public static function parse(&$src)
{
$result = array();
foreach (Tag::anyhow($src)->in("link") as $in) {
$o = new self();
$o->href($in->inParam("href"));
$o->rel($in->inParam("rel"));
$o->type($in->inParam("type"));
$result[] = $o;
$src = str_replace($in->plain(), "", $src);
}
return $result;
}
public static function parse(&$src)
{
$result = array();
\org\rhaco\Xml::set($x, '<:>' . $src . '</:>');
foreach ($x->in('link') as $in) {
$o = new self();
$o->href($in->in_attr('href'));
$o->rel($in->in_attr('rel'));
$o->type($in->in_attr('type'));
$result[] = $o;
$src = str_replace($in->plain(), '', $src);
}
return $result;
}
/**
* Convenienve method extracting author data according to the microformats authorship algorithm
*
* @param \int $entry h-entry index
* @return \Jkphl\Micrometa\Parser\Microformats2\Item Author micro information item
* @see http://indiewebcamp.com/authorship
*/
public function author($entry = 0)
{
try {
// 1. Look for the appropriate h-entry within the document
$hEntry = $this->hEntry($entry);
// 2. Try to find p-author property respectively a nested h-card
$authorItem = $hEntry->author;
if ($authorItem instanceof \Jkphl\Micrometa\Parser\Microformats2\Item && $authorItem->isOfType('h-card')) {
return $authorItem;
}
// 3. If there's no p-author property / nested h-card
$authorUrl = trim($this->rel('author', 0));
// 3.1. If there's an author page
if (strlen($authorUrl)) {
$authorProfileUrl = \Jkphl\Utility\Url::instance($authorUrl, true, $this->baseUrl);
$authorUrl = "{$authorProfileUrl}";
$authorProfile = new self($authorProfileUrl);
$hCards = array();
// Run through all h-cards on the author profile page
foreach ((array) $authorProfile->hCard() as $hCard) {
if ($hCard instanceof \Jkphl\Micrometa\Parser\Microformats2\Item && $hCard->isOfType('h-card')) {
// Run through all uid properties (there should only be one!)
try {
foreach ((array) $hCard->uid() as $uidUrl) {
if (strval(\Jkphl\Utility\Url::instance($uidUrl, true, $authorProfileUrl)) == $authorUrl) {
// Compare with each URL registered with the h-card
foreach ((array) $hCard->url() as $hCardUrl) {
// 3.1.2. In case of a match: Use this h-card as the author
if (\Jkphl\Utility\Url::instance($hCardUrl, true, $authorProfileUrl) == $authorUrl) {
return $hCard;
}
}
}
}
} catch (\Jkphl\Micrometa\Parser\Microformats2\Exception $e) {
}
$hCards[] = $hCard;
}
}
// Gather all rel-me URLs on the author profile page
$meUrls = array();
foreach ((array) $authorProfile->rel('me') as $meUrl) {
if (strlen($meUrl)) {
$meUrls[] = strval(\Jkphl\Utility\Url::instance($meUrl, true, $authorProfileUrl));
}
}
// Run through all the h-cards on the author profile page again
foreach ($hCards as $hCard) {
// Compare the rel-me URLS with every h-card URL
foreach ((array) $hCard->url() as $hCardUrl) {
// 3.1.3. In case of a match: Use this h-card as the author
if (in_array(strval(\Jkphl\Utility\Url::instance($hCardUrl, true, $authorProfileUrl)), $meUrls)) {
return $hCard;
}
}
}
// Final try: Run through all h-cards on the h-entry's page
foreach ((array) $this->hCard() as $hCard) {
// Compare the rel-author URL with every h-card URL
foreach ((array) $hCard->url() as $hCardUrl) {
// 3.1.4. In case of a match: Use this h-card as the author
if ($authorUrl == strval(\Jkphl\Utility\Url::instance($hCardUrl, true, $authorProfileUrl))) {
return $hCard;
}
}
}
}
} catch (\Jkphl\Micrometa\Parser\Microformats2\Exception $exception) {
}
return null;
}
