class Delay_Constraint in Password Policy 5

Hierarchy

• class \Constraint
  • class \Delay_Constraint

File

constraints/constraint_delay.php, line 13

class Delay_Constraint extends Constraint {
  function validate($plaintext_password, $user = NULL) {
    $last_change = db_result(db_query_range("SELECT MAX(created) FROM {password_policy_users} WHERE uid = %d", $user->uid, 0, 1));
    if (!empty($last_change)) {

      // constraint is set in hours, so it gets converted to seconds with *60*60
      return time() - $this->minimumConstraintValue * 60 * 60 > $last_change;
    }
    return TRUE;
  }
  function getDescription() {
    return t('Minimum number of hours between password changes.');
  }
  function getValidationErrorMessage() {
    return t('Passwords may only be changed every %numHours @charHours.', array(
      '%numHours' => $this->minimumConstraintValue,
      '@charHours' => format_plural($this->minimumConstraintValue, t('hour'), t('hours')),
    ));
  }

}

Members

Name	Modifiers	Type	Description	Overrides
Constraint::$description		property
Constraint::$minimumConstraintValue		property
Constraint::$name		property
Constraint::Constraint		function
Constraint::getMinimumConstraintValue		function
Constraint::getName		function
Constraint::setDescription		function
Constraint::setName		function
Delay_Constraint::getDescription		function	Overrides Constraint::getDescription
Delay_Constraint::getValidationErrorMessage		function	Overrides Constraint::getValidationErrorMessage
Delay_Constraint::validate		function	Overrides Constraint::validate