preg_match prob.

[sx]

Ok I am wanting to check the content between the image tags in a post.  I want to make sure the the links point to one of three hosts only.  those hosts are tinypic, photobucket, imageshack.  Here is what I got so far.

 

$test = "[img=http://www.photobucket.com/files/rar.jpg]";

if (preg_match("/img([^\\[]*)\\/photobucket/",$test) || preg_match("/img([^\\[]*)\\/tinypic/",$test) || preg_match("/img([^\\[]*)\\/imageshack/",$test)){
echo "Hi";}
else {echo "no";}

 

But no matter what I put in there I get the "no".  What am I doing wrong here?

[neel_basu]

Try this

<?php
$test = "[img=http://www.photobucket.com/files/rar.jpg]";
if (preg_match("/^[\[img\]http:\/\/www\.][photobucket|tinypic|imageshack]/",$test))
  {
    echo "Hi";
  }
else
  {
    echo "no";
  }
?>

[sx]

That didn't work. Now I get the Hi no matter what I put in.

[neel_basu]

Try this

<?php
$test = "[img=http://www.photobucket.com/filesrar.jpg]";
if(ereg('^\[img\]http://www\.photobucket\.com|tinypic\.com|imageshack\.com',$test))
  {
    echo "Hi";
  }
else
  {
    echo "no";
  }
?>