} else {
if (isset($article)) {
$writing_type = 'SINGLE_WRITING_TYPE';
}
}
// 4. Single Article Settings
if ($writing_type == 'SINGLE_WRITING_TYPE') {
// 4.1. General
$site_title = $article->title . ' — ' . Config::get('settings.title');
$og_description = Thinker::limitMarkdownText($article->text, 159);
$og_type = 'article';
if ($article->image) {
$og_image = $article->image;
} else {
if ($article->video) {
$og_image = Thinker::getVideoThumb($article->video);
}
}
// 4.2. Cover or not
if ($article->image == '') {
// 4.2.1. Article w/o cover
$header_classes = 'c-header--relative';
$cover_active = false;
} else {
// 4.2.2. Article w/ cover
$cover_subtitle = $article->title;
if (strlen($article->title) > 40) {
$cover_classes_title_b = 'c-cover__title-b--small';
}
$cover_image = $article->image;
$cover_classes .= 'is-faded is-fullscreen';
public function getFeed(Request $request)
{
// create new feed
$feed = App::make("feed");
// cache the feed for 60 minutes (second parameter is optional)
$feed->setCache(60, 'laravelFeedKey');
// check if there is cached feed and build new only if is not
if (!$feed->isCached()) {
$default_author = 'Nono Martínez Alonso';
// creating rss feed with our most recent articles
$show = Config::get('writing.feed.show');
$articles = Article::published()->public()->rss()->orderBy('published_at', 'DESC')->take($show)->get();
// set your feed's title, description, link, pubdate and language
$feed->title = Config::get('writing.feed.title');
$feed->description = Config::get('writing.feed.description');
$feed->logo = Config::get('writing.feed.logo');
$feed->link = \URL::to('/' . Writing::path());
$feed->setDateFormat('datetime');
// 'datetime', 'timestamp' or 'carbon'
$feed->pubdate = $articles[0]->published_at;
$feed->lang = 'en';
$feed->setShortening(false);
// true or false
$feed->setTextLimit(159);
// maximum length of description text
$feed->setView("writing::feed.rss");
foreach ($articles as $article) {
// set item's title, author, url, pubdate, description and content
$imageURL = '';
$image = '';
if ($article->image) {
$image = '<p><img src="' . $article->image . '" alt="' . $article->title . '"></p>';
}
if ($article->video) {
$image = '<p><a href="' . $request->root() . '/' . Writing::path() . $article->slug . '">' . '<img src="' . \Thinker::getVideoThumb($article->video) . '" alt="' . $article->title . '"></a></p>';
}
if ($imageURL != '') {
$image = '<p><img src="' . $imageURL . '" alt="' . $article->title . '"></p>';
}
$feed->add($article->title, $default_author, \URL::to(Writing::path() . $article->slug), $article->published_at, '', str_replace('<img', '<img width="100%"', $image . \Markdown::string($article->text)));
}
}
// first param is the feed format
// optional: second param is cache duration (value of 0 turns off caching)
// optional: you can set custom cache key with 3rd param as string
//return $feed->render('atom');
return \Response::make($feed->render('rss', -1), 200, array('Content-Type' => 'text/xml', 'Cache-Control' => 'no-cache'));
// to return your feed as a string set second param to -1
// $xml = $feed->render('atom', -1);
}
