Limiting the checking condition while uploading SWF files

Question

I am creating an application of uploading swf files in a folder using PHP. My script is all working except for the first if condition where I\'m checking whether the extensi

Answer 1

you can try

$savePath = "PATH_TO_SAVE";
$errors = array ();
$output = array ();
//

if (isset ( $_FILES ['item_swf'])) {

    foreach ( $_FILES ['item_swf'] ['tmp_name'] as $key => $val ) {

        $fileName = $_FILES ['item_swf'] ['name'] [$key];
        $fileSize = $_FILES ['item_swf'] ['size'] [$key];
        $fileTemp = $_FILES ['item_swf'] ['tmp_name'] [$key];

        $fileExtention = pathinfo ( $fileName, PATHINFO_EXTENSION );
        $fileExtention = strtolower ( $fileExtention );

        if ($fileExtention != ".swf") {
            $errors [$fileName] [] = "Invalid File Extention";
            continue;
        }

        if ($fileSize > 800000) {
            $errors [$fileName] [] = "File Too large";
            continue;
        }

        list ( $width, $height ) = getimagesize ( $fileTemp );

        if ($width != 1000 && $height != 328) {
            $errors [$fileName] [] = "Wrong File dimention ";
            continue;
        }

        if (file_exists ( $savePath . DIRECTORY_SEPARATOR . $fileName )) {
            $errors [$fileName] [] = "File Exist";
            continue;
        }

        if(!is_writable($savePath ))
        {
            $errors [$fileName] [] = "File Destination not writeable";
        }


        if(count($errors [$fileName]) == 0)
        {
            if(@move_uploaded_file ( $fileTemp, $savePath . DIRECTORY_SEPARATOR . $fileName))
            {
                $output[$fileName] == "OK" ;
            }
            else
            {
                $errors [$fileName] [] = "Error Saving File";
            }

        }


    }
        var_dump($errors, $output);
}

Let me know if you have any more challenge