function registerEvent($id, $user) { global $db; if (isRegisteredInEvent($id, $user)) { return false; } $a = $db->prepare('INSERT INTO event_registrations VALUES(?, ?)'); $a->execute(array($user, $id)); return true; }
?> </li> <?php } } else { ?> <s>No comments yet :(</s> <?php } ?> </ul> <!-- Comment form --> <div id="comment_form"> <?php if ($logged && (isRegisteredInEvent($id, $_SESSION['username']) || $_SESSION['username'] == $event['creator'])) { ?> <form action="action_comment.php" method="post" > <input type="hidden" name="id" value="<?php echo $id; ?> "> <input type="hidden" name="author" value="<?php echo $_SESSION['username']; ?> "> <input type="text" name="text" required placeholder="Write a comment..."> <input type="submit" name="comment_btn" value="Post"> </form> <?php } else {
<?php } else { ?> <p>Register in the event to comment or share</p> <?php } ?> <br> <div class="nav_buttons"> <?php if ($logged) { ?> <?php if (!isRegisteredInEvent($id, $_SESSION['username'])) { ?> <button type="button" onclick="location.href='action_register_event.php?id=<?php echo $id; ?> '">Register</button> <?php } else { ?> <button type="button" onclick="location.href='action_unregister_event.php?id=<?php echo $id; ?> '">Unregister</button>