This is pretty much straight from the linked page with only a tweak to max file size.
<?php$target_dir = "uploads/";$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);$uploadOk = 1;$imageFileType = pathinfo($target_file,PATHINFO_EXTENSION);// Check if image file is a actual image or fake imageif(isset($_POST["submit"])) { $check = getimagesize($_FILES["fileToUpload"]["tmp_name"]); if($check !== false) { echo "File is an image - " . $check["mime"] . "."; $uploadOk = 1; } else { echo "File is not an image."; $uploadOk = 0; }}// Check if file already existsif (file_exists($target_file)) { echo "Sorry, file already exists."; $uploadOk = 0;}// Check file sizeif ($_FILES["fileToUpload"]["size"] > 800000) { echo "Sorry, your file is too large."; $uploadOk = 0;}// Allow certain file formatsif($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg"&& $imageFileType != "gif" ) { echo "Sorry, only JPG, JPEG, PNG & GIF files are allowed."; $uploadOk = 0;}// Check if $uploadOk is set to 0 by an errorif ($uploadOk == 0) { echo "Sorry, your file was not uploaded.";// if everything is ok, try to upload file} else { if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) { echo "The file ". basename( $_FILES["fileToUpload"]["name"]). " has been uploaded."; } else { echo "Sorry, there was an error uploading your file."; }}?>
Here is a bare bones version I got the same results with:
<?php$target_dir = "uploads/";$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);// if everything is ok, try to upload filemove_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file) ?>
HTML code for reference:
<!DOCTYPE html><html><body><form action="upload.php" method="post" enctype="multipart/form-data"> Select file to upload: <input type="file" name="fileToUpload" id="fileToUpload"> <input type="submit" value="Upload File" name="submit"></form></body></html>