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[Scrutinizer] Fix undeclared variables part 7: mod/ and view/

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- Remove unused function `salmon_return()`
This commit is contained in:
Hypolite Petovan 2018-02-14 00:07:26 -05:00
commit 7a38fbf84b
7 changed files with 14 additions and 21 deletions
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16
mod/salmon.php
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@ -13,19 +13,6 @@ use Friendica\Util\Crypto;
require_once 'include/items.php';
function salmon_return($val) {
if($val >= 400)
$err = 'Error';
if($val >= 200 && $val < 300)
$err = 'OK';
logger('mod-salmon returns ' . $val);
header($_SERVER["SERVER_PROTOCOL"] . ' ' . $val . ' ' . $err);
killme();
}
function salmon_post(App $a) {
$xml = file_get_contents('php://input');
@ -48,8 +35,9 @@ function salmon_post(App $a) {
$dom = simplexml_load_string($xml,'SimpleXMLElement',0,NAMESPACE_SALMON_ME);
// figure out where in the DOM tree our data is hiding
$base = null;
// figure out where in the DOM tree our data is hiding
if($dom->provenance->data)
$base = $dom->provenance;
elseif($dom->env->data)