public function XmlUtility::createHtmlDocument in Feeds extensible parsers 8

Creates an HTML document.

Parameters

string $source: The string containing the HTML.

int $options: (optional) Bitwise OR of the libxml option constants. Defaults to 0.

Return value

\DOMDocument The newly created DOMDocument.

Throws

\RuntimeException Thrown if there is a fatal error parsing the XML.

File

src/Utility/XmlUtility.php, line 30

Class

XmlUtility

Simple XML helpers.

Namespace

Drupal\feeds_ex\Utility

Code

public function createHtmlDocument($source, $options = 0) {

  // Fun hack to force parsing as utf-8.
  $source = '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />' . "\n" . $source;
  $document = $this
    ->buildDomDocument();
  $options |= LIBXML_NONET;
  $options |= defined('LIBXML_COMPACT') ? LIBXML_COMPACT : 0;
  $options |= defined('LIBXML_PARSEHUGE') ? LIBXML_PARSEHUGE : 0;
  $success = $document
    ->loadHTML($source, $options);
  if (!$success) {
    throw new RuntimeException($this
      ->t('There was an error parsing the HTML document.'));
  }
  return $document;
}