function _update_requirement_check in Drupal 7

Same name and namespace in other branches

1. 8 core/modules/update/update.install \_update_requirement_check()
2. 6 modules/update/update.module \_update_requirement_check()
3. 9 core/modules/update/update.install \_update_requirement_check()

Fills in the requirements array.

This is shared for both core and contrib to generate the right elements in the array for hook_requirements().

Parameters

$project: Array of information about the project we're testing as returned by update_calculate_project_data().

$type: What kind of project this is ('core' or 'contrib').

Return value

An array to be included in the nested $requirements array.

See also

hook_requirements()

update_requirements()

update_calculate_project_data()

1 call to _update_requirement_check()

update_requirements in modules/update/update.install

Implements hook_requirements().

File

modules/update/update.install, line 117

Install, update, and uninstall functions for the Update Manager module.

Code

function _update_requirement_check($project, $type) {
  $requirement = array();
  if ($type == 'core') {
    $requirement['title'] = t('Drupal core update status');
  }
  else {
    $requirement['title'] = t('Module and theme update status');
  }
  $status = $project['status'];
  if ($status != UPDATE_CURRENT) {
    $requirement['reason'] = $status;
    $requirement['description'] = _update_message_text($type, $status, TRUE);
    $requirement['severity'] = REQUIREMENT_ERROR;
  }
  switch ($status) {
    case UPDATE_NOT_SECURE:
      $requirement_label = t('Not secure!');
      break;
    case UPDATE_REVOKED:
      $requirement_label = t('Revoked!');
      break;
    case UPDATE_NOT_SUPPORTED:
      $requirement_label = t('Unsupported release');
      break;
    case UPDATE_NOT_CURRENT:
      $requirement_label = t('Out of date');
      $requirement['severity'] = REQUIREMENT_WARNING;
      break;
    case UPDATE_UNKNOWN:
    case UPDATE_NOT_CHECKED:
    case UPDATE_NOT_FETCHED:
      $requirement_label = isset($project['reason']) ? $project['reason'] : t('Can not determine status');
      $requirement['severity'] = REQUIREMENT_WARNING;
      break;
    default:
      $requirement_label = t('Up to date');
  }
  if ($status != UPDATE_CURRENT && $type == 'core' && isset($project['recommended'])) {
    $requirement_label .= ' ' . t('(version @version available)', array(
      '@version' => $project['recommended'],
    ));
  }
  $requirement['value'] = l($requirement_label, update_manager_access() ? 'admin/reports/updates/update' : 'admin/reports/updates');
  return $requirement;
}