function date_text_process in Date 6

Same name and namespace in other branches

1. 5.2 date_api_elements.inc \date_text_process()
2. 6.2 date_api_elements.inc \date_text_process()

Text date input form.

Display all or part of a date in a single textfield.

The exact parts displayed in the field are those in #date_granularity. The display of each part comes from #date_format.

1 string reference to 'date_text_process'

_date_api_elements in ./date_api_elements.inc

Implementation of hook_elements().

File

./date_api_elements.inc, line 115

Date API elements themes and validation. This file is only included during the edit process to reduce memory usage.

Code

function date_text_process($element, $edit, $form_state, $form) {

  // There are some cases, like when using this as a Views form element,
  // where $edit is empty and $element['#value'] holds an array of input values.
  // This happens when the processing bypasses the element validation step
  // that resets the value from the date and time
  // subparts.
  $date = NULL;
  if (!empty($edit) || is_array($element['#value'])) {
    if (empty($edit)) {
      $edit = $element['#value'];
    }
    $datetime = date_convert_from_custom($edit['date'], $element['#date_format']);
    $date = date_make_date($datetime, $element['#date_timezone'], DATE_DATETIME);
  }
  elseif (!empty($element['#value'])) {
    $date = date_make_date($element['#value'], $element['#date_timezone']);
  }

  // TODO keep an eye on this, commented out so it is possible to provide
  // blank initial value for required date.

  //elseif ($element['#required']) {

  //  $date = date_now($element['#date_timezone']);

  //}

  // Don't overwrite values already added to $element['date'] in case
  // using something like jscalendar that needs to set custom values.
  $element['#tree'] = TRUE;
  $element['date']['#type'] = 'textfield';
  $element['date']['#weight'] = !empty($element['date']['#weight']) ? $element['date']['#weight'] : $element['#weight'];
  $element['date']['#default_value'] = is_object($date) ? date_format($date, $element['#date_format']) : '';
  $element['date']['#attributes']['class'] = $element['date']['#attributes']['class'] . ' date-date';

  // Keep the system from creating an error message for the sub-element.
  // We'll set our own message on the parent element.

  //$element['date']['#required'] = $element['#required'];
  $element['date']['#theme'] = 'date_textfield_element';
  return $element;
}