PHP 5.3 compatibility

2014-08-29 12:46:40 +02:00 · 2014-08-29 12:46:40 +02:00 · 3b42a148f3
commit 3b42a148f3
parent 3bc81fbafa
1 changed files with 2 additions and 1 deletions
--- a/favicon.php
+++ b/favicon.php
@ -72,7 +72,8 @@ function getFavicon($urls) {
                    continue;
                }
                if(strstr((string) $attribute, 'icon')) {
-                    if(isset($head_tag->attributes()['sizes'])) {
+                    $tmp = $head_tag->attributes();
+                    if(isset($tmp['sizes'])) {
                        $sizes = (string)$head_tag->attributes()['sizes'];
                    }
                    else {