function jquery_countdown_field_formatter_view in jQuery Countdown 7.2

Same name and namespace in other branches

1. 7 jquery_countdown.module \jquery_countdown_field_formatter_view()

File

./jquery_countdown.module, line 178

Code

function jquery_countdown_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {
  $element = array();
  $settings = $display['settings'];
  $formatter = $display['type'];
  $vars = array(
    'entity' => $entity,
    'entity_type' => $entity_type,
    'field' => $field,
    'instance' => $instance,
    'langcode' => $langcode,
    'items' => $items,
    'display' => $display,
    'dates' => array(),
    'options' => array(
      'until' => date("F d, Y g:i a", time()),
      // default time to prevent errors
      'format' => 'DHMS',
      'description' => '',
    ),
  );

  // See if we are only supposed to display a selected
  // item from multiple value date fields.
  $selected_deltas = array();
  if (!empty($entity->date_id)) {
    foreach ((array) $entity->date_id as $key => $id) {
      list($module, $nid, $field_name, $selected_delta, $other) = explode(':', $id);
      if ($field_name == $field['field_name']) {
        $selected_deltas[] = $selected_delta;
      }
    }
  }
  switch ($display['type']) {
    case 'jquery_countdown':
    default:
      foreach ($items as $delta => $item) {
        if (!empty($entity->date_id) && !in_array($delta, $selected_deltas)) {
          continue;
        }
        else {
          $vars['delta'] = $delta;
          $vars['item'] = $item;
          $vars['id'] = $instance['field_name'] . '-' . $instance['id'];

          // use field as unique id
          $vars['options']['until'] = date("F d, Y g:i a +0000", strtotime($item['value']));

          // get date from start field
          $element[$delta] = array(
            '#markup' => theme('jquery_countdown', $vars),
          );
        }
      }
      break;
  }
  return $element;
}