PHP code example of tysonandre / var_representation_polyfill

1. Go to this page and download the library: Download tysonandre/var_representation_polyfill 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/ */

tysonandre / var_representation_polyfill example snippets


// uses short arrays, and omits array keys if array_is_list() would be true
php > echo var_representation(['a','b']);
[
  'a',
  'b',
]

// can dump everything on one line.
php > echo var_representation(['a', 'b', 'c'], VAR_REPRESENTATION_SINGLE_LINE);
['a', 'b', 'c']

php > echo var_representation("uses double quotes: \$\"'\\\n");
"uses double quotes: \$\"'\\\n"

// Can disable the escaping of control characters as of polyfill version 0.1.0
// (e.g. if the return value needs to be escaped again)
php > echo var_representation("has\nnewlines", VAR_REPRESENTATION_UNESCAPED);
'has
newlines'
php > echo json_encode("uses single quotes:\0\r\n\$\"'\\");
"uses single quotes:\u0000\r\n$\"'\\"
php > echo json_encode(var_representation("uses single quotes:\0\r\n\$\"'\\",
                                          VAR_REPRESENTATION_UNESCAPED));
"'uses single quotes:\u0000\r\n$\"\\'\\\\'"