/**
* Return true if a password reset key can be created.
*
* Returns the setting for the definition whan no user is passed, otherwise
* returns the answer for this specific user.
*
* @param \Gems_User_User $user Optional, the user whose password might change
* @return boolean
*/
public function canResetPassword(\Gems_User_User $user = null)
{
if ($user) {
// Depends on the user.
if ($user->hasEmailAddress() && $user->canSetPassword()) {
$email = $user->getEmailAddress();
if (empty($email)) {
return false;
} else {
return true;
}
}
} else {
return true;
}
}