loadHTML('' . $sHtml . '
');
$xpath = new DOMXpath($dom);
$oLinks = $xpath->evaluate('//a');
for ($i = 0; $i < $oLinks->length; $i++) {
$oLink = $oLinks->item($i);
$sClasses = $oLink->getAttribute('class');
if (!$sClasses || false === strpos($sClasses, $this->class))
$sClasses = ($sClasses ? $sClasses . ' ' : '') . $this->class;
$oLink->removeAttribute('class');
$oLink->setAttribute("class", $sClasses);
}
if (false === ($s = $dom->saveXML($dom->getElementById($sId)))) // in case of error return original string
return $sHtml;
return mb_substr($s, 52, -6); // strip added tags
}
}