/**
* This method is used to communicate an error and invoke error
* callbacks etc. Basically a wrapper for PEAR::raiseError
* without the message string.
*
* @param mixed integer error code, or a PEAR error object (all
* other parameters are ignored if this parameter is
* an object
*
* @param int error mode, see PEAR_Error docs
*
* @param mixed If error mode is PEAR_ERROR_TRIGGER, this is the
* error level (E_USER_NOTICE etc). If error mode is
* PEAR_ERROR_CALLBACK, this is the callback function,
* either as a function name, or as an array of an
* object and method name. For other error modes this
* parameter is ignored.
*
* @param string Extra debug information. Defaults to the last
* query and native error code.
*
* @return object a PEAR error object
*
* @see PEAR_Error
*/
function &raiseError($code = null, $mode = null, $options = null, $userinfo = null)
{
// The error is yet a LiveUser error object
if (is_object($code)) {
return PEAR::raiseError($code, null, null, null, null, null, true);
}
if (empty($code)) {
$code = LIVEUSER_ERROR;
}
$msg = LiveUser::errorMessage($code);
return PEAR::raiseError("LiveUser Error: {$msg}", $code, $mode, $options, $userinfo);
}
