[closing motive] add an hierarchy + admin section for closing motives

Templating/Entity/ClosingMotiveRender.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace Chill\PersonBundle\Templating\Entity;
+
+use Chill\MainBundle\Templating\Entity\AbstractChillEntityRender;
+use Chill\PersonBundle\Entity\AccompanyingPeriod\ClosingMotive;
+use Chill\MainBundle\Templating\TranslatableStringHelper;
+
+/**
+ * Render closing motive
+ *
+ */
+class ClosingMotiveRender extends AbstractChillEntityRender
+{
+    private CONST SEPARATOR = ' > ';
+    
+    /**
+     *
+     * @var TranslatableStringHelper
+     */
+    private $translatableStringHelper;
+    
+    public function __construct(TranslatableStringHelper $translatableStringHelper)
+    {
+        $this->translatableStringHelper = $translatableStringHelper;
+    }
+    
+    public function renderBox($entity, array $options): string
+    {
+        return 
+            $this->getDefaultOpeningBox('closing-motive').
+            $this->renderString($entity, $options).
+            $this->getDefaultClosingBox()
+            ;
+    }
+
+    /**
+     * 
+     * @param ClosingMotive $entity
+     * @param array $options
+     * @return string
+     */
+    public function renderString($entity, array $options): string
+    {
+        return $this->renderStringRecursive($entity, 
+            '', //$this->translatableStringHelper->localize($entity->getName()), 
+            $options);
+    }
+    
+    protected function renderStringRecursive(ClosingMotive $motive, $existing, array $options)
+    {
+        $newExisting = $this->translatableStringHelper->localize($motive->getName());
+        
+        if ($motive->hasParent()) {
+            
+            if (!empty($existing)) {
+                $newExisting = $newExisting.self::SEPARATOR.$existing;
+            }
+            
+            return $this->renderStringRecursive($motive->getParent(), $newExisting,
+                $options);
+        } else {
+            if (!empty($existing)) {
+                return $newExisting.self::SEPARATOR.$existing;
+            } else {
+                return $newExisting;
+            }
+        }
+    }
+
+    public function supports($entity, array $options): bool
+    {
+        return $entity instanceof ClosingMotive;
+    }
+}