<?php
// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
//
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id: function.article.php 66113 2018-04-19 18:52:11Z luciash $

//this script may only be included - so its better to die if called directly.
if (strpos($_SERVER["SCRIPT_NAME"], basename(__FILE__)) !== false) {
	header("location: index.php");
	exit;
}

/* inserts the content of an rss feed into a module */
function smarty_function_article($params, $smarty)
{
	$tikilib = TikiLib::lib('tiki');
	$artlib = TikiLib::lib('art');
	extract($params);

	if (empty($max)) {
		$max = 99;
	}



	// skip="x,y" will not print Xth and Yth items
	// useful to avoid default first items
	if (! empty($skip) && preg_match('/^\d+(,\d+)*$/', $skip)) {
		$skipped_items = explode(',', $skip);
		$skip = [];
		foreach ($skipped_items as $i) {
			$skip[$i] = 1;
		}
	} else {
		$skip = [];
	}
	$list_articles = $artlib->list_articles(0, $max, 'publishDate_desc', '', '', '', '', '', '', 1);

	$x = "";

	foreach ($list_articles['data'] as $article_data) {
		$x .= "<div class=\"articles\">";
		$x .= "<a href=\"tiki-read_article.php?articleId=" . $article_data['articleId'] . "\" class=\"article\">";
		$x .= $article_data['title'] . " - " . $tikilib->date_format('%d/%m/%Y', $article_data['publishDate']) . "</a></div>\n";
	}
	echo $x;
}
