/**
* Topic Reply
*
* Post a reply to a topic
*
* @access public
* @param int
* @return json
*/
public function topic_reply($topic_id = 0)
{
if (!$this->session->userdata('user_id')) {
redirect('signin');
}
if (is_numeric($topic_id)) {
$topic_data = $this->forum_engine->get_topic_data($topic_id);
} else {
show_error('The topic id must be a valid number!');
}
$this->load->helper('forum');
$this->load->library('form_validation');
$this->load->model('user_engine');
$this->form_validation->set_rules('message', 'Message', 'required|xss_clean|addslashes');
if ($topic_data == FALSE) {
show_404('forum');
} elseif ($topic_data['staff'] == 1) {
if ($this->session->userdata('user_level') == 'user' || !$this->system->is_staff()) {
$this->system->yield('error', lang('header_staff_only'), lang('staff_only_error'));
return;
}
} elseif ($topic_data['topic_status'] == 'locked') {
$this->system->yield('error', 'Topic locked!', 'Replies cannot be made to locked topics.');
return;
}
if ($this->form_validation->run() == TRUE) {
$message = htmlspecialchars($this->input->post('message'));
if ($message == $this->cache->get('old_message_topic:' . $this->system->userdata['user_id'])) {
if ($topic_data['total_posts'] > 11) {
show_error('You cannot post the same thing twice in a row!');
}
}
$this->cache->save('old_message_topic:' . $this->system->userdata['user_id'], $message, 60);
$last_id = $this->forum_engine->create_post($message, $topic_data, $this->system->userdata['user_id']);
if ($topic_data['palladium_enabled'] == 1) {
$palladium = parse_earned_palladium($message);
$this->user_engine->add('user_palladium', $palladium);
// This is for events only
// $this->db->set('special_currency', '(special_currency+1)', FALSE)->where('user_id', $this->system->userdata['user_id'])->update('users');
} elseif ($topic_data['forum_id'] == 32) {
$this->user_engine->add('user_palladium', 1);
} else {
$palladium = 0;
}
$this->cache->save('topic_total_posts' . $topic_id, $topic_data['total_posts'] + 1, 2400);
$page_id = get_topic_page($topic_data['total_posts']);
$full_replies = array();
preg_match_all('/@([A-Za-z0-9\\s]+):\\s((\\w+\\s){0,}\\w+.)/', $message, $replies);
if (isset($replies[0]) && count($replies[0]) > 0) {
foreach ($replies[0] as $key => $reply) {
$full_replies[strtolower($replies[1][$key])] = $replies[2][$key];
}
$reply_users = $this->db->select('user_id, username')->where_in('username', array_keys($full_replies))->limit(count($full_replies))->get('users');
foreach ($reply_users->result_array() as $user) {
$string = $full_replies[strtolower($user['username'])];
$reply = strlen($string) > 18 ? substr($string, 0, 18) . '...' : $string;
$this->notification->broadcast(array('receiver' => $user['username'], 'receiver_id' => $user['user_id'], 'notification_text' => $this->system->userdata['username'] . ' mentioned you: ' . $reply, 'attachment_id' => $last_id, 'attatchment_type' => 'mention', 'attatchment_url' => '/topic/view/' . $topic_id . '/' . $page_id . '#' . $last_id), FALSE);
}
}
if ($this->input->is_ajax_request() == TRUE) {
$json['post_html'] = $this->load->view('forum/partials/post_template', array('post' => array('post_body' => parse_bbcode(stripslashes(nl2br($this->input->post('message')))), 'user_signature' => parse_bbcode(stripslashes(nl2br($this->system->userdata['user_signature']))), 'username' => $this->system->userdata['username'], 'post_id' => $last_id, 'user_id' => $this->system->userdata['user_id'], 'last_action' => time(), 'donated' => $this->system->userdata['donated'], 'user_level' => $this->system->userdata['user_level'], 'post_time' => date("Y-m-d H:i:s", time()))), TRUE);
$this->output->set_content_type('application/json')->set_output(json_encode($json, JSON_NUMERIC_CHECK));
} else {
redirect('topic/view/' . $topic_id . '/' . $page_id . '#footer');
}
}
}
<?php
echo $topic['total_posts'] > 1 ? 'replies' : 'reply';
?>
</td>
<td>
<span class="large"><?php
echo human_time($topic['last_post']);
?>
</span>
<br />
by <?php
echo substr($topic['last_post_username'], 0, 18);
?>
|
<?php
echo anchor('topic/view/' . $topic['topic_id'] . '/' . get_topic_page($topic['total_posts']) . '/#footer', 'View post ›');
?>
<?php
if ($staff == true) {
?>
<div class="checkbox_holder">
<input class="multi_select" type="checkbox" name="topic_id[]" value="<?php
echo $topic['topic_id'];
?>
" />
</div>
<?php
}
?>
</td>
</tr>
