public function __construct(AMysql_Statement $stmt)
{
$isValidSelectResult = $stmt->result instanceof Mysqli_Result || is_resource($stmt->result);
if (!$isValidSelectResult) {
throw new LogicException("Statement is not a SELECT statement. " . "Unable to iterate. Query: " . $stmt->query);
}
$count = $stmt->numRows();
$this->_stmt = $stmt;
$this->_count = $count;
}
/**
* Gets the full, bound SQL string ready for use with MySQL.
*
* @param string $prepared (Optional) Only for parent compatibility.
* @access public
* @return string
*/
public function getSql($prepared = null)
{
if (!$prepared) {
$this->prepared = $this->getUnboundSql();
}
$ret = parent::getSql($prepared);
return $ret;
}
/**
* If the last mysql query was a SELECT with the SQL_CALC_FOUND_ROWS
* options, this returns the number of found rows from that last
* query with LIMIT and OFFSET ignored.
*
* @access public
* @return int Number of found rows.
*/
public function foundRows()
{
$stmt = new AMysql_Statement($this);
$sql = 'SELECT FOUND_ROWS()';
$stmt->query($sql);
return $stmt->resultInt();
}