From 30ab3e94205597d6b7a76f2779c619e8b052d26c Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Thu, 24 Dec 2009 10:59:25 -0800
Subject: [PATCH] Check using empty() instead of a comparison to avoid warnings
 on unused variables.

Clean up the code style.
---
 .../views/contactowner_block.html.php          | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/modules/contactowner/views/contactowner_block.html.php b/modules/contactowner/views/contactowner_block.html.php
index 93ff8594..f593af5b 100644
--- a/modules/contactowner/views/contactowner_block.html.php
+++ b/modules/contactowner/views/contactowner_block.html.php
@@ -1,15 +1,15 @@
 <?php defined("SYSPATH") or die("No direct script access.") ?>
 <ul id="g-contact-owner">
-<? if ($ownerLink != "") { ?>
-  <li style="clear: both;">
-<? print ($ownerLink); ?>
+  <? if (!empty($ownerLink)): ?>
+  <li style="clear: both">
+    <?= $ownerLink ?>
   </li>
-<? } ?>
-<? if ($userLink != "") { ?>
-  <li style="clear: both;">
-<? print ($userLink); ?>
-  </li>
-<? } ?>
+  <? endif  ?>
 
+  <? if (!empty($userLink)): ?>
+  <li style="clear: both">
+    <?= ($userLink); ?>
+  </li>
+  <? endif ?>
 </ul>