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<h1>Simple RSS agregator</h1>
<a href="http://www.webdot.cz/lastrss/">
<img src="lastrss_button.gif" alt="" width="88" height="31" border="0">
</a><hr>
<!-- / Heading -->
<?php
/*
======================================================================
lastRSS usage DEMO 3 - Simple RSS agregator
----------------------------------------------------------------------
This example shows, how to create simple RSS agregator
- create lastRSS object
- set transparent cache
- show a few RSS files at once
======================================================================
*/
function ShowOneRSS($url) {
global $rss;
if ($rs = $rss->get($url)) {
echo "<big><b><a href=\"$rs[link]\">$rs[title]</a></b></big><br />\n";
echo "$rs[description]<br />\n";
echo "<ul>\n";
foreach ($rs['items'] as $item) {
echo "\t<li><a href=\"$item[link]\" title=\"$item[description]\">$item[title]</a></li>\n";
}
if ($rs['items_count'] <= 0) { echo "<li>Sorry, no items found in the RSS file :-(</li>"; }
echo "</ul>\n";
}
else {
echo "Sorry: It's not possible to reach RSS file $url\n<br />";
// you will probably hide this message in a live version
}
}
// ===============================================================================
// include lastRSS
include "./rss-parser.php";
// List of RSS URLs
$rss_left = array(
'http://freshmeat.net/backend/fm.rdf',
'http://slashdot.org/slashdot.rdf'
);
$rss_right = array(
'http://www.freshfolder.com/rss.php',
'http://phpbuilder.com/rss_feed.php'
);
// Create lastRSS object
$rss = new lastRSS;
// Set cache dir and cache time limit (5 seconds)
// (don't forget to chmod cahce dir to 777 to allow writing)
$rss->cache_dir = './temp';
$rss->cache_time = 1200;
// Show all rss files
echo "<table cellpadding=\"10\" border=\"0\"><tr><td width=\"50%\" valign=\"top\">";
foreach ($rss_left as $url) {
ShowOneRSS($url);
}
echo "</td><td width=\"50%\" valign=\"top\">";
foreach ($rss_right as $url) {
ShowOneRSS($url);
}
echo "</td></tr></table>";
?>
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