6 methods override Constraint::validate() in Password Policy 5

And_Constraint::validate in constraints/constraint_and.php

Character_Constraint::validate in constraints/constraint_character.php

Character_Types_Constraint::validate in constraints/constraint_character_types.php

Delay_Constraint::validate in constraints/constraint_delay.php

History_Constraint::validate in constraints/constraint_history.php

Username_Constraint::validate in constraints/constraint_username.php