Add missing close buttons to views without tabs

application/views/scripts/config/authentication/create.phtml

@@ -1,3 +1,6 @@
+<div class="controls">
+    <?= $this->tabs->showOnlyCloseButton() ?>
+</div>
 <h4><?= $this->translate('Create New Authentication Backend'); ?></h4>
 <p>
   <?= $this->translate(

application/views/scripts/config/authentication/modify.phtml

@@ -1,2 +1,5 @@
+<div class="controls">
+    <?= $this->tabs->showOnlyCloseButton() ?>
+</div>
 <h4><?= $this->translate('Edit Backend'); ?></h4>
 <?= $form; ?>

application/views/scripts/config/authentication/remove.phtml

@@ -1,2 +1,5 @@
+<div class="controls">
+    <?= $this->tabs->showOnlyCloseButton() ?>
+</div>
 <h4><?= $this->translate('Remove Backend'); ?></h4>
 <?= $form; ?>

application/views/scripts/config/resource/create.phtml

@@ -1,3 +1,6 @@
+<div class="controls">
+    <?= $this->tabs->showOnlyCloseButton() ?>
+</div>
 <h4><?= $this->translate('Create A New Resource'); ?></h4>
 <p><?= $this->translate('Resources are entities that provide data to Icinga Web 2.'); ?></p>
 <?= $form; ?>

application/views/scripts/config/resource/modify.phtml

@@ -1,2 +1,5 @@
+<div class="controls">
+    <?= $this->tabs->showOnlyCloseButton() ?>
+</div>
 <h4><?= $this->translate('Edit Existing Resource'); ?></h4>
 <?= $form; ?>

application/views/scripts/config/resource/remove.phtml

@@ -1,2 +1,5 @@
+<div class="controls">
+    <?= $this->tabs->showOnlyCloseButton() ?>
+</div>
 <h4><?= $this->translate('Remove Existing Resource'); ?></h4>
 <?= $form; ?>

library/Icinga/Web/Widget/Tabs.php

@@ -74,6 +74,13 @@ EOT;
      */
     private $dropdownTabs = array();
 
+    /**
+     * Whether only the close-button should by rendered for this tab
+     *
+     * @var bool
+     */
+    private $closeButtonOnly = false;
+
     /**
      * Whether the tabs should contain a close-button
      *
@@ -275,14 +282,19 @@ EOT;
      */
     public function render()
     {
-        if (empty($this->tabs)) {
+        if (empty($this->tabs) || true === $this->closeButtonOnly) {
-            return '';
+            $tabs = '';
+            $drop = '';
+        } else {
+            $tabs = $this->renderTabs();
+            $drop = $this->renderDropdownTabs();
         }
+        $close = $this->closeTab ? $this->renderCloseTab() : '';
 
         $html = $this->baseTpl;
-        $html = str_replace('{TABS}', $this->renderTabs(), $html);
+        $html = str_replace('{TABS}', $tabs, $html);
-        $html = str_replace('{DROPDOWN}', $this->renderDropdownTabs(), $html);
+        $html = str_replace('{DROPDOWN}', $drop, $html);
-        $html = str_replace('{CLOSE}', $this->closeTab ? $this->renderCloseTab() : '', $html);
+        $html = str_replace('{CLOSE}', $close, $html);
         return $html;
     }
 
@@ -318,6 +330,18 @@ EOT;
         return $this->tabs;
     }
 
+    /**
+     * Whether to hide all elements except of the close button
+     *
+     * @param   bool    $value
+     * @return  Tabs            fluent interface
+     */
+    public function showOnlyCloseButton($value = true)
+    {
+        $this->closeButtonOnly = $value;
+        return $this;
+    }
+
     /**
      * Apply a Tabextension on this tabs object
      *

modules/monitoring/application/views/scripts/partials/command-form.phtml

@@ -1,3 +1,7 @@
+<div class="controls">
+    <?= $this->tabs->showOnlyCloseButton() ?>
+</div>
+
 <div class="content">
     <h1><?= $title ?></h1>
     <table class="objectlist">

modules/monitoring/application/views/scripts/process/disable-notifications.phtml

@@ -1,3 +1,6 @@
+<div class="controls">
+    <?= $this->tabs->showOnlyCloseButton() ?>
+</div>
 <div class="content">
     <h1><?= $title ?></h1>
     <?php if ((bool) $programStatus->notifications_enabled === false): ?>

modules/monitoring/application/views/scripts/show/contact.phtml

@@ -1,5 +1,6 @@
 <?php $contactHelper = $this->getHelper('ContactFlags') ?>
 <div class="controls">
+  <?= $this->tabs ?>
   <h1><?= $this->translate('Contact details') ?></h1>
   <div class="circular" style="margin-top: 1em; margin-left: 2em; width: 120px; height: 120px; float: left; background-image: url('<?=
       $this->href('static/gravatar', array('email' => $contact->contact_email))

modules/monitoring/application/views/scripts/timeline/index.phtml

@@ -8,6 +8,7 @@ $firstRow = !$beingExtended;
 ?>
 <?php if (!$beingExtended): ?>
 <div class="controls">
+    <?= $this->tabs ?>
     <div style="margin: 1em;" class="dontprint">
         <?= $intervalBox; ?>
     </div>