isValidEmail is not declared static. If it were you would probably say
self::isValidEmail() but it looks like you have an instance so you want
to say $this->isValidEmail()
glen brown wrote:
> Hi All,
>
>
>
> I have an method not an object of class in line 29 of the Register Class.
>
>
>
> Anyone have any ideas how I can fix it?
>
>
>
> Cheers,
>
>
>
> Glen.
>
>
>
> <?php
>
> class DBSettings
> {
> protected static $host = "";
> protected static $user = "";
> protected static $pass = "";
> protected static $db = "";
> }
>
> ?>
>
> <?php
> require_once("DBSettings.php");
>
> class DB Extends DBSettings
> {
> private static $conn;
>
> public function connect()
> {
> DB::$conn = mysqli_connect(parent::$host, parent::$user,
> parent::$pass, parent::$db);
> echo "connecting";
>
> if (!DB::$conn)
> {
> echo "Not Connected";
> }
> }
>
> public function query($sql)
> {
> if (!DB::$conn)
> {
> DB::connect();
> }
>
> $result = mysqli_query(DB::$conn, $sql);
>
> if($result == FALSE)
> {
> die("Error executing statement: " . htmlspecialchars( mysql_error() ) );
> exit;
> } else {
> return $result;
> }
> }
> }
> ?>
>
> <?php
>
> require_once('DB.php');
>
> class Register extends DB
> {
>
> function __constructor()
> {
> parent::connect();
> }
>
> function isValidEmail($email)
> {
> return filter_var(filter_var($email, FILTER_SANITIZE_EMAIL),
> FILTER_VALIDATE_EMAIL);
> }
>
> function add($email)
> {
> // Confirm valid email address
> if (!Register::isValidEmail($email))
> {
> return 1;
> }
>
> // Check if the email address is already in the database
> $sql = "SELECT * FROM register WHERE email LIKE '" . $email . "'";
>
> $result = $this->query($sql);
>
> if ($result == False)
> {
> // Error running sql
> return 2;
> } else {
> if ($result->num_rows < 1)
> {
> // Add the record as it does not exist
> $date = date('Y-m-d G:H:s');
>
> $sql = "INSERT INTO register(email, date) VALUES ('" . $email . "', '"
> . $date . "')";
>
> parent::query($sql);
>
> return 3;
> }
> }
> }
>
> function delete($email)
> {
> $sql = "DELETE FROM register WHERE email LIKE '" . $email . "'";
>
> parent::query($sql);
> }
>
> function update($oldemail, $newemail)
> {
> $sql = "UPDATE register SET email = '" . $newemail . "' WHERE email = '"
> . $oldemail . "'";
>
> parent::query($sql);
> }
> }
> ?>
>
>
>
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