Friday, July 1st, 2016
Add this code in to your functions.php to create a domain whitelist for user registrations.
add_action('registration_errors', 'sizeable_restrict_domains', 10, 3);
function sizeable_restrict_domains( $errors, $login, $email ) {
$whitelist = array(
'domain.com',
'website.com'
);
if ( is_email($email) ) {
$parts = explode('@', $email);
$domain = $parts[count($parts)-1];
$to = 'your@adminemail.com';
$subject = 'Subject of email';
$message = 'A user tried to register with the following email address: ' . $email;
if ( !in_array(strtolower($domain), $whitelist) ) {
$errors->add('email_domain', __('ERROR: You may only register with an approved email address.'));
wp_mail( $to, $subject, $message );
}
}
return $errors;
}Tags: Blocking, Code, Domain, PHP, Registration, User, White list, WordPres
Posted in PHP, WordPress | No Comments »
Tuesday, June 28th, 2016
Use to show content if a user is logged in.
<?php if ( is_user_logged_in() ) { ?>
.....Content here......
<?php } ?>Use ! is_user_logged_in() if you want to show if NOT logged in.
Tags: Logged in, Logged out, PHP, User, WordPress
Posted in PHP, WordPress | No Comments »