/** * Delete the drupal_user_id and values */ private function deleteExtraField() { $extraFieldInfo = $this->getExtraFieldInfo(); $extraFieldExists = $extraFieldInfo !== false; if ($extraFieldExists) { $extraField = new ExtraField('user'); $extraField->delete($extraFieldInfo['id']); } }
$form = $obj->return_form($url, 'edit'); // The validation or display if ($form->validate()) { $values = $form->exportValues(); $res = $obj->update($values); Display::display_confirmation_message(sprintf(get_lang('ItemUpdated'), $values['variable']), false); $obj->display(); } else { echo '<div class="actions">'; echo '<a href="' . api_get_self() . '?type=' . $obj->type . '">' . Display::return_icon('back.png', get_lang('Back'), '', ICON_SIZE_MEDIUM) . '</a>'; echo '</div>'; $form->addElement('hidden', 'sec_token'); $form->setConstants(array('sec_token' => $token)); $form->display(); } break; case 'delete': // Action handling: delete //if ($check) { $res = $obj->delete($_GET['id']); if ($res) { Display::display_confirmation_message(get_lang('ItemDeleted')); } