How to useCustom Conversion Function in PHP
You can create a custom function to convert a byte array to a hexadecimal or binary string and then include it in a JSON structure.
PHP
<?php // Byte Array $byteArray = [71, 101, 101, 107, 115]; // Custom function to convert byte // array to hexadecimal string function byteArrayToHex( $byteArray ) { return implode( '' , array_map ( 'dechex' , $byteArray )); } // Convert byte array to hexadecimal $hexString = byteArrayToHex( $byteArray ); // Create a JSON structure $jsonData = json_encode([ 'data' => $hexString ]); // Display the result echo $jsonData ; ?> |
Output
{"data":"4765656b73"}
How to Convert Byte Array to JSON in PHP ?
Given a Byte Array, the task is to convert Byte Array into JSON using PHP. Converting a byte array to JSON in PHP is a common task, especially when dealing with binary data or when you want to represent raw data in a JSON format.
Table of Content
- Using base64_encode() and json_encode() Functions
- Using Custom Conversion Function