Fix missing $ in front of variable names

[friendica.git] / mod / ping.php

diff --git a/mod/ping.php b/mod/ping.php
index 18b126cce560f30b4011c86c9b7004a2f093c38e..8b50b78c8312a5f9f664a7896d424b7b2699cd2c 100644 (file)
--- a/mod/ping.php
+++ b/mod/ping.php
@@ -4,12 +4,11 @@
  */
 
 use Friendica\App;
-use Friendica\Content\Feature;
 use Friendica\Content\ForumManager;
 use Friendica\Content\Text\BBCode;
-use Friendica\Core\Addon;
 use Friendica\Core\Cache;
 use Friendica\Core\Config;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\PConfig;
 use Friendica\Core\System;
@@ -31,30 +30,31 @@ use Friendica\Util\XML;
  *
  * Expected JSON structure:
  * {
- *             "result": {
- *                     "intro": 0,
- *                     "mail": 0,
- *                     "net": 0,
- *                     "home": 0,
- *                     "register": 0,
- *                     "all-events": 0,
- *                     "all-events-today": 0,
- *                     "events": 0,
- *                     "events-today": 0,
- *                     "birthdays": 0,
- *                     "birthdays-today": 0,
- *                     "groups": [ ],
- *                     "forums": [ ],
- *                     "notify": 0,
- *                     "notifications": [ ],
- *                     "sysmsgs": {
- *                             "notice": [ ],
- *                             "info": [ ]
- *                     }
- *             }
- *     }
+ *        "result": {
+ *            "intro": 0,
+ *            "mail": 0,
+ *            "net": 0,
+ *            "home": 0,
+ *            "register": 0,
+ *            "all-events": 0,
+ *            "all-events-today": 0,
+ *            "events": 0,
+ *            "events-today": 0,
+ *            "birthdays": 0,
+ *            "birthdays-today": 0,
+ *            "groups": [ ],
+ *            "forums": [ ],
+ *            "notify": 0,
+ *            "notifications": [ ],
+ *            "sysmsgs": {
+ *                "notice": [ ],
+ *                "info": [ ]
+ *            }
+ *        }
+ *    }
  *
  * @param App $a The Friendica App instance
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
  */
 function ping_init(App $a)
 {
@@ -115,7 +115,7 @@ function ping_init(App $a)
                                header("Content-type: text/xml");
                                echo XML::fromArray($data, $xml);
                        }
-                       killme();
+                       exit();
                }
 
                $notifs = ping_get_notifications(local_user());
@@ -129,7 +129,7 @@ function ping_init(App $a)
                if (DBA::isResult($items)) {
                        $items_unseen = Item::inArray($items);
                        $arr = ['items' => $items_unseen];
-                       Addon::callHooks('network_ping', $arr);
+                       Hook::callAll('network_ping', $arr);
 
                        foreach ($items_unseen as $item) {
                                if ($item['wall']) {
@@ -386,7 +386,7 @@ function ping_init(App $a)
                echo XML::fromArray(["result" => $data], $xml);
        }
 
-       killme();
+       exit();
 }
 
 /**
@@ -394,6 +394,7 @@ function ping_init(App $a)
  *
  * @param int $uid User id
  * @return array Associative array of notifications
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
  */
 function ping_get_notifications($uid)
 {
@@ -480,8 +481,8 @@ function ping_get_notifications($uid)
  * @param array $notifs          Complete list of notification
  * @param array $sysmsgs         List of system notice messages
  * @param array $sysmsgs_info    List of system info messages
- * @param array $groups_unseen   List of unseen group messages
- * @param array $forums_unseen   List of unseen forum messages
+ * @param array $groups_unseen   List of unseen group items
+ * @param array $forums_unseen   List of unseen forum items
  *
  * @return array XML-transform ready data array
  */