config_instance.html

<?php
    global $CFG;
    $lib = $CFG->dirroot . '/mod/wwassignment/locallib.php';
?>
<table cellpadding="9" cellspacing="0" align="center">
    <?php if(!file_exists($lib)) { ?>
    <tr valign="top">
        <td align="center">
            <?php echo '<strong>'.get_string('config_wwassigment_mod_missing','block_wwlink').'</strong>'; ?>     
        </td>
    </tr>
    <?php } else { ?>
    <tr valign="top">

        <td align="right">
            <?php print_string('config_select_webwork_course', 'block_wwlink'); ?>
        </td>
        <td align="center">
            <?php
                require_once($lib);
                $client = new wwassignment_client();
                $options = $client->options_course(true);
                choose_from_menu($options,'webwork_link_id',empty($this->config->webwork_link_id) ? 0 : $this->config->webwork_link_id);
                global $COURSE;
                $courseid = $COURSE->id;
            ?>
            <input type="hidden" name="courseid" value="<?php echo $courseid;?>" />   
        </td>
    </tr>
    <tr>
        <td colspan="2" align="center">
            <input type="submit" value="<?php print_string('savechanges') ?>" />
        </td>
    </tr>
    <?php } ?>
</table>