function date_popup_input_value in Date 6.2

Same name and namespace in other branches

1. 5.2 date_popup/date_popup.module \date_popup_input_value()
2. 6 date_popup/date_popup.module \date_popup_input_value()

Helper function for extracting a date value out of user input.

Parameters

autocomplete: Should we add a time value to complete the date if there is no time? Useful anytime the time value is optional.

2 calls to date_popup_input_value()

date_popup_process in date_popup/date_popup.module

Javascript popup element processing. Add popup attributes to $element.

date_popup_validate in date_popup/date_popup.module

Massage the input values back into a single date.

1 string reference to 'date_popup_input_value'

date_input_value in date/date.module

File

date_popup/date_popup.module, line 454

A module to enable jquery calendar and time entry popups. Requires the Date API.

Code

function date_popup_input_value($element, $auto_complete = FALSE) {
  date_popup_load();
  $granularity = date_format_order($element['#date_format']);
  $format = $element['#date_format'];
  $format = strtr($format, timepicker_format_replacements());
  $format = date_limit_format($format, $granularity);

  // Evaluate date and time parts separately since we can't know or care
  // how they're combined in the complete date format.
  $time_format = date_limit_format($format, array(
    'hour',
    'minute',
    'second',
  ));
  $date_format = date_limit_format($format, array(
    'year',
    'month',
    'day',
  ));
  $value = '';
  if (is_array($element['#value']) && !empty($element['#value']['date'])) {
    $date = date_convert_from_custom(trim(!empty($element['#value']['date']) ? $element['#value']['date'] : ''), $date_format);
    $time = date_convert_from_custom(trim(!empty($element['#value']['time']) ? $element['#value']['time'] : ''), $time_format);
    $value = trim(drupal_substr($date, 0, 10) . ' ' . drupal_substr($time, 11, 8));
  }
  if (date_is_valid($value, DATE_DATETIME, $granularity)) {
    $date = date_make_date($value, $element['#date_timezone'], DATE_DATETIME, $granularity);
    $value = date_convert($date, DATE_OBJECT, DATE_DATETIME);
    return $value;
  }
  return NULL;
}