Añadiendo los plugins base payments y cms_api

cms/lib/plugins/cms_api/v3/custom_classes/Example.class.php

@@ -0,0 +1,26 @@
+<?
+class AppConfig {
+    static function getTime($request){
+        $now = time();
+        $app_time = @strtotime($request['iso_datetime'])?:$now;
+        return ['timediff' => $now - $app_time];
+    }
+    static function getLangs() {
+        $files = [
+            __DIR__ . '/../../../../../data/settings.dat.php',
+        ];
+        foreach ($files as $file) {
+            if(realpath($file)) {
+                $file = realpath($file);
+                $__SETTINGS = parse_ini_file($file, true);
+                $langs = array_filter($__SETTINGS['idiomas'], function($each) {return $each !== '';});
+                return ['langs' => $langs];
+            } else {
+                throw new ApiError($file . " no existe.");
+            }
+        }
+    }
+    static function test() {
+        API::success(ApiJsonBuilder::generateBaseConfig());
+    }
+}