function date_field_all_day in Date 7

Same name and namespace in other branches

1. 6.2 date/date.module \date_field_all_day()
2. 7.3 date.module \date_field_all_day()
3. 7.2 date.module \date_field_all_day()

Determine if a from/to date combination qualify as 'All day'.

Parameters

array $field, the field definition for this date field.:

object $date1, a date/time object for the 'from' date.:

object $date2, a date/time object for the 'to' date.:

Return value

TRUE or FALSE.

1 call to date_field_all_day()

theme_date_all_day in ./date.theme

Adjust from/to date format to account for 'all day' .

File

./date.module, line 637

Code

function date_field_all_day($field, $instance, $date1, $date2 = NULL) {
  if (empty($date1) || !is_object($date1)) {
    return FALSE;
  }
  elseif (!date_has_time($field['settings']['granularity'])) {
    return FALSE;
  }
  if (empty($date2)) {
    $date2 = $date1;
  }
  $granularity = $field['settings']['granularity'];
  $granularity = array_pop($granularity);
  $increment = isset($instance['widget']['increment']) ? $instance['widget']['increment'] : 1;
  return date_is_all_day(date_format($date1, DATE_FORMAT_DATETIME), date_format($date1, DATE_FORMAT_DATETIME), $granularity, $increment);
}