/**
* Set CSM.
* @param string $csm XML content of page.
* @return IdmlPxeExporter
*/
public function setCSM($csm)
{
$ok = $this->csmDoc->loadHTML($csm);
$this->pxeDoc = clone $this->csmDoc;
$oldBody = $this->pxeDoc->getElementsByTagName('body')->item(0);
$this->pxeBody = $this->pxeDoc->createElement('body');
$oldBody->parentNode->replaceChild($this->pxeBody, $oldBody);
$this->elementMap = new IdmlPxeExportParentMap($this->pxeDoc);
if ($ok === FALSE) {
error_log("WARNING: Unable to load HTML from IdmlPxeExporter::setCSM");
return;
}
$this->csmBody = $this->csmDoc->getElementsByTagName('body')->item(0);
return $this;
}
