Calling another function in PHP with Array as Parameter passing only first element (JSON RPC)

Question

this might be quite a dummy question. I've been searching the web and trying around alot but i just can't find a solution.

I am sending out Core Data Objects as Dictionarys within an Array to my PHP JSON RPC web service. I will not dig further into this at this point, because i know that my JSON RPC is well formed.

On PHP side i do have one RPC Server which will take the JSON data and pass it to the respective function.

$request = json_decode(file_get_contents('php://input'),true);

Using print_r i get the following result

print_r($request['params']);

(Sorry, i don't know how to include 'Array (' and the closing ')' in the box)

Array
(
[0] => Array
    (
        [dayId] => 7
        [dayName] => Sonntag
    )

[1] => Array
    (
        [dayId] => 6
        [dayName] => Samstag
    )

[2] => Array
    (
        [dayId] => 4
        [dayName] => Donnerstag
    )

[3] => Array
    (
        [dayId] => 2
        [dayName] => Dienstag
    )

[4] => Array
    (
        [dayId] => 1
        [dayName] => Montag
    )

)

As mentioned before, this array is now passed to the respective function using

$result = @call_user_func_array(array($object,$request['method']),$request['params']))

This will call method updateDaysFromClient in my implementation class. At this point, i would like to repeat, that my JSON RPC is well formed (method, id, params).

public function updateDaysFromClient($clientDaysArray) {

print_r($clientDaysArray);

return "Update test";
}

Now comes my problem: Within my implementation, when calling the print_r on the array passed as parameter, i will only receive the first element of that array.

Array (

[dayId] => 7

[dayName] => Sonntag

)

Can anyone explain to me why not the whole Array but only the first element is passed?

Answer 1

Please try to pass like this,

$result = @call_user_func_array(array($object,$request['method']),array($request['params'])))

pass $request['params'] inside another array.