/**
* Delete from table.
*
* @param string $table
* @param string $where
* @param array $bind
* @return int Number of affected rows
*/
public function delete($table, $where = '', array $bind = array())
{
$table = $this->adapter->quoteIdentifier($table);
$sql = "DELETE FROM {$table}" . ($where ? " WHERE {$where}" : '');
$stmt = $this->adapter->query($sql, $bind);
return $stmt->rowCount();
}
