Pass the wizard title to the summary page to be able to reuse the page

Module wizards can now use the SummaryPage as well if they want to.

refs #7163

application/forms/Setup/SummaryPage.php

@@ -11,6 +11,13 @@ use Icinga\Web\Form;
  */
 class SummaryPage extends Form
 {
+    /**
+     * The title of what is being installed
+     *
+     * @var string
+     */
+    protected $title;
+
     /**
      * The summary to show
      *
@@ -27,6 +34,26 @@ class SummaryPage extends Form
         $this->setViewScript('form/setup-summary.phtml');
     }
 
+    /**
+     * Set the title of what is being installed
+     *
+     * @param   string  $title
+     */
+    public function setSubjectTitle($title)
+    {
+        $this->title = $title;
+    }
+
+    /**
+     * Return the title of what is being installed
+     *
+     * @return  string
+     */
+    public function getSubjectTitle()
+    {
+        return $this->title;
+    }
+
     /**
      * Set the summary to show
      *

application/views/scripts/form/setup-summary.phtml

@@ -3,10 +3,13 @@
 use Icinga\Web\Wizard;
 
 ?>
-<p><?= t(
-  'The wizard is now complete. You can review the changes supposed to be made before issuing the actual installation'
-  . ' of Icinga Web 2. Make sure that everything is correct (Feel free to navigate back to make any corrections!) so'
-  . ' that you can start using Icinga Web 2 right after the installation has been finished.'
+<p><?= sprintf(
+  t(
+    'The wizard is now complete. You can review the changes supposed to be made before issuing the actual installation'
+    . ' of %1$s. Make sure that everything is correct (Feel free to navigate back to make any corrections!) so'
+    . ' that you can start using %1$s right after the installation has been finished.'
+  ),
+  $form->getSubjectTitle()
 ); ?></p>
 <div class="summary">
 <?php foreach ($form->getSummary() as $pageHtml): ?>

library/Icinga/Application/WebSetup.php

@@ -112,6 +112,7 @@ class WebSetup extends Wizard implements SetupWizard
             $page->setDatabasePrivileges($this->databaseSetupPrivileges);
             $page->setResourceConfig($this->getPageData('setup_db_resource'));
         } elseif ($page->getName() === 'setup_summary') {
+            $page->setSubjectTitle('Icinga Web 2');
             $page->setSummary($this->getInstaller()->getSummary());
         } elseif ($page->getName() === 'setup_db_resource') {
             $ldapData = $this->getPageData('setup_ldap_resource');