From 8ca6cc32b2c789a3149861159ad258f2cb9491e3 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 28 Apr 2024 14:39:39 +0200
Subject: Adding upstream version 2.11.4.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../setup/library/Setup/RequirementsRenderer.php   | 64 ++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 modules/setup/library/Setup/RequirementsRenderer.php

(limited to 'modules/setup/library/Setup/RequirementsRenderer.php')

diff --git a/modules/setup/library/Setup/RequirementsRenderer.php b/modules/setup/library/Setup/RequirementsRenderer.php
new file mode 100644
index 0000000..cc9392a
--- /dev/null
+++ b/modules/setup/library/Setup/RequirementsRenderer.php
@@ -0,0 +1,64 @@
+<?php
+/* Icinga Web 2 | (c) 2015 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup;
+
+use RecursiveIteratorIterator;
+
+class RequirementsRenderer extends RecursiveIteratorIterator
+{
+    public function beginIteration(): void
+    {
+        $this->tags[] = '<ul class="requirements">';
+    }
+
+    public function endIteration(): void
+    {
+        $this->tags[] = '</ul>';
+    }
+
+    public function beginChildren(): void
+    {
+        $this->tags[] = '<li>';
+        $currentSet = $this->getSubIterator();
+        $state = $currentSet->getState() ? 'fulfilled' : ($currentSet->isOptional() ? 'not-available' : 'missing');
+        $this->tags[] = '<ul class="set-state ' . $state . '">';
+    }
+
+    public function endChildren(): void
+    {
+        $this->tags[] = '</ul>';
+        $this->tags[] = '</li>';
+    }
+
+    public function render()
+    {
+        foreach ($this as $requirement) {
+            $this->tags[] = '<li class="clearfix">';
+            $this->tags[] = '<div class="title"><h2>' . $requirement->getTitle() . '</h2></div>';
+            $this->tags[] = '<div class="description">';
+            $descriptions = $requirement->getDescriptions();
+            if (count($descriptions) > 1) {
+                $this->tags[] = '<ul>';
+                foreach ($descriptions as $d) {
+                    $this->tags[] = '<li>' . $d . '</li>';
+                }
+                $this->tags[] = '</ul>';
+            } elseif (! empty($descriptions)) {
+                $this->tags[] = $descriptions[0];
+            }
+            $this->tags[] = '</div>';
+            $this->tags[] = '<div class="state ' . ($requirement->getState() ? 'fulfilled' : (
+                $requirement->isOptional() ? 'not-available' : 'missing'
+            )) . '">' . $requirement->getStateText() . '</div>';
+            $this->tags[] = '</li>';
+        }
+
+        return implode("\n", $this->tags);
+    }
+
+    public function __toString()
+    {
+        return $this->render();
+    }
+}
-- 
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