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<?php
namespace DHTMLX\Connector\DataStorage;
class ArrayDBDataWrapper extends DBDataWrapper
{
public function get_next($res)
{
if ($res->index < sizeof($res->data))
return $res->data[$res->index++];
}
public function select($sql)
{
if ($this->config->relation_id["db_name"] == "") {
if ($sql->get_relation() == "0" || $sql->get_relation() == "") {
return new ArrayQueryWrapper($this->connection);
} else {
return new ArrayQueryWrapper(array());
}
}
$relation_id = $this->config->relation_id["db_name"];
for ($i = 0; $i < count($this->connection); $i++) {
$item = $this->connection[$i];
if (!isset($item[$relation_id])) continue;
if ($item[$relation_id] == $sql->get_relation())
$result[] = $item;
}
return new ArrayQueryWrapper($result);
}
public function query($sql)
{
throw new Exception("Not implemented");
}
public function escape($value)
{
throw new Exception("Not implemented");
}
public function get_new_id()
{
throw new Exception("Not implemented");
}
}
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