Add the Ability to Exclude Vocabularies from the Taxonomy_Multi_Edit Screen

In order to make the /admin/content/node/taxonomy_multi_edit page manageable, I changed the taxonomy_multi_edit_overview form to only show terms from certain vocabularies.

I made my changes starting around line 69 of taxonomy_multi_edit.module:

    // kill description fields
    foreach (element_children($fakeform['taxonomy']) as $vid) {
      if (is_numeric($vid)) {
	  	// check to make sure term is from the proper vocabulary: 5 is Organization Affiliation, 8 is Causes/Topics
	  	if(($vid != 5) && ($vid != 8)) {
			unset($fakeform['taxonomy'][$vid]);
		}
        unset($fakeform['taxonomy'][$vid]['#description']);
      }
	  elseif ($vid == "tags") {
	  	foreach(element_children($fakeform['taxonomy'][$vid]) as $tag_vid) {
			// check to make sure term is from the proper tags vocabulary: 3 is Other Tags, 12 is Speaker/Author
			if(($tag_vid != 3) && ($tag_vid != 12)) {
				unset($fakeform['taxonomy'][$vid][$tag_vid]);
			}
	  		unset($fakeform['taxonomy'][$vid][$tag_vid]['#description']);
		}
	  }

Let me know if you'd like me to post a patch. Of course, hard-coded vid's won't work for other people, so I was thinking a solution that involved comparing the vid with an array stored in the database (using drupal_set_variable) might be best.

I also made a few other minor improvements to the module, which I could go into if there's any interest. It seems like there hasn't been much activity on it for a while.