Select and call_user_func_array issue - php

Question

I've this function:
private function db_bind_array($stmt, &$row) {
$md = $stmt->result_metadata();
$param = array();
while($field = $md->fetch_field()) { $param[] = &$row[$field->name];}
return call_user_func_array(array($stmt, 'bind_result'), $param);
}
private function db_query($sql, $bind_param, $param) {
if($stmt = $this->conn->prepare($sql)) {
if(!$bindRet = call_user_func_array(array($stmt,'bind_param'),
array_merge(array($bind_param), $param))) $this->Terminate();
if(!$stmt->execute()) $this->Terminate();
$res = array();
if($this->db_bind_array($stmt, $res)) return array($stmt, $res);
}
}
protected function Select($recs, $table, $where, $bind_param, $param, $order_by = '', $sort = '', $limit = 1) {
if($order_by != '') $order_by = 'ORDER BY '.$order_by;
$sql = "SELECT $recs FROM $table WHERE $where $order_by $sort LIMIT $limit";
return $this->ExeSelect($sql, $bind_param, $param);
}
private function ExeSelect($sql, $bind_param, $param) {
if($res = $this->db_query($sql, $bind_param, array(&$param))) {
$stmt = $res[0]; $row = $res[1];
while($stmt->fetch()) {$this->row = $row; return $row;}
$stmt->close();
}
}
And I use it:
$row = $this->Select('id, name, title, 'Articles', where id >, 'i', 10, 'DESC', '', 10)
The problem is that it returns only one record instead of 10.
What's the problem?
Thanks

Answer 1

The problem is this line: while($stmt->fetch()) {$this->row = $row; return $row;}. You immediately return that result. Build an array before you return it.
private function ExeSelect($sql, $bind_param, $param) {
$ret = array();
if($res = $this->db_query($sql, $bind_param, array(&$param))) {
$stmt = $res[0]; $row = $res[1];
while($stmt->fetch()) {$ret[] = $row; }
$stmt->close();
}
return $ret;
}