documentation/_json_persistor_8php_source.html

 <?php
 namespace Magento\Framework\Setup;

 class JsonPersistor
 {
     public function persist(array $data, $path)
     {
         return file_put_contents($path, json_encode($data, JSON_PRETTY_PRINT));
     }
 }
Magento\Framework\Setup\JsonPersistor
Definition: JsonPersistor.php:11

Magento\Framework\Setup
Definition: BackendFrontnameGenerator.php:7

Magento\Framework\Filesystem\Driver\file_put_contents
file_put_contents()
Definition: http_mock.php:25

$data
$data
Definition: attribute_set_with_image_attribute.php:16

Magento\Framework\Setup\JsonPersistor\persist
persist(array $data, $path)
Definition: JsonPersistor.php:20

$path
$path
Definition: import_with_filesystem_images.php:14