~* Guestbook *~
Welcome to my guestbook!🐾
HTML;
function censor_bad_words($text, $badWords)
{
foreach ($badWords as $word) {
$pattern = '/\b' . preg_quote($word, '/') . '\b/i'; // whole word match, case-insensitive
$replacement = str_repeat('*', strlen($word));
$text = preg_replace($pattern, $replacement, $text);
}
return $text;
}
$badWordsFile = __DIR__ . '/data/en.txt';
//echo it html to see if the file exists
$badWords = file_exists($badWordsFile)
? array_filter(array_map('trim', file($badWordsFile)))
: [];
$lines = @file("data/guestbook.json", FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
if (!$lines) {
echo "
No entries yet, nya~ Be the first to leave your pawprint! 🐾
";
} else {
foreach (array_reverse($lines) as $line) {
$entry = json_decode($line, true);
if ($entry) {
// Censor message before displaying
$cleanMessage = censor_bad_words($entry['message'], $badWords);
$cleanMessage = nl2br(htmlspecialchars($cleanMessage));
echo "
";
echo "🐾 " . htmlspecialchars($entry['name']) . " ";
echo "(" . $entry['timestamp'] . ")
";
echo $cleanMessage . "
";
echo "
";
}
}
}
echo <<