ret;
}


// Upgrade path
// * variable oauth2_server_user_sub_property to config oauth2_server.oauth::user_sub_property
// * upgrade variables keys, last_generated and next_certificate_id to states
// * upgrade entities