Flickr Photos Pull-In PHP JSON

<?php
$flickrId = 'userId'; // Find your Flickr ID at http://idgettr.com
$flickrrequest = 'http://api.flickr.com/services/feeds/photos_public.gne?id=' . $flickrId . '&format=json';
$flickrci = curl_init($flickrrequest);
curl_setopt($flickrci,CURLOPT_RETURNTRANSFER, TRUE);
$flickrinput = curl_exec($flickrci);
curl_close($flickrci);
 
// Flickr JSON doesn't come in standard form, some str replace needed
 
$flickrinput = str_replace('jsonFlickrFeed(','',$flickrinput);
$flickrinput = str_replace('})','}',$flickrinput);
 
// parameter 'true' is necessary for output as PHP array
 
$flickrvalue = json_decode($flickrinput,true);
$flickritem =  $flickrvalue['items'];
 
// echo the channel information
 
echo "<h3><a href=\"" . $flickrvalue['link'] . "\">" . $flickrvalue['title'] . "</a></h3>\n";
echo "<p>" . $flickrvalue['description'] . "</p>\n";
 
$photosToDisplay = 5; //change this to the number of photos you want to display
 
for($p=0;$p<$photosToDisplay;$p++){
	echo "<a href=\"" . $flickritem[$p]['link'] . "\"><img src=\"" . $flickritem[$p]['media']['m'] . "\" /></a>\n";
}
 
echo "<p><a href=\"" . $flickrvalue['link'] . "\">View all my photos</p>\n";
?>