On 1/24/2011 8:00 AM, Merlin Morgenstern wrote:
> Hi there,
>
> I am trying to replace certain words inside a text with php. Unfortunatelly my
> function is creating invalid html as output.
>
> For example the words "beagle" and "welpen" have to be replaced inside this
> text: "süße knuffige Beagle Welpen ab sofort"
>
> My result looks like this:
> zwei süße knuffige <a href="/bsp/hunde,beagle">Beagle <a
> href="/bsp/hunde">Welpen</a></a>
>
> The problem is, that my function is not closing the href tag before it starts to
> replace the next item.
>
> Here is the code:
> ################################################################################################
>
> // create internal links
> function internal_links($str, $links, $limit) {
> foreach($links AS $link){
> $pattern[$k] = "~\b($link[phrase])\b~i";
> $replace[$k] = '<a href="'.$link[link].'">\\1</a>';
> $k++;
> }
> return preg_replace($pattern,$replace,$str, $limit);
> }
> ################################################################################################I
>
>
> I could not find a way to fix this and I would be happy for some help. Thank you
> in advance!
>
> Merlin
>
Do you have control over the building of the initial "phrase" => "link" assoc?
If so, reverse the order of these two items.
Jim Lucas
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