You added or lost a parenthesis somewhere in there...
if (getmxrr($domaintld,$mxrecords))
That part right there finishes off the "if (test)" part.
Then you've got && starting off the statement where you are sort of
supposed to be doing something more like $valid = true; or have { }
On Wed, August 1, 2007 2:26 pm, CK wrote:
> Hi,
>
> My script is working, but valid returns true even if the user is
> bogus. What needs changing so both conditions have to match, the
> following attempt returned "unexpected logical...."
>
> if (getmxrr($domaintld,$mxrecords)) && if(fsockopen($domaintld,25,
> $errno,$errstr,30)) {
> $valid = true;
> }
>
>
>
>
> The following works, but needs the conditional mentioned...
>
> <?php
> $email = "lotus@xxxxxxxxxxxxxxx";
> $valid="";
>
> function validate_email($email)
>
>
> {
>
> // Create the syntax of email with validation regular expression
> $regexp = "^([_a-z0-9-]+)(\.[_a-z0-9-]+)*@([a-z0-9-]+)(\.[a-z0-9-]
> +)*(\.[a-z]{2,4})$";
>
> // Presume that the email is invalid
> $valid = false;
>
> // Validate the syntax
> if (eregi($regexp, $email))
> {
> list($username,$domaintld) = split("@",$email);
> // Validate the domain
> if (getmxrr($domaintld,$mxrecords))
> $valid = true;
> }
> // attempts a socket connection to mail server
> if(fsockopen($domaintld,25,$errno,$errstr,30)) {
> $valid = true;
> } else {
> $valid = false;
> }
> return $valid;
> }
>
> if (validate_email($email))
> echo "Email is valid!";
> else
> echo "Email is invalid!";
>
> ?>
>
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>
>
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