tt-rss/plugins/mobile/cat.php

<?php
	error_reporting(E_ERROR | E_WARNING | E_PARSE);

	header('Content-Type: text/html; charset=utf-8');

	define('MOBILE_VERSION', true);

	$basedir = dirname(dirname(dirname(__FILE__)));

	set_include_path(
		dirname(__FILE__) . PATH_SEPARATOR .
		$basedir . PATH_SEPARATOR .
		"$basedir/include" . PATH_SEPARATOR .
		get_include_path());

	require_once "config.php";
	require_once "mobile-functions.php";

	login_sequence(true);

	$cat_id = db_escape_string($_REQUEST["id"]);

  	render_category($cat_id);
?>