/**
* Constructor
*
* @param \string $url Resource document URL
* @param \string $source Resource document source code
* @return \Jkphl\Micrometa Micrometa parser object
*/
public function __construct($url, $source = null)
{
$this->_url = new \Jkphl\Utility\Url($url, true);
$this->_source = $source === null ? $this->_getUrl($url) : $source;
// Instanciate the source document as DOM object
libxml_use_internal_errors(true);
$this->_source = mb_convert_encoding($this->_source, 'HTML-ENTITIES', mb_detect_encoding($this->_source));
$this->dom = new \DOMDocument();
@$this->dom->loadHTML($this->_source);
$this->xpath = new \DOMXPath($this->dom);
// Determine and resolve the base URL
$this->baseUrl = $this->_url;
/** @var \DOMElement $base */
foreach ($this->xpath->query('//base[@href]') as $base) {
$this->baseUrl = new \Jkphl\Utility\Url($base->getAttribute('href'), true);
$this->baseUrl->absolutize($this->_url);
break;
}
// Set the focus node
$this->_focus = $this->dom->documentElement;
libxml_use_internal_errors(false);
}
