WebIDE now totally lacks alt-insert code generators that IDEA has.
PHP environment will absolutely like generating getters, setters and constructor (the way NetBeans implements it)
Also, it would be nice to make auto-generating of new methods for classes. I.e. if i write "$obj -> makeSomething($a, $b)", and WebIDE does know what $obj is, but can't find "makeSomething" method in an ObjectClass of $obj, it would be great if WebIDE offers me to create this method in that class (or in any class it extends).
Also, it would be nice to generate "$this->a = $a;" strings inside a constructor with params.