// } else { // echo "not a valid feed."; // die; // } } if (isset($_POST['widget_title'])) { $widget_title = trim($_POST['widget_title']); } if (isset($_POST['max_count'])) { $max_count = (int) $_POST['max_count']; } // Dropdowns are here if you need them. // $dropdowns = new HTMLDropDown; // use PicoFeed\Reader\Reader; try { $reader = new PicoFeed\Reader\Reader(); $resource = $reader->download($requested_feed); $parser = $reader->getParser($resource->getUrl(), $resource->getContent(), $resource->getEncoding()); $feed_output = $parser->execute(); // echo $feed; } catch (Exception $e) { // echo "Something went wrong with the feed parser."; } ?> <?php if ($feed_output) { ?> <div id="rss_widget_<?php echo $widget_title; ?>
* php -f generate_authors.php www.feed.com */ require_once __DIR__ . '/../../vendor/autoload.php'; if (count($argv) < 2 || count($argv) > 3) { print 'Usage: php -f generate_explore http://path.com/feed [vote_count]'; print "\n"; exit; } elseif (count($argv) === 3) { $votes = $argv[2]; } else { $votes = 100; } $url = $argv[1]; try { $config = new PicoFeed\Config\Config(); $reader = new PicoFeed\Reader\Reader($config); $resource = $reader->discover($url); $location = $resource->getUrl(); $content = $resource->getContent(); $encoding = $resource->getEncoding(); $parser = $reader->getParser($location, $content, $encoding); $feed = $parser->execute(); $favicon = new PicoFeed\Reader\Favicon($config); $result = ["title" => $feed->getTitle(), "favicon" => $favicon->find($url), "url" => $feed->getSiteUrl(), "feed" => $feed->getFeedUrl(), "description" => $feed->getDescription(), "votes" => $votes]; if ($feed->getLogo()) { $result["image"] = $feed->getLogo(); } print json_encode($result, JSON_PRETTY_PRINT); } catch (\Exception $ex) { print $ex->getMessage(); }
<?php include 'vendor/autoload.php'; $reader = new \PicoFeed\Reader\Reader(); // Return a resource $resource = $reader->download('http://rss.cnn.com/rss/cnn_topstories.rss'); // Return the right parser instance according to the feed format $parser = $reader->getParser($resource->getUrl(), $resource->getContent(), $resource->getEncoding()); // Return a Feed object $feed = $parser->execute(); $items = []; foreach ($feed->items as $item) { $items[] = ['title' => $item->title, 'content' => strip_tags($item->content)]; } exit(json_encode($items));