It's because
$this is a reserved word used with classes to reference the current object. For example
class TestClass
{
var $blah;
function setBlah($input)
{
$this->blah = $input;
}
}
GCS d- s+ a-->? C++(++++) UL+++ P+>+++ L+++ E--- W+++
N+ o K w++(---) O? !M- V PS+>++ PE+ Y+ PGP !t- 5? X- R tv+
b+>++ DI+ D G++>+++ e+ h+>++ r y+
PMs asking for help will not be answered, post on the forums. That's what they're there for.