diff --git a/modules/monitoring/application/views/scripts/list/hostgroups.phtml b/modules/monitoring/application/views/scripts/list/hostgroups.phtml
index 4663d9d4d..93eeecdb3 100644
--- a/modules/monitoring/application/views/scripts/list/hostgroups.phtml
+++ b/modules/monitoring/application/views/scripts/list/hostgroups.phtml
@@ -14,7 +14,7 @@ if (! $this->compact): ?>
 <?php
 
 $firstRow = true;
-foreach ($hostgroups as $h): ?>
+foreach ($hostgroups as $hostgroup): ?>
 <?php if ($firstRow): ?>
   <?php $firstRow = false ?>
   <table class="groupview action" data-base-target="_next">
@@ -30,34 +30,34 @@ foreach ($hostgroups as $h): ?>
 <?php endif ?>
 <?php
 
-if ($h->hosts_down_unhandled) {
+if ($hostgroup->hosts_down_unhandled) {
     $handled = false;
     $state = Host::STATE_DOWN;
-    $lastStateChange = $h->hosts_down_last_state_change_unhandled;
-} elseif ($h->hosts_unreachable_unhandled) {
+    $lastStateChange = $hostgroup->hosts_down_last_state_change_unhandled;
+} elseif ($hostgroup->hosts_unreachable_unhandled) {
     $handled = false;
     $state = Host::STATE_UNREACHABLE;
-    $lastStateChange = $h->hosts_unreachable_last_state_change_unhandled;
+    $lastStateChange = $hostgroup->hosts_unreachable_last_state_change_unhandled;
 } else {
     $handled = true;
-    if ($h->hosts_down_handled) {
+    if ($hostgroup->hosts_down_handled) {
         $state = Host::STATE_DOWN;
-        $lastStateChange = $h->hosts_down_last_state_change_handled;
-    } elseif ($h->hosts_unreachable_handled) {
+        $lastStateChange = $hostgroup->hosts_down_last_state_change_handled;
+    } elseif ($hostgroup->hosts_unreachable_handled) {
         $state = Host::STATE_UNREACHABLE;
-        $lastStateChange = $h->hosts_unreachable_last_state_change_handled;
-    } elseif ($h->hosts_up) {
+        $lastStateChange = $hostgroup->hosts_unreachable_last_state_change_handled;
+    } elseif ($hostgroup->hosts_up) {
         $state = Host::STATE_UP;
-        $lastStateChange = $h->hosts_up_last_state_change;
+        $lastStateChange = $hostgroup->hosts_up_last_state_change;
     } else {
         $state = Host::STATE_PENDING;
-        $lastStateChange = $h->hosts_pending_last_state_change;
+        $lastStateChange = $hostgroup->hosts_pending_last_state_change;
     }
 }
 
 ?>
       <tr class="state <?= Host::getStateText($state) ?><?= $handled ? ' handled' : '' ?>" href="<?=
-        $this->href('monitoring/list/hosts', array('hostgroup_name' => $h->hostgroup_name))
+        $this->href('monitoring/list/hosts', array('hostgroup_name' => $hostgroup->hostgroup_name))
       ?>">
         <td class="state">
           <strong><?= Host::getStateText($state, true) ?></strong>
@@ -66,32 +66,32 @@ if ($h->hosts_down_unhandled) {
         </td>
         <td class="groupname">
           <?= $this->qlink(
-            $h->hostgroup_alias,
+            $hostgroup->hostgroup_alias,
             'monitoring/list/hosts',
-            array('hostgroup_name' => $h->hostgroup_name),
-            array('title' => sprintf($this->translate('List all hosts in the group "%s"'), $h->hostgroup_alias))
+            array('hostgroup_name' => $hostgroup->hostgroup_name),
+            array('title' => sprintf($this->translate('List all hosts in the group "%s"'), $hostgroup->hostgroup_alias))
           ) ?>
         </td>
         <td class="total">
           <?= $this->qlink(
-            $h->hosts_total,
+            $hostgroup->hosts_total,
             'monitoring/list/hosts',
-            array('hostgroup_name' => $h->hostgroup_name),
+            array('hostgroup_name' => $hostgroup->hostgroup_name),
             array('title' => sprintf(
                 $this->translate('List all hosts in host group "%s"'),
-                $h->hostgroup_alias
+                $hostgroup->hostgroup_alias
             ))
           ) ?>
         </td>
         <td>
-        <?php if ($h->hosts_up): ?>
+        <?php if ($hostgroup->hosts_up): ?>
           <span class="state ok">
             <?= $this->qlink(
-              $h->hosts_up,
+              $hostgroup->hosts_up,
               'monitoring/list/hosts',
               array(
                 'host_state'        => 0,
-                'hostgroup_name'    => $h->hostgroup_name,
+                'hostgroup_name'    => $hostgroup->hostgroup_name,
                 'sort'              => 'host_severity'
               ),
               array(
@@ -99,25 +99,25 @@ if ($h->hosts_down_unhandled) {
                   $this->translatePlural(
                     'List %u host that is currently in state UP in the host group "%s"',
                     'List %u hosts which are currently in state UP in the host group "%s"',
-                    $h->hosts_up
+                    $hostgroup->hosts_up
                   ),
-                  $h->hosts_up,
-                  $h->hostgroup_alias
+                  $hostgroup->hosts_up,
+                  $hostgroup->hostgroup_alias
