Oh, boy, here we go again... Hey Vincent, I know you read me, add this one to YAPF!
PHPEd: http://soysal.free.fr/PHPEd/download.php3
PHP Coder: http://www.phpide.de
Scriptworx: http://www.softlite.net/products/scriptworx/ (slow as a snail, needs a lot of improving)
QaDRAM: http://www.qadram.com (a strange attempt to make PHP WYSIWYG).
UltraEdit: http://www.ultraedit.com (just a text editor actually, but my favorite among all!!)
EditPlus: http://www.editplus.com (another text editor chockful of features)
In all cases, you'll be stuck up with some sort of text editor on steroids. I don't see how you can go around hand-coding with PHP.
Good luck,
Luciano ES
Santos - SP - Brasil