function availability_calendars_handler_filter_availability::validate_valid_time in Availability Calendars 6.2

Validate that the time values convert to something usable.

File

./availability_calendars_handler_filter_availability.inc, line 112

Class

availability_calendars_handler_filter_availability

@class availability_calendars_handler_filter_availability Views handler to filter on availability.

Code

function validate_valid_time(&$form, $operator, $value) {
  $operators = $this
    ->operators();
  $required = FALSE;
  if ($operator === NULL) {

    // We are in exposed form validate.
    $required = (bool) $this->options['expose']['required'];
    $operator = array_key_exists('min', $form) ? 'between' : '=';
  }
  $now = format_date(time(), 'custom', 'Y-m-d');
  if ($operators[$operator]['values'] == 1) {

    // Note that the value can be an array with a date and time component.
    $value = is_array($value) && array_key_exists('date', $value) ? $value['date'] : $value;
    $this
      ->validate_valid_time_1($form, $value, $required, $now, t('Only future availability can be searched.'));
  }
  elseif ($operators[$operator]['values'] == 2) {

    // Note that the min and max values can be an array with a date and time
    // component or a string with a date and time component
    // (yyyy-mm-dd hh:mm:ss).
    $min_value = is_array($value['min']) && array_key_exists('date', $value['min']) ? $value['min']['date'] : substr($value['min'], 0, 10);
    $min_valid = $this
      ->validate_valid_time_1($form['min'], $min_value, $required, $now, t('Only future availability can be searched.'));
    $max_value = is_array($value['max']) && array_key_exists('date', $value['max']) ? $value['max']['date'] : substr($value['max'], 0, 10);
    $required = $required || !empty($max_value);
    $this
      ->validate_valid_time_1($form['max'], $max_value, $required, $min_valid ? $min_value : NULL, t('The departure date should be after the arrival date.'));
  }
}