                 )
               )
             ) ?>
           </span>
         <?php endif ?>
-        <?php if ($h->hosts_down_unhandled): ?>
+        <?php if ($hostgroup->hosts_down_unhandled): ?>
           <span class="state critical">
             <?= $this->qlink(
-              $h->hosts_down_unhandled,
+              $hostgroup->hosts_down_unhandled,
               'monitoring/list/hosts',
               array(
                 'host_state'        => 1,
                 'host_acknowledged' => 0,
                 'host_in_downtime'  => 0,
-                'hostgroup_name'    => $h->hostgroup_name,
+                'hostgroup_name'    => $hostgroup->hostgroup_name,
                 'sort'              => 'host_severity'
               ),
               array(
@@ -125,23 +125,23 @@ if ($h->hosts_down_unhandled) {
                   $this->translatePlural(
                     'List %u host that is currently in state DOWN in the host group "%s"',
                     'List %u hosts which are currently in state DOWN in the host group "%s"',
-                    $h->hosts_down_unhandled
+                    $hostgroup->hosts_down_unhandled
                   ),
-                  $h->hosts_down_unhandled,
-                  $h->hostgroup_alias
+                  $hostgroup->hosts_down_unhandled,
+                  $hostgroup->hostgroup_alias
                 )
               )
             ) ?>
         <?php endif ?>
-          <?php if ($h->hosts_down_handled): ?>
+          <?php if ($hostgroup->hosts_down_handled): ?>
             <span class="state critical handled">
               <?= $this->qlink(
-                $h->hosts_down_handled,
+                $hostgroup->hosts_down_handled,
                 'monitoring/list/hosts',
                 array(
                   'host_state'      => 1,
                   'host_handled'    => 1,
-                  'hostgroup_name'  => $h->hostgroup_name,
+                  'hostgroup_name'  => $hostgroup->hostgroup_name,
                   'sort'            => 'host_severity'
                 ),
                 array(
@@ -149,28 +149,28 @@ if ($h->hosts_down_unhandled) {
                     $this->translatePlural(
                       'List %u host that is currently in state DOWN (Acknowledged) in the host group "%s"',
                       'List %u hosts which are currently in state DOWN (Acknowledged) in the host group "%s"',
-                      $h->hosts_down_handled
+                      $hostgroup->hosts_down_handled
                     ),
-                    $h->hosts_down_handled,
-                    $h->hostgroup_alias
+                    $hostgroup->hosts_down_handled,
+                    $hostgroup->hostgroup_alias
                   )
                 )
               ) ?>
             </span>
           <?php endif ?>
-        <?php if ($h->hosts_down_unhandled): ?>
+        <?php if ($hostgroup->hosts_down_unhandled): ?>
           </span>
         <?php endif ?>
-        <?php if ($h->hosts_unreachable_unhandled): ?>
+        <?php if ($hostgroup->hosts_unreachable_unhandled): ?>
           <span class="state unknown">
             <?= $this->qlink(
-              $h->hosts_unreachable_unhandled,
+              $hostgroup->hosts_unreachable_unhandled,
               'monitoring/list/hosts',
               array(
                 'host_state'        => 2,
                 'host_acknowledged' => 0,
                 'host_in_downtime'  => 0,
-                'hostgroup_name'    => $h->hostgroup_name,
+                'hostgroup_name'    => $hostgroup->hostgroup_name,
                 'sort'              => 'host_severity'
               ),
               array(
@@ -178,23 +178,23 @@ if ($h->hosts_down_unhandled) {
                   $this->translatePlural(
                     'List %u host that is currently in state UNREACHABLE in the host group "%s"',
                     'List %u hosts which are currently in state UNREACHABLE in the host group "%s"',
-                    $h->hosts_unreachable_unhandled
+                    $hostgroup->hosts_unreachable_unhandled
                   ),
-                  $h->hosts_unreachable_unhandled,
-                  $h->hostgroup_alias
+                  $hostgroup->hosts_unreachable_unhandled,
+                  $hostgroup->hostgroup_alias
                 )
               )
             ) ?>
         <?php endif ?>
-          <?php if ($h->hosts_unreachable_handled): ?>
+          <?php if ($hostgroup->hosts_unreachable_handled): ?>
             <span class="state unknown handled">
               <?= $this->qlink(
-                $h->hosts_unreachable_handled,
+                $hostgroup->hosts_unreachable_handled,
                 'monitoring/list/hosts',
                 array(
                   'host_state'      => 2,
                   'host_handled'    => 1,
-                  'hostgroup_name'  => $h->hostgroup_name,
