How to get data from XML file in PHP?

Get data from XML file in PHP

$rss_link = "http://xyogasangeetax.api.channel.livestream.com/2.0/latestclips.xml"; //xml_file_link   

// Load xml data.

$xml = file_get_contents($rss_link);

// Strip whitespace between xml tags

$xml = preg_replace('~\s*(<([^>]*)>[^<]*</\2>|<[^>]*>)\s*~','$1',$xml);

// Convert CDATA into xml nodes.

$rss_feed = simplexml_load_string($xml,'SimpleXMLElement', LIBXML_NOCDATA

$rss_feed_channel = $rss_feed->channel;

$rss_feed_channel_item = $rss_feed->channel->item 

                                                         or

$rss_link = "http://xyogasangeetax.api.channel.livestream.com/2.0/latestclips.xml"; //xml_file_link   

//$rss_feed = simplexml_load_file($rss_link, 'SimpleXMLElement', LIBXML_NOCDATA);

   $rss_feed = file_get_contents($rss_link);

   //mb_convert_encoding($rss_feed, 'UTF-16LE', 'UTF-8');

   $rss_feed = new SimpleXmlElement($rss_feed); 

$rss_feed_channel = $rss_feed->channel;

$rss_feed_channel_item = $rss_feed->channel->item 

or

$context = stream_context_create( array( 'http' => array( 'follow_location' => false ) ) ); 

$content = file_get_contents("http://xyogasangeetax.api.channel.livestream.com/2.0/latestclips.xml", false, $context); 

$data = new SimpleXmlElement($content); 

foreach($data->channel->item as $entry) 

    { if ($media = $entry->children('media', TRUE)) 

        { echo "<div style=\"width:160px;display:block;float:left;padding:15px;\">"; 

        $attributes = $media->content->attributes(); 

        $src = $play_attributes['url']; 

            if ($media->thumbnail) 

                    { $attributes = $media->thumbnail->attributes(); 

                    $imgsrc = (string)$attributes['url']; 

                    echo "<img src=\"$imgsrc\" alt=\"\" \/>"; 

                    } 

        } 

$pub_date= explode("-",$entry->pubDate); 

echo date('F d,Y',strtotime(trim($pub_date[0]))); 

echo "</div>"; }