Check if there links.

*Sorry, my english so bad


I need a function that check if there link in some websie.
I mean, the function check if there the link: "www.example.com" on the site: "www.blabla.com".

Thanks, and again, I have bad english :]

 

function check($where,$what){
$t=file_get_contents($where);
if(preg_match('#<a href="'.$what.'">#',$t,$x)){
return true;
}else{
return false;
}
}

 

Do a preg_match to extract all links and then go through the result array to find the required link

You can find the preg_match here http://www.phpcollection.com/finding-tag-through-regex.html