From 214f381e81cfe754c0b1e5e301d297192da83170 Mon Sep 17 00:00:00 2001
From: Michael Vogel <icarus@dabo.de>
Date: Sun, 10 Jan 2016 12:37:49 +0100
Subject: [PATCH] Code cleanup

---
 mod/item.php | 121 ---------------------------------------------------
 1 file changed, 121 deletions(-)

diff --git a/mod/item.php b/mod/item.php
index eba8296e70..80a10179e8 100644
--- a/mod/item.php
+++ b/mod/item.php
@@ -1214,127 +1214,6 @@ function handle_tag($a, &$body, &$inform, &$str_tags, $profile_uid, $tag, $netwo
 				$newname = $r[0]["name"];
 		}
 
-/*
-		//is it a link or a full dfrn address?
-		if((strpos($name,'@')) || (strpos($name,'http://'))) {
-			$newname = $name;
-			//get the profile links
-			$links = @lrdd($name);
-			if(count($links)) {
-				//for all links, collect how is to inform and how's profile is to link
-				foreach($links as $link) {
-					if($link['@attributes']['rel'] === 'http://webfinger.net/rel/profile-page')
-						$profile = $link['@attributes']['href'];
-					if($link['@attributes']['rel'] === 'salmon') {
-						if(strlen($inform))
-							$inform .= ',';
-						$inform .= 'url:' . str_replace(',','%2c',$link['@attributes']['href']);
-					}
-				}
-			}
-		} elseif (($network != NETWORK_OSTATUS) AND ($network != NETWORK_TWITTER) AND
-			($network != NETWORK_STATUSNET) AND ($network != NETWORK_APPNET)) {
-			//if it is a name rather than an address
-			$newname = $name;
-			$alias = '';
-			$tagcid = 0;
-			//is it some generated name?
-			if(strrpos($newname,'+')) {
-				//get the id
-				$tagcid = intval(substr($newname,strrpos($newname,'+') + 1));
-				//remove the next word from tag's name
-				if(strpos($name,' ')) {
-					$name = substr($name,0,strpos($name,' '));
-				}
-			}
-			if($tagcid) { //if there was an id
-				//select contact with that id from the logged in user's contact list
-				$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
-						intval($tagcid),
-						intval($profile_uid)
-				);
-			}
-			else {
-				$newname = str_replace('_',' ',$name);
-
-				// At first try to fetch a contact according to the given network
-				if ($network != "") {
-					//select someone from this user's contacts by name
-					$r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `network` = '%s' AND `uid` = %d LIMIT 1",
-							dbesc($newname),
-							dbesc($network),
-							intval($profile_uid)
-					);
-					if(! $r) {
-						//select someone by attag or nick and the name passed in
-						$r = q("SELECT * FROM `contact` WHERE `attag` = '%s' OR `nick` = '%s' AND `network` = '%s' AND `uid` = %d ORDER BY `attag` DESC LIMIT 1",
-								dbesc($name),
-								dbesc($name),
-								dbesc($network),
-								intval($profile_uid)
-						);
-					}
-				} else
-					$r = false;
-
-				if(! $r) {
-					//select someone from this user's contacts by name
-					$r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `uid` = %d LIMIT 1",
-							dbesc($newname),
-							intval($profile_uid)
-					);
-				}
-
-				if(! $r) {
-					//select someone by attag or nick and the name passed in
-					$r = q("SELECT * FROM `contact` WHERE `attag` = '%s' OR `nick` = '%s' AND `uid` = %d ORDER BY `attag` DESC LIMIT 1",
-							dbesc($name),
-							dbesc($name),
-							intval($profile_uid)
-					);
-				}
-			}
-*/
-
-/*			} elseif(strstr($name,'_') || strstr($name,' ')) { //no id
-				//get the real name
-				$newname = str_replace('_',' ',$name);
-				//select someone from this user's contacts by name
-				$r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `uid` = %d LIMIT 1",
-						dbesc($newname),
-						intval($profile_uid)
-				);
-			} else {
-				//select someone by attag or nick and the name passed in
-				$r = q("SELECT * FROM `contact` WHERE `attag` = '%s' OR `nick` = '%s' AND `uid` = %d ORDER BY `attag` DESC LIMIT 1",
-						dbesc($name),
-						dbesc($name),
-						intval($profile_uid)
-				);
-			}*/
-
-/*
-			//$r is set, if someone could be selected
-			if(count($r)) {
-				$profile = $r[0]['url'];
-				//set newname to nick, find alias
-				if(($r[0]['network'] === NETWORK_OSTATUS) OR ($r[0]['network'] === NETWORK_TWITTER)
-					OR ($r[0]['network'] === NETWORK_STATUSNET) OR ($r[0]['network'] === NETWORK_APPNET)) {
-					$newname = $r[0]['nick'];
-					$stat = true;
-					if($r[0]['alias'])
-						$alias = $r[0]['alias'];
-				}
-				else
-					$newname = $r[0]['name'];
-				//add person's id to $inform
-				if(strlen($inform))
-					$inform .= ',';
-				$inform .= 'cid:' . $r[0]['id'];
-			}
-		}
-*/
-
 		//if there is an url for this persons profile
 		if(isset($profile)) {