Hi im trying to execute the following PHP code, however im receiving an error. Im passing a reference into the core class, which i want to assign to a variable within the classes scope..
Notice: Array to string conversion
Thanks in advance..
$core = new core($config);
$core->execute();
class core
{
private $config;
public function __construct(&$config)
{
$this->$config = $config;
}
public function execute()
{
$this->set_path();
}
private function set_path()
{
return true;
}
}
Well, first off....
$this->$config
The second $
in $config
should be removed since otherwise it's trying to access the variable with the name given by the string within $config
. (e.g., if $config held "test"
as a value, you'd be accessing the "test"
variable within your class: $this->test
)
What is $config
when it is passed in, anyway? (String, array, object, etc?)