/**
* Get/Set an "AND WHERE" clause on the query. You can either pass a simple
* comparison ('name', '=', 'Alex') or a function to append multiple queries
* in a group.
*
* @param string|\Closure|null $field Fieldname|callback for group|to return
* @param string|null $operator Operator (=, !=, <>, <= etc)
* @param mixed|null $value Value to test against
* @return $this|array $this on set, array on get
*/
public function where($field = null, $operator = null, $value = null)
{
if (!isset($this->whereBuilder)) {
$this->whereBuilder = new ConditionBuilder();
}
if ($field == null) {
return $this->whereBuilder->conditions();
}
$this->whereBuilder->andWith($field, $operator, $value);
return $this;
}
