<div class="alert alert-block"> <p> <b>Watch out!</b> </p> <p> You are free to invite anyone you want to, but please keep in mind that if this person violates the rules and is banned, your account will also be disabled. </p> </div> <h2>Unused invitation keys</h2> <table class="table table-striped"> <thead> <tr> <th>#</th> <th style="width: 70%;">Key</th> <th>Created on</th> </tr> </thead> <tbody> <?php $i = 1; ?> <?php foreach($query as $key => $item): ?> <tr> <td><?php echo $i++; ?></td> <td><?php echo anchor("user/register/".$item["key"], $item["key"]) ?></td> <td><?php echo date("Y/m/d H:i", $item["date"]) ?></td> </tr> <?php endforeach; ?> </tbody> </table> <p> <?php echo form_open('user/create_invitation_key'); ?> <input class="btn btn-primary btn-large" type="submit" value="Create a new key" name="process" /> </form> </p>