/**
* Disable internal Wordpress commenting if Disqus is enabled - this prevents spam bots from
* commenting using POST requests to /wp-comments-post.php.
*
* @param int $comment_post_ID
* @return int
*/
function dsq_pre_comment_on_post($comment_post_ID)
{
if (dsq_can_replace()) {
wp_die(dsq_i('Sorry, the built-in commenting system is disabled because Disqus is active.'));
}
return $comment_post_ID;
}
function dsq_comments_number($comment_text)
{
global $post;
if (dsq_can_replace()) {
return '<span class="dsq-postid-' . $post->ID . '">View Comments</span>';
} else {
return $comment_text;
}
}
function tc_disqus_comments_enabled()
{
return function_exists('dsq_is_installed') && function_exists('dsq_can_replace') && dsq_is_installed() && dsq_can_replace();
}
function dsq_comments_number($comment_text)
{
global $post;
if (dsq_can_replace()) {
return '<span class="dsq-postid" rel="' . htmlspecialchars(dsq_identifier_for_post($post)) . '">View Comments</span>';
} else {
return $comment_text;
}
}
function dsq_comments_number($comment_text)
{
if (dsq_can_replace()) {
ob_start();
the_permalink();
$the_permalink = ob_get_contents();
ob_end_clean();
return '</a><noscript><a href="http://' . strtolower(get_option('disqus_forum_url')) . '.' . DISQUS_DOMAIN . '/?url=' . $the_permalink . '">View comments</a></noscript><a href="' . $the_permalink . '#disqus_thread">Comments</a>';
} else {
return $comment_text;
}
}
function dsq_output_footer_comment_js()
{
if (!dsq_can_replace()) {
return;
}
if (get_option('disqus_cc_fix') != '1') {
return;
}
?>
<script type="text/javascript">
// <![CDATA[
var disqus_shortname = '<?php
echo strtolower(get_option('disqus_forum_url'));
?>
';
var disqus_domain = '<?php
echo DISQUS_DOMAIN;
?>
';
(function () {
var nodes = document.getElementsByTagName('span');
for (var i = 0, url; i < nodes.length; i++) {
if (nodes[i].className.indexOf('dsq-postid') != -1) {
nodes[i].parentNode.setAttribute('data-disqus-identifier', nodes[i].getAttribute('rel'));
url = nodes[i].parentNode.href.split('#', 1);
if (url.length == 1) url = url[0];
else url = url[1]
nodes[i].parentNode.href = url + '#disqus_thread';
}
}
var s = document.createElement('script'); s.async = true;
s.type = 'text/javascript';
s.src = 'http://' + disqus_domain + '/forums/' + disqus_shortname + '/count.js';
(document.getElementsByTagName('HEAD')[0] || document.getElementsByTagName('BODY')[0]).appendChild(s);
}());
//]]>
</script>
<?php
}