$error = "";
date_default_timezone_set('UTC');
function greetings()
{
global $greetings;
global $relay_greetings;
$relay_greetings = $greetings[mt_rand(0, count($greetings) - 1)];
}
function vulgar()
{
global $valgure_response;
global $relay_valgure_response;
$relay_valgure_response = $valgure_response[mt_rand(0, count($valgure_response) - 1)];
}
vulgar();
greetings();
if (isset($_POST['submit']) == 'submit') {
$str = $_POST['ui'];
$f**k = substr_count($str, "f**k");
$f*****g = substr_count($str, "f*****g");
$f****d = substr_count($str, "f****d");
$shit = substr_count($str, "shit");
if ($f**k == 1 || $f*****g == 1 || $f****d == 1 || $shit == 1) {
echo $relay_valgure_response;
}
$suggested_greetings = ["hello", "hi", "hey"];
$hi = substr_count($str, "hi");
$hi2 = substr_count($str, "Hi");
$hello = substr_count($str, "hello");
$hello2 = substr_count($str, "Hello");
$hi3 = substr_count($str, "how are you");
</body>
</html>
// Parameters and Arguments
<html>
<head>
<title></title>
</head>
<body>
<p>
<?php
function greetings($name)
{
echo "Greetings, " . $name . "!";
}
greetings("PHP Programmer");
?>
</p>
</body>
</html>
// Greetings, PHP Programmer!
// Practice
<html>
<head>
<title></title>
</head>
<body>
<p>
<?php
function aboutMe($name, $age)
