function datex_popup_date_popup_process_alter in Datex 7.2

Same name and namespace in other branches

1. 7.3 datex_popup/datex_popup.module \datex_popup_date_popup_process_alter()

Implements hook_date_popup_process_alter().

File

datex_popup/datex_popup.module, line 90

Code

function datex_popup_date_popup_process_alter(&$element, &$form_state, $context) {
  $schema = variable_get('datex_schema');
  $langcode = $GLOBALS['language']->language;
  list($field_schema, $g) = _datex_popup_get_element_info($element);
  if (!($calendar = _datex_field_calendar($g, $field_schema))) {
    $calendar = new DateTime();
  }
  static $global_settings_not_added = TRUE;
  if ($global_settings_not_added) {
    $settings['datex']['global']['langcode'] = $GLOBALS['language']->language;
    $settings['datex']['global']['direction'] = $GLOBALS['language']->direction;
    $global_settings_not_added = FALSE;
  }
  switch (_datex_get_calendar_name_from_name($field_schema)) {
    case 'jalali':
      _datex_api_add_l10n('persian', $langcode == 'fa' ? 'fa' : NULL);
      break;
    default:
      break;
  }
  $range = explode(':', $element['#date_year_range']);
  $y = $calendar
    ->format('Y');
  $timestamp = strtotime(empty($element['#default_value']) ? 'now' : $element['#default_value']);
  $limited_format = date_limit_format($element['#date_format'], date_popup_date_granularity($element));
  $calendar
    ->setTimestamp($timestamp);
  if (!empty($element['date']['#default_value'])) {
    $date = $calendar
      ->format($limited_format);
    if (!empty($element['date']['#value']) && $element['date']['#value'] == $element['date']['#default_value']) {
      $element['date']['#value'] = $date;
    }
    $element['date']['#default_value'] = $date;
  }
  $name = 'datex_' . str_replace('-', '_', $element['#id']);
  $settings['datex']['fields'][$element['#id']] = array(
    'calendar' => isset($schema[$field_schema][$langcode]) ? $schema[$field_schema][$langcode] : 'default',
    'defaultValue' => $timestamp,
    'yearRange' => $y + $range[0] . ':' . ($y + $range[1]),
    'format' => _datex_popup_picker_format($limited_format),
    'defaultYear' => $calendar
      ->format('Y'),
    'defaultMonth' => $calendar
      ->format('m'),
    'defaultDay' => $calendar
      ->format('j'),
    'altField' => $element['#id'] . '-' . str_replace('_', '-', $name),
    'altFormat' => 'yyyy-mm-dd',
  );
  drupal_add_js($settings, 'setting');

  // So we can easily track input time by user without depending on the format of field.
  if (!isset($element[$name])) {
    $element[$name] = array(
      '#type' => 'textfield',
      '#default_value' => $calendar
        ->format('Y-m-d'),
      '#prefix' => '<div class="datex_hidden_element">',
      '#suffix' => '</div>',
    );
  }
}