function field_extract_datetime_extract in Field Extract Values 7

1 string reference to 'field_extract_datetime_extract'

field_extract_datetime_info in includes/datetime.inc

@file field_extract support for datetime field

File

includes/datetime.inc, line 20

field_extract support for datetime field

Code

function field_extract_datetime_extract($item, $options = array()) {
  $custom = FALSE;
  $custom_format = '';
  if (strpos($options['format'], 'custom/') === 0) {
    $custom = TRUE;
    list(, $custom_format) = explode('/', $options['format']);
    $options['format'] = 'custom';
    $options['format_type'] = 'medium';
  }
  else {

    // Required to handle a potential bug with variable_get()
    // differentiating upper and lower case in date format names.
    $options['format'] = $options['format_type'] = drupal_strtolower($options['format']);
  }
  $date = date_formatter_process($options['format'], $options['parent_entity_type'], $options['parent_entity'], $options['field_info'], $options['instance_info'], $options['langcode'], $item, array(
    'settings' => array(
      'format_type' => $options['format_type'],
    ),
  ));
  $key = empty($options['to_date']) ? 'value' : 'value2';
  $timestamp = strtotime($date[$key]['local']['datetime']);
  if ($options['key'] == 'format') {
    switch ($options['format']) {
      case 'timestamp':
        $value = $timestamp;
        break;
      case 'custom':
        $value = format_date($timestamp, 'custom', $custom_format);
        break;
      default:
        $value = format_date($timestamp, $options['format']);
        break;
    }
  }
  else {
    $value = $item[$options['key'] ? $options['key'] : 'value'];
  }
  return $value;
}