function yubnub2phparray($data)
{
if (stristr($data, '<ul') || stristr($data, '<ol')) {
$items = new OutlineFromXOXO($data, array('classes' => array()));
} else {
if (!checkXML($data)) {
$items = new OutlineFromXML($data);
} else {
$items = new OutlineFromJSON($data);
}
}
if (!$items->getNumNodes() && count($items->getFields()) == 1) {
return array_values($items->getFields());
}
$array = array();
foreach ($items->getNodes() as $item) {
$array[] = $item->getField('text');
}
return $array;
}
}
break;
case stristr($_REQUEST['data'], '<rss'):
$struct = new OutlineFromXML($_REQUEST['data'], array('rootel' => 'rss', 'itemel' => 'channel>item', 'collapsels' => array('title', 'description')));
break;
case stristr($_REQUEST['data'], '<rdf'):
$struct = new OutlineFromXML($_REQUEST['data'], array('rootel' => 'rdf:RDF', 'itemel' => 'item', 'collapsels' => array('title', 'description')));
break;
case stristr($_REQUEST['data'], '<feed'):
$struct = new OutlineFromXML($_REQUEST['data'], array('rootel' => 'feed', 'itemel' => 'entry', 'collapsels' => array('title', 'content', 'summary')));
break;
case !checkXML($_REQUEST['data']):
$struct = new OutlineFromXML($_REQUEST['data']);
break;
default:
$struct = new OutlineFromJSON($_REQUEST['data']);
}
//end switch TRUE
if ($_REQUEST['urlfill']) {
$struct->toOPMLfields();
$struct->fillURLs();
}
//if urlfill, then ensure xml and html URLs by calling ->fillURLs. The toOPMLfields is not necessary but helps fillURLs do it's job easier.
if ($_REQUEST['output'] == 'opml') {
//output OPML
header('Content-Type: application/xml;charset=utf-8');
//send the XML http header
$struct->toOPMLfields();
//convert fields to standard OPML field names
if ($_REQUEST['simplify']) {
$struct->simplify();
function std_feed_parse($xmldata)
{
switch (true) {
case (bool) stristr($xmldata, '<opml'):
$struct = new OutlineFromOPML($xmldata);
$inform = 'opml';
break;
case (bool) stristr($xmldata, '<rss'):
$struct = new OutlineFromXML($xmldata, array('rootel' => 'rss', 'itemel' => 'channel>item', 'subitemels' => false, 'collapsels' => array('title', 'description')));
$inform = 'rss20';
break;
case (bool) (stristr($xmldata, '<rdf') && stristr($xmldata, '<channel')):
$struct = new OutlineFromXML($xmldata, array('rootel' => 'rdf:RDF', 'itemel' => 'item', 'subitemels' => false, 'collapsels' => array('title', 'description')));
$inform = 'rss10';
break;
case (bool) stristr($xmldata, '<feed'):
$struct = new OutlineFromXML($xmldata, array('rootel' => 'feed', 'itemel' => 'entry', 'subitemels' => false, 'collapsels' => array('title', 'content', 'summary')));
$inform = 'atom';
break;
case (bool) (stristr($xmldata, '<CHANNEL') && stristr($xmldata, '<ITEM')):
$struct = new OutlineFromXML($xmldata, array('rootel' => 'CHANNEL', 'itemel' => 'ITEM', 'subitemels' => false, 'collapsels' => array('TITLE', 'ABSTRACT')));
$inform = 'rss10';
break;
case (bool) (stristr($xmldata, '<ul') || stristr($xmldata, '<ol') || !checkXML($xmldata) && stristr($xmldata, 'hentry')):
$struct = new OutlineFromXML(file_get_contents('http://xoxotools.ning.com/hatom2rss.php?url=' . urlencode($_REQUEST['url'])), array('rootel' => 'rss', 'itemel' => 'channel>item', 'subitemels' => false, 'collapsels' => array('title', 'description')));
$inform = 'hatom';
break;
case (bool) (!checkXML($xmldata)):
$struct = new OutlineFromXML($xmldata, array('subitemels' => false));
$inform = 'xml';
break;
default:
$struct = new OutlineFromJSON($xmldata, array('itemel' => false));
$inform = 'json';
}
//end switch TRUE
if (is_a($struct->getField('channel'), 'Outline')) {
$channel = $struct->getField('channel');
foreach ($channel->getFields() as $name => $val) {
$struct->addField($name, $val);
}
$struct->unsetField('channel');
}
//end if channel
$data = array();
$data['title'] = $struct->getField('title');
if (!$data['title']) {
$data['title'] = $struct->getField('dc:title');
}
if (!$data['title']) {
$data['title'] = $struct->getField('text');
}
if (is_a($data['title'], 'Outline')) {
if ($data['title']->getNumNodes()) {
$tmp = $data['title']->getNode(0);
$data['title'] = $tmp->getField('text');
} else {
$data['title'] = '';
}
}
//end if is_a title Outline
$data['link'] = $struct->getField('link');
if (is_a($data['link'], 'Outline')) {
$tmp = $data['link'];
