did some cleanup

Author: erikdubbelboer

view.php

@@ -160,7 +160,7 @@
 <tr><th><div>Value</div></th><th><div>&nbsp;</div></th><th><div>&nbsp;</div></th></tr>
 
 <?php foreach ($values as $value) {
-  $display_value = $redis->exists($value) ? '<a href="view.php?s=' . $server['id'] . '&key=' . urlencode($value) . '">' . $value . '</a>' : nl2br(format_html($value));
+  $display_value = $redis->exists($value) ? '<a href="view.php?s='.$server['id'].'&key='.urlencode($value).'">'.nl2br(format_html($value)).'</a>' : nl2br(format_html($value));
 ?>
   <tr <?php echo $alt ? 'class="alt"' : ''?>><td><div><?php echo $display_value ?></div></td><td><div>
     <a href="edit.php?s=<?php echo $server['id']?>&amp;type=set&amp;key=<?php echo urlencode($_GET['key'])?>&amp;value=<?php echo urlencode($value)?>"><img src="images/edit.png" width="16" height="16" title="Edit" alt="[E]"></a>
@@ -180,8 +180,8 @@
 <tr><th><div>Score</div></th><th><div>Value</div></th><th><div>&nbsp;</div></th><th><div>&nbsp;</div></th></tr>
 
 <?php foreach ($values as $value) {
-  $score = $redis->zScore($_GET['key'], $value);
-  $display_value = $redis->exists($value) ? '<a href="view.php?s=' . $server['id'] . '&key=' . urlencode($value) . '">' . $value . '</a>' : nl2br(format_html($value));
+  $score         = $redis->zScore($_GET['key'], $value);
+  $display_value = $redis->exists($value) ? '<a href="view.php?s='.$server['id'].'&key='.urlencode($value).'">'.nl2br(format_html($value)).'</a>' : nl2br(format_html($value));
 ?>
   <tr <?php echo $alt ? 'class="alt"' : ''?>><td><div><?php echo $score?></div></td><td><div><?php echo $display_value ?></div></td><td><div>
     <a href="edit.php?s=<?php echo $server['id']?>&amp;type=zset&amp;key=<?php echo urlencode($_GET['key'])?>&amp;score=<?php echo $score?>&amp;value=<?php echo urlencode($value)?>"><img src="images/edit.png" width="16" height="16" title="Edit" alt="[E]"></a>