Using the author filter

Hi,

I am not very good with actions and filters. So, I would need help.

I would like to use the author filter to set the author of submitted posts.

So, how would I write the function if :

• The author id is 7
• The form id is 2966
• The fields in my form are email=>email title=>text category=>checkbox summary=>textarea image=>file
• The cf7key is “share”

I know how to put the filter in the function.php file of my child theme.

It is just, I don’t no how to put the correct parameters in the function :

add_filter('cf7_2_post_author_suggestion', 'set_suggestion_author',10,4);
function set_suggestion_author($author_id, $cf7_id, $submitted_data, $cf7_key){
  return $author_id;
}

Any help I could get will be greatly appreciated.

Thank you.