Die Dateiübertragung in meinen Upload-Ordner funktioniert einwandfrei, aber ich habe eine Warnung inmkdir. Es heißt, Datei existiert, aber das Bild und der Ordner erzeugen einen eigenen Namen. Ich weiß nicht, welche Warnung ausschlaggebend ist.

Kann mir jemand helfen?

include('connect.php');

$dir=substr(uniqid(),-7); // Uniqid for subdirectory

$path = "uploads/$dir/"; // uploads/subdirectory/  // Make directory

$valid_formats = array("jpg", "png", "jpeg", "kml");

$max_file_size = 2097152;

$count = 0;


// Loop $_FILES to execute all files

 if(!empty($_FILES)){
foreach($_FILES['files']['name'] as $f => $name) {

    if ($_FILES['files']['error'][$f] == 4) {
        continue; // Skip file if any error found
    }  

    if ($_FILES['files']['error'][$f] == 0) {              
        if ($_FILES['files']['size'][$f] > $max_file_size) {
            $message[] = "$name is too large!.";
            continue; // Skip large files
        }

        elseif( ! in_array(pathinfo($name, PATHINFO_EXTENSION), $valid_formats) ){
            $message[] = "$name is not a valid format";
            continue; // Skip invalid file formats
        }

        else{ // No error found! Move uploaded files 
            mkdir($path, 0700);
            $ext = pathinfo($_FILES['files']['name'][$f], PATHINFO_EXTENSION);
            $uniq_name = substr(uniqid(),-5) . '.' .$ext;
            $dest = $path . $uniq_name;

            if(move_uploaded_file($_FILES["files"]["tmp_name"][$f], $dest)){

           $qry = "INSERT INTO files (code, name, path, type) VALUES ('$dir','$uniq_name','$dest','$ext')" ;

            $result = mysqli_query($dbc, $qry);
            if ( false===$result ) {
            $sql_error .= 'Error in the query '.$qry.'  Error Desc :'.mysqli_error($dbc).'<br /><br />' ;
                }
            }

        }

    }       
}}