SORRY, FORGOT TO INCLUDE [COLOR=red]PHP[/COLOR] in THREAD NAME!
here is my function which is in my functions.php file, every email i try, it says is not valid, even emails that should be valid, i’ve tried everything, i coulnd’t get it to work, any tips would be helpful. here is my emailCheck function…
function checkEmail($email)
{
$email = mysql_real_escape_string($email);
$query_emailcheck = "SELECT email FROM hfs_users WHERE email = '$email'";
$result_emailcheck = @mysql_query($query_emailcheck);
$num_sameemail = @mysql_num_rows($result_emailcheck);
if ($num_sameemail> 0) {
$errors[] = "This email is being used by another user.";
} if(eregi("^[a-zA-Z0-9_]+@[a-zA-Z0-9\-]+\.[a-zA-Z0-9\-\.]+$]", $email))
{
list($Username, $Domain) = split("@",$email);
if(getmxrr($Domain, $MXHost))
{
$errors[] = "Email address is invalid.";
}
else
{
if(@fsockopen($Domain, 25, $errno, $errstr, 30))
{
$errors[] = "Email address is invalid.";
}
else
{
return FALSE;
}}
}}