/**
* Sets PXE attributes on the IdmlElement object
* @param IdmlElement $element
* @param type $styleName
*/
public function setPxeAttributes(IdmlElement $element, $pxeTag, $pxeParents, $hashTag)
{
if ($this->shouldProcessElement($element)) {
if (strlen($pxeTag) > 0) {
if (strpos($pxeTag, '.') > 0) {
$tagParts = explode('.', $pxeTag, 2);
$tagName = $tagParts[0];
$className = $tagParts[1];
} else {
$tagName = $pxeTag;
$className = "";
}
IdmlPxeHelper::setPxeTag($element, $tagName);
if (strlen($className)) {
IdmlPxeHelper::setPxeClass($element, $className);
}
IdmlPxeHelper::setPxeParents($element, $pxeParents);
if (!is_null($hashTag)) {
IdmlPxeHelper::setPxeHash($element, $hashTag);
}
}
}
}
/**
* Overrides base class to determine if the content has pxe context assigned, and if so
* process it accordingly. If the content element has a pxe tag (which would only be a span) then process the tag,
* add the content, and close the tag.. otherwise just add the content normally
* and let the pxe producer handle wrapping tags
* @param IdmlContent $element
* @param int $depth
*/
public function visitContent(IdmlContent $element, $depth = 0)
{
if (!$element->hasContent()) {
//skip empty content tags
return;
}
if (IdmlPxeHelper::hasPxeTag($element)) {
$this->processElement($element, $depth);
parent::visitContent($element, $depth);
} elseif (IdmlPxeHelper::hasPxeParents($element)) {
//get last parent and put this content inside it by assigning it
$parents = IdmlPxeHelper::getPxeParents($element, true);
if (count($parents) > 0) {
$parts = explode('#', $parents[count($parents) - 1]);
IdmlPxeHelper::setPxeTag($element, $parts[0]);
IdmlPxeHelper::setPxeHash($element, $parts[1]);
IdmlPxeHelper::setPxeParents($element, implode(' ', array_slice($parents, 0, count($parents) - 1)));
$this->processElement($element, $depth);
parent::visitContent($element, $depth);
}
} else {
parent::visitContent($element, $depth);
}
}
