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function asset_directory_options_recurse in Asset 5.2

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Digital Asset management
This module aims to provide a single, common interface for managing and using all manner of digital assets within Drupal. This is done by providing several hooks that can be implemented by other contrib modules to implement Methods for creating…
1 call to asset_directory_options_recurse()
asset_directory_options in ./asset.module

File

./asset.module, line 542
Main module.

Code

function asset_directory_options_recurse($pid, $children, $prefix = '-') {
  $options = array();
  if (isset($children[$pid])) {
    foreach ($children[$pid] as $dir) {
      if ($tree = asset_directory_options_recurse($dir->aid, $children, $prefix . '-')) {
        $options[$dir->aid] = $prefix . ' ' . $dir->title;
        $options += $tree;
      }
      else {
        $options[$dir->aid] = $prefix . ' ' . $dir->title;
      }
    }
  }
  return $options;
}