note 100955 deleted from function.preg-match by danbrown
| From: | danbrown@php.net | Date: | Wed, 17 Nov 2010 14:50:04 +0000 |
| Subject: | note 100955 deleted from function.preg-match by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-174123@lists.php.net to get a copy of this message | ||
Note Submitter: GT!
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If You change Your pattern to ungreedy then it will work.
<?php
$str ='/^00+[0-1]+[0-1]+[0-1]
+[0-1]+[0-1]+[0-1]+00+[0-1]+
[0-1]+[0-1]+[0-1]+[0-1]+[0-1]+00+
[0-1]+[0-1]+[0-1]+[0-1]+[0-1]+[0-1]+00/U';
if ((preg_match($str,"00000000000000000000000000")))
{echo "OK";}
?>
Its due the fact that preg_match is greedy by default.