<?php // $Id: confirm.php,v 1.29 2007/08/17 19:09:20 nicolasconnault Exp $

// based on the send_confirmation_email from moodlelib.php - added some lines for the admin and routing to the admin as well
function send_confirmation_email_toadmin($user) {
    global $CFG;

    $site = get_site();
    $supportuser = generate_email_supportuser();

    $data = new object();
    $data->firstname = fullname($user);
    $data->sitename = format_string($site->fullname);
    $data->admin = generate_email_signoff();

	// you might change the text here: here I added a note in the mail subject for the admin - Admin configuration - 
    $subject = "Admin confirmation - " . get_string('emailconfirmationsubject', '', format_string($site->fullname));

	// calling the original confirmation link here
    $data->link = $CFG->wwwroot .'/login/confirm_org.php?data='. $user->secret .'/'. urlencode($user->username);
    // you might change the text here: added an admin message - use the email to send out my own confirmation to the user
	$message     = "This user needs confirmation: " . $user->email . "\n\n";
	// original message from moodle
	$message    = $message . get_string('emailconfirmation', '', $data);
    $messagehtml = text_to_html(get_string('emailconfirmation', '', $data), false, false, true);

    $user->mailformat = 1;  // Always send HTML version as well

	// changed the email to send it to the supportuser
    //return email_to_user($user, $supportuser, $subject, $message, $messagehtml);
    return email_to_user($supportuser, $supportuser, $subject, $message, $messagehtml);
}

    require_once("../config.php");

    $data = optional_param('data', '', PARAM_CLEAN);  // Formatted as:  secret/username

    $p = optional_param('p', '', PARAM_ALPHANUM);     // Old parameter:  secret
    $s = optional_param('s', '', PARAM_CLEAN);        // Old parameter:  username

    if (empty($CFG->registerauth)) {
        error("Sorry, you may not use this page.");
    }
    $authplugin = get_auth_plugin($CFG->registerauth);

    if (!$authplugin->can_confirm()) {
        error("Sorry, you may not use this page.");
    }

    if (!empty($data) || (!empty($p) && !empty($s))) {

        if (!empty($data)) {
            $dataelements = explode('/',$data);
            $usersecret = $dataelements[0];
            $username   = $dataelements[1];
        } else {
            $usersecret = $p;
            $username   = $s;
        }

		// here comes the code to prevent actual confirmation and sending to admin for confirmation instead
    		$user = get_complete_user_data('username', $username);
		    send_confirmation_email_toadmin($user);
            print_header(get_string("alreadyconfirmed"), get_string("alreadyconfirmed"), array(), "");
            print_box_start('generalbox centerpara boxwidthnormal boxaligncenter');
            echo "<h3>".get_string("thanks").", ". fullname($user) . "</h3>\n";
            // you might change the text here: message send our to user
			echo "<p>Your account is send to the admin for confirmation. </p>\n";
            print_box_end();
            print_footer();
            exit;
			
		// from here comes the original code of the confirm.php file - you might delete it
		
		
        $confirmed = $authplugin->user_confirm($username, $usersecret);

        if ($confirmed == AUTH_CONFIRM_ALREADY) {
            $user = get_complete_user_data('username', $username);
            print_header(get_string("alreadyconfirmed"), get_string("alreadyconfirmed"), array(), "");
            print_box_start('generalbox centerpara boxwidthnormal boxaligncenter');
            echo "<h3>".get_string("thanks").", ". fullname($user) . "</h3>\n";
            echo "<p>".get_string("alreadyconfirmed")."</p>\n";
            print_single_button("$CFG->wwwroot/course/", null, get_string('courses'));
            print_box_end();
            print_footer();
            exit;

        } else if ($confirmed == AUTH_CONFIRM_OK) {

            // The user has confirmed successfully, let's log them in

            if (!$USER = get_complete_user_data('username', $username)) {
                error("Something serious is wrong with the database");
            }

            set_moodle_cookie($USER->username);

            if ( ! empty($SESSION->wantsurl) ) {   // Send them where they were going
                $goto = $SESSION->wantsurl;
                unset($SESSION->wantsurl);
                redirect($goto);
            }

            print_header(get_string("confirmed"), get_string("confirmed"), array(), "");
            print_box_start('generalbox centerpara boxwidthnormal boxaligncenter');
            echo "<h3>".get_string("thanks").", ". fullname($USER) . "</h3>\n";
            echo "<p>".get_string("confirmed")."</p>\n";
            print_single_button("$CFG->wwwroot/course/", null, get_string('courses'));
            print_box_end();
            print_footer();
            exit;
        } else {
            error("Invalid confirmation data");
        }
    } else {
        error(get_string("errorwhenconfirming"));
    }

    redirect("$CFG->wwwroot/");

?>