[php] curl progress - fopen problem? Opcje

[m.b]

Dlaczego nie zapisuje postępu do pliku o nazwie $id (ustawiam w url np. &id=1) ?

[PHP] pobierz, plaintext 
 
$url = $_GET['url'];
$name = $_GET['name'];
$id = $_GET['id'];
 
file_put_contents( $id, '' );
$targetFile = fopen($name, 'w' );
 
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt( $ch, CURLOPT_NOPROGRESS, false );
curl_setopt( $ch, CURLOPT_PROGRESSFUNCTION, 'progressCallback' );
curl_setopt( $ch, CURLOPT_FILE, $targetFile );
curl_exec( $ch );
fclose( $ch );
 
function progressCallback( $download_size, $downloaded_size, $upload_size, $uploaded_size )
{
    static $previousProgress = 0;
 
    if ( $download_size == 0 )
        $progress = 0;
    else
        $progress = round( $downloaded_size * 100 / $download_size );
 
    if ( $progress > $previousProgress)
    {
        $previousProgress = $progress;
        $fp = fopen($id, 'a' );
        fputs( $fp, "$progress\n" );
        print($id.' '.$progress);
        fclose( $fp );
    }
}
[PHP] pobierz, plaintext 

Po zmianie $fp = fopen($id, 'a' ); na $fp = fopen($_GET['id'], 'a' ); jest ok :/

Ten post edytował m.b 28.01.2013, 19:37:48

[CuteOne]

Poczytaj o zasięgu zmiennych.

[PHP] pobierz, plaintext 
function progressCallback( $download_size, $downloaded_size, $upload_size, $uploaded_size )
{
global $id;
[PHP] pobierz, plaintext