function timeago_format_date in Timeago 6.2

Same name and namespace in other branches

1. 7.2 timeago.module \timeago_format_date()

Converts a timestamp into a Timeago date.

Parameters

$timestamp: A UNIX timestamp.

$date: (Optional) A human-readable date (will be displayed if JS is disabled). If not provided, the site default date format is used.

Return value

HTML representing a Timeago-friendly date.

3 calls to timeago_format_date()

timeago_preprocess_comment in ./timeago.module

Implementation of hook_preprocess_comment().

timeago_preprocess_node in ./timeago.module

Implementation of hook_preprocess_node().

timeago_token_values in ./timeago.module

Implementation of hook_token_values().

File

./timeago.module, line 19

Adds support for the Timeago jQuery library.

Code

function timeago_format_date($timestamp, $date = NULL) {
  timeago_add_js();
  if (!isset($date)) {
    $date = format_date($timestamp);
  }
  $elem = variable_get('timeago_elem', 'span');

  // D6 doesn't support format_date($timestamp, 'custom', 'c') (see
  // https://drupal.org/node/494434) so we use gmdate() instead. Note that
  // PHP4 doesn't support date('c') either, so we have to manually construct
  // the ISO-8601 format. However, PHP4 doesn't have any way to get the
  // ISO-8601 year (date('o') in PHP5) so we have to settle for date('Y') which
  // returns the "standard" year. date('Y') is sometimes different than
  // date('o') on the last week of each standard year.
  if (version_compare(phpversion(), '5.0.0', '<')) {
    $time = gmdate('Y-m-d\\TH:i:s+00:00', $timestamp);
  }
  else {
    $time = gmdate('c', $timestamp);
  }
  if ($elem == 'time') {
    return '<time class="timeago" datetime="' . $time . '">' . $date . '</time>';
  }
  else {
    return '<' . $elem . ' class="timeago" title="' . $time . '">' . $date . '</' . $elem . '>';
  }
  return $date;
}