Flickr in EventsOne

<? 
/**
 * Some custom code written by Fred that will pull in all the photos in given photosets
 */

// First we Add some custom styles! Not ideal, and not compliant but quick and easy! ?>
<style>
ul.flickr-photos,
ul.flickr-photos li {
list-style:none;
}
ul.flickr-photos li {
float:left;
margin:5px;
}
.skip-links a {}
</style>
<?php
/* Here are some variables that you can edit! */

define('FLICKR_API_KEY','556fc298bc1e85496131e4039c46c87f');
define('FLICKR_USERNAME', '120835093@N02');

	
	// Next we list the photoset IDs for each photoset we want to diplay the photos of.
	// This is used for the menu, and for grabbing each photo from each photoset. 
	$photosets = array(
		'Networking Photos' => '72157642679861584',
		'Exhibition Photos' => '72157642679817704',
		'Workshop' => '72157642679737604',
		'Conference' => '72157642679687954',
		'Speakers' => '72157642679592054',
		'Retail Week Live' => '72157642597797104'
	);

	echo "<div class=\"skip-links\">";
	echo "Skip to section";
	foreach ($photosets as $key => $link) {
		echo " | <a href=\"#".$link."\">".$key."</a>";
	}
	echo "</div>";
	
	// Now we go through this next section of code repeating for each of those IDs that you have put in the line above!
	foreach ($photosets as $photoset) {
		// Go and grab the XML API from Flickr, adding the photoset ID at the end (called from the list above)	
		$uri = "https://api.flickr.com/services/rest/?method=flickr.photosets.getPhotos&api_key=".FLICKR_API_KEY.'&photoset_id=".$photoset;
		// Now we load the XML that the API has given us
		$xml = simplexml_load_file($uri);
		// Write the title in a <h2> tag. This is the title that you have given the set in Flickr. 
		// (If you want to change this title, then change it in Flickr - you lazy fool!
		echo "\n<a name=\"".$photoset."\"></a>";
		echo "<h2>".$xml->photoset['title']."</h2>";
		
		// We start out list of photos
		echo "<ul class=\"flickr-photos\">";
	
		// We go through each photo in the photoset, creating a list item, link and image.
		foreach ($xml->photoset->photo as $photo) {
			echo "<li>";
			$link = "https://www.flickr.com/photos/'.FLICKR_USERNAME.'/".$photo['id']."/in/set-".$photoset;
			echo "<a target=\"_blank\" href=\"".$link."\" onclick=\"javascript:void window.open('".$link."','".$photo['id']."','width=800,height=400,toolbar=0,menubar=0,location=0,status=0,scrollbars=0,resizable=1,left=0,top=0');return false;\">";
			echo "<img src=\"//farm".$photo['farm'].".staticflickr.com/".$photo['server']."/".$photo['id']."_".$photo['secret']."_s.jpg\" />";
			echo "</a>";
			echo "</li>";
		} // Close the foreach
		// Close the list item
		echo "</ul>";
		// Add a clearing div so we don't all go mad!
		echo "<div class=\"clear clearfix\">&nbsp;</div>\n\n";
		echo "<p><a href=\"#skip-link\">Back to top</a></p>";
	} // Close the foreach
?>