My client needs longer titles/URL titles/Structure url titles, but there is no add-on available with this specific functionality. I already know about these add-ons, but they don't do what I need. A support request with Title Master is already filed, it extends titles in Structure, but the url_title is still cut-off at the shorter length, all three components needed to be extended.

So I need to hack the core, but I'm not sure which files I need to modify. So far, I've found these 2 files:

• /system/expressionengine/controllers/cp/content_publish.php, lines 2279 & 2291
• /system/expressionengine/third-party/structure/tab.structure.php, line 156

Those files seem to update the "maxlength" parameter on the HTML for the 3 title input fields.

And I've found these database tables:

• exp_channel_titles > title
• exp_channel_titles > url_title
• exp_structure_listings > uri

So I think I just need to change a few more files, but I don't know where they are:

• Javascript file that controls the URL Title auto-fill on the publish page.
• Javascript file that controls the Structure URL Title auto-fill on the publish page.
• Structure Page URL database column.

Does anybody know where these are, and possibly what line number I need to edit? Am I forgetting anything? Thanks.