Magento 2 : How to set $_FILES = $file in Magento 2.3.0 with Magento Coding Standard?

Question

I had develop one module and it works currectly But When I have check Coding standard using phpcs it will provide me Error in php coding standard

--standard=MEQP2

Error is

i have get result of $_FILES in this format

Array
(
    [dynamic_rows_container] => Array
        (
            [name] => Array
                (
                    [0] => Array
                        (
                            [logo] => BACKGROUNDDEFAULT.jpg
                        )

                )

            [type] => Array
                (
                    [0] => Array
                        (
                            [logo] => image/jpeg
                        )

                )

            [tmp_name] => Array
                (
                    [0] => Array
                        (
                            [logo] => D:\xampp72\tmp\php1E43.tmp
                        )

                )

            [error] => Array
                (
                    [0] => Array
                        (
                            [logo] => 0
                        )

                )

            [size] => Array
                (
                    [0] => Array
                        (
                            [logo] => 120785
                        )

                )

        )

)

and I want in This

Array
(
    [logo] => Array
        (
            [name] => BACKGROUNDDEFAULT.jpg
            [type] => image/jpeg
            [tmp_name] => D:\xampp72\tmp\phpD833.tmp
            [error] => 0
            [size] => 120785
        )

)

and I have use this code to formate file array this is my code

    foreach ($_FILES['dynamic_rows_container'] as $i => $item) {
        foreach ($item as $key => $value) {
            $file['logo'][$i] = $value['logo'];
        }
    }
    $_FILES = $file;

If any one has solution then Provide me. thank u in advance.

Answer 1

it works I had Find Solution of it 😀

In Place of

$_FILES

I had use Dynamic Variable

${'_FILES'}

Magento Coding Standard is not Providing any Error or Warning.

Then My Code is

foreach (${'_FILES'}['dynamic_rows_container'] as $i => $item) {
            foreach ($item as $key => $value) {
                $file[$fileId][$i] = $value[$fileId];
            }
        }
        ${'_FILES'} = $file;

My Functionality is Working Fine and Magento Coding Standard is Not Providing any Type of Issue.

Please Guide me My way is Right or Not ...............................