private function setAttachments($links, $extra = false)
{
$l = [];
foreach ($links as $attachment) {
$enc = [];
$enc = (array) $attachment->attributes();
$enc = $enc['@attributes'];
array_push($l, $enc);
if ($this->picture == null && isset($enc['type']) && $this->typeIsPicture($enc['type']) && isSmallPicture($enc['href'])) {
$this->picture = $enc['href'];
}
if ($enc['rel'] == 'alternate' && Validator::url()->validate($enc['href'])) {
$this->open = true;
}
if ((string) $attachment->attributes()->title == 'comments') {
$substr = explode('?', substr((string) $attachment->attributes()->href, 5));
$this->commentorigin = reset($substr);
$this->commentnodeid = substr((string) $substr[1], 36);
}
}
if ($extra) {
array_push($l, ['rel' => 'enclosure', 'href' => $extra, 'type' => 'picture']);
}
if (!empty($l)) {
$this->links = serialize($l);
}
}
public function checkPicture()
{
$body = trim($this->body);
if (Validator::url()->notEmpty()->validate($body) && isSmallPicture($body)) {
$this->picture = $body;
}
}
