function patterns_options_flatten in Patterns 7

Same name and namespace in other branches

1. 6.2 patterns.module \patterns_options_flatten()
2. 6 patterns.module \patterns_options_flatten()
3. 7.2 includes/unused.inc \patterns_options_flatten()

Helper function to flatter options, but keep the title/names in. @TODO Doc.

1 call to patterns_options_flatten()

patterns_sync_form_values in includes/unused.inc

Make some modifications to the form values based on the form In particular, make sure form elements with #options and #multiple set the keys of the array as the key of the value as how FAPI does it, but XML of course does not.

File

includes/unused.inc, line 717

Functions that are unused at the moment.

Code

function patterns_options_flatten($array, $reset = TRUE) {
  static $return;
  if ($reset) {
    $return = array();
  }
  foreach ($array as $key => $value) {
    if (is_object($value)) {
      patterns_options_flatten($value->option, FALSE);
    }
    elseif (is_array($value)) {
      patterns_options_flatten($value, FALSE);
    }
    else {
      $return[$key] = $value;
    }
  }
  return $return;
}