1. Go to this page and download the library: Download fuitad/string-sequencer 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/ */
fuitad / string-sequencer example snippets
use \Fuitad\StringSequencer;
use \Fuitad\StringSequencer;
$str = "http://www.google.com/page[:1:1:5:].html";
$result = StringSequencer::from($str);