Как перенести комментарии с joomla на wordpress?

Question

[admirus]

Как перенести комментарии с joomla на wordpress?

Из способов нашел вот такой скрипт но как его использовать по полочкам никто не объяснил

<?php
 
$username = "username";
$password = "password";
$database = "database";
 
mysql_connect('localhost', $username, $password);
@mysql_select_db($database) or die( "Unable to select database");
@mysql_set_charset('utf8');
 
$query = "SELECT DISTINCT object_id FROM jos_jcomments";
echo $query; 
print "
";
$pids = mysql_query($query);
 
if (!$pids) {
 echo mysql_error();
}
$num = mysql_numrows($pids);
$i = 0;
while ($i < $num) {
 $pid = mysql_result($pids, $i, "object_id");
 $query = "SELECT created FROM  jos_content WHERE id = " . $pid;
 echo $query; 
 print "
 ";
 $created = mysql_query($query);
 if (!$created) {
 echo mysql_error();
 }
 $ct = mysql_result($created, 0, "created");
 $query = "SELECT ID FROM  wp_posts WHERE  post_date =  '" . $ct . "' AND post_type =  'post'";
 echo $query; 
 print "
 ";
 $wpids = mysql_query($query);
 if (!$wpids) {
 echo mysql_error();
 }
 $wpid = mysql_result($wpids, 0, "ID");
 $query = "SELECT * FROM jos_jcomments WHERE object_id = " . $pid;
 echo $query; 
 print "
 ";
 $comments = mysql_query($query);
 $comments_count = mysql_numrows($comments);
 $j = 0;
 while ($j < $comments_count) {
 $author = mysql_result($comments, $j, "name");
 $email = mysql_result($comments, $j, "email");
 $url = mysql_result($comments, $j, "homepage");
 $ip = mysql_result($comments, $j, "ip");
 $cdate = mysql_result($comments, $j, "date");
 $content = mysql_result($comments, $j, "comment");
 $content = mysql_real_escape_string($content);
 
 $query = "INSERT INTO wp_comments (comment_post_ID, comment_author, comment_author_email, comment_author_url, comment_author_IP, comment_date, comment_date_gmt, comment_content) VALUES (" . $wpid . ", '" . $author . "', '" . $email . "', '" . $url . "', '" . $ip . "', '" . $cdate . "', '" . $date . "', '" . $content . "')";
 echo $query; 
 print "
 ";
 mysql_query($query);
 $j++;
 }
 $query = "UPDATE wp_posts SET comment_count = " . $comments_count . " WHERE ID = " . $wpid;
 echo $query; 
 print "
 ";
 mysql_query($query);
 
 $i++;
}
mysql_close();
?>