public function setTagsAsString($tagString)
{
$c = new Criteria();
$c->add(sfSimpleBlogTagPeer::SF_BLOG_POST_ID, $this->getId());
sfSimpleBlogTagPeer::doDelete($c);
$tags = explode(',', $tagString);
foreach ($tags as $tag) {
if (!$tag) {
continue;
}
$tagObject = new sfSimpleBlogTag();
$tagObject->setTag($tag);
$tagObject->setSfBlogPostId($this->getId());
$tagObject->setSfSimpleBlogPost($this);
$tagObject->save();
}
}
public static function retrieveByPK($sf_blog_post_id, $tag, $con = null)
{
if ($con === null) {
$con = Propel::getConnection(self::DATABASE_NAME);
}
$criteria = new Criteria();
$criteria->add(sfSimpleBlogTagPeer::SF_BLOG_POST_ID, $sf_blog_post_id);
$criteria->add(sfSimpleBlogTagPeer::TAG, $tag);
$v = sfSimpleBlogTagPeer::doSelect($criteria, $con);
return !empty($v) ? $v[0] : null;
}
public function executeTagList()
{
$this->tags = sfSimpleBlogTagPeer::getTagsWithCount();
}
