1.20.x date.elements.inc | date_select_element_process($element, &$form_state, $form) |
Flexible date/time drop-down selector.
Splits date into a collection of date and time sub-elements, one for each date part. Each sub-element can be either a textfield or a select, based on the value of ['#date_settings']['text_fields'].
The exact parts displayed in the field are those in #date_granularity. The display of each part comes from ['#date_settings']['format'].
File
- modules/
date/ date.elements.inc, line 522 - Date forms and form themes and validation.
Code
function date_select_element_process($element, &$form_state, $form) {
if (date_hidden_element($element)) {
return $element;
}
$date = NULL;
if (is_array($element['#default_value'])) {
$date = date_select_input_date($element, $element['#default_value']);
}
elseif (!empty($element['#default_value'])) {
$date = date_default_date($element);
}
$element['#tree'] = TRUE;
$element['#theme_wrappers'] = array('date_select');
$element['#attached']['css'][] = backdrop_get_path('module', 'date') . '/css/date.css';
$element += (array) date_parts_element($element, $date, $element['#date_format']);
// Store a hidden value for all date parts not in the current display.
$granularity = date_format_order($element['#date_format']);
foreach (date_nongranularity($granularity) as $field) {
if ($field != 'timezone') {
$element[$field] = array(
'#type' => 'value',
'#value' => 0,
);
}
}
if (isset($element['#element_validate'])) {
array_push($element['#element_validate'], 'date_select_validate');
}
else {
$element['#element_validate'] = array('date_select_validate');
}
$context = array(
'form' => $form,
);
backdrop_alter('date_select_process', $element, $form_state, $context);
return $element;
}