public static function Imce::folderInConf in IMCE 8

Same name and namespace in other branches

1. 8.2 src/Imce.php \Drupal\imce\Imce::folderInConf()

Returns predefined/inherited configuration.

Returns predefined/inherited configuration of a folder path in a profile conf.

1 call to Imce::folderInConf()

ImceFM::checkFolder in src/ImceFM.php

Checks if the user provided folder path is accessible.

File

src/Imce.php, line 166

Class

Imce

Imce container class for helper methods.

Namespace

Drupal\imce

Code

public static function folderInConf($path, array $conf) {

  // Predefined.
  if (isset($conf['folders'][$path])) {
    return $conf['folders'][$path];
  }

  // Inherited.
  if (!empty($conf['folders']) && static::regularPath($path) && is_dir(static::joinPaths($conf['root_uri'], $path))) {
    foreach ($conf['folders'] as $folder_path => $folder_conf) {
      $is_root = $folder_path === '.';
      if ($is_root || strpos($path . '/', $folder_path . '/') === 0) {
        if (static::permissionInFolderConf('browse_subfolders', $folder_conf)) {

          // Validate the rest of the path.
          if ($filter = static::nameFilterInConf($conf)) {
            $rest = $is_root ? $path : substr($path, strlen($folder_path) + 1);
            foreach (explode('/', $rest) as $name) {
              if (preg_match($filter, $name)) {
                return;
              }
            }
          }
          return $folder_conf + [
            'inherited' => TRUE,
          ];
        }
      }
    }
  }
}