How does it make you feel?


$file_id = $db->escape_string(md5_file($file));

>>17
Yeah, PHP's foreach is a hackish builtin which can only operate on arrays. Add to that the weird type juggling semantics (where, at any time each variable has a distinct type, but can be implicitly converted to any another type to fulfill the needs of an operation) and you've got a giant mess.

Python's foreach works with anything that provides an __iter__ method, and practically everything that you'd want to iterate over does. <3 FIOC.