function _datex_popup_element_validate_callback in Datex 7.2

Form element validation callback.

Converts a Jalali date to Gregorian date just before actual validation of date element happens.

1 call to _datex_popup_element_validate_callback()

_datex_element_validate_callback in ./datex_date.inc

Form element validation callback.

File

datex_popup/datex_popup.module, line 163

Code

function _datex_popup_element_validate_callback(&$element, &$form_state) {

  // If there are already error on form let them be fixed first.
  if (empty($element['date']['#value']) || form_get_errors()) {
    return;
  }
  list($schema, $g) = _datex_popup_get_element_info($element);
  $tz = $element['#date_timezone'];
  if (!($calendar = _datex_field_calendar($g, $schema, $tz))) {
    return;
  }
  $datex = $element['datex_' . str_replace('-', '_', $element['#id'])];
  $values = explode('-', $datex['#value']);
  if (count($values) == 3) {
    $calendar
      ->setDate($values[0], $values[1], $values[2]);
    $format = date_limit_format($element['#date_format'], date_popup_date_granularity($element));
    $element['date']['#value'] = $calendar
      ->xformat(_datex_popup_php_format($format));
  }
  form_set_value($element['date'], $element['date']['#value'], $form_state);
  _datex_form_set_input($element['date'], $element['date']['#value'], $form_state);
}