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-rw-r--r--views/installation/input/button.php4
1 files changed, 1 insertions, 3 deletions
diff --git a/views/installation/input/button.php b/views/installation/input/button.php
index 76cf5afa1..6704fa8c5 100644
--- a/views/installation/input/button.php
+++ b/views/installation/input/button.php
@@ -15,8 +15,6 @@
*
*/
-global $CONFIG;
-
$class = $vars['class'];
if (!$class) {
$class = "elgg-submit-button";
@@ -44,7 +42,7 @@ $value = htmlentities($vars['value'], ENT_QUOTES, 'UTF-8');
$name = $vars['internalname'];
$src = $vars['src'];
// blank src if trying to access an offsite image.
-if (strpos($src,elgg_get_site_url())===false) {
+if (strpos($src, elgg_get_site_url()) === false) {
$src = "";
}
?>