Sql.class.php
Code: Select all
class Sql {
protected $db_hostname;
public function __construct($hostname)
{
$this->db_hostname = $hostname;
}
public function return_hostname()
{
return $this->db_hostname;
}
}Code: Select all
class Test {
public $sql;
public function __construct()
{
global $sql;
$this->sql = $sql;
}
public function test_func()
{
return $this->sql->return_hostname();
}
}Code: Select all
include '../libs/Sql.class.php';
include '../libs/Test.class.php';
$sql = new Sql('localhost');
$test = new Test();
echo $test->test_func();Code: Select all
class Test {
public function test_func()
{
return $sql->return_hostname();
}
}