private function ValidateHTML($html)
{
$Validator = new XhtmlValidator();
$result = $Validator->validate($html);
if ($Validator->validate($html) === false) {
error_log('**Error**' . 'There are errors in the XHTML of page ' . $this->GetURL() . "\n", 3, '/home/tim/weberp' . date('Ymd') . '.log');
$Validator->logErrors();
}
return $result;
}
/**
* Validate some HTML as XHTML and return any errors
*
* @param String $html the HTML to validate as XHTML
* @return Array an array of validation errors, or NULL
*/
public function xhtml_errors($html)
{
// Create an XHTML validator
load_plugin('Validators/XhtmlValidator');
$xhtml_validator = new XhtmlValidator();
// Validate the HTML as XHTML
$is_valid = $xhtml_validator->validate($html);
if ($is_valid) {
return NULL;
}
// Filter out unhelpful errors
$errors = $xhtml_validator->getErrors();
$filtered = array();
foreach ($errors as $error) {
$error = strip_tags($error);
if (preg_match('/^Tag script may not contain raw character data/', $error)) {
continue;
}
$filtered[] = $error;
}
// Return the filtered errors
return count($filtered) ? $filtered : NULL;
}