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Revision: 27219
at May 30, 2010 17:19 by ginoplusio
Initial Code 
function attr($s,$attrname) { // return html attribute
	preg_match_all('#\s*('.$attrname.')\s*=\s*["|\']([^"\']*)["|\']\s*#i', $s, $x);
	if (count($x)>=3) return $x[2][0]; else return "";
}

// id = id of the feed
// n = number of thumbs
function parseFlickrFeed($id,$n) {
	$url = "http://api.flickr.com/services/feeds/photos_public.gne?id={$id}&lang=it-it&format=rss_200";
	$s = file_get_contents($url);
	preg_match_all('#<item>(.*)</item>#Us', $s, $items);
	$out = "";
	for($i=0;$i<count($items[1]);$i++) {
		if($i>=$n) return $out;
		$item = $items[1][$i];
		preg_match_all('#<link>(.*)</link>#Us', $item, $temp);
		$link = $temp[1][0];
		preg_match_all('#<title>(.*)</title>#Us', $item, $temp);
		$title = $temp[1][0];
		preg_match_all('#<media:thumbnail([^>]*)>#Us', $item, $temp);
		$thumb = attr($temp[0][0],"url");
		$out.="<a href='$link' target='_blank' title=\"".str_replace('"','',$title)."\"><img src='$thumb'/></a>";
	}
	return $out;
}

// usage example:
echo parseFlickrFeed("16664181@N00",9);
// you have to use css to customize it
Initial URL 
http://www.barattalo.it/2010/05/30/parsing-flickr-feed-with-php-tutorial/
Initial Description 
This is a small tutorial that guide you to use a small php function that parse the flickr\'s feed and output a simply thumbs gallery. Than you can customize the output using css style sheets. Here you can find the functions, follow the link to read the tutorial.
Initial Title 
Parsing Flickr Feed with PHP tutorial
Initial Tags 

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
PHP