<?php
/*************************************************************
* This script is developed by Arturs Sosins aka ar2rsawseen, http://webcodingeasy.com
* Feel free to distribute and modify code, but keep reference to its creator
*
* Disqus Import class can generate XML file from provided information
* about articles and comments, to be imported in your Disqus commenting system.
* This helps to transfer comments from any existing system to Disqus.
*
* For more information, examples and online documentation visit:
* http://webcodingeasy.com/PHP-classes/Import-comments-in-Disqus
**************************************************************/
date_default_timezone_set("Europe/Helsinki");
//usually you would retrieve it from database, but...
//here we have some articles on our blog
$articles = array(
1 => array(
"title" => "This is a cool article about Life",
"link" => "http://awesomewebsite.com/article1",
"article_text" => "This website does this and that. How do you like it?"
),
2 => array(
"title" => "Another cool article",
"link" => "http://awesomewebsite.com/article2",
"article_text" => "This article is also so cool!"
)
);
//and here we have some comments
$comments = array(
array(
"ID" => 1,
"username" => "somedude",
"email" => "[email protected]",
"pub_date" => 1364114398,
"comment" => "Cool website",
"status" => "active",
"articleID" => 1
),
array(
"ID" => 2,
"username" => "somechick",
"email" => "[email protected]",
"pub_date" => 1364114398,
"comment" => "Completely agree",
"status" => "active",
"articleID" => 1,
"repliedTo" => 1
),
array(
"ID" => 3,
"username" => "someguy",
"email" => "[email protected]",
"pub_date" => 1364114398,
"comment" => "Also cool article ;)",
"status" => "active",
"articleID" => 2
)
);
//import importer (no joke intented :) )
include("./disqus_import.php");
//create instance of generator
$d = new Disqus\Generator();
//here we will store instances of articles
$arts = array();
//loop through all the comments
foreach($comments as $comment)
{
//if there is no instance for this article
if(!isset($arts[$comment["articleID"]]))
{
//create instance
$arts[$comment["articleID"]] = new Disqus\Article();
//provide information about article
$arts[$comment["articleID"]]->set_title($articles[$comment["articleID"]]["title"]);
$arts[$comment["articleID"]]->set_link($articles[$comment["articleID"]]["link"]);
$arts[$comment["articleID"]]->set_contents($articles[$comment["articleID"]]["article_text"]);
//add article to generator
$d->add_article($arts[$comment["articleID"]]);
}
//create comment instance
$com = new Disqus\Comment();
//provide information about comment
$com->set_id($comment["ID"]);
$com->set_author($comment["username"]);
$com->set_author_email($comment["email"]);
$com->set_comment_date(date("Y-m-d H:i:s", $comment["pub_date"]));
$com->set_content($comment["comment"]);
if($comment["status"] == "active")
{
$com->set_approved(1);
}
else
{
$com->set_approved(0);
}
if(isset($comment["repliedTo"]))
{
$com->set_parent($comment["repliedTo"]);
}
//add comment to article
$arts[$comment["articleID"]]->add_comment($com);
}
//output xml
echo $d->generate();
?>
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