public function handle(Document $document)
{
if (false === $this->hasContent()) {
return;
// prevents ErrorException in Html.php line 42: DOMDocument::loadHTMLFile(): Empty string supplied as input
}
$d = $document->getDom();
$d->find('//a')->each(function (Element $element) {
$url = $element->getAttribute('href');
try {
if ($this->isAction($url)) {
$this->callAction($element);
} elseif ($this->isDocument($url) && $this->isRelative($url)) {
// replaces links that reference other documents to the right url
$element->setAttribute('href', $this->getDocumentUrl($url));
}
} catch (InvalidArgumentException $e) {
$this->codex->log('debug', static::class . " throws exception: {$e->getMessage()} | file: {$e->getFile()} | line: {$e->getLine()} | trace: {$e->getTraceAsString()}");
}
});
$document->setDom($d);
}
