Fix formatting in mod/ostatus_subscribe

diff --git a/mod/ostatus_subscribe.php b/mod/ostatus_subscribe.php
index 7fce9d0b690c9d9dab224fcb18d4db5ae38419d5..fc1ed22eadcfead4a794c9bb934937d3684371fc 100644 (file)
--- a/mod/ostatus_subscribe.php
+++ b/mod/ostatus_subscribe.php
@@ -2,6 +2,7 @@
 /**
  * @file mod/ostatus_subscribe.php
  */
+
 use Friendica\App;
 use Friendica\Core\L10n;
 use Friendica\Core\PConfig;
@@ -11,15 +12,15 @@ use Friendica\Model\Contact;
 use Friendica\Network\Probe;
 use Friendica\Util\Network;
 
-function ostatus_subscribe_content(App $a) {
-
-       if (! local_user()) {
+function ostatus_subscribe_content(App $a)
+{
+       if (!local_user()) {
                notice(L10n::t('Permission denied.') . EOL);
                $a->internalRedirect('ostatus_subscribe');
                // NOTREACHED
        }
 
-       $o = "<h2>".L10n::t("Subscribing to OStatus contacts")."</h2>";
+       $o = '<h2>' . L10n::t('Subscribing to OStatus contacts') . '</h2>';
 
        $uid = local_user();
 
@@ -27,42 +28,42 @@ function ostatus_subscribe_content(App $a) {
 
        $counter = intval($_REQUEST['counter']);
 
-       if (PConfig::get($uid, "ostatus", "legacy_friends") == "") {
+       if (PConfig::get($uid, 'ostatus', 'legacy_friends') == '') {
 
-               if ($_REQUEST["url"] == "") {
-                       PConfig::delete($uid, "ostatus", "legacy_contact");
-                       return $o.L10n::t("No contact provided.");
+               if ($_REQUEST['url'] == '') {
+                       PConfig::delete($uid, 'ostatus', 'legacy_contact');
+                       return $o . L10n::t('No contact provided.');
                }
 
-               $contact = Probe::uri($_REQUEST["url"]);
+               $contact = Probe::uri($_REQUEST['url']);
 
                if (!$contact) {
-                       PConfig::delete($uid, "ostatus", "legacy_contact");
-                       return $o.L10n::t("Couldn't fetch information for contact.");
+                       PConfig::delete($uid, 'ostatus', 'legacy_contact');
+                       return $o . L10n::t('Couldn\'t fetch information for contact.');
                }
 
-               $api = $contact["baseurl"]."/api/";
+               $api = $contact['baseurl'] . '/api/';
 
                // Fetching friends
-               $curlResult = Network::curl($api."statuses/friends.json?screen_name=".$contact["nick"]);
+               $curlResult = Network::curl($api . 'statuses/friends.json?screen_name=' . $contact['nick']);
 
                if (!$curlResult->isSuccess()) {
-                       PConfig::delete($uid, "ostatus", "legacy_contact");
-                       return $o.L10n::t("Couldn't fetch friends for contact.");
+                       PConfig::delete($uid, 'ostatus', 'legacy_contact');
+                       return $o . L10n::t('Couldn\'t fetch friends for contact.');
                }
 
-               PConfig::set($uid, "ostatus", "legacy_friends", $curlResult->getBody());
+               PConfig::set($uid, 'ostatus', 'legacy_friends', $curlResult->getBody());
        }
 
-       $friends = json_decode(PConfig::get($uid, "ostatus", "legacy_friends"));
+       $friends = json_decode(PConfig::get($uid, 'ostatus', 'legacy_friends'));
 
        $total = sizeof($friends);
 
        if ($counter >= $total) {
-               $a->page['htmlhead'] = '<meta http-equiv="refresh" content="0; URL='.System::baseUrl().'/settings/connectors">';
-               PConfig::delete($uid, "ostatus", "legacy_friends");
-               PConfig::delete($uid, "ostatus", "legacy_contact");
-               $o .= L10n::t("Done");
+               $a->page['htmlhead'] = '<meta http-equiv="refresh" content="0; URL=' . System::baseUrl() . '/settings/connectors">';
+               PConfig::delete($uid, 'ostatus', 'legacy_friends');
+               PConfig::delete($uid, 'ostatus', 'legacy_contact');
+               $o .= L10n::t('Done');
                return $o;
        }
 
@@ -70,25 +71,25 @@ function ostatus_subscribe_content(App $a) {
 
        $url = $friend->statusnet_profile_url;
 
-       $o .= "<p>".$counter."/".$total.": ".$url;
+       $o .= '<p>' . $counter . '/' . $total . ': ' . $url;
 
        $curlResult = Probe::uri($url);
-       if ($curlResult["network"] == Protocol::OSTATUS) {
+       if ($curlResult['network'] == Protocol::OSTATUS) {
                $result = Contact::createFromProbe($uid, $url, true, Protocol::OSTATUS);
-               if ($result["success"]) {
-                       $o .= " - ".L10n::t("success");
+               if ($result['success']) {
+                       $o .= ' - ' . L10n::t('success');
                } else {
-                       $o .= " - ".L10n::t("failed");
+                       $o .= ' - ' . L10n::t('failed');
                }
        } else {
-               $o .= " - ".L10n::t("ignored");
+               $o .= ' - ' . L10n::t('ignored');
        }
 
-       $o .= "</p>";
+       $o .= '</p>';
 
-       $o .= "<p>".L10n::t("Keep this window open until done.")."</p>";
+       $o .= '<p>' . L10n::t('Keep this window open until done.') . '</p>';
 
-       $a->page['htmlhead'] = '<meta http-equiv="refresh" content="0; URL='.System::baseUrl().'/ostatus_subscribe?counter='.$counter.'">';
+       $a->page['htmlhead'] = '<meta http-equiv="refresh" content="0; URL=' . System::baseUrl() . '/ostatus_subscribe?counter=' . $counter . '">';
 
        return $o;
 }