PHP code example of symfony-util / coding-standards-fixer

1. Go to this page and download the library: Download symfony-util/coding-standards-fixer library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

symfony-util / coding-standards-fixer example snippets


  php > print_r(array_merge(null, array('dog', 'cat', 'bird')));
  PHP Warning:  array_merge(): Argument #1 is not an array in php shell code on line 1