function elasticsearch_connector_views_handler_field_date::render in Elasticsearch Connector 7

Same name and namespace in other branches

1. 7.5 modules/elasticsearch_connector_views/handlers/elasticsearch_connector_views_handler_field_date.inc \elasticsearch_connector_views_handler_field_date::render()
2. 7.2 modules/elasticsearch_connector_views/handlers/elasticsearch_connector_views_handler_field_date.inc \elasticsearch_connector_views_handler_field_date::render()

Render the field.

Parameters

array $values: The values retrieved from the database.

Overrides views_handler_field_date::render

File

modules/elasticsearch_connector_views/handlers/elasticsearch_connector_views_handler_field_date.inc, line 3

Class

elasticsearch_connector_views_handler_field_date

Code

function render($values) {
  $raw_value = $this
    ->get_value($values);

  // Transform the UTC date to locat timestamp.
  // TODO: Check if the format returned from elasticsearch corespond to the ISO 8601 format.
  $value = strtotime($raw_value);
  $format = $this->options['date_format'];
  if (in_array($format, array(
    'custom',
    'raw time ago',
    'time ago',
    'raw time hence',
    'time hence',
    'raw time span',
    'time span',
    'raw time span',
    'inverse time span',
    'time span',
  ))) {
    $custom_format = $this->options['custom_date_format'];
  }
  if ($value) {
    $timezone = !empty($this->options['timezone']) ? $this->options['timezone'] : NULL;
    $time_diff = REQUEST_TIME - $value;

    // will be positive for a datetime in the past (ago), and negative for a datetime in the future (hence)
    switch ($format) {
      case 'raw time ago':
        return format_interval($time_diff, is_numeric($custom_format) ? $custom_format : 2);
      case 'time ago':
        return t('%time ago', array(
          '%time' => format_interval($time_diff, is_numeric($custom_format) ? $custom_format : 2),
        ));
      case 'raw time hence':
        return format_interval(-$time_diff, is_numeric($custom_format) ? $custom_format : 2);
      case 'time hence':
        return t('%time hence', array(
          '%time' => format_interval(-$time_diff, is_numeric($custom_format) ? $custom_format : 2),
        ));
      case 'raw time span':
        return ($time_diff < 0 ? '-' : '') . format_interval(abs($time_diff), is_numeric($custom_format) ? $custom_format : 2);
      case 'inverse time span':
        return ($time_diff > 0 ? '-' : '') . format_interval(abs($time_diff), is_numeric($custom_format) ? $custom_format : 2);
      case 'time span':
        return t($time_diff < 0 ? '%time hence' : '%time ago', array(
          '%time' => format_interval(abs($time_diff), is_numeric($custom_format) ? $custom_format : 2),
        ));
      case 'custom':
        if ($custom_format == 'r') {
          return format_date($value, $format, $custom_format, $timezone, 'en');
        }
        return format_date($value, $format, $custom_format, $timezone);
      default:
        return format_date($value, $format, '', $timezone);
    }
  }
}