PHP File Upload Error Codes; UPLOAD_ERR_OK
Content
PHP File Upload Error Codes
// UPLOAD_ERR_OK Value: 0
// There is no error, the file uploaded with success.
// UPLOAD_ERR_INI_SIZE Value: 1
// The uploaded file exceeds the upload_max_filesize directive in php.ini.
// UPLOAD_ERR_FORM_SIZE Value: 2
// The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form.
// UPLOAD_ERR_PARTIAL Value: 3
// The uploaded file was only partially uploaded.
// UPLOAD_ERR_NO_FILE Value: 4
// No file was uploaded.
// UPLOAD_ERR_NO_TMP_DIR Value: 6
// Missing a temporary folder. Introduced in PHP 4.3.10 and PHP 5.0.3.
// UPLOAD_ERR_CANT_WRITE Value: 7
// Failed to write file to disk. Introduced in PHP 5.1.0.
// UPLOAD_ERR_EXTENSION Value: 8
// A PHP extension stopped the file upload. Introduced in PHP 5.2.0.
<?php
error_reporting(E_ALL | E_STRICT);
ini_set('display_errors', 1);
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$name = $_FILES['myfile']['name'];
$type = $_FILES['myfile']['type'];
$tmp_name = $_FILES['myfile']['tmp_name'];
$error = $_FILES['myfile']['error'];
$size = $_FILES['myfile']['size'];
switch ($error) {
case UPLOAD_ERR_OK:
$response = 'There is no error, the file uploaded with success.';
break;
case UPLOAD_ERR_INI_SIZE:
$response = 'The uploaded file exceeds the upload_max_filesize directive in php.ini.';
break;
case UPLOAD_ERR_FORM_SIZE:
$response = 'The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form.';
break;
case UPLOAD_ERR_PARTIAL:
$response = 'The uploaded file was only partially uploaded.';
break;
case UPLOAD_ERR_NO_FILE:
$response = 'No file was uploaded.';
break;
case UPLOAD_ERR_NO_TMP_DIR:
$response = 'Missing a temporary folder. Introduced in PHP 4.3.10 and PHP 5.0.3.';
break;
case UPLOAD_ERR_CANT_WRITE:
$response = 'Failed to write file to disk. Introduced in PHP 5.1.0.';
break;
case UPLOAD_ERR_EXTENSION:
$response = 'File upload stopped by extension. Introduced in PHP 5.2.0.';
break;
default:
$response = 'Unknown upload error';
break;
}
echo $response;
}
else {
echo
'<form action="upload.php" enctype="multipart/form-data" method="post">' .
'<input name="myfile" type="file" /><br />' .
'<input type="submit" value="Submit" />' .
'</form>' .
'';
}
Comments (RSS)
hi, i try your script n i get error "Failed to write file to disk. Introduced in PHP 5.1.0."
what should i do to fix that..??
my folder cmod already set to 7777...
thx,
opick
make sure error reporting is on which may provide further detail:
error_reporting(E_ALL | E_STRICT);
ini_set('display_errors', 1);
also, check out
http://us.php.net/manual/en/features.file-upload.common-pitfalls.php
http://us.php.net/manual/en/features.file-upload.errors.php
http://us.php.net/manual/en/features.file-upload.post-method.php
UPLOAD_ERR_CANT_WRITE sometimes means ran out of disk space on the temporary upload location.
check the available diskspace on /tmp
If security is an issue, you must never reply on $_FILES['myfile']['type'] as this can be modified by a naughty person. Instead, use exif_imagetype($_FILES["myfile"]["tmp_name"]).