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<?php
class DALQueryResult {
private $_results = array();
public function __construct(){}
public function __set($var,$val){
$this->_results[$var] = $val;
}
public function __get($var){
if (isset($this->_results[$var])){
return $this->_results[$var];
}
else{
return null;
}
}
}
class DAL {
public function __construct(){}
public function get_models_by_make_name($name){
$sql = "SELECT models.id as id, models.name as name, makes.name as make FROM models INNER JOIN makes ON models.make=makes.id WHERE makes.name='$name'";
return $this->query($sql);
}
private function dbconnect() {
$conn = mysql_connect(DB_HOST, DB_USER, DB_PASSWORD)
or die ("<br/>Could not connect to MySQL server");
mysql_select_db(DB_DB,$conn)
or die ("<br/>Could not select the indicated database");
return $conn;
}
private function query($sql){
$this->dbconnect();
$res = mysql_query($sql);
if ($res){
if (strpos($sql,'SELECT') === false){
return true;
}
}
else{
if (strpos($sql,'SELECT') === false){
return false;
}
else{
return null;
}
}
$results = array();
while ($row = mysql_fetch_array($res)){
$result = new DALQueryResult();
foreach ($row as $k=>$v){
$result->$k = $v;
}
$results[] = $result;
}
return $results;
}
}
?>
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