+                  'hostgroup_name'  => $hostgroup->hostgroup_name,
                   'sort'            => 'host_severity'
                 ),
                 array(
@@ -202,26 +202,26 @@ if ($h->hosts_down_unhandled) {
                     $this->translatePlural(
                       'List %u host that is currently in state UNREACHABLE (Acknowledged) in the host group "%s"',
                       'List %u hosts which are currently in state UNREACHABLE (Acknowledged) in the host group "%s"',
-                      $h->hosts_unreachable_handled
+                      $hostgroup->hosts_unreachable_handled
                     ),
-                    $h->hosts_unreachable_handled,
-                    $h->hostgroup_alias
+                    $hostgroup->hosts_unreachable_handled,
+                    $hostgroup->hostgroup_alias
                   )
                 )
               ) ?>
             </span>
           <?php endif ?>
-        <?php if ($h->hosts_unreachable_unhandled): ?>
+        <?php if ($hostgroup->hosts_unreachable_unhandled): ?>
           </span>
         <?php endif ?>
-        <?php if ($h->hosts_pending): ?>
+        <?php if ($hostgroup->hosts_pending): ?>
           <span class="state pending">
             <?= $this->qlink(
-              $h->hosts_pending,
+              $hostgroup->hosts_pending,
               'monitoring/list/hosts',
               array(
                 'host_state'        => 99,
-                'hostgroup_name'    => $h->hostgroup_name,
+                'hostgroup_name'    => $hostgroup->hostgroup_name,
                 'sort'              => 'host_severity'
               ),
               array(
@@ -229,10 +229,10 @@ if ($h->hosts_down_unhandled) {
                   $this->translatePlural(
                     'List %u host that is currently in state PENDING in the host group "%s"',
                     'List %u hosts which are currently in state PENDING in the host group "%s"',
-                    $h->hosts_pending
+                    $hostgroup->hosts_pending
                   ),
-                  $h->hosts_pending,
-                  $h->hostgroup_alias
+                  $hostgroup->hosts_pending,
+                  $hostgroup->hostgroup_alias
                 )
               )
             ) ?>
@@ -241,24 +241,24 @@ if ($h->hosts_down_unhandled) {
         </td>
         <td class="total">
           <?= $this->qlink(
-            $h->services_total,
+            $hostgroup->services_total,
             'monitoring/list/services',
-            array('hostgroup_name' => $h->hostgroup_name),
+            array('hostgroup_name' => $hostgroup->hostgroup_name),
             array('title' => sprintf(
                 $this->translate('List all services of all hosts in host group "%s"'),
-                $h->hostgroup_alias
+                $hostgroup->hostgroup_alias
             ))
           ) ?>
         </td>
         <td>
-        <?php if ($h->services_ok): ?>
+        <?php if ($hostgroup->services_ok): ?>
           <span class="state ok">
             <?= $this->qlink(
-              $h->services_ok,
+              $hostgroup->services_ok,
               'monitoring/list/services',
               array(
                 'service_state'     => 0,
-                'hostgroup_name'    => $h->hostgroup_name,
+                'hostgroup_name'    => $hostgroup->hostgroup_name,
                 'sort'              => 'service_severity'
               ),
               array(
@@ -266,26 +266,26 @@ if ($h->hosts_down_unhandled) {
                   $this->translatePlural(
                     'List %u service that is currently in state OK on hosts in the host group "%s"',
                     'List %u services which are currently in state OK on hosts in the host group "%s"',
-                    $h->services_ok
+                    $hostgroup->services_ok
                   ),
-                  $h->services_ok,
-                  $h->hostgroup_alias
+                  $hostgroup->services_ok,
+                  $hostgroup->hostgroup_alias
                 )
               )
             ) ?>
           </span>
         <?php endif ?>
-        <?php if ($h->services_critical_unhandled): ?>
+        <?php if ($hostgroup->services_critical_unhandled): ?>
           <span class="state critical">
             <?= $this->qlink(
-              $h->services_critical_unhandled,
+              $hostgroup->services_critical_unhandled,
               'monitoring/list/services',
               array(
                 'service_state'         => 2,
                 'service_acknowledged'  => 0,
                 'service_in_downtime'   => 0,
                 'host_problem'          => 0,
-                'hostgroup_name'        => $h->hostgroup_name,
+                'hostgroup_name'        => $hostgroup->hostgroup_name,
                 'sort'                  => 'service_severity'
               ),
               array(
