PHP[OOP] - How to call class constructor manually?

Question

Please see the code bellow:

01. class Test {
02.     public function __construct($param1, $param2, $param3) {
03.         echo $param1.$para         


        

Answer 1

I don't know if there are some security concerns by using the eval() method, but you could make yourself a function like this:

function CreateObj($className,$params)
{
    $strArgs = '$params['.implode('],$params[',array_keys($params)).']';
    eval('$ob = new '.$className.'('.$strArgs.');');
    return $ob
}

And now $ob should now be defined with its correct parameters, i haven't tested it and maybe there is a mistake in the code, but you get the idea....