Hi
I have the script below which encases every occurance of span in a <span>
tag
The problem is I don't want it to replace any occurance of span that is
inside a tag.
how could I acheive this?
I'm using perl regular expressions to keep the original case of the string.
So, how could I replace occurances of span that aren't in a tag?
Many thanks
M@ ' my regular expressions book is in the post
#################################################################
<style type="text/css">
<!--
.message {color: #FF0000;}
-->
</style>
<?php
$string = "<span class=message>span, span the span</span>";
echo $string.NL;
$search = array("span");
echo "Count = ".count($search).NL;
for($i=0;$i < count($search); $i++)
{
$result =$string;
if(next($search) == false)
{
reset($search);
}
$bgstring = current($search);
$result = preg_replace("/($bgstring+)/ie", "'<b>\\1</b>'",
$result);
}
echo $result;
?>
################################################################
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