private function deleteVocabs()
{
$result = db_query("SELECT vid FROM {vocabulary}");
while ($vid = db_fetch_array($result)) {
taxonomy_del_vocabulary($vid['vid']);
}
}
function lms_clean_up_subject_structure($subject_type_name, $subject_display_name) {
// 1. Clean up contnet types
$course_type_machine_name = $subject_type_name. COURSE_SUBFIX; // machine name of course content type for the subject
node_type_delete($course_type_machine_name);
print "<h2>Content Type [$course_type_machine_name] has been deleted</h1>";
$capability_type_machine_name = $subject_type_name. CAPABILITY_SUBFIX; // machine name of course content type for the subject
node_type_delete($capability_type_machine_name);
print "<h2>Content Type [capability_type_machine_name] has been deleted</h1>";
$task_type_machine_name = $subject_type_name. TASK_SUBFIX; // machine name of course content type for the subject
node_type_delete($task_type_machine_name);
print "<h2>Content Type [$task_type_machine_name] has been deleted</h1>";
// 2. clean up vocabulary
$course_vocab_display_name = $subject_display_name . t(' course vocabulary'); //dsiplayname of course content type
$capability_vocab_display_name = $subject_display_name . t(' capability vocabulary'); //dsiplayname of course content type
$task_vocab_display_name = $subject_display_name . t(' task vocabulary'); //dsiplayname of course content type
$vocabs = taxonomy_get_vocabularies();
foreach ($vocabs as $vid => $vocab){
if ($vocab->name == $course_vocab_display_name || $vocab->name == $capability_vocab_display_name || $vocab->name == $task_vocab_display_name) {
taxonomy_del_vocabulary($vid);
print "<h2>Vocabulary [$vocab->name] has been deleted</h1>";
}
}
}