argc > 1) ? notags(trim($a->argv[1])) : 0);
	logger('tagger: tag ' . $term . ' item ' . $item_id);
	$r = q("SELECT * FROM `item` WHERE `id` = '%s' LIMIT 1",
		dbesc($item_id)
	);
	if(! $item_id || (! DBM::is_result($r))) {
		logger('tagger: no item ' . $item_id);
		return;
	}
	$item = $r[0];
	$owner_uid = $item['uid'];
	$r = q("select `nickname`,`blocktags` from user where uid = %d limit 1",
		intval($owner_uid)
	);
	if (DBM::is_result($r)) {
		$owner_nick = $r[0]['nickname'];
		$blocktags = $r[0]['blocktags'];
	}
	if(local_user() != $owner_uid)
		return;
	$r = q("select * from contact where self = 1 and uid = %d limit 1",
		intval(local_user())
	);
	if (DBM::is_result($r))
			$contact = $r[0];
	else {
		logger('tagger: no contact_id');
		return;
	}
	$uri = item_new_uri($a->get_hostname(),$owner_uid);
	$xterm = xmlify($term);
	$post_type = (($item['resource-id']) ? t('photo') : t('status'));
	$targettype = (($item['resource-id']) ? ACTIVITY_OBJ_IMAGE : ACTIVITY_OBJ_NOTE );
	$link = xmlify('' . "\n") ;
	$body = xmlify($item['body']);
	$target = <<< EOT
	
		$targettype
		1
		{$item['uri']}
		$link
		
		$body
	
EOT;
	$tagid = System::baseUrl() . '/search?tag=' . $term;
	$objtype = ACTIVITY_OBJ_TAGTERM;
	$obj = <<< EOT
	
EOT;
	$bodyverb = t('%1$s tagged %2$s\'s %3$s with %4$s');
	if (! isset($bodyverb)) {
		return;
	}
	$termlink = html_entity_decode('⌗') . '[url=' . System::baseUrl() . '/search?tag=' . urlencode($term) . ']'. $term . '[/url]';
	$arr = array();
	$arr['guid'] = get_guid(32);
	$arr['uri'] = $uri;
	$arr['uid'] = $owner_uid;
	$arr['contact-id'] = $contact['id'];
	$arr['type'] = 'activity';
	$arr['wall'] = $item['wall'];
	$arr['gravity'] = GRAVITY_COMMENT;
	$arr['parent'] = $item['id'];
	$arr['parent-uri'] = $item['uri'];
	$arr['owner-name'] = $item['author-name'];
	$arr['owner-link'] = $item['author-link'];
	$arr['owner-avatar'] = $item['author-avatar'];
	$arr['author-name'] = $contact['name'];
	$arr['author-link'] = $contact['url'];
	$arr['author-avatar'] = $contact['thumb'];
	$ulink = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
	$alink = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
	$plink = '[url=' . $item['plink'] . ']' . $post_type . '[/url]';
	$arr['body'] =  sprintf( $bodyverb, $ulink, $alink, $plink, $termlink );
	$arr['verb'] = ACTIVITY_TAG;
	$arr['target-type'] = $targettype;
	$arr['target'] = $target;
	$arr['object-type'] = $objtype;
	$arr['object'] = $obj;
	$arr['private'] = $item['private'];
	$arr['allow_cid'] = $item['allow_cid'];
	$arr['allow_gid'] = $item['allow_gid'];
	$arr['deny_cid'] = $item['deny_cid'];
	$arr['deny_gid'] = $item['deny_gid'];
	$arr['visible'] = 1;
	$arr['unseen'] = 1;
	$arr['last-child'] = 1;
	$arr['origin'] = 1;
	$post_id = item_store($arr);
//	q("UPDATE `item` set plink = '%s' where id = %d",
//		dbesc(System::baseUrl() . '/display/' . $owner_nick . '/' . $post_id),
//		intval($post_id)
//	);
	if(! $item['visible']) {
		$r = q("UPDATE `item` SET `visible` = 1 WHERE `id` = %d AND `uid` = %d",
			intval($item['id']),
			intval($owner_uid)
		);
	}
	$term_objtype = (($item['resource-id']) ? TERM_OBJ_PHOTO : TERM_OBJ_POST );
        $t = q("SELECT count(tid) as tcount FROM term WHERE oid=%d AND term='%s'",
                intval($item['id']),
                dbesc($term)
        );
	if((! $blocktags) && $t[0]['tcount']==0 ) {
		/*q("update item set tag = '%s' where id = %d",
			dbesc($item['tag'] . (strlen($item['tag']) ? ',' : '') . '#[url=' . System::baseUrl() . '/search?tag=' . $term . ']'. $term . '[/url]'),
			intval($item['id'])
		);*/
		q("INSERT INTO term (oid, otype, type, term, url, uid) VALUE (%d, %d, %d, '%s', '%s', %d)",
		   intval($item['id']),
		   $term_objtype,
		   TERM_HASHTAG,
		   dbesc($term),
		   dbesc(System::baseUrl() . '/search?tag=' . $term),
		   intval($owner_uid)
		);
	}
	// if the original post is on this site, update it.
	$r = q("select `tag`,`id`,`uid` from item where `origin` = 1 AND `uri` = '%s' LIMIT 1",
		dbesc($item['uri'])
	);
	if (DBM::is_result($r)) {
		$x = q("SELECT `blocktags` FROM `user` WHERE `uid` = %d limit 1",
			intval($r[0]['uid'])
		);
		$t = q("SELECT count(tid) as tcount FROM term WHERE oid=%d AND term='%s'",
			intval($r[0]['id']),
			dbesc($term)
		);
		if(count($x) && !$x[0]['blocktags'] && $t[0]['tcount']==0){
			q("INSERT INTO term (oid, otype, type, term, url, uid) VALUE (%d, %d, %d, '%s', '%s', %d)",
	                   intval($r[0]['id']),
	                   $term_objtype,
	                   TERM_HASHTAG,
	                   dbesc($term),
	                   dbesc(System::baseUrl() . '/search?tag=' . $term),
	                   intval($owner_uid)
	                );
		}
		/*if(count($x) && !$x[0]['blocktags'] && (! stristr($r[0]['tag'], ']' . $term . '['))) {
			q("update item set tag = '%s' where id = %d",
				dbesc($r[0]['tag'] . (strlen($r[0]['tag']) ? ',' : '') . '#[url=' . System::baseUrl() . '/search?tag=' . $term . ']'. $term . '[/url]'),
				intval($r[0]['id'])
			);
		}*/
	}
	$arr['id'] = $post_id;
	call_hooks('post_local_end', $arr);
	Worker::add(PRIORITY_HIGH, "Notifier", "tag", $post_id);
	killme();
	return; // NOTREACHED
}