PHP code example of threshold / mb-substr-replace
1. Go to this page and download the library: Download threshold/mb-substr-replace 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/ */
threshold / mb-substr-replace example snippets
$string = mb_substr_replace($string, $replacement, $start, $length);