Execute Matlab 2014 using PHP

i have to execute matlab function using php. can any one tell me the way of doing it. and the sample codes for it.

[Anushan Vasantharajah]

$data= "Anushan";

    echo $data;

    $startDir = "C:\\wamp64\\www\\pdpSystem";
    $cmd = "matlab -sd " . $startDir . " -r test('img (1).jpg')";

    $result = exec($cmd);

    var_dump($result);
    
    // Decode the result
    $resultData = json_decode($result, true);

    print_r($resultData);
    // This will contain: array('status' => 'Yes!')
    var_dump($resultData);

I tried this code to execute it. but it didn't work. i m new to matlab. i m doing this for my final year project. please help me. thanks in advance.

[Guillaume]

Please use the {} Code button to format code as such (I've done it for you but please fix the indentation).

"it didn't work." is a useless statement. In what way did it not work? Gave a wrong result (if so, what did you expect and what did you get?), gave an error (if so, what is the error?), something else?

Also, it would be useful to know the content of test.m.

[Anushan Vasantharajah]

if true
  % my php code
public function connectMatlab(){
    $data= "Anushan";
    echo $data;
    $startDir = "C:\\wamp64\\www\\pdpSystem";
    $cmd = "matlab -sd " . $startDir . " -r test('img (1).jpg')";
    $result = exec($cmd);
    var_dump($result);
  }
end

if true
  % matlab test.m code
function [] = test(fileName)
x = fileName;
disp(x);
end
end

this is my code. sorry i m not familier with this. now only i m trying to learn it.