/**
* checks if the current parent tag is $tag. Will match the class is $tag has a class associated
* in tag.class format, or will match any tag if there is no class included
* @param string $tag
* @return boolean
*/
public function isParentTag($tag)
{
$tag = IdmlPxeHelper::stripHash($tag);
$parentTag = IdmlPxeHelper::stripHash($this->getParentTag());
if (!strpos($tag, ".")) {
$parentTag = IdmlPxeHelper::stripClass($parentTag);
}
return $parentTag == $tag;
}
/**
* Returns the tag's rule set or false if the tag is not found
* @param string $tag
* @return array or false
*/
public function getPxeTagRule($tag)
{
if (is_array($this->rules)) {
$tag = IdmlPxeHelper::stripHash($tag);
if (array_key_exists($tag, $this->rules)) {
return $this->rules[$tag];
} elseif (strpos($tag, '.')) {
$tag = IdmlPxeHelper::stripClass($tag);
return $this->getPxeTagRule($tag);
}
}
return false;
}
