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
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