function workflow_requirements in Workflow 8

Same name and namespace in other branches

1. 7.2 workflow.install \workflow_requirements()
2. 7 workflow.module \workflow_requirements()

Implements hook_requirements().

Let admins know that Workflow is in use.

Parameters

$phase:

Return value

array

File

./workflow.install, line 33

Install, update and uninstall functions for the workflow module.

Code

function workflow_requirements($phase) {
  $requirements = [];
  switch ($phase) {
    case 'install':
      break;
    case 'update':
      break;
    case 'runtime':

      // @todo Show info on admin/reports/status page.

      /*
            $type_list = 'Not yet determined.';

            // $types = db_query('SELECT wid, type FROM {workflow_type_map} WHERE wid <> 0 ORDER BY type')->fetchAllKeyed();
            // If there are no types, then just bail.
            if (count($types) == 0) {
       return;
            }
            // Let's make it look nice.
            if (count($types) == 1) {
       $type_list = current($types);
            } else {
       $last = array_pop($types);
       if (count($types) > 2) {
         $type_list = implode(', ', $types) . ', and ' . $last;
       } else {
         $type_list = current($types) . ' and ' . $last;
       }
            }
      */

      /*
            $requirements['workflow'] = array(
       'title' => $t('Workflow'),
       'value' => $t('Workflow is active on the @types content types.', array('@types' => $type_list)),
       'severity' => REQUIREMENT_OK,
            );
      */
      break;
  }
  return $requirements;
}