PHP Operator Precedence '&&' vs 'AND', '||' vs 'OR'

operators.php

<?php
// See: http://stackoverflow.com/questions/2803321/and-vs-as-operator
//      http://www.php.net/manual/en/language.operators.precedence.php

$foo = true;
$bar = false;

$truthiness = $foo && $bar;
echo ($truthiness ? 'TRUE' : 'FALSE'); // FALSE

$truthiness = $foo and $bar;
echo ($truthiness ? 'TRUE' : 'FALSE'); // TRUE


$truthiness = $bar || $foo;
echo ($truthiness ? 'TRUE' : 'FALSE'); // TRUE

$truthiness = $bar or $foo;
echo ($truthiness ? 'TRUE' : 'FALSE'); // FALSE