C:/xampp/htdocs/moodle/admin/user/user_bulk_delete.php

Go to the documentation of this file.

<?php
require_once('../../config.php');
require_once($CFG->libdir.'/adminlib.php');

$confirm = optional_param('confirm', 0, PARAM_BOOL);

require_login();
admin_externalpage_setup('userbulk');
require_capability('moodle/user:delete', get_context_instance(CONTEXT_SYSTEM));

$return = $CFG->wwwroot.'/'.$CFG->admin.'/user/user_bulk.php';

if (empty($SESSION->bulk_users)) {
    redirect($return);
}

echo $OUTPUT->header();

//TODO: add support for large number of users

if ($confirm and confirm_sesskey()) {

    list($in, $params) = $DB->get_in_or_equal($SESSION->bulk_users);
    $rs = $DB->get_recordset_select('user', "id $in", $params);
    foreach ($rs as $user) {
        if (!is_siteadmin($user) and $USER->id != $user->id and delete_user($user)) {
            unset($SESSION->bulk_users[$user->id]);
        } else {
            echo $OUTPUT->notification(get_string('deletednot', '', fullname($user, true)));
        }
    }
    $rs->close();
    session_gc(); // remove stale sessions
    redirect($return, get_string('changessaved'));

} else {
    list($in, $params) = $DB->get_in_or_equal($SESSION->bulk_users);
    $userlist = $DB->get_records_select_menu('user', "id $in", $params, 'fullname', 'id,'.$DB->sql_fullname().' AS fullname');
    $usernames = implode(', ', $userlist);
    echo $OUTPUT->heading(get_string('confirmation', 'admin'));
    $formcontinue = new single_button(new moodle_url('user_bulk_delete.php', array('confirm' => 1)), get_string('yes'));
    $formcancel = new single_button(new moodle_url('user_bulk.php'), get_string('no'), 'get');
    echo $OUTPUT->confirm(get_string('deletecheckfull', '', $usernames), $formcontinue, $formcancel);
}

echo $OUTPUT->footer();