<?php
$globalString = 'Hello';
$globalIntTruthy = 1;
$globalIntFalsey = 0;
$globalFloat = 1.123;
$globalBoolTrue = true;
$globalBoolFalse = false;
$globalNull = null;
$globalArray = ['foo'];
$globalNestedArray = [['foo']];
$globalObject = (object) ['foo'=> 'bar'];
$globalObjectWithBackSlashString = (object) ['foo'=> 'back\\slash'];
$globalObjectWithDoubleBackSlashString = (object) ['foo'=> 'back\\\\slash'];