Posted by A.Martini on 02/19/07 22:29

A.Martini wrote:

Hello,

Analyzing more in depth the problem i discovered that I have to substitute
all the &#nnn; and &#nnnn; with their <![CDATA[&#nnn;]]> and <
[CDATA[&#nnnn;]]> so encoding will pass thru the parser properly and are
not substitued by ?.

Now the challenge is to find a regular expression to do the substitution of
all:

&#nnn; -> <![CDATA[&#nnn;]]>

and

&#nnnn; -> <![CDATA[&#nnnn;]]>


I have write a new function

function cdataize($content)
{
$content = preg_replace('/\&\#([0-9]+);/','<![CDATA[&#\\1;]]>',$content);
return($content);
}

This will solve the problem in a more elegant way :-)

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