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;
        }
    }
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;
        }
    }
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 ; } }
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
Return true if a password reset key can be created .