diff options
Diffstat (limited to 'vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss20.php')
| -rw-r--r-- | vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss20.php | 161 |
1 files changed, 69 insertions, 92 deletions
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss20.php b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss20.php index f4c5ae314..005691f48 100644 --- a/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss20.php +++ b/vendor/fguillot/picofeed/lib/PicoFeed/Parser/Rss20.php @@ -7,28 +7,27 @@ use PicoFeed\Filter\Filter; use PicoFeed\Client\Url; /** - * RSS 2.0 Parser + * RSS 2.0 Parser. * * @author Frederic Guillot - * @package Parser */ class Rss20 extends Parser { /** - * Supported namespaces + * Supported namespaces. */ protected $namespaces = array( 'dc' => 'http://purl.org/dc/elements/1.1/', 'content' => 'http://purl.org/rss/1.0/modules/content/', 'feedburner' => 'http://rssnamespace.org/feedburner/ext/1.0', - 'atom' => 'http://www.w3.org/2005/Atom' + 'atom' => 'http://www.w3.org/2005/Atom', ); /** - * Get the path to the items XML tree + * Get the path to the items XML tree. + * + * @param SimpleXMLElement $xml Feed xml * - * @access public - * @param SimpleXMLElement $xml Feed xml * @return SimpleXMLElement */ public function getItemsTree(SimpleXMLElement $xml) @@ -37,11 +36,10 @@ class Rss20 extends Parser } /** - * Find the feed url + * Find the feed url. * - * @access public - * @param SimpleXMLElement $xml Feed xml - * @param \PicoFeed\Parser\Feed $feed Feed object + * @param SimpleXMLElement $xml Feed xml + * @param \PicoFeed\Parser\Feed $feed Feed object */ public function findFeedUrl(SimpleXMLElement $xml, Feed $feed) { @@ -49,11 +47,10 @@ class Rss20 extends Parser } /** - * Find the site url + * Find the site url. * - * @access public - * @param SimpleXMLElement $xml Feed xml - * @param \PicoFeed\Parser\Feed $feed Feed object + * @param SimpleXMLElement $xml Feed xml + * @param \PicoFeed\Parser\Feed $feed Feed object */ public function findSiteUrl(SimpleXMLElement $xml, Feed $feed) { @@ -62,11 +59,10 @@ class Rss20 extends Parser } /** - * Find the feed description + * Find the feed description. * - * @access public - * @param SimpleXMLElement $xml Feed xml - * @param \PicoFeed\Parser\Feed $feed Feed object + * @param SimpleXMLElement $xml Feed xml + * @param \PicoFeed\Parser\Feed $feed Feed object */ public function findFeedDescription(SimpleXMLElement $xml, Feed $feed) { @@ -75,11 +71,10 @@ class Rss20 extends Parser } /** - * Find the feed logo url + * Find the feed logo url. * - * @access public - * @param SimpleXMLElement $xml Feed xml - * @param \PicoFeed\Parser\Feed $feed Feed object + * @param SimpleXMLElement $xml Feed xml + * @param \PicoFeed\Parser\Feed $feed Feed object */ public function findFeedLogo(SimpleXMLElement $xml, Feed $feed) { @@ -88,11 +83,10 @@ class Rss20 extends Parser } /** - * Find the feed icon + * Find the feed icon. * - * @access public - * @param SimpleXMLElement $xml Feed xml - * @param \PicoFeed\Parser\Feed $feed Feed object + * @param SimpleXMLElement $xml Feed xml + * @param \PicoFeed\Parser\Feed $feed Feed object */ public function findFeedIcon(SimpleXMLElement $xml, Feed $feed) { @@ -100,11 +94,10 @@ class Rss20 extends Parser } /** - * Find the feed title + * Find the feed title. * - * @access public - * @param SimpleXMLElement $xml Feed xml - * @param \PicoFeed\Parser\Feed $feed Feed object + * @param SimpleXMLElement $xml Feed xml + * @param \PicoFeed\Parser\Feed $feed Feed object */ public function findFeedTitle(SimpleXMLElement $xml, Feed $feed) { @@ -113,11 +106,10 @@ class Rss20 extends Parser } /** - * Find the feed language + * Find the feed language. * - * @access public - * @param SimpleXMLElement $xml Feed xml - * @param \PicoFeed\Parser\Feed $feed Feed object + * @param SimpleXMLElement $xml Feed xml + * @param \PicoFeed\Parser\Feed $feed Feed object */ public function findFeedLanguage(SimpleXMLElement $xml, Feed $feed) { @@ -126,11 +118,10 @@ class Rss20 extends Parser } /** - * Find the feed id + * Find the feed id. * - * @access public - * @param SimpleXMLElement $xml Feed xml - * @param \PicoFeed\Parser\Feed $feed Feed object + * @param SimpleXMLElement $xml Feed xml + * @param \PicoFeed\Parser\Feed $feed Feed object */ public function findFeedId(SimpleXMLElement $xml, Feed $feed) { @@ -138,38 +129,34 @@ class Rss20 extends Parser } /** - * Find the feed date + * Find the feed date. * - * @access public - * @param SimpleXMLElement $xml Feed xml - * @param \PicoFeed\Parser\Feed $feed Feed object + * @param SimpleXMLElement $xml Feed xml + * @param \PicoFeed\Parser\Feed $feed Feed object */ public function findFeedDate(SimpleXMLElement $xml, Feed $feed) { $publish_date = XmlParser::getXPathResult($xml, 'channel/pubDate'); $update_date = XmlParser::getXPathResult($xml, 'channel/lastBuildDate'); - $published = ! empty($publish_date) ? $this->date->getDateTime((string) current($publish_date)) : null; - $updated = ! empty($update_date) ? $this->date->getDateTime((string) current($update_date)) : null; + $published = !empty($publish_date) ? $this->date->getDateTime((string) current($publish_date)) : null; + $updated = !empty($update_date) ? $this->date->getDateTime((string) current($update_date)) : null; if ($published === null && $updated === null) { $feed->date = $this->date->getCurrentDateTime(); // We use the current date if there is no date for the feed - } - else if ($published !