here are 2 functions :
this is called upon like upfile('foto1',$_SESSION['userid'])
function upfile($file,$path){
$allowedExts = array("jpg", "jpeg", "gif", "png");
$extension = end(explode(".", $_FILES[$file]["name"]));
if ((($_FILES[$file]["type"] == "image/gif")
|| ($_FILES[$file]["type"] == "image/jpeg")
|| ($_FILES[$file]["type"] == "image/png")
|| ($_FILES[$file]["type"] == "image/pjpeg"))
&& ($_FILES[$file]["size"] < 2000000)
&& in_array($extension, $allowedExts))
{
if ($_FILES[$file]["error"] > 0)
{
echo "Return Code: " . $_FILES[$file]["error"] . "<br />";
}
else
{
echo "Upload: " . $_FILES[$file]["name"] . "<br />";
echo "Type: " . $_FILES[$file]["type"] . "<br />";
echo "Size: " . ($_FILES[$file]["size"] / 1024) . " Kb<br />";
echo "Temp file: " . $_FILES[$file]["tmp_name"] . "<br />";
if (file_exists("usrpics/".$path .'/'. $_FILES[$file]["name"]))
{
echo $_FILES[$file]["name"] . " already exists. ";
}
else
{
move_uploaded_file($_FILES[$file]["tmp_name"],
"usrpics/".$path.'/'. $_FILES[$file]["name"]);
echo "Stored in: " . "usrpics/" .$path. $_FILES[$file]["name"];
}
}
}
else
{
echo "Invalid file";
}
$_SESSION['path'] ='usrpics/'.$path.'/'.$_FILES["name"] ;
return TRUE ;
}
upload('foto1',$_SESSION['userid'])
function upload($file_id,$folder) {
$types="jpg,png,gif,jpeg";
$folder = 'usrpics/'.$folder ;
if(!$_FILES[$file_id]['name']) return array('','No file specified');
$file_title = $_FILES[$file_id]['name'];
//Get file extension
$ext_arr = split("\.",basename($file_title));
$ext = strtolower($ext_arr[count($ext_arr)-1]); //Get the last extension
//Not really uniqe - but for all practical reasons, it is
$uniqer = substr(md5(uniqid(rand(),1)),0,5);
$file_name = $uniqer . '_' . $file_title;//Get Unique Name
$all_types = explode(",",strtolower($types));
if($types) {
if(in_array($ext,$all_types));
else {
$result = "'".$_FILES[$file_id]['name']."' is not a valid file."; //Show error if any.
return array('',$result);
}
}
//Where the file must be uploaded to
if($folder) $folder .= '/';//Add a '/' at the end of the folder
$uploadfile = $folder . $file_name;
$result = '';
//Move the file from the stored location to the new location
if (!move_uploaded_file($_FILES[$file_id]['tmp_name'], $uploadfile)) {
$result = "Cannot upload the file '".$_FILES[$file_id]['name']."'"; //Show error if any.
if(!file_exists($folder)) {
$result .= " : Folder don't exist.";
} elseif(!is_writable($folder)) {
$result .= " : Folder not writable.";
} elseif(!is_writable($uploadfile)) {
$result .= " : File not writable.";
}
$file_name = '';
} else {
if(!$_FILES[$file_id]['size']) { //Check if the file is made
@unlink($uploadfile);//Delete the Empty file
$file_name = '';
$result = "Empty file found - please use a valid file."; //Show the error message
} else {
chmod($uploadfile,0777);//Make it universally writable.
}
}
return array($file_name,$result);
}
the first one returnsvthe route /usrpics/ but lacks the filename and extension, but always prints out img error, regardless of the picture
the second one doesnt do anything.
it must be a function, it needs to process several photos wich fields are called
fotoX(1,2,3,and so on)
i just can't figure out what is wrong with these 2 functions.
i'd be really grateful if you could tell me what is wrong.
PS: im only using 1 function at a time.
