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Fix unused code in include

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- Fix local formatting
- Remove unused variable
- Fix unreached breaks
- Remove commented out code
- Add some documentation
This commit is contained in:
Hypolite Petovan 2018-01-03 21:12:19 -05:00
parent 722782d553
commit 3b23f89ca2
24 changed files with 379 additions and 419 deletions
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22
include/redir.php
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@ -4,18 +4,18 @@ use Friendica\App;
use Friendica\Core\System;
use Friendica\Database\DBM;
function auto_redir(App $a, $contact_nick) {
function auto_redir(App $a, $contact_nick)
{
// prevent looping
if (x($_REQUEST,'redir') && intval($_REQUEST['redir']))
if (x($_REQUEST,'redir') && intval($_REQUEST['redir'])) {
return;
}
if ((! $contact_nick) || ($contact_nick === $a->user['nickname']))
if ((! $contact_nick) || ($contact_nick === $a->user['nickname'])) {
return;
}
if (local_user()) {
// We need to find out if $contact_nick is a user on this hub, and if so, if I
// am a contact of that user. However, that user may have other contacts with the
// same nickname as me on other hubs or other networks. Exclude these by requiring
@ -26,8 +26,9 @@ function auto_redir(App $a, $contact_nick) {
$baseurl = System::baseUrl();
$domain_st = strpos($baseurl, "://");
if ($domain_st === false)
if ($domain_st === false) {
return;
}
$baseurl = substr($baseurl, $domain_st + 3);
$nurl = normalise_link($baseurl);
@ -39,7 +40,6 @@ function auto_redir(App $a, $contact_nick) {
dbesc($baseurl),
dbesc($nurl)
);
if ((! DBM::is_result($r)) || $r[0]['id'] == remote_user()) {
return;
}
@ -51,14 +51,13 @@ function auto_redir(App $a, $contact_nick) {
intval(local_user()),
dbesc($baseurl)
);
if (! DBM::is_result($r)) {
return;
}
$cid = $r[0]['id'];
$dfrn_id = $orig_id = (($r[0]['issued-id']) ? $r[0]['issued-id'] : $r[0]['dfrn-id']);
$dfrn_id = (($r[0]['issued-id']) ? $r[0]['issued-id'] : $r[0]['dfrn-id']);
if ($r[0]['duplex'] && $r[0]['issued-id']) {
$orig_id = $r[0]['issued-id'];
@ -72,8 +71,9 @@ function auto_redir(App $a, $contact_nick) {
// ensure that we've got a valid ID. There may be some edge cases with forums and non-duplex mode
// that may have triggered some of the "went to {profile/intro} and got an RSS feed" issues
if (strlen($dfrn_id) < 3)
if (strlen($dfrn_id) < 3) {
return;
}
$sec = random_string();