/**
* Contains tag
*
* The original string tag logic used in_array to check it.
* This function uses doctrine2 arrayCollection contains function instead.
*
* @param Tag|EmbeddedTag $tagToCheck
* @return boolean TRUE if this multimedia_object contained the specified tag, FALSE otherwise.
*/
public function containsTag($tagToCheck)
{
foreach ($this->tags as $tag) {
if ($tag->getCod() == $tagToCheck->getCod()) {
return true;
}
}
return false;
}
/**
* Returns true if given node is descendant of tag
*
* @param EmbeddedTag|Tag $tag
*
* @return bool
*/
public function isDescendantOf($tag)
{
if ($tag->getCod() == $this->getCod()) {
return false;
}
return substr($this->getPath(), 0, strlen($tag->getPath())) === $tag->getPath();
}
