Proper Repository Pattern Design in PHP?

Question

Preface: I\'m attempting to use the repository pattern in an MVC architecture with relational databases.

I\'ve recently started learning TDD in PHP, and I\'

Answer 1

   class Criteria {}
   class Select {}
   class Count {}
   class Delete {}
   class Update {}
   class FieldFilter {}
   class InArrayFilter {}
   // ...

   $crit = new Criteria();  
   $filter = new FieldFilter();
   $filter->set($criteria, $entity, $property, $value);
   $select = new Select($criteria);
   $count = new Count($criteria);
   $count->getRowCount();
   $select->fetchOne(); // fetchAll();

So i think