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Insert unique ID, permalink and title in Disqus JS code

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This avoids thread splitting, duplication, and other problems in Disqus,
as discussed at:
https://help.disqus.com/customer/en/portal/articles/2158629

Signed-off-by: ADTC <send2adtc@gmail.com>
This commit is contained in:
ADTC 2017-04-26 13:33:11 +08:00
parent c5dde14783
commit ad3ee5608f
1 changed files with 30 additions and 0 deletions
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30
bl-plugins/disqus/plugin.php
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@ -98,6 +98,30 @@ class pluginDisqus extends Plugin {
public function siteBodyEnd()
{
global $Page, $Post, $Url, $posts;
switch($Url->whereAmI())
{
case 'post':
$absolutePermalink = $Post->permalink(true);
$uniqueId = $Post->uniqueId();
$disqusTitle = $Post->title();
break;
case 'page':
$absolutePermalink = $Page->permalink(true);
$uniqueId = $Page->uniqueId();
$disqusTitle = $Page->title();
break;
default:
// Homepage - use the first post
if(isset($posts[0])) {
$absolutePermalink = $posts[0]->permalink(true);
$uniqueId = $posts[0]->uniqueId();
$disqusTitle = $posts[0]->title();
}
}
if( $this->enable ) {
$html = '
@ -105,6 +129,12 @@ class pluginDisqus extends Plugin {
var disqus_shortname = "'.$this->getDbField('shortname').'";
var disqus_config = function () {
this.page.url = "'.$absolutePermalink.'";
this.page.identifier = "'.$uniqueId.'";
this.page.title = "'.$disqusTitle.'";
};
(function() {
var dsq = document.createElement("script"); dsq.type = "text/javascript"; dsq.async = true;
dsq.src = "//" + disqus_shortname + ".disqus.com/embed.js";