- var_dump: documentation ( source)
<?php
if( true OR false ) echo "1st true\n"; // OK
if( false OR true ) echo "2nd true\n"; // OK
$bar = true;
$foo = false;
$wat = $bar OR $foo;
echo $wat ."\n"; // OK: 1
if( $wat ) echo "wat = T|F\n";
$wat = $foo OR $bar;
echo $wat ."\n"; // WAT? doesn't print?
if( false OR $bar ) echo "F | bar\n"; // OK
if( $foo OR $bar ) echo "foo | bar\n"; // OK
if( $wat ) echo "wat = F|T\n"; // WAT? doesn't print?
var_dump( false OR true ); // OK: bool(true)
$wat = false OR true;
var_dump( $wat ); // WAT? bool(false)