Create cleanup-empty-translations.php

.github/scripts/cleanup-empty-translations.php

@@ -0,0 +1,60 @@
+#!/usr/bin/env php
+<?php
+
+/**
+ * This script scans your monorepo for PHP translation files and removes 
+ * empty-string keys. If the resulting array is empty, the file is deleted.
+ *
+ * Adjust paths if your directory structure differs.
+ */
+
+// 1. Use a glob to gather all translation PHP files in all packages:
+$pattern = __DIR__ . '/../../packages/*/resources/lang/*/*.php';
+$phpFiles = glob($pattern);
+
+foreach ($phpFiles as $phpFilePath) {
+    cleanupPhpTranslationFile($phpFilePath);
+}
+
+/**
+ * Loads the translation file as an array, removes empty-string values, 
+ * and deletes the file if the array ends up empty.
+ */
+function cleanupPhpTranslationFile(string $filePath): void
+{
+    // Attempt to load the file's return array:
+    $translations = (static function ($file) {
+        return include $file;
+    })($filePath);
+
+    // If the file doesn't return an array, skip it
+    if (! is_array($translations)) {
+        return;
+    }
+
+    // Filter out keys whose value is exactly '' (empty string)
+    $filtered = array_filter($translations, fn($value) => $value !== '');
+
+    // If there's nothing left, delete the file
+    if (empty($filtered)) {
+        echo "Deleting completely empty translation file: $filePath\n";
+        unlink($filePath);
+        return;
+    }
+
+    // If changes were made (some keys removed), rewrite the file
+    if ($filtered !== $translations) {
+        rewritePhpTranslationFile($filePath, $filtered);
+    }
+}
+
+/**
+ * Overwrites the PHP file with a cleaned translation array.
+ */
+function rewritePhpTranslationFile(string $filePath, array $translations): void
+{
+    $exported = var_export($translations, true);
+    $phpFileContent = "<?php\n\nreturn {$exported};\n";
+    file_put_contents($filePath, $phpFileContent);
+    echo "Cleaned empty translations in: $filePath\n";
+}