/**
* Saves tags associated with the blog entry ID passed in. Also maps
* the tags to the entry.
*
* @param int $blogEntryID
* The blog entry ID to which the tags should be mapped.
*
* @param array $tags
* The array of tags to associate with the blog entry ID.
*/
protected function _saveTags($blogEntryID, $tags)
{
//Add any tags from $tags which are unique.
$blogEntryTags = new Datasource_Cms_Connect_BlogEntryTags();
if (!empty($tags)) {
$blogEntryTags->upsert($tags);
}
//Delete all associations with the blogentry
$blogEntryTagMap = new Datasource_Cms_Connect_BlogEntryTagMap();
$blogEntryTagMap->removeAllMaps($blogEntryID);
//Now associate the blog entry with each tag in $tags
if (!empty($tags)) {
foreach ($tags as $currentTag) {
$tagID = $blogEntryTags->getID($currentTag);
$blogEntryTagMap->addMap($blogEntryID, $tagID);
}
}
}
