Improve dba::selectFirst calls

[friendica.git] / mod / proxy.php

diff --git a/mod/proxy.php b/mod/proxy.php
index 80a84a165fc3cf84a38d7849a45b432bf0fe72cb..db0a615244a9fde2896add0d59e84835cdb0d34e 100644 (file)
--- a/mod/proxy.php
+++ b/mod/proxy.php
@@ -145,20 +145,19 @@ function proxy_init(App $a) {
        }
 
        $valid = true;
-       $r = array();
-
+       $photo = null;
        if (!$direct_cache && ($cachefile == '')) {
-               $r = dba::selectFirst('photo', ['data', 'desc'], ['resource-id' => $urlhash]);
-               if (DBM::is_result($r)) {
-                       $img_str = $r['data'];
-                       $mime = $r['desc'];
+               $photo = dba::selectFirst('photo', ['data', 'desc'], ['resource-id' => $urlhash]);
+               if (DBM::is_result($photo)) {
+                       $img_str = $photo['data'];
+                       $mime = $photo['desc'];
                        if ($mime == '') {
                                $mime = 'image/jpeg';
                        }
                }
        }
 
-       if (!DBM::is_result($r)) {
+       if (!DBM::is_result($photo)) {
                // It shouldn't happen but it does - spaces in URL
                $_REQUEST['url'] = str_replace(' ', '+', $_REQUEST['url']);
                $redirects = 0;