PHP hash_valid Examples

Example #1

File: index.php Project: nham/pungent

function retrieve_notes() {
  $db = $GLOBALS['db'];
  $uid = hash_valid($db, $_COOKIE['user']);

  if($uid !== "error" && $uid !== "invalid") {
    $query = $db->query("SELECT notes FROM userz WHERE uid='$uid'");

    if($query !== FALSE)
      echo (($fetch = $query->fetch(PDO::FETCH_NUM)) !== FALSE) ? current($fetch) : "error";
    else
      echo "error: select";

  } else {
    echo $uid;
  }
}

Example #2

File: index.php Project: nham/pungent

function check() {
  $db = $GLOBALS['db'];
  $uid = hash_valid($db, $_COOKIE['user']);
  if($uid !== "error" && $uid !== "invalid") {
    $q = "SELECT identifier FROM userz WHERE uid='$uid'";
    $query = $db->query($q);
    $fetch = $query->fetch();
    echo ($fetch !== FALSE) ? current($fetch) : "error";
  } else {
    echo "invalid";
  }
}