95         $record = $DB->get_record('editor_atto_autosave', $params);  variable
96         if ($record && $record->pageinstance != $pageinstance) {
101         if (!$record) {
102             $record = new stdClass();  variable
103             $record->elementid = $elementid;
104             $record->userid = $USER->id;
105             $record->pagehash = $pagehash;
106             $record->contextid = $contextid;
107             $record->drafttext = $drafttext;
108             $record->pageinstance = $pageinstance;
109             $record->timemodified = $now;
111             $DB->insert_record('editor_atto_autosave', $record);
117             $record->drafttext = $drafttext;
118             $record->timemodified = time();
119             $DB->update_record('editor_atto_autosave', $record);
134         $record = $DB->get_record('editor_atto_autosave', $params);  variable
136         if (!$record) {
137             $record = new stdClass();  variable
138             $record->elementid = $elementid;
139             $record->userid = $USER->id;
140             $record->pagehash = $pagehash;
141             $record->contextid = $contextid;
142             $record->pageinstance = $pageinstance;
143             $record->pagehash = $pagehash;
144             $record->draftid = $newdraftid;
145             $record->timemodified = time();
146             $record->drafttext = '';
148             $DB->insert_record('editor_atto_autosave', $record);
157             $stale = $record->timemodified < $before;
167             if ($record->timemodified < $lastfilemodified) {
174                 $newdrafttext = file_save_draft_area_files($record->draftid,
180                                                            $record->drafttext);
189                 $record->drafttext = $newdrafttext;
191                 $record->pageinstance = $pageinstance;
192                 $record->draftid = $newdraftid;
193                 $record->timemodified = time();
194                 $DB->update_record('editor_atto_autosave', $record);
197                 $response = ['result' => $record->drafttext];
201                 $DB->delete_records('editor_atto_autosave', array('id' => $record->id));