From 5b4d84398065f09da522aa0e1b239cce9dc6e7bb Mon Sep 17 00:00:00 2001
From: cash <cash.costello@gmail.com>
Date: Sat, 30 Mar 2013 10:45:39 -0400
Subject: Fixes #4587 not passing empty string to date()

---
 mod/logbrowser/views/default/forms/logbrowser/refine.php | 4 ++--
 mod/logbrowser/views/default/logbrowser/refine.php       | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'mod')

diff --git a/mod/logbrowser/views/default/forms/logbrowser/refine.php b/mod/logbrowser/views/default/forms/logbrowser/refine.php
index ebf7f10ed..3d081c9c2 100644
--- a/mod/logbrowser/views/default/forms/logbrowser/refine.php
+++ b/mod/logbrowser/views/default/forms/logbrowser/refine.php
@@ -9,12 +9,12 @@
  * @uses $vars['timeupper']
  */
 
-if (isset($vars['timelower'])) {
+if (isset($vars['timelower']) && $vars['timelower']) {
 	$lowerval = date('r', $vars['timelower']);
 } else {
 	$lowerval = "";
 }
-if (isset($vars['timeupper'])) {
+if (isset($vars['timeupper']) && $vars['timeupper']) {
 	$upperval = date('r', $vars['timeupper']);
 } else {
 	$upperval = "";
diff --git a/mod/logbrowser/views/default/logbrowser/refine.php b/mod/logbrowser/views/default/logbrowser/refine.php
index 86460c79e..b40f23fa3 100644
--- a/mod/logbrowser/views/default/logbrowser/refine.php
+++ b/mod/logbrowser/views/default/logbrowser/refine.php
@@ -19,7 +19,7 @@ $toggle_link = elgg_view('output/url', array(
 ));
 
 $form_class = 'elgg-module elgg-module-inline';
-if (!isset($vars['user_guid'])) {
+if (!isset($vars['user_guid']) && !isset($vars['username'])) {
 	$form_class .= ' hidden';
 }
 
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