steamcomments.php

<?php
  if (!isset($_GET['profile']) || !isset($_GET['page']) || !is_numeric($_GET['page']) || $_GET['page'] < 1) {
		die("Specify a profile id and page as GET parameter.");
	}

	$page = intval($_GET['page']);

	// Get profile
	$profile = file_get_contents('http://steamcommunity.com/id/' . $_GET['profile']);
	preg_match("/Profile_([0-9]+)/", $profile, $id); $id = $id[1];
	preg_match("/\"total_count\":([0-9]+)/", $profile, $pages); $pages = $pages[1];

	print("There's a total of " . $pages . " pages of comments. Page " . $page . " is shown here.<br />");

	// Get first page
	$ch = curl_init('http://steamcommunity.com/comment/Profile/render/' . $id . '/-1/');
	curl_setopt($ch, CURLOPT_POST, 3);
	curl_setopt($ch, CURLOPT_POSTFIELDS, 'start=' . (($page - 1) * 6) . '&totalcount=' . $pages . '&count=6');
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
	$res = curl_exec($ch);
	curl_close($ch);

	include('simple_html_dom.php');

	$res = json_decode($res);
	$res = $res->comments_html;

	$html = str_get_html($res);

	print("<ul>");

	foreach ($html->find('.commentthread_comment') as $comment) {
		$name = $comment->find('.commentthread_author_link', 0)->innertext;
		$message = trim($comment->find('.commentthread_comment_text', 0)->innertext);
		$avatar = $comment->find('img', 0)->src;

		print('<li><img src="' . $avatar . '" style="position: relative; top: 10px;" /> <b>' . $name . '</b>: <i>' . $message . '</i></li>');
	}

	print("</ul>");
?>