Online PHP editor | refs for Ilclb

<?php class G { private $s; function () { if (!$this->s) { $this->s = 'g'; } if ($a = @func_get_arg(0)) { return$this->s .= $a; } $this->s .= 'o'; return $this; } } function g() { return new G(); } // This is the best that you can do in PHP // because of this: https://wiki.php.net/rfc/uniform_variable_syntax // // PHP supports unicode, unicode supports zero-width spaces echo g()->()->()->()->('al') . PHP_EOL; echo g()->()->('al') . PHP_EOL; echo g('al') . PHP_EOL;