INPUT

eval(base64_decode("ZWNobyAnSGVsbG8gV29ybGQnOwo="));

OUTPUT

eval /* PHPDeobfuscator eval output */ {
    echo "Hello World";
};

INPUT
echo chr((1 << 6) + 1) . "bc";

OUTPUT
echo "Abc";

INPUT
$a = 'fo' . 'o';
print "test$a\n";
eval('print "test$a\n";');

OUTPUT
$a = 'foo';
print "testfoo\n";
print "testfoo\n";

INPUT
print_r(explode('.', 'a.b.c'));
print implode('', array(1, 2, 3));

OUTPUT
print_r(array(0 => "a", 1 => "b", 2 => "c"));
print "123";

INPUT
print preg_replace('/([a-z])/e', 'strtoupper("$1")', 'hello world');

OUTPUT
print "HELLO WORLD";

INPUT

$a = 'test';
echo $a;
print $a;

OUTPUT

$a = 'test';
echo "test";
print "test";

INPUT

$a = null;
$b = 10;
$a ?? $b;
$a = 2;
$a ?? $b;
$b ** $a;
$a <=> $b;
$b <=> $a;
$a <=> $a;

OUTPUT

$a = null;
$b = 10;
10;
$a = 2;
2;
100;
-1;
1;
0;