|
protected _extractUrls ( |
||
| $Document | Document. | |
| return | array | URLs. |
protected function _extractUrls(Document $Document)
{
$urls = [];
foreach ($this->_attributes as $tag => $attribute) {
$urls = array_merge($this->_extractUrlsFromtags($Document, $tag, $attribute), $urls);
}
return $urls;
}