function partial_date_field_populate_components in Partial Date 7

This generates the best estimate for the date components based on the submitted values.

1 call to partial_date_field_populate_components()

_partial_date_field_presave in ./partial_date.admin.inc

Implements hook_field_presave().

File

./partial_date.admin.inc, line 226

Less freq. functions for field administration.

Code

function partial_date_field_populate_components($item, $start_date = TRUE) {
  $base = array(
    'year' => $start_date ? PD2_YEAR_MIN : PD2_YEAR_MAX,
    'month' => $start_date ? 1 : 12,
    'day' => 0,
    // Calculate last as this is variable
    'hour' => $start_date ? 0 : 23,
    'minute' => $start_date ? 0 : 59,
    'second' => $start_date ? 0 : 59,
    'timezone' => '',
  );
  foreach (partial_date_components() as $key => $label) {
    $value_key = $start_date ? $key : $key . '_to';
    if (isset($item[$value_key]) && strlen($item[$value_key])) {
      $base[$key] = $item[$value_key];
    }
  }
  if (empty($base['day'])) {
    if ($start_date) {
      $base['day'] = 1;
    }
    else {
      $month_table = partial_date_month_matrix($base['year']);
      if (isset($month_table[$base['month'] - 1])) {
        $base['day'] = $month_table[$base['month'] - 1];
      }
      else {
        $base['day'] = 31;
      }
    }
  }
  return $base;
}