function redirect_sort_recursive in Redirect 7.2

Same name and namespace in other branches

1. 8 redirect.module \redirect_sort_recursive()
2. 7 redirect.module \redirect_sort_recursive()

Sort an array recusively.

Parameters

$array: The array to sort, by reference.

$callback: The sorting callback to use (e.g. 'sort', 'ksort', 'asort').

Return value

TRUE on success or FALSE on failure.

2 calls to redirect_sort_recursive()

RedirectUnitTest::testSortRecursive in ./redirect.test

Test redirect_sort_recursive().

redirect_hash in ./redirect.module

File

./redirect.module, line 1383

Code

function redirect_sort_recursive(&$array, $callback = 'sort') {
  $result = $callback($array);
  foreach ($array as $key => $value) {
    if (is_array($value)) {
      $result &= redirect_sort_recursive($array[$key], $callback);
    }
  }
  return $result;
}