// } 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));
