public function Braintree_ResourceCollection::valid in Commerce Braintree 7

returns whether the current item is valid when iterating with foreach

File

braintree_php/lib/Braintree/ResourceCollection.php, line 96

Class

Braintree_ResourceCollection

ResourceCollection is a container object for result data

Code

public function valid() {
  if ($this->_index == count($this->_items) && $this->_batchIndex < count($this->_ids)) {
    $this
      ->_getNextPage();
  }
  if ($this->_index < count($this->_items)) {
    return true;
  }
  else {
    return false;
  }
}