/**
  * Builds "Change / Create Password" field for this member
  *
  * @return ConfirmedPasswordField
  */
 public function getMemberPasswordField()
 {
     $editingPassword = $this->isInDB();
     $label = $editingPassword ? _t('Member.EDIT_PASSWORD', 'New Password') : $this->fieldLabel('Password');
     /** @var ConfirmedPasswordField $password */
     $password = ConfirmedPasswordField::create('Password', $label, null, null, $editingPassword);
     // If editing own password, require confirmation of existing
     if ($editingPassword && $this->ID == Member::currentUserID()) {
         $password->setRequireExistingPassword(true);
     }
     $password->setCanBeEmpty(true);
     $this->extend('updateMemberPasswordField', $password);
     return $password;
 }