Description:
------------
The logical operator 'or' and the operator '||' produce different values, which 
is inconsistent with the description and the examples presented in the PHP 
website. However, when returning from a function, the inconsistency is even more 
problematic. The operator 'or', when used in a statement (e.g., assignment), 
returns the first value that is not false. However, when used as a return 
expression the returned value is either true or false.

Test script:
---------------
<?php

function f() {
  return 'ola' || 'adeus';
}

function p() {
  return 'ola' or 'adeus';
}

$a = 'ola' || 'adeus';
$b = 'ola' or 'adeus';

echo $a . "\n";
echo $b . "\n";

echo f() . "\n";
echo p() . "\n";

?>


Expected result:
----------------
1
ola
1
ola


Actual result:
--------------
1
ola
1
1