$mystring = system('python myscript.py myargs', $retval);

<?php

function PY()
{
 $p=func_get_args();
 $code=array_pop($p);
 if (count($p) % 2==1) return false;
 $precode='';
 for ($i=0;$i<count($p);$i+=2) $precode.=$p[$i]." = json.loads('".json_encode($p[$i+1])."')n";
 $pyt=tempnam('/tmp','pyt');
 file_put_contents($pyt,"import jsonn".$precode.$code);
 system("python {$pyt}");
 unlink($pyt);
}

//begin
echo "This is PHP coden";
$r=array('hovinko','ruka',6);
$s=6;

PY('r',$r,'s',$s,<<<ENDPYTHON
print('This is python 3.4 code. Looks like included in PHP :)');
s=s+42
print(r,' : ',s)
ENDPYTHON
);
echo "This is PHP code againn";
?>

$pyscript = 'G:wampwwwlltest.py';
$python = 'C:\Python27\python.exe';

$cmd='$pyscript $python';

exec("$cmd", $output);

$i = `path/python.py`;
echo $i;

$i = `path/python.py`;
echo $i;

$i = `path/python.py`;
echo $i;

hello = "hello"
world = "world"
print hello + " " + world