staylor / WordPress

	}

	$signup = $wpdb->get_row( $wpdb->prepare("SELECT * FROM $wpdb->signups WHERE user_email = %s", $user_email) );

	if ( $signup != null ) {

		$diff = current_time( 'timestamp', true ) - mysql2date('U', $signup->registered);

		// If registered more than two days ago, cancel registration and let this signup go through.

		if ( $diff > 2 * DAY_IN_SECONDS )

			$wpdb->delete( $wpdb->signups, array( 'user_email' => $user_email ) );

		else

			$errors->add('user_email', __('That email address has already been used. Please check your inbox for an activation email. It will become available in a couple of days if you do nothing.'));

	}

	$result = array('user_name' => $user_name, 'orig_username' => $orig_username, 'user_email' => $user_email, 'errors' => $errors);

	// Has someone already signed up for this domain?

	$signup = $wpdb->get_row( $wpdb->prepare("SELECT * FROM $wpdb->signups WHERE domain = %s AND path = %s", $mydomain, $path) ); // TODO: Check email too?

	if ( ! empty($signup) ) {

		$diff = current_time( 'timestamp', true ) - mysql2date('U', $signup->registered);

		// If registered more than two days ago, cancel registration and let this signup go through.

		if ( $diff > 2 * DAY_IN_SECONDS )

			$wpdb->delete( $wpdb->signups, array( 'domain' => $mydomain , 'path' => $path ) );

		else

			$errors->add('blogname', __('That site is currently reserved but may be available in a couple days.'));

	}

	$result = array('domain' => $mydomain, 'path' => $path, 'blogname' => $blogname, 'blog_title' => $blog_title, 'user' => $user, 'errors' => $errors);