Add initial Code

2025-10-20 08:57:51 +02:00
parent d204098d8e
commit 9da301c4f1
447 changed files with 34393 additions and 0 deletions
@@ -0,0 +1,65 @@
+<?php
+namespace App\Support;
+
+class ApiDataTransformer
+{
+    /**
+     * Convert array keys from snake_case to camelCase recursively
+     */
+    public static function snakeToCamel(array $data): array
+    {
+        $result = [];
+
+        foreach ($data as $key => $value) {
+            $camelKey = self::convertSnakeToCamel($key);
+
+            if (is_array($value)) {
+                $result[$camelKey] = self::snakeToCamel($value);
+            } elseif (is_object($value)) {
+                $result[$camelKey] = self::snakeToCamel((array)$value);
+            } else {
+                $result[$camelKey] = $value;
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Convert array keys from camelCase to snake_case recursively
+     */
+    public static function camelToSnake(array $data): array
+    {
+        $result = [];
+
+        foreach ($data as $key => $value) {
+            $snakeKey = self::convertCamelToSnake($key);
+
+            if (is_array($value)) {
+                $result[$snakeKey] = self::camelToSnake($value);
+            } elseif (is_object($value)) {
+                $result[$snakeKey] = self::camelToSnake((array)$value);
+            } else {
+                $result[$snakeKey] = $value;
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Convert a single string from snake_case to camelCase
+     */
+    protected static function convertSnakeToCamel(string $string): string
+    {
+        return lcfirst(str_replace(' ', '', ucwords(str_replace('_', ' ', $string))));
+    }
+
+    /**
+     * Convert a single string from camelCase to snake_case
+     */
+    protected static function convertCamelToSnake(string $string): string
+    {
+        return strtolower(preg_replace('/(?<!^)[A-Z]/', '_$0', $string));
+    }
+}