Use of is_undefined not valid when only using Doctrine

[ahillman3]

In the Aerial_Record.php,
protected function arrayToCollection($fieldName, $array)

It is using the is_undefined function, that exists in gateway.php, which i loaded in server.php.

When using Doctrine directly from PHP, this function isn't defined.

[dannykopping]

Ah, good point. Perhaps we should stick it in a utility class that gets loaded somewhere else, or at least must get initialized by someone using straight PHP... what do you think?

[dannykopping]

Ooops, closed it by accident