Cannot instantiate a Note object using Evernote API in PHP - php

Question

I am trying to develop a script (using the PHP example app as a basis) that will post a note to Evernote based on GET values.
When I insert this to the end of functions.php's listNotebooks()
$note_obj = new Note(array(
'contents' => $note_contents,
'title' => $title
));
It throws a 500 error. (In my code, $title & $note_contents are defined earlier. I have spent a lot of time trying to find proper documentation for the PHP API but it just seems non-existent. Any information on this topic would be greatly appreciated
Update: I did not realize the API was using PHP Namespaces: This fixed the issue:
//import Note class
use EDAM\Types\Note;
use EDAM\Types\NoteAttributes;
use EDAM\NoteStore\NoteStoreClient;
My code to add a note still does not work but I'll post it here once I figure it out.

Answer 1

These classes need to be imported:
//import Note class
use EDAM\Types\Note;
use EDAM\Types\NoteAttributes;
use EDAM\NoteStore\NoteStoreClient;
This will define our new note:
$noteAttr = new NoteAttributes();
$noteAttr->sourceURL = "http://www.example.com";
$note = new Note();
$note->guid = null;
$note->title = "My Title";
$note->content = '<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE en-note SYSTEM "http://xml.evernote.com/pub/enml.dtd"><en-note>My Content</en-note>';
$note->contentHash = null;
$note->contentLength = null;
$note->created = time()*1000;
$note->updated = time()*1000;
$note->deleted = null;
$note->active = null;
$note->updateSequenceNum = null;
$note->notebookGuid = null;
$note->tagGuids = null;
$note->resources = null;
$note->attributes = $noteAttr;
$note->tagNames = null;
addNote($note);
This function will add a new note:
function addNote($newnote) {
global $noteRet;
if (empty($noteRet)) {
define("noteStoreHost", "sandbox.evernote.com");
define("noteStorePort", "80");
define("noteStoreProto", "https");
define("noteStoreUrl", "edam/note/");
$noteStoreTrans = new THttpClient(noteStoreHost, noteStorePort, noteStoreUrl . $_SESSION['shardId'], noteStoreProto);
$noteStoreProt = new TBinaryProtocol($noteStoreTrans);
$noteStore = new NoteStoreClient($noteStoreProt, $noteStoreProt);
$noteRet = $noteStore->createNote($_SESSION['accessToken'], $newnote);
return $noteRet;
}
}