Add support for adding translation on SourceLocation (#219)

Author: Nyholm

Model/Metadata.php

@@ -80,6 +80,23 @@ public function getDesc()
         return null;
     }
 
+    /**
+     * Get the extracted translation if any.
+     *
+     * @return null|string
+     */
+    public function getTranslation()
+    {
+        $notes = $this->getAllInCategory('translation');
+        foreach ($notes as $note) {
+            if (isset($note['content'])) {
+                return $note['content'];
+            }
+        }
+
+        return null;
+    }
+
     /**
      * @return bool
      */

Service/Importer.php

@@ -97,9 +97,15 @@ public function extractToCatalogues(Finder $finder, array $catalogues, array $co
                     $meta->setState('new');
                     $this->setMetadata($result, $key, $domain, $meta);
 
-                    // Add "desc" as translation
-                    if (null === $translation && null !== $desc = $meta->getDesc()) {
-                        $result->set($key, $desc, $domain);
+                    // Add custom translations that we found in the source
+                    if (null === $translation) {
+                        if (null !== $newTranslation = $meta->getTranslation()) {
+                            $result->set($key, $newTranslation, $domain);
+                            // We do not want "translation" key stored anywhere.
+                            $meta->removeAllInCategory('translation');
+                        } elseif (null !== $newTranslation = $meta->getDesc()) {
+                            $result->set($key, $newTranslation, $domain);
+                        }
                     }
                 }
                 foreach ($merge->getObsoleteMessages($domain) as $key => $translation) {
@@ -138,6 +144,9 @@ private function convertSourceLocationsToMessages(MessageCatalogue $catalogue, S
             if (isset($sourceLocation->getContext()['desc'])) {
                 $meta->addCategory('desc', $sourceLocation->getContext()['desc']);
             }
+            if (isset($sourceLocation->getContext()['translation'])) {
+                $meta->addCategory('translation', $sourceLocation->getContext()['translation']);
+            }
             $this->setMetadata($catalogue, $key, $domain, $meta);
         }
     }