Default param

[friendica-addons.git] / numfriends / numfriends.php

diff --git a/numfriends/numfriends.php b/numfriends/numfriends.php
index b6d302d58e6bd38943838446f19aa178c302c0aa..98295bfbb2e332b8cdc3d298c1ddf8ad01cebaf0 100755 (executable)
--- a/numfriends/numfriends.php
+++ b/numfriends/numfriends.php
@@ -57,10 +57,11 @@ function numfriends_settings_post($a,$post) {
 
 
 
-function numfriends_settings(&$a,&$s) {
-
-       if(! local_user())
+function numfriends_settings(&$a, &$s)
+{
+       if (! local_user()) {
                return;
+       }
 
        /* Add our stylesheet to the page so we can make our settings look nice */
 
@@ -68,10 +69,7 @@ function numfriends_settings(&$a,&$s) {
 
        /* Get the current state of our config variable */
 
-       $numfriends = PConfig::get(local_user(),'system','display_friend_count');
-       if(is_null($numfriends)) {
-               $numfriends = 24;
-       }
+       $numfriends = PConfig::get(local_user(), 'system', 'display_friend_count', 24);
        
        /* Add some HTML to the existing form */
 
@@ -85,5 +83,4 @@ function numfriends_settings(&$a,&$s) {
        /* provide a submit button */
 
        $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="numfriends-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div></div>';
-
 }