function removeAssociation($server_url, $handle)
    {
        if (!$this->active) {
            trigger_error("FileStore no longer active", E_USER_ERROR);
            return null;
        }

        $assoc = $this->getAssociation($server_url, $handle);
        if ($assoc === null) {
            return false;
        } else {
            $filename = $this->getAssociationFilename($server_url, $handle);
            return Auth_OpenID_FileStore::_removeIfPresent($filename);
        }
    }
function removeAssociation($server_url, $handle)
    {
        if (!$this->active) {
            trigger_error("FileStore no longer active", E_USER_ERROR);
            return null;
        }

        $assoc = $this->getAssociation($server_url, $handle);
        if ($assoc === null) {
            return false;
        } else {
            $filename = $this->getAssociationFilename($server_url, $handle);
            return Auth_OpenID_FileStore::_removeIfPresent($filename);
        }
    }
function removeAssociation ( $ server_url , $ handle ) { if ( ! $ this -> active ) { trigger_error ( "FileStore no longer active" , E_USER_ERROR ) ; return null ; } $ assoc = $ this -> getAssociation ( $ server_url , $ handle ) ; if ( $ assoc === null ) { return false ; } else { $ filename = $ this -> getAssociationFilename ( $ server_url , $ handle ) ; return Auth_OpenID_FileStore :: _removeIfPresent ( $ filename ) ; } }
Remove an association if it exists. Do nothing if it does not.

@param string $server_url
@param string $handle
@return bool $success
Remove an association if it exists . Do nothing if it does not .