Auth_OpenID_FileStore::_allAssocs PHP Method

    function _allAssocs()
    {
        $all_associations = array();
        $association_filenames = Auth_OpenID_FileStore::_listdir($this->association_dir);
        foreach ($association_filenames as $association_filename) {
            $association_file = fopen($association_filename, 'rb');
            if ($association_file !== false) {
                $assoc_s = fread($association_file, filesize($association_filename));
                fclose($association_file);
                // Remove expired or corrupted associations
                $association = Auth_OpenID_Association::deserialize('Auth_OpenID_Association', $assoc_s);
                if ($association === null) {
                    Auth_OpenID_FileStore::_removeIfPresent($association_filename);
                } else {
                    if ($association->getExpiresIn() == 0) {
                        $all_associations[] = array($association_filename, $association);
                    }
                }
            }
        }
        return $all_associations;
    }