Only import new OStatus posts if they are from our followers

[friendica.git] / include / salmon.php

diff --git a/include/salmon.php b/include/salmon.php
index 4dd3717466f37beebab9efb6c220620a1cd71892..2b583347042e24cc8d26dca3868eb8f7ac2054f5 100644 (file)
--- a/include/salmon.php
+++ b/include/salmon.php
@@ -10,9 +10,9 @@ function get_salmon_key($uri,$keyhash) {
 
        $arr = Probe::lrdd($uri);
 
-       if (is_array($arr)) {
+       if(is_array($arr)) {
                foreach($arr as $a) {
-                       if ($a['@attributes']['rel'] === 'magic-public-key') {
+                       if($a['@attributes']['rel'] === 'magic-public-key') {
                                $ret[] = $a['@attributes']['href'];
                        }
                }
@@ -69,12 +69,11 @@ function slapper($owner,$url,$slap) {
 
        // does contact have a salmon endpoint?
 
-       if (! strlen($url)) {
+       if(! strlen($url))
                return;
-       }
 
 
-       if (! $owner['sprvkey']) {
+       if(! $owner['sprvkey']) {
                logger(sprintf("user '%s' (%d) does not have a salmon private key. Send failed.",
                $owner['username'],$owner['uid']));
                return;
@@ -121,7 +120,7 @@ function slapper($owner,$url,$slap) {
 
        // check for success, e.g. 2xx
 
-       if ($return_code > 299) {
+       if($return_code > 299) {
 
                logger('compliant salmon failed. Falling back to status.net hack2');
 
@@ -145,7 +144,7 @@ function slapper($owner,$url,$slap) {
                $return_code = $a->get_curl_code();
 
 
-               if ($return_code > 299) {
+               if($return_code > 299) {
 
                        logger('compliant salmon failed. Falling back to status.net hack3');
 
@@ -170,12 +169,10 @@ function slapper($owner,$url,$slap) {
                }
        }
        logger('slapper for '.$url.' returned ' . $return_code);
-       if (! $return_code) {
+       if(! $return_code)
                return(-1);
-       }
-       if (($return_code == 503) && (stristr($a->get_curl_headers(),'retry-after'))) {
+       if(($return_code == 503) && (stristr($a->get_curl_headers(),'retry-after')))
                return(-1);
-       }
 
        return ((($return_code >= 200) && ($return_code < 300)) ? 0 : 1);
 }