<?php include_once 'collection.php'; $Collection = new Collection(); if (isset($_POST['saveCollection'])) { if (isset($_POST['newCollection'])) { // Add new collection $Collection->add($_POST['title']); } else { // Edit collection $Collection->edit($_POST['id'], $_POST['title']); } } if (isset($_POST['deleteCollection'])) { include_once '../snippet/snippet.php'; $Snippet = new Snippet(); // quit all snippets from this collection $Snippet->quitFromCollection($_POST['id']); // delete collection $Collection->deleteCollection($_POST['id']); } exit;