module = 'notes'; $note->lastmodified = time(); $note->usermodified = $USER->id; if (empty($note->format)) { $note->format = FORMAT_PLAIN; } if (empty($note->publishstate)) { $note->publishstate = NOTES_STATE_PUBLIC; } // save data if (empty($note->id)) { // insert new note $note->created = $note->lastmodified; if ($id = insert_record('post', $note)) { $note = addslashes_recursive(get_record('post', 'id', $id)); $result = true; } else { $result = false; } } else { // update old note $result = update_record('post', $note); } unset($note->module); return $result; } /** * Deletes a note object based on its id. * * @param int $note_id id of the note to delete * @return boolean true if the object was deleted; false otherwise */ function note_delete($noteid) { return delete_records_select('post', "id=$noteid AND module='notes'"); } /** * Converts a state value to its corespondent name * * @param string $state state value to convert * @return string corespondent state name */ function note_get_state_name($state) { // cache state names static $states; if (empty($states)) { $states = note_get_state_names(); } if (isset($states[$state])) { return $states[$state]; } else { return null; } } /** * Returns an array of mappings from state values to state names * * @return array of mappings */ function note_get_state_names() { return array( NOTES_STATE_DRAFT => get_string('personal', 'notes'), NOTES_STATE_PUBLIC => get_string('course', 'notes'), NOTES_STATE_SITE => get_string('site', 'notes'), ); } /** * Prints a note object * * @param note $note the note object to print * @param int $detail OR-ed NOTES_SHOW_xyz flags that specify which note parts to print */ function note_print($note, $detail = NOTES_SHOW_FULL) { global $CFG, $USER; if (!$user = get_record('user','id',$note->userid)) { debugging("User $note->userid not found"); return; } if (!$author = get_record('user','id',$note->usermodified)) { debugging("User $note->usermodified not found"); return; } $context = get_context_instance(CONTEXT_COURSE, $note->courseid); $systemcontext = get_context_instance(CONTEXT_SYSTEM); $authoring = new object(); $authoring->name = ''.fullname($author).''; $authoring->date = userdate($note->lastmodified); echo '
' . get_string('addnewnote', 'notes') . '
'; } else { echo '' . get_string('addnewnoteselect', 'notes') . '
'; } } if ($viewnotes) { $notes = note_list($courseid, $userid, $state, $author); if ($notes) { note_print_list($notes); } } else { echo '' . get_string('notesnotvisible', 'notes') . '
'; } if ($header) { echo '