unset($data['link']);
if ($tmp->getField('rel') == 'alternate' || $tmp->getField('type') == 'text/html') {
$data['link'] = $tmp->getField('href');
}
if (!$data['link']) {
foreach ($tmp->getNodes() as $node) {
if ($node->getField('rel') == 'alternate' || $node->getField('type') == 'text/html') {
$data['link'] = $node->getField('href');
break;
}
//end if rel || type
}
//end foreach nodes
}
//end if ! $data['link']
}
//end if link is_a Outline
if (!$data['link']) {
$data['link'] = $struct->getField('id');
}
if (!$data['link']) {
$data['link'] = $struct->getField('href');
}
$data['description'] = $struct->getField('description');
if (!$data['description']) {
$data['description'] = $struct->getField('dc:description');
}
if (!$data['description']) {
$data['description'] = $struct->getField('subtitle');
}
if (is_a($data['description'], 'Outline')) {
$data['description'] = $data['description']->getField('text');
}
if (!$data['description']) {
$data['description'] = $struct->getField('abstract');
}
$data['language'] = $struct->getField('language');
if (!$data['language']) {
$data['language'] = $struct->getField('dc:language');
}
$data['copyright'] = $struct->getField('copyright');
if (!$data['copyright']) {
$data['copyright'] = $struct->getField('dc:rights');
}
$data['webMaster'] = $struct->getField('webmaster');
if (!$data['webMaster']) {
$data['webMaster'] = $struct->getField('managingeditor');
}
$data['dc:creator'] = $struct->getField('dc:creator');
if (!$data['dc:creator']) {
$data['dc:creator'] = $struct->getField('dc:contributor');
}
if ($struct->getField('pubdate')) {
$data['pubDate'] = strtotime($struct->getField('pubdate'));
}
if ((!$data['pubDate'] || $data['pubDate'] == -1) && $struct->getField('lastbuilddate')) {
$data['pubDate'] = strtotime($struct->getField('lastbuilddate'));
}
if ((!$data['pubDate'] || $data['pubDate'] == -1) && $struct->getField('dc:date')) {
$data['pubDate'] = strtotime($struct->getField('dc:date'));
}
if ((!$data['pubDate'] || $data['pubDate'] == -1) && $struct->getField('updated')) {
$data['pubDate'] = strtotime($struct->getField('updated'));
}
if ((!$data['pubDate'] || $data['pubDate'] == -1) && $struct->getField('modified')) {
$data['pubDate'] = strtotime($struct->getField('modified'));
}
$data['category'] = $struct->getField('category');
if (is_a($data['category'], 'Outline')) {
$cats = $data['category'];
$data['category'] = array();
var_dump($cats->toArray());
exit;
foreach ($cats->toArray() as $cat) {
$data['category'][] = $cat['text'];
}
}
//end if is_a Outline
if ($data['category'] && !is_array($data['category'])) {
$data['category'] = array($data['category']);
}
if (!$data['category'] && $struct->getField('dc:subject')) {
$data['category'] = $struct->getField('dc:subject');
if (is_a($data['category'], 'Outline')) {
$cats = $data['category'];
$data['category'] = array();
foreach ($cats->toArray() as $cat) {
$data['category'][] = $cat['text'];
}
} else {
$data['category'] = explode(' ', $data['category']);
}
//end if-else $data['category'] is_a Outline
}
//end if ! category
$data['image'] = $struct->getField('image');
if (is_a($data['image'], 'Outline')) {
$data['image'] = $data['image']->toArray();
}
if (!$data['image']) {
$data['image'] = $struct->getField('logo');
}
if (is_a($data['image'], 'Outline')) {
if (!$data['image']->getField('href') && $data['image']->getNumNodes()) {
$tmp = $data['image']->getNode(0);
} else {
$tmp = $data['image'];
}
$data['image'] = array('url' => $tmp->getField('href'));
}
//end if is_a image Outline
$data['items'] = array();
foreach ($struct->getNodes() as $node) {
$item = array();
$item['title'] = $node->getField('title');
if (!$item['title']) {
$item['title'] = $node->getField('dc:title');
}
$item['link'] = $node->getField('link');
if (is_a($item['link'], 'Outline')) {
$tmp = $item['link'];
unset($item['link']);
$item['link'] = $tmp->getField('href');
if (!$item['link']) {
foreach ($tmp->getNodes() as $node2) {
if ($node2->getField('rel') == 'alternate' || $node2->getField('type') == 'text/html') {
$item['link'] = $node2->getField('href');
break;
}
//end if rel || type
}
//end foreach nodes
}
//end if ! $item['link']
}
//end if link is_a Outline
if (!$item['link']) {
$item['link'] = $node->getField('href');
}
