X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=numfriends%2Fnumfriends.php;h=8bb4e74773528377f6b5b91be92d76a429ccf1bf;hb=261efba5102ab1d3abdf070c4e4a0846e691f787;hp=9e22b0ea36e1ead79ea20193dd64501bf88e1faf;hpb=2d745b11d762ceb10f8d621cbbcb6fd25791dbaa;p=friendica-addons.git

diff --git a/numfriends/numfriends.php b/numfriends/numfriends.php
index 9e22b0ea..8bb4e747 100644
--- a/numfriends/numfriends.php
+++ b/numfriends/numfriends.php
@@ -5,15 +5,15 @@
  * Version: 1.0
  * Author: Mike Macgirvin <http://macgirvin.com/profile/mike>
  */
-use Friendica\Core\Addon;
+use Friendica\Core\Hook;
 use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Core\PConfig;
 
 function numfriends_install() {
 
-	Addon::registerHook('addon_settings', 'addon/numfriends/numfriends.php', 'numfriends_settings');
-	Addon::registerHook('addon_settings_post', 'addon/numfriends/numfriends.php', 'numfriends_settings_post');
+	Hook::register('addon_settings', 'addon/numfriends/numfriends.php', 'numfriends_settings');
+	Hook::register('addon_settings_post', 'addon/numfriends/numfriends.php', 'numfriends_settings_post');
 
 	Logger::log("installed numfriends");
 }
@@ -21,8 +21,8 @@ function numfriends_install() {
 
 function numfriends_uninstall() {
 
-	Addon::unregisterHook('addon_settings', 'addon/numfriends/numfriends.php', 'numfriends_settings');
-	Addon::unregisterHook('addon_settings_post', 'addon/numfriends/numfriends.php', 'numfriends_settings_post');
+	Hook::unregister('addon_settings', 'addon/numfriends/numfriends.php', 'numfriends_settings');
+	Hook::unregister('addon_settings_post', 'addon/numfriends/numfriends.php', 'numfriends_settings_post');
 
 
 	Logger::log("removed numfriends");
@@ -37,7 +37,7 @@ function numfriends_uninstall() {
  *
  */
 function numfriends_settings_post($a,$post) {
-	if(! local_user() || (! x($_POST,'numfriends-submit')))
+	if(! local_user() || empty($_POST['numfriends-submit']))
 		return;
 
 	PConfig::set(local_user(),'system','display_friend_count',intval($_POST['numfriends']));