note 49861 deleted from reference.pcre.pattern.syntax by colder
| From: | colder@php.net | Date: | Mon, 18 Jun 2007 17:58:06 +0000 |
| Subject: | note 49861 deleted from reference.pcre.pattern.syntax by colder | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-127557@lists.php.net to get a copy of this message | ||
Note Submitter: SG_01[-at-]sg01[-dot-]net
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Re: info at atjeff dot co dot nz
It's very simple actually, the question mark acts as a quantity minimizer. Which means it
won't take up as much space as it can for one "tag". The same can be achieved by
putting a U after the ending slash.
Like this:
<?PHP
function Simple_Tag_Decode($Data, $Tag) {
return preg_replace("/>$Tag<(.*)>\/$Tag</iU",
"<$Tag>\\1</$Tag>", $Data);
}
?>