function views_handler_field_system_info_datestamp::render in Views System 7.3

Same name and namespace in other branches

1. 6.3 views/handlers/views_handler_field_system_info_datestamp.inc \views_handler_field_system_info_datestamp::render()
2. 6.2 views/handlers/views_handler_field_system_info_datestamp.inc \views_handler_field_system_info_datestamp::render()

Render the field.

Parameters

array $values: The values retrieved from the database.

Overrides views_handler_field_date::render

File

views/handlers/views_handler_field_system_info_datestamp.inc, line 17

Views field handler for the views_system module.

Class

views_handler_field_system_info_datestamp

Renders the date stamp field of the system item.

Code

function render($values) {
  $info = unserialize($values->{$this->field_alias});
  $value = isset($info['datestamp']) ? $info['datestamp'] : NULL;
  $format = $this->options['date_format'];
  if (in_array($format, array(
    'custom',
    'raw time ago',
    'time ago',
    'raw time span',
    'time span',
  ))) {
    $custom_format = $this->options['custom_date_format'];
  }
  if (!$value) {
    return theme('views_nodate');
  }
  else {
    $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) ? $custom_format : 2),
        ));
      case 'raw time span':
        return ($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, $custom_format, NULL, 'en');
        }
        return format_date($value, $format, $custom_format);
      default:
        return format_date($value, $format);
    }
  }
}