Problem with published to draft

Hey,

I am having a problem with a plugin I am using. The plugin imports content from certain categories of sites and then reposts them on my site. However the content will automatically be published while I would like it to be saved as a draft instead.
How would I have to change this?
Below I have pasted a part of the code which I think should contain the problem. I do find some stuff like ‘post_status’ etc. and I have tried changing some stuff however it does not work then.

I hope you can help me out with this :).

[Large block of damaged code removed. Please post code or markup between backticks or use the code button. Or better still – use a pastebin.]