function calendar_systems_field_formatter_info_alter in Calendar Systems 7.2

Same name and namespace in other branches

1. 8 calendar_systems.module \calendar_systems_field_formatter_info_alter()
2. 7 calendar_systems.module \calendar_systems_field_formatter_info_alter()

hook_field_formatter_info_alter

Parameters

$info:

File

./calendar_systems.module, line 778

Contains Calendar Systems hook implementations and helpers.

Code

function calendar_systems_field_formatter_info_alter(&$info) {

  // Add a setting to a formatter type.
  if (isset($info['date_default'])) {
    if (!isset($info['date_default']['settings']) || !is_array($info['date_default']['settings'])) {
      $info['date_default']['settings'] = array();
    }
    $info['date_default']['settings'] += array(
      'calendar_system' => '',
    );
  }
  if (isset($info['date_plain'])) {
    if (!isset($info['date_plain']['settings']) || !is_array($info['date_plain']['settings'])) {
      $info['date_plain']['settings'] = array();
    }
    $info['date_plain']['settings'] += array(
      'calendar_system' => '',
    );
  }
}