Ability to modify names of the translation helper methods in the config file.

Author: subotkevic

src/Command/TranslationHelperCommand.php

@@ -85,8 +85,9 @@ private function getTranslationKeysFromDir(&$keys, $dirPath, $fileExt = 'php')
         foreach ($files as $file) {
             $content = $this->getSanitizedContent($file);
 
-            $this->getTranslationKeysFromFunction($keys, 'lang', $content);
-            $this->getTranslationKeysFromFunction($keys, '__', $content);
+            foreach (config('translation-helper.translation_methods') as $translationMethod) {
+                $this->getTranslationKeysFromFunction($keys, $translationMethod, $content);
+            }
         }
     }
 

src/config/translation-helper.php

@@ -23,4 +23,13 @@
      * Directory where your JSON translation files are located.
      */
     'output_directory' => resource_path('lang'),
+
+    /**
+     * Translation helper methods to scan
+     * for in your application's code.
+     */
+    'translation_methods' => [
+        'lang',
+        '__',
+    ],
 ];