Custom pdf rendering layout - php modifying job

Hello, I have a PHP script that's part of a joomla module rendering the data from the DB into a pdf output. The job is pretty simple: You start with a standard php to pdf output and you eliminate the fields that are not needed whilst keeping and re-ordering the useful ones. I will provide the fields ID's and the final result you need to be matching. I know that answering with a template is easier than actually reading the job description but .. I will only consider those mentioning in the message head(-er ;) ) the number of legs usually present on a regular dog. I hope this ain't too much. Thank you! Mike