function addWord($word)
{
$old_word = $word;
$word = libString::convertUmlaute($word);
$word = libString::capitalize($word);
if (preg_match("/[^a-zA-Z]/", $word)) {
$this->sendOutput("Your word must contain only letters.");
return;
}
$sql = "SELECT id FROM hangman WHERE word='" . addslashes($word) . "'";
$res = $this->MySQL->sendQuery($sql);
if ($res['count'] != 0) {
$this->sendOutput("This word is already in the database.");
return;
}
$google_results = libInternet::googleResults($old_word);
if ($google_results < $this->CONFIG['google_min']) {
//$output = sprintf($this->CONFIG['googlemin_text'],
// $this->CONFIG['google_min']
// );
$this->sendOutput($this->CONFIG['googlemin_text']);
return;
}
$blacklist = array("add", "del", "stats", "start", "stop");
if (array_search(strtolower($word), $blacklist) !== false) {
$this->sendOutput("Stuuuuupiiid!");
return;
}
$sql = "INSERT INTO\n\t\t\t\t\thangman\n\t\t\t\t\t(word, author, created)\n\t\t\t\tVALUES (\n\t\t\t\t\t'" . addslashes($word) . "',\n\t\t\t\t\t'" . addslashes($this->info['nick']) . "',\n\t\t\t\t\tNOW()\n\t\t\t\t)";
$this->MySQL->sendQuery($sql);
$this->sendOutput("Word '" . $word . "' has been added to the database.");
return;
}