/**
* Apply page restrictions to request object (and fetch total number of objects if
* auto_count is set).
* OPTIMIZED FOR USING SQL_CALC_FOUND_ROWS.
*
* @param request RM_Store_iRequest Request
* @param query RM_Db_Query Underlying query object
* @return RM_Store_iRequest
*/
public function processRequestOpt(RM_Store_iRequest $request, RM_Db_Query $query)
{
if ($this->_all) {
return $request;
}
if ($this->_autoCount) {
$this->_queryStartCalc($query);
}
$iter = $request->limit($this->_pageSize)->offset(($this->_page - 1) * $this->_pageSize)->getIterator();
if ($this->_autoCount) {
$this->_queryEndCalc($query);
}
return $iter;
}
public function limit($limit)
{
$this->_request->limit($limit);
return $this;
}