wordwrap and substr

[5images]

I'd like to integrate two things into the display of the image_name and image_description on the detail view:

1) cutting the string and adding dots like this:

Code: [Select]

$max = 55;
if (strlen($abc) > $max)
{
$abc = substr($abc,0,52) . "...";
}

2) break long words to avoid horizontal expansion of the table (just for the case a user enters a long url):

Code: [Select]

$abc = wordwrap($abc, 45, " ", 1);


The question: Where do I have to edit the code? I can't figure out the right name for the variales (abc in the example)

Thank you in advance
Juergen

[Sebas Bonito]

For me the same 

I guess, I have to put something like this into the index.php and the categories.php to limit the title:

  if (strlen($row['image_name']) > 10)
  {
    $row['image_name'] = substr($row['image_name'], 0, 10)."...";
  }

But where?  :