note 51322 deleted from function.preg-split by betz
| From: | betz@php.net | Date: | Thu, 21 Apr 2005 10:49:44 +0000 |
| Subject: | note 51322 deleted from function.preg-split by betz | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-88325@lists.php.net to get a copy of this message | ||
Note Submitter: matt at hallam4life dot co dot uk
----
Here's a simple script i made. It uses preg_split, explode and some array_reverse functions to
print, the defined text, backwards. I'm sure its not the easiest way to do this but it works:
<?php
$text = 'Hello, I am called Joe Bloggs';
$print1 = array_reverse(explode(' ', $text));
$count = count($print1);
$i = 0;
while ($i <= $count) {
$chars = preg_split('//', $print1[$i], -1, PREG_SPLIT_NO_EMPTY);
$print = array_reverse($chars);
$count2 = count($print);
$i++;
$b = 0;
while ($b <= $count2) {
if ($b == $count2) {
echo "\r\r";
}
echo $print[$b];
$b++;
}
}
?>
when run, page reads : "sggolB eoJ dellac ma I ,olleH"