public function update()
{
if (isset($_POST["id"])) {
$id = (int) $_POST["id"];
$name = $_POST["name"];
$description = $_POST["description"];
//If the words contains the description are not as tag, create it, switch pattern.
$words = explode(" ", $description);
$notags = array("a", "ante", "bajo", "cabe", "con", "contra", "de", "desde", "durante", "en", "entre", "hasta", "hacia", "mediante", "para", "por", "segundo", "sin", "sobre", "tras");
$tags = array_diff($words, $notags);
$entrada = new Entrada();
$entrada->checktags($tags, $id);
$entrada->updateReg($id, 'NAME', $name);
$entrada->updateReg($id, 'DESCRIPTION', $description);
}
$this->redirect("Entradas", "index");
}
