Search the Community

I am trying to create a flickr url using the XML file from the site the code I am using is as follows <?php $file="http://api.flickr.com/services/rest/?method=flickr.photosets.getList&api_key=7952c4f1e6dfd2ae1420aec860616f6e&user_id=93306691%40N08&format=rest&auth_token=72157636755071086-2072507680111a83&api_sig=8032afd164bff4d17c4574ae246ce92b"; $sets=simplexml_load_file($file); foreach($sets->xpath('//photoset') as $set){ echo '<a><li><img src="http://farm'.$set{farm-id}.'.staticflickr.com/'.$set{server-id}.'/'.$set{id}.'_'.$set{secret}.'.jpg"/><h3>'.$set->title.'</h3></li></a>'; } //print_r($sets); ?> The XML is laid out as below <photosets cancreate="1" page="1" pages="1" perpage="13" total="13"> <photoset id="72157634817057978" primary="9378217918" secret="66a440b8e3" server="3753" farm="4" photos="28" videos="0" needs_interstitial="0" visibility_can_see_set="1" count_views="34" count_comments="0" can_comment="1" date_create="1374935118" date_update="1374954932"> <title>Coventry v Birmingham - 26-07-13</title> <description>Photos of the occasion when the Birmingham Brummies ascended to the top of the Elite League table.</description> </photoset> </photosets> But I am getting the following error displayed Notice: Use of undefined constant farm - assumed 'farm' in /home/sites/birminghambrummies.co/public_html/library/flickr_sets.php on line 6 Notice: Use of undefined constant id - assumed 'id' in /home/sites/birminghambrummies.co/public_html/library/flickr_sets.php on line 6 Notice: Use of undefined constant server - assumed 'server' in /home/sites/birminghambrummies.co/public_html/library/flickr_sets.php on line 6 Notice: Use of undefined constant id - assumed 'id' in /home/sites/birminghambrummies.co/public_html/library/flickr_sets.php on line 6 Notice: Use of undefined constant id - assumed 'id' in /home/sites/birminghambrummies.co/public_html/library/flickr_sets.php on line 6 Notice: Use of undefined constant secret - assumed 'secret' in /home/sites/birminghambrummies.co/public_html/library/flickr_sets.php on line 6The parameters I need are within the photoset tag and not tags on their own. Any help would be great

I am doing Photo gallery using cakephp and flickr by seeing this link http://www.sitepoint.com/photo-gallery-cakephp-flickr/# I am getting Error: Class 'phpFlickr' not found File: C:\wamp\www\cake\app\Controller\Component\flickrComponent.php Line: 28 This is my flickrComponent.php <?php /** * Flickr Component * @author RosSoft * @license MIT * @version 0.1 */ define(‘FLICKR_CACHE_DIR’,CACHE . ‘flickr/’); class FlickrComponent extends Object { /** * Api Key. Change to your own * @var string * @link http://www.flickr.com/services/api/misc.api_keys.html */ //var $_api_key=’CHANGE_TO_YOUR_KEY’; var $_api_key='55d16262ee69f739466b7c45b073cc8a'; function startup(&$controller) { App::import('Vendor', 'phpFlickr', array('file' => 'phpflickr'.DS.'phpFlickr'.DS.'phpFlickr.php')); //vendor(‘phpflickr/phpFlickr’); //FlickrComponent instance of controller is replaced by a phpFlickr instance $controller->flickr =& new phpFlickr($this->_api_key); if (!is_dir(FLICKR_CACHE_DIR)) { mkdir(FLICKR_CACHE_DIR,0777); } $controller->flickr->enableCache(‘fs’, FLICKR_CACHE_DIR); $controller->set(‘flickr’,$controller->flickr); } } ?> This is my gallerycontroller.php <?php class GalleryController extends AppController { var $name = 'Gallery'; var $components = array('Flickr'); var $uses = null; } ?>