function _office_hours_set_weight in Office Hours 6

Same name and namespace in other branches

1. 6.2 office_hours.module \_office_hours_set_weight()

1 call to _office_hours_set_weight()

office_hours_field in ./office_hours.module

Implementation of hook_field().

File

./office_hours.module, line 390

Creates a field and widget for inserting working or office hours per day

Code

function _office_hours_set_weight($items) {
  $sorted = array();
  foreach ($items as $key => $item) {
    if (!is_null($item['day'])) {
      $sortkey = (int) $item['day'];
      if (count($items) == 14) {
        $sortkey = $sortkey * 2;
      }
      if (!empty($sorted[$sortkey]) && is_array($sorted[$sortkey])) {
        $sorted[$sortkey + 1] = $item;
      }
      else {
        $sorted[$sortkey] = $item;
      }
    }
  }

  //now fill the empty spaces with null values
  foreach (range(0, count($items) - 1) as $value) {
    if (empty($sorted[$value]) || !is_array($sorted[$value])) {
      $sorted[$value] = array(
        'day' => NULL,
        'starthours' => NULL,
        'endhours' => NULL,
      );
    }
  }
  return $sorted;
}