== null && $updated !== null) { + } elseif ($published !== null && $updated !== null) { $feed->date = max($published, $updated); // We use the most recent date between published and updated - } - else { + } else { $feed->date = $updated ?: $published; } } /** - * Find the item date + * Find the item date. * - * @access public - * @param SimpleXMLElement $entry Feed item - * @param Item $item Item object - * @param \PicoFeed\Parser\Feed $feed Feed object + * @param SimpleXMLElement $entry Feed item + * @param Item $item Item object + * @param \PicoFeed\Parser\Feed $feed Feed object */ public function findItemDate(SimpleXMLElement $entry, Item $item, Feed $feed) { @@ -179,11 +166,10 @@ class Rss20 extends Parser } /** - * Find the item title + * Find the item title. * - * @access public - * @param SimpleXMLElement $entry Feed item - * @param \PicoFeed\Parser\Item $item Item object + * @param SimpleXMLElement $entry Feed item + * @param \PicoFeed\Parser\Item $item Item object */ public function findItemTitle(SimpleXMLElement $entry, Item $item) { @@ -192,12 +178,11 @@ class Rss20 extends Parser } /** - * Find the item author + * Find the item author. * - * @access public - * @param SimpleXMLElement $xml Feed - * @param SimpleXMLElement $entry Feed item - * @param \PicoFeed\Parser\Item $item Item object + * @param SimpleXMLElement $xml Feed + * @param SimpleXMLElement $entry Feed item + * @param \PicoFeed\Parser\Item $item Item object */ public function findItemAuthor(SimpleXMLElement $xml, SimpleXMLElement $entry, Item $item) { @@ -210,11 +195,10 @@ class Rss20 extends Parser } /** - * Find the item content + * Find the item content. * - * @access public - * @param SimpleXMLElement $entry Feed item - * @param \PicoFeed\Parser\Item $item Item object + * @param SimpleXMLElement $entry Feed item + * @param \PicoFeed\Parser\Item $item Item object */ public function findItemContent(SimpleXMLElement $entry, Item $item) { @@ -228,11 +212,10 @@ class Rss20 extends Parser } /** - * Find the item URL + * Find the item URL. * - * @access public - * @param SimpleXMLElement $entry Feed item - * @param \PicoFeed\Parser\Item $item Item object + * @param SimpleXMLElement $entry Feed item + * @param \PicoFeed\Parser\Item $item Item object */ public function findItemUrl(SimpleXMLElement $entry, Item $item) { @@ -240,10 +223,9 @@ class Rss20 extends Parser ?: XmlParser::getXPathResult($entry, 'link') ?: XmlParser::getXPathResult($entry, 'atom:link/@href', $this->namespaces); - if (! empty($link)) { + if (!empty($link)) { $item->url = trim((string) current($link)); - } - else { + } else { $link = XmlParser::getXPathResult($entry, 'guid'); $link = trim((string) current($link)); @@ -254,12 +236,11 @@ class Rss20 extends Parser } /** - * Genereate the item id + * Genereate the item id. * - * @access public - * @param SimpleXMLElement $entry Feed item - * @param \PicoFeed\Parser\Item $item Item object - * @param \PicoFeed\Parser\Feed $feed Feed object + * @param SimpleXMLElement $entry Feed item + * @param \PicoFeed\Parser\Item $item Item object + * @param \PicoFeed\Parser\Feed $feed Feed object */ public function findItemId(SimpleXMLElement $entry, Item $item, Feed $feed) { @@ -267,8 +248,7 @@ class Rss20 extends Parser if ($id) { $item->id = $this->generateId($id); - } - else { + } else { $item->id = $this->generateId( $item->getTitle(), $item->getUrl(), $item->getContent() ); @@ -276,12 +256,11 @@ class Rss20 extends Parser } /** - * Find the item enclosure + * Find the item enclosure. * - * @access public - * @param SimpleXMLElement $entry Feed item - * @param \PicoFeed\Parser\Item $item Item object - * @param \PicoFeed\Parser\Feed $feed Feed object + * @param SimpleXMLElement $entry Feed item + * @param \PicoFeed\Parser\Item $item Item object + * @param \PicoFeed\Parser\Feed $feed Feed object */ public function findItemEnclosure(SimpleXMLElement $entry, Item $item, Feed $feed) { @@ -291,19 +270,17 @@ class Rss20 extends Parser $enclosure_type = XmlParser::getXPathResult($entry, 'enclosure/@type'); - $item->enclosure_url = Url::resolve((string) current($enclosure_url), $feed->getSiteUrl()); $item->enclosure_type = (string) current($enclosure_type); } } /** - * Find the item language + * Find the item language. * - * @access public - * @param SimpleXMLElement $entry Feed item - * @param \PicoFeed\Parser\Item $item Item object - * @param \PicoFeed\Parser\Feed $feed Feed object + * @param SimpleXMLElement $entry Feed item + * @param \PicoFeed\Parser\Item $item Item object + * @param \PicoFeed\Parser\Feed $feed Feed object */ public function findItemLanguage(SimpleXMLElement $entry, Item $item, Feed $feed) { |