PR 3419: Avoid problems with PHP7 and dba.php

[friendica.git] / include / features.php

diff --git a/include/features.php b/include/features.php
index c49680cb87cea167dfcaea799ea05ee121b6cf21..07dcced0e6da630b1142f9112f080a68b8843d19 100644 (file)
--- a/include/features.php
+++ b/include/features.php
@@ -36,8 +36,8 @@ function feature_enabled($uid, $feature) {
  */
 function get_feature_default($feature) {
        $f = get_features();
-       foreach($f as $cat) {
-               foreach($cat as $feat) {
+       foreach ($f as $cat) {
+               foreach ($cat as $feat) {
                        if (is_array($feat) && $feat[0] === $feature)
                                return $feat[3];
                }
@@ -117,10 +117,10 @@ function get_features($filtered = true) {
        // removed any locked features and remove the entire category if this makes it empty
 
        if ($filtered) {
-               foreach($arr as $k => $x) {
+               foreach ($arr as $k => $x) {
                        $has_items = false;
                        $kquantity = count($arr[$k]);
-                       for($y = 0; $y < $kquantity; $y ++) {
+                       for ($y = 0; $y < $kquantity; $y ++) {
                                if (is_array($arr[$k][$y])) {
                                        if ($arr[$k][$y][4] === false) {
                                                $has_items = true;