chamilo-lms/main/inc/ajax/user_manager.ajax.php

<?php
/* For licensing terms, see /chamilo_license.txt */
/**
 * Responses to AJAX calls
 */
$language_file = array('admin', 'registration';
require_once '../global.inc.php';
$action = $_GET['a'];

switch ($action) {
    case 'get_user_popup':
        $user_info = api_get_user_info($_REQUEST['user_id']);

        echo '<div class="well">';
            echo '<div class="row">';
            echo '<div class="span2">';
            echo '<div class="thumbnail">';
            echo '<img src="'.$user_info['avatar'].'" /> ';
            echo '</div>';
            echo '</div>';
            echo '<div class="span3">';
            if (api_get_setting('show_email_addresses') == 'false') {
                $user_info['mail'] = ' ';
            } else {
                $user_info['mail'] = ' '.$user_info['mail'].' ';
            }
            echo '<h3>'.$user_info['complete_name'].'</h3>'.$user_info['mail'].$user_info['official_code'];
            echo '<br/><br/><a class="btn" href="'.api_get_path(WEB_CODE_PATH).'social/profile.php?u='.$user_info['user_id'].'">'.get_lang('ViewSharedProfile').'</a>';
            echo '</div>';
            echo '</div>';
        echo '</div>';
        break;
    case 'user_id_exists':
        if (api_is_anonymous()) {
            echo '';
        } else {
            if (UserManager::is_user_id_valid($_GET['user_id'])) {
                echo 1;
            } else {
                echo 0;
            }
        }
        break;
    case 'search_tags':
        if (api_is_anonymous()) {
            echo '';
        } else {
            if (isset($_GET['tag']) && isset($_GET['field_id'])) {
                echo UserManager::get_tags($_GET['tag'], $_GET['field_id'], 'json', '10');
            }
        }
        break;
    case 'generate_api_key':
        if (api_is_anonymous()) {
            echo '';
        } else {
            $array_list_key = array();
            $user_id = api_get_user_id();
            $api_service = 'dokeos';
            $num = UserManager::update_api_key($user_id, $api_service);
            $array_list_key = UserManager::get_api_keys($user_id, $api_service);
            ?>
            <div class="row">
                <div class="label"><?php echo get_lang('MyApiKey'); ?></div>
                <div class="formw">
                <input type="text" name="api_key_generate" id="id_api_key_generate" size="40" value="<?php echo $array_list_key[$num]; ?>"/>
                </div>
            </div>
            <?php
        }
        break;
    case 'active_user':
        if (api_is_platform_admin() && api_global_admin_can_edit_admin($_GET['user_id'])) {

            $user_id = intval($_GET['user_id']);
            $status  = intval($_GET['status']);

            if (!empty($user_id)) {
                $user_table = Database :: get_main_table(TABLE_MAIN_USER);
                $sql="UPDATE $user_table SET active='".$status."' WHERE user_id='".$user_id."'";
                $result = Database::query($sql);

                //Send and email if account is active
                if ($status == 1) {
                    $user_info = api_get_user_info($user_id);
                    $recipient_name = api_get_person_name($user_info['firstname'], $user_info['lastname'], null, PERSON_NAME_EMAIL_ADDRESS);
                    $emailsubject = '['.api_get_setting('siteName').'] '.get_lang('YourReg').' '.api_get_setting('siteName');
                    $email_admin = api_get_setting('emailAdministrator');
                    $sender_name = api_get_person_name(api_get_setting('administratorName'), api_get_setting('administratorSurname'), null, PERSON_NAME_EMAIL_ADDRESS);
                    $emailbody=get_lang('Dear')." ".stripslashes($recipient_name).",\n\n";

                    $emailbody.=sprintf(get_lang('YourAccountOnXHasJustBeenApprovedByOneOfOurAdministrators'), api_get_setting('siteName'))."\n";
                    $emailbody.=sprintf(get_lang('YouCanNowLoginAtXUsingTheLoginAndThePasswordYouHaveProvided'), api_get_path(WEB_PATH)).",\n\n";
                    $emailbody.=get_lang('HaveFun')."\n\n";
                    //$emailbody.=get_lang('Problem'). "\n\n". get_lang('SignatureFormula');
                    $emailbody.=api_get_person_name(api_get_setting('administratorName'), api_get_setting('administratorSurname'))."\n". get_lang('Manager'). " ".api_get_setting('siteName')."\nT. ".api_get_setting('administratorTelephone')."\n" .get_lang('Email') ." : ".api_get_setting('emailAdministrator');

                    $plugin = new AppPlugin();
                     $additionalParameters = array(
                        'smsType' => constant($plugin->getSMSPluginName().'::ACCOUNT_APPROVED_CONNECT'),
                        'userId' => $user_id
                    );

                    $result = api_mail_html(
                        $recipient_name,
                        $user_info['mail'],
                        $emailsubject,
                        $emailbody,
                        $sender_name,
                        $email_admin,
                        null,
                        null,
                        $additionalParameters
                    );
                    Event::addEvent(LOG_USER_ENABLE, LOG_USER_ID, $user_id);
                } else {
                    Event::addEvent(LOG_USER_DISABLE, LOG_USER_ID, $user_id);
                }
                echo $status;
            }
        } else {
            echo '-1';
        }
        break;
    default:
        echo '';
}
exit;