Generating 'title' via $_GET request?

Question

PHP

I want to generate 'title' via $_GET request: How to do, if $street data exists, then add the word STREET. And if the parameter then add the word REFERENCE. But if there is no "street" value, then the word street is not displayed. I output the title like this:
$street = $_GET["street"];
$orient = $_GET["orient"];

'title' => $street. "". $orient

Answer 1

$street = htmlspecialchars($_GET["street"] ?? '');
$orient = htmlspecialchars($_GET["orient"] ?? '');


return [
'title' => trim ( ($street ? "Улица $street" : "") .  " " . ($orient ? "Ориентир $orient" : "") ),
];

Answer 2

The ternary operator will help you