function _ftools_get_unlink_version in Features Tools 7

Same name and namespace in other branches

1. 7.2 ftools.module \_ftools_get_unlink_version()

Get the next version for the unlink directory.

Parameters

string $destination , the $destination path.:

Return value

array with the directory delta and the new destination.

1 call to _ftools_get_unlink_version()

ftools_form_features_export_form_safe_submit in ./ftools.module

@todo Please document this function.

File

./ftools.module, line 389

ftools module

Code

function _ftools_get_unlink_version($destination) {
  $destination = substr($destination, 0, strlen($destination) - 1);
  $i = 1;
  while (file_exists("{$destination}_{$i}")) {
    $i++;
  }
  return array(
    'destination' => "{$destination}_{$i}/",
    'delta' => $i,
  );
}