Skip to content

Instantly share code, notes, and snippets.

@kobus1998

kobus1998/index.php

Created February 1, 2018 10:27
Show Gist options
  • Save kobus1998/5baa367ae2d36db2a6512750e6aca2c3 to your computer and use it in GitHub Desktop.
Save kobus1998/5baa367ae2d36db2a6512750e6aca2c3 to your computer and use it in GitHub Desktop.
Download ZIP
Replace multiple whitespace to single whitespace
Raw
index.php
<?php
$str = "a bc
d e f";
$regex = "/[^\S\n]+/";
$str = preg_replace($regex, " ", $str);
echo $str;
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment