function _datereminder_get_occurance_after_date in Date Reminder 6

Same name and namespace in other branches

1. 6.2 includes/date.inc \_datereminder_get_occurance_after_date()
2. 7 includes/date.inc \_datereminder_get_occurance_after_date()

Get date of next occurance after given date.

Parameters

field $datefiled: The date field

DateTime $dt: DateTime object for the date in question

Return value

DateTime DateTime object for next occurance after $dt.

2 calls to _datereminder_get_occurance_after_date()

datereminder_token_values in ./datereminder.module

Implements hook_token().

_datereminder_get_next_occurance in includes/date.inc

Return string datetime for next occurance after a suitable delay from now.

File

includes/date.inc, line 116

Some functions dealing with dates.

Code

function _datereminder_get_occurance_after_date($datefield, $dt) {

  // Get map of type to format string
  $ftmap = _datereminder_supported_date_field_types();
  $datetype = $datefield[0]['date_type'];
  $fmtstring = $ftmap[$datetype];
  if (!$fmtstring) {

    // Shouldn't happen. Paranoia.
    return NULL;
  }

  // Deal with other TZ
  $dbTzStr = $datefield[0]['timezone_db'];
  if ($dbTzStr != 'UTC') {
    $dbTz = new DateTimeZone($dbTzStr);
    $dt
      ->setTimeZone($dbTz);
  }

  // Format the date, as appropriate for this date field type.
  $datestr = $dt
    ->format($fmtstring);
  $dt = NULL;
  foreach ($datefield as $dt) {
    $etime = $dt['value'];
    if (!isset($etime)) {
      continue;
    }
    if (strcmp($etime, $datestr) > 0) {

      // This is the one we want. Turn back into DateTime.
      return _datereminder_date_field_value_to_datetime($datefield, $etime);
    }
  }
  return NULL;
}