note 113888 deleted from function.preg-match by cmb
| From: | cmb@php.net | Date: | Sun, 04 Dec 2016 12:04:06 +0000 |
| Subject: | note 113888 deleted from function.preg-match by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-208177@lists.php.net to get a copy of this message | ||
Note Submitter: Iven Marquardt
----
if you want to match all printable ascii (0..127) expect some specific chars, try this:
<?php
$excluded = '\$a';
echo preg_replace('~[^' . $excluded . '[:^print:]]~', '',
'abc123ABC!?$%/â¬');
?>
result: a$â¬