@@ -293,23 +293,23 @@ if ($h->hosts_down_unhandled) {
                   $this->translatePlural(
                     'List %u service that is currently in state CRITICAL on hosts in the host group "%s"',
                     'List %u services which are currently in state CRITICAL on hosts in the host group "%s"',
-                    $h->services_critical_unhandled
+                    $hostgroup->services_critical_unhandled
                   ),
-                  $h->services_critical_unhandled,
-                  $h->hostgroup_alias
+                  $hostgroup->services_critical_unhandled,
+                  $hostgroup->hostgroup_alias
                 )
               )
             ) ?>
         <?php endif ?>
-          <?php if ($h->services_critical_handled): ?>
+          <?php if ($hostgroup->services_critical_handled): ?>
             <span class="state critical handled">
               <?= $this->qlink(
-                $h->services_critical_handled,
+                $hostgroup->services_critical_handled,
                 'monitoring/list/services',
                 array(
                   'service_state'     => 2,
                   'service_handled'   => 1,
-                  'hostgroup_name'    => $h->hostgroup_name,
+                  'hostgroup_name'    => $hostgroup->hostgroup_name,
                   'sort'              => 'service_severity'
                 ),
                 array(
@@ -317,29 +317,29 @@ if ($h->hosts_down_unhandled) {
                     $this->translatePlural(
                       'List %u service that is currently in state CRITICAL (Acknowledged) on hosts in the host group "%s"',
                       'List %u services which are currently in state CRITICAL (Acknowledged) on hosts in the host group "%s"',
-                      $h->services_critical_handled
+                      $hostgroup->services_critical_handled
                     ),
-                    $h->services_critical_handled,
-                    $h->hostgroup_alias
+                    $hostgroup->services_critical_handled,
+                    $hostgroup->hostgroup_alias
                   )
                 )
               ) ?>
             </span>
           <?php endif ?>
-        <?php if ($h->services_critical_unhandled): ?>
+        <?php if ($hostgroup->services_critical_unhandled): ?>
           </span>
         <?php endif ?>
-        <?php if ($h->services_unknown_unhandled): ?>
+        <?php if ($hostgroup->services_unknown_unhandled): ?>
           <span class="state unknown">
             <?= $this->qlink(
-              $h->services_unknown_unhandled,
+              $hostgroup->services_unknown_unhandled,
               'monitoring/list/services',
               array(
                 'service_state'         => 3,
                 'service_acknowledged'  => 0,
                 'service_in_downtime'   => 0,
                 'host_problem'          => 0,
-                'hostgroup_name'        => $h->hostgroup_name,
+                'hostgroup_name'        => $hostgroup->hostgroup_name,
                 'sort'                  => 'service_severity'
               ),
               array(
@@ -347,23 +347,23 @@ if ($h->hosts_down_unhandled) {
                   $this->translatePlural(
                     'List %u service that is currently in state UNKNOWN on hosts in the host group "%s"',
                     'List %u services which are currently in state UNKNOWN on hosts in the host group "%s"',
-                    $h->services_unknown_unhandled
+                    $hostgroup->services_unknown_unhandled
                   ),
-                  $h->services_unknown_unhandled,
-                  $h->hostgroup_alias
+                  $hostgroup->services_unknown_unhandled,
+                  $hostgroup->hostgroup_alias
                 )
               )
             ) ?>
         <?php endif ?>
-          <?php if ($h->services_unknown_handled): ?>
+          <?php if ($hostgroup->services_unknown_handled): ?>
             <span class="state unknown handled">
               <?= $this->qlink(
-                $h->services_unknown_handled,
+                $hostgroup->services_unknown_handled,
                 'monitoring/list/services',
                 array(
                   'service_state'     => 3,
                   'service_handled'   => 1,
-                  'hostgroup_name'    => $h->hostgroup_name,
+                  'hostgroup_name'    => $hostgroup->hostgroup_name,
                   'sort'              => 'service_severity'
                 ),
                 array(
@@ -371,29 +371,29 @@ if ($h->hosts_down_unhandled) {
                     $this->translatePlural(
                       'List %u service that is currently in state UNKNOWN (Acknowledged) on hosts in the host group "%s"',
                       'List %u services which are currently in state UNKNOWN (Acknowledged) on hosts in the host group "%s"',
-                      $h->services_unknown_handled
+                      $hostgroup->services_unknown_handled
                     ),
-                    $h->services_unknown_handled,
-                    $h->hostgroup_alias
+                    $hostgroup->services_unknown_handled,
+                    $hostgroup->hostgroup_alias
                   )
                 )
               ) ?>
             </span>
           <?php endif ?>
-        <?php if ($h->services_unknown_unhandled): ?>
+        <?php if ($hostgroup->services_unknown_unhandled): ?>
           </span>
         <?php endif ?>
-        <?php if ($h->services_warning_unhandled): ?>
+        <?php if ($hostgroup->services_warning_unhandled): ?>
           <span class="state warning">
             <?= $this->qlink(
-              $h->services_warning_unhandled,
+              $hostgroup->services_warning_unhandled,
               'monitoring/list/services',
               array(
                 'service_state'         => 1,
                 'service_acknowledged'  => 0,
                 'service_in_downtime'   => 0,
                 'host_problem'          => 0,
-                'hostgroup_name'        => $h->hostgroup_name,
+                'hostgroup_name'        => $hostgroup->hostgroup_name,
                 'sort'                  => 'service_severity'
               ),
               array(
@@ -401,23 +401,23 @@ if ($h->hosts_down_unhandled) {
                   $this->translatePlural(
                     'List %u service that is currently in state WARNING on hosts in the host group "%s"',
                     'List %u services which are currently in state WARNING on hosts in the host group "%s"',
-                    $h->services_warning_unhandled
+                    $hostgroup->services_warning_unhandled
                   ),
-                  $h->services_warning_unhandled,
-                  $h->hostgroup_alias
+                  $hostgroup->services_warning_unhandled,
+                  $hostgroup->hostgroup_alias
                 )
               )
             ) ?>
         <?php endif ?>
-          <?php if ($h->services_warning_handled): ?>
+          <?php if ($hostgroup->services_warning_handled): ?>
             <span class="state warning handled">
               <?= $this->qlink(
-                $h->services_warning_handled,
+                $hostgroup->services_warning_handled,
                 'monitoring/list/services',
                 array(
                   'service_state'     => 1,
                   'service_handled'   => 1,
-                  'hostgroup_name'    => $h->hostgroup_name,
+                  'hostgroup_name'    => $hostgroup->hostgroup_name,
                   'sort'              => 'service_severity'
                 ),
                 array(
@@ -425,26 +425,26 @@ if ($h->hosts_down_unhandled) {
                     $this->translatePlural(
                       'List %u service that is currently in state WARNING (Acknowledged) on hosts in the host group "%s"',
                       'List %u services which are currently in state WARNING (Acknowledged) on hosts in the host group "%s"',
-                      $h->services_warning_handled
+                      $hostgroup->services_warning_handled
                     ),
-                    $h->services_warning_handled,
-                    $h->hostgroup_alias
+                    $hostgroup->services_warning_handled,
+                    $hostgroup->hostgroup_alias
                   )
                 )
               ) ?>
             </span>
           <?php endif ?>
-        <?php if ($h->services_warning_unhandled): ?>
+        <?php if ($hostgroup->services_warning_unhandled): ?>
           </span>
         <?php endif ?>
-        <?php if ($h->services_pending): ?>
+        <?php if ($hostgroup->services_pending): ?>
           <span class="state pending">
             <?= $this->qlink(
-              $h->services_pending,
+              $hostgroup->services_pending,
               'monitoring/list/services',
               array(
                 'service_state'     => 99,
-                'hostgroup_name'    => $h->hostgroup_name,
+                'hostgroup_name'    => $hostgroup->hostgroup_name,
                 'sort'              => 'service_severity'
               ),
               array(
@@ -452,10 +452,10 @@ if ($h->hosts_down_unhandled) {
                   $this->translatePlural(
                     'List %u service that is currently in state PENDING on hosts in the host group "%s"',
                     'List %u services which are currently in state PENDING on hosts in the host group "%s"',
-                    $h->services_pending
+                    $hostgroup->services_pending
                   ),
-                  $h->services_pending,
-                  $h->hostgroup_alias
+                  $hostgroup->services_pending,
+                  $hostgroup->hostgroup_alias
                 )
               )
             ) ?>