function _birthdays_field_instances in Birthdays 7

Gets all instances of birthday fields that are around.

2 calls to _birthdays_field_instances()

birthdays_cron in ./birthdays.module

Implements hook_cron().

birthdays_trigger_info in ./birthdays.module

Implements hook_trigger_info().

File

./birthdays.module, line 960

The Birthdays module allows users to add their birthday to their profile. It lists birthdays on a seperate page and in different blocks. Users can receive an email on their birthday automatically, and the administrator can receive daily reminders of…

Code

function _birthdays_field_instances() {
  $result = array();

  // Get the instances.
  foreach (field_info_fields() as $field) {
    if ($field['type'] == 'birthdays_date') {
      foreach ($field['bundles'] as $entity_type => $bundles) {
        foreach ($bundles as $bundle) {
          $result[] = field_info_instance($entity_type, $field['field_name'], $bundle);
        }
      }
    }
  }

  // Sort them.
  usort($result, '_birthdays_field_instances_compare');
  return $result;
}