utils.php

<?php
 
namespace Bitrix\MobileApp\Janative;
 
use Bitrix\Main\IO\File;
use Bitrix\Main\Web\Json;
 
class Utils
{
    public static function extractEntityDescription($entityIdentifier, $defaultNamespace = "bitrix")
    {
        $namespace = $defaultNamespace;
        $name = $entityIdentifier;
 
        if(mb_strpos($entityIdentifier, ":"))
        {
            [$namespace, $name] = explode(":", $entityIdentifier);
        }
 
        return [
            "name" => $name,
            "namespace" => $namespace,
            "fullname" => "$namespace:$name",
            "relativePath" => "$namespace/$name",
            "defaultFullname" => $namespace && $namespace != "bitrix" ? "$namespace:$name" : $name
        ];
    }
 
    public static function jsonEncode($string, $options = JSON_HEX_TAG | JSON_HEX_AMP | JSON_PRETTY_PRINT | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_UNESCAPED_UNICODE)
    {
        return Json::encode($string, $options);
    }
 
    public static function getFileHash(File $file) {
        if ($file->isExists())
        {
            return hash_file('md5', $file->getPhysicalPath());
        }
 
        return "";
    }
}