FIX: Cannot re-assign auto global variable $_FILES

[admin]

Open

include/functions.php

Find

function upload_jpg($_FILES, $var_name, $file_name, $img_width = 128, $dir = "upload/", $rename = '')
{

    if ($_FILES[$var_name]['name'])
    {
        $file_url = $dir . uniqid("") . tmp;
        $ext = strrchr($_FILES[$var_name]['name'], '.');
        move_uploaded_file($_FILES[$var_name]['tmp_name'], $file_url);

        if ($_FILES[$var_name]['error'] > 0)
        {
            $err = 'Error occurs while uploading file';
        }
        else if (strtolower($ext) == '.jpg')
        {
            $img = @imagecreatefromjpeg($file_url);
            $size = @getimagesize($file_url);
            $width = $size[0];
            $height = $size[1];

            if ($width > $img_width)
            {
                $percentage = $img_width / $width;
                $width *= $percentage;
                $height *= $percentage;

                $img_r = @imagecreatetruecolor($width, $height);
                @imagecopyresampled($img_r, $img, 0, 0, 0, 0, $width, $height, $size[0], $size[1]);
            }
            else
            {
                $img_r = $img;
            }

            $pic_name = $dir . $file_name;
            @ImageJpeg($img_r, $pic_name, 100);
            //                       rename("$pic_name", "$dir"."$rename");
            @unlink($file_url);
        }
        else
        {
            @unlink($file_url);
            $err = 'File must be as .jpg format';
        }
    }

    return $err;
} 

Replace With

function upload_jpg($my_file, $var_name, $file_name, $img_width = 128, $dir = "upload/", $rename = '')
{

    if ($my_file[$var_name]['name'])
    {
        $file_url = $dir . uniqid("") . tmp;
        $ext = strrchr($my_file[$var_name]['name'], '.');
        move_uploaded_file($my_file[$var_name]['tmp_name'], $file_url);

        if ($my_file[$var_name]['error'] > 0)
        {
            $err = 'Error occurs while uploading file';
        }
        else if (strtolower($ext) == '.jpg')
        {
            $img = @imagecreatefromjpeg($file_url);
            $size = @getimagesize($file_url);
            $width = $size[0];
            $height = $size[1];

            if ($width > $img_width)
            {
                $percentage = $img_width / $width;
                $width *= $percentage;
                $height *= $percentage;

                $img_r = @imagecreatetruecolor($width, $height);
                @imagecopyresampled($img_r, $img, 0, 0, 0, 0, $width, $height, $size[0], $size[1]);
            }
            else
            {
                $img_r = $img;
            }

            $pic_name = $dir . $file_name;
            @ImageJpeg($img_r, $pic_name, 100);
            //                       rename("$pic_name", "$dir"."$rename");
            @unlink($file_url);
        }
        else
        {
            @unlink($file_url);
            $err = 'File must be as .jpg format';
        }
    }

    return $err;
}