function upgrade_assist_states in Upgrade Status 5

Same name and namespace in other branches

1. 6 upgrade_assist/upgrade_assist.module \upgrade_assist_states()

Return upgrade states.

Parameters

$render: (optional) TRUE to return an task list array suitable for theme_item_list().

1 call to upgrade_assist_states()

upgrade_assist_block in upgrade_assist/upgrade_assist.module

Implementation of hook_block().

File

upgrade_assist/upgrade_assist.module, line 16

Assists in upgrading Drupal.

Code

function upgrade_assist_states($render = FALSE) {
  $states = array();
  $states['offline'] = array(
    'title' => t('Site set to offline'),
    'status' => variable_get('site_offline', 0),
  );
  $states['backup-current'] = array(
    'title' => t('Backup current site'),
    'status' => (bool) module_invoke('demo', 'get_dump', 'upgrade_assist_current'),
  );

  // @todo Cache this using cache_set(), so it's invalidated when update.php runs.
  if (module_exists('update_status')) {
    $site_key = md5($base_url . drupal_get_private_key());
    $project = array(
      'name' => 'drupal',
      'version' => VERSION,
    );
    $url = _update_status_build_fetch_url($project, $site_key);
    $xml = drupal_http_request($url);
    $data = array();
    if (isset($xml->data)) {
      $data[] = $xml->data;
    }
    if ($data) {
      $parser = new update_status_xml_parser();
      $available = $parser
        ->parse($data);
    }
  }
  $states['update-modules-5'] = array(
    'title' => t('Update 5.x modules'),
    'status' => $available['drupal']['recommended version'] < VERSION,
  );
  $states['backup-updated'] = array(
    'title' => t('Backup updated site'),
    'status' => (bool) module_invoke('demo', 'get_dump', 'upgrade_assist_updated'),
  );
  $states['garland-added'] = array(
    'title' => t('Ensure Garland theme'),
    'status' => (bool) file_exists('./themes/garland'),
  );
  $states['modules-downloaded'] = array(
    'title' => t('Download upgraded modules'),
    'status' => (bool) variable_get('upgrade_assist_status_modules_downloaded', FALSE),
  );
  $states['modules-disabled'] = array(
    'title' => t('Disable contrib modules'),
    'status' => (bool) variable_get('upgrade_assist_enabled_modules', array()),
  );
  $states['upgraded-drupal-core'] = array(
    'title' => t('Upgrade Drupal core'),
    'status' => (bool) (strpos(VERSION, '6') === 0),
  );

  // @todo States for 6.x.
  $states['ran-drupal-core-update'] = array(
    'title' => t('Run update.php for Drupal core'),
    'status' => (bool) (strpos(VERSION, '6') === 0),
  );
  $modules = variable_get('upgrade_assist_enabled_modules', array());
  if (isset($modules['content'])) {
    $states['enabled-cck-core'] = array(
      'title' => t('Enable CCK core'),
      'status' => (bool) module_exists('content'),
    );
    $states['upgraded-cck-core'] = array(
      'title' => t('Upgrade CCK core'),
      'status' => (bool) (strpos(VERSION, '6') === 0),
    );
    $states['ran-cck-core-update'] = array(
      'title' => t('Run update.php for CCK core'),
      'status' => (bool) (strpos(VERSION, '6') === 0),
    );
  }
  $states['upgraded-modules'] = array(
    'title' => t('Upgrade contrib modules'),
    'status' => (bool) (strpos(VERSION, '6') === 0),
  );
  $states['ran-modules-update'] = array(
    'title' => t('Run update.php for contrib modules'),
    'status' => (bool) (strpos(VERSION, '6') === 0),
  );

  // Prepare states to be displayed in block as tasks.
  if ($render) {
    $items = array();
    $active = TRUE;
    foreach ($states as $name => $item) {
      $items[$name]['data'] = $item['title'];
      if ($item['status'] && $active) {
        $items[$name]['class'] = 'done';
      }
      else {
        $items[$name]['class'] = $active ? 'active' : '';
        $active = FALSE;
      }
    }
    return $items;
  }
  return $states;
}