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php3-list | 2000051

[PHP3] Regular ****ing expressions From: Mark Selby (selby_mark <email protected>)
Date: 05/15/00

Hi PHP'ers,

I had a reply earlier but guess it was a php4
function.
In $str, I want to replace any occurances of
'<:$varname:>' with ' $varname ', so I can then
'print("$str");' and see the actual variable values.
I need to be sure it started with '<:$' and ended with
':>'

Thanks in advance.
Mark.

<HTML><H1>Test of Regular Expressions</H1>
<?
        $str = "Hello this <:$somevar:> is a test of
<:$someothervar> regular expressions";

// $result = split("<:$[a-zA-Z0-9\_]{1,}:>"," ",$str);
        $result = split("[<:|:>]",$str);

        for($index = 0; $index < count($result); $index++)
        {
                print("$index. $result[$index],<BR>\n");
        }
?>
</HTML>

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