I found this script:
Code: Select all
<?PHP
//If the submit button is pressed:
if($_POST['submit'])
{
//Change this to the directory you would like to upload files to.
$directory = "upload/";
//Change this to the max file size you want users to be able to upload - File size is in bytes (1,024 Bytes = 1 Kilobyte (KB))
$max_file_size = "204800";
//Change these to allowed files types users can upload
$allowedfile[] = "image/gif"; //.gif
$allowedfile[] = "image/jpeg"; //.jpeg
$allowedfile[] = "image/jpg"; //.jpg
$allowedfile[] = "image/png"; //.png
//Check max file size
if (is_uploaded_file($_FILES["file"]["tmp_name"])) {
if($_FILES["file"]["size"]>$max_file_size) {
$is_uploaded = "failed";
echo 'Sorry, this file is too large. The maximum filesize is '.$max_file_size.' bytes, although your file is '.$_FILES["file"]["size"].'. ';
exit(); //If $is_upload = failed, then we stop the uploading process
}
//Check file type
if(!in_array($_FILES["file"]["type"],$allowedfile)) {
$is_uploaded = "failed";
echo 'Sorry, wrong file type, "'.$_FILES["file"]["type"].'" is not allowed. ';
exit(); //If $is_upload = failed, then we stop the uploading process
}
//Check to see if file exists | If it does, then we stop the process, although if it doesnt then we continue
if(file_exists($directory.$_FILES["file"]["name"])) {
$is_uploaded = "failed";
echo 'Sorry, this file already exists. ';
exit(); //If $is_upload = failed, then we stop the uploading process
}
//Now, if $is_uploaded does NOT = failed, we remove invalid characters in the filename, and replace all spaces with underscores
if($is_uploaded!="failed") {
$replace = array("$","%","#","@","!","&","^","*","(",")","-");
$new = str_replace($replace,"",$_FILES["file"]["name"]);
$fileName = str_replace(" " , "_" , $new);
//If the directory defined in the beggining does not exist, we create it and CHMOD it to 777
if(! is_dir($directory)){
mkdir($directory,0777);
}
//Now we upload the file and check for errors
if (move_uploaded_file($_FILES["file"]["tmp_name"], $directory.$fileName)) {
echo "Your file, $fileName has successfully been uploaded! Click <a href=\"{$directory}{$fileName}\">Here</a> to view your file."; }
else {
echo 'Sorry, your file has not uploaded.';
exit();
}
}
} else {
echo 'There has been an unknown error while uploading';
exit();
}
}
?>
<!---Submit File Form--->
<center>
<form action="<?= $_SERVER['PHP_SELF'] ?>" method="post" enctype="multipart/form-data">
<table>
<tr>
<td><font size="2" face="Verdana, Arial, Helvetica, sans-serif">Choose File:</font></td>
<td><input type="file" name="file">
<input name="submit2" type="submit" value="Upload File">
</td>
<input type="hidden" name="submit" value="true">
</tr>
</table>
</form>
</center>
<!---End Submit File Form--->Please note that i'm not a shark
Thank for your help.
Best Regards,
Qiad