$item['description'] = $node->getField('description');
if (strlen($node->getField('content:encoded')) > strlen($item['description'])) {
$item['description'] = $node->getField('content:encoded');
}
if (!$item['description']) {
$item['description'] = $node->getField('dc:description');
}
if (!$item['description']) {
$item['description'] = $node->getField('content');
}
if (!$item['description']) {
$item['description'] = $node->getField('summary');
}
if (!$item['description']) {
$item['description'] = $node->getField('abstract');
}
$item['dc:creator'] = $node->getField('dc:creator');
if (!$item['dc:creator']) {
$item['dc:creator'] = $node->getField('dc:contributor');
}
$item['author'] = $node->getField('author');
if (is_a($item['author'], 'Outline')) {
if (!$item['dc:creator']) {
$item['dc:creator'] = $item['author']->getField('name');
}
$item['author'] = $item['author']->getField('email');
}
//end if author is_a Outline
if (substr(trim($item['author']), 0, 19) == '*****@*****.**') {
$item['author'] = trim($item['author']);
if (!$item['dc:creator']) {
$item['dc:creator'] = substr($item['author'], 21, strlen($item['author']));
$item['dc:creator'] = substr($item['dc:creator'], 0, strlen($item['dc:creator']) - 1);
}
//end if !$item['dc:creator']
unset($item['author']);
}
//end if noemail@noemail.org
$item['category'] = $node->getField('category');
if (is_a($item['category'], 'Outline')) {
$cats = $item['category'];
$item['category'] = array();
if (!$cats->getNumNodes()) {
$cats = array($cats->toArray());
} else {
$cats = $cats->toArray();
}
foreach ($cats as $cat) {
if (!$cat['text']) {
$cat['text'] = $cat['term'];
}
if (!$cat['text']) {
continue;
}
$item['category'][] = $cat['text'];
}
//end foreach cats
}
//end if is_a Outline
if ($item['category'] && !is_array($item['category'])) {
$item['category'] = array($item['category']);
}
if (!$item['category'] && $node->getField('dc:subject')) {
$item['category'] = $node->getField('dc:subject');
if (is_a($item['category'], 'Outline')) {
$cats = $item['category'];
$item['category'] = array();
foreach ($cats->toArray() as $cat) {
$item['category'][] = $cat['text'];
}
} else {
$item['category'] = explode(' ', $item['category']);
}
//end if-else dc:subject is_a Outline
}
//end if ! category
$item['comments'] = $node->getField('comments');
$item['enclosure'] = $node->getField('enclosure');
if (is_a($item['enclosure'], 'Outline')) {
$tmp = $item['enclosure'];
$item['enclosure']['url'] = $tmp->getField('url');
$item['enclosure']['length'] = $tmp->getField('length');
$item['enclosure']['type'] = $tmp->getField('type');
}
//end if $item['enclosure'] is_a Outline
$item['guid'] = $node->getField('guid');
if (is_a($item['guid'], 'Outline')) {
$item['guid'] = $item['guid']->getField('text');
}
if (!$item['guid']) {
$item['guid'] = $node->getField('id');
}
if (!$item['guid'] && $item['link']) {
$item['guid'] = $item['link'];
}
if (!$item['guid']) {
$item['guid'] = md5($item['title'] . $item['description']);
}
$item['pubDate'] = $node->getField('pubdate') ? strtotime($node->getField('pubdate')) : NULL;
if (!$item['pubDate']) {
$item['pubDate'] = $node->getField('dc:date') ? strtotime($node->getField('dc:date')) : NULL;
}
if (!$item['pubDate']) {
$item['pubDate'] = $node->getField('issued') ? strtotime($node->getField('issued')) : NULL;
}
if (!$item['pubDate']) {
$item['pubDate'] = $node->getField('created') ? strtotime($node->getField('created')) : NULL;
}
if (!$item['pubDate']) {
$item['pubDate'] = $node->getField('updated') ? strtotime($node->getField('updated')) : NULL;
}
if (!$item['pubDate']) {
$item['pubDate'] = $node->getField('modified') ? strtotime($node->getField('modified')) : NULL;
}
$item['source'] = $node->getField('source');
if (is_a($item['source'], 'Outline')) {
$tmp = $item['source'];
$item['source'] = array();
$item['source']['title'] = $tmp->getField('text');
$item['source']['url'] = $tmp->getField('url');
}
//end if source is_a Outline
if (!$item['source'] && $node->getField('dc:source')) {
$item['source']['url'] = $node->getField('dc:source');
}
$item['wfw:comment'] = $node->getField('wfw:comment');
$item['wfw:commentRss'] = $node->getField('wfw:commentrss');
array_push($data['items'], $item);
}
//end foreach nodes
$data['items'] = array_values($data['items']);
return $data;
}
