Normalising all uppercase to capitalised

[fbittencourthersan]

At the moment we format our contacts as follows:
Individuals: First name capitalised, last name uppercase
Organisations: All in uppercase

But so far we have been doing this formatting manually, which takes quite a lot of time, and want to change to a new formatting system where we capitalise the first letter of each word of all names. We thought the Civinormalise extension might help us do this but it doesn't seem to work to revert all uppercase names to sentence case.

[MegaphoneJon]

@fbittencourthersan I wrote a patch for this but it wasn't accepted, and I never followed up to make it something that could be merged in. But #3 should work for you if you'd like to apply that patch.

[lkuttner]

I tried the suggested patch, but found it was negating proper case of names beginning with D', O', "Mc, etc.
As an alternative, I added a check for all-caps to existing line 152:
if ((in_array(strtolower($word), $handles)) || (ctype_upper($word))) {
$word = strtolower($word); }
This works well in the testing I have done.
I also added additional variations to existing line 124
$delimiters = array( "-", ".", "D'", "O'", "Mc", "Mac", "A'", "J'", "L'", " ",);