[PHP] scope and return array( ); problems

[Yvan Strahm]

hi all,

I have this function:

function preg_array($pattern, $array, $r_array)
 {
   global $match;
   global $r_array;

   foreach ($array as $key => $value)
   {
     if (preg_match($pattern, $value,$match))
     {
       $GA=array_slice($match,1);
       break;
     }
   }
  return array ($GA, $match);
 }