Chciałbym w tym skrypcie na rejestrację, dodać opcje sprawdzania, czy dany e-mail jest już zajęty, jednak jestem w tym zielony.. Proszę o pomoc.
public function add() { $this->login = $_POST['login']; $this->mail = $_POST['mail']; $this->ref = $_POST['ref']; } public function check() { include ("language/pl.php"); { { if ($_POST['password'] == $_POST['vpassword']) { $this->spr = $this->pdo->prepare("SELECT * FROM platnosci WHERE login=?"); $this->spr1 = $this->spr->fetchColumn(); if ($this->spr1 == 0) { $this->insert = $this->pdo->exec('INSERT INTO `platnosci` (`login`, `password`, `points`, `ref`, `mail`) VALUES( \'' . $this->login . '\', \'' . $this->password . '\', \'0 \', \'' . $this->ref . '\', \'' . $this->mail . '\')'); if ($this->insert > 0) { $this->stmt = $lang[0]; } else { $this->stmt = $lang[1]; } } else { $this->stmt = $lang[6]; } } else { $this->stmt = $lang[3]; } } else { $this->stmt = $lang[2]; } } return $this->stmt; }