php use rss feed code example
Example 1: get_rss_feed php
<?php
function getFeed($feed_url) {
$content = file_get_contents($feed_url);
$x = new SimpleXmlElement($content);
echo "<ul>";
foreach($x->channel->item as $entry) {
echo "<li><a href='$entry->link' title='$entry->title'>" . $entry->title . "</a></li>";
}
echo "</ul>";
}
?>
Example 2: php code to read rss feed
<?php
$url = "https://www.youtube.com/feeds/videos.xml?channel_id=UCbMi18KmKXRb79716KgnVOA";
$xml = simplexml_load_file($url) or die("Error: Cannot create object");
$i = 0;
while($i <= count($xml->entry)-1){
echo str_replace("yt:video:", "", $xml->entry[$i]->id[0]) . "<br/><br/>";
echo str_replace("yt:video:", "", $xml->entry[$i]->title[0]) . "<br/><br/>";
echo str_replace("yt:video:", "", $xml->entry[$i]->author[0]->name[0]) . "<br/><br/>";
echo $xml->xpath('*//yt:videoId')[$i] . "<br/><br/>";
echo $xml->xpath('*//media:starRating/@count')[$i] ." ". $xml->xpath('*//media:starRating/@average')[$i] . "<br/><br/>";
echo $xml->xpath('*//media:description')[$i] . "<br/><br/>";
$i++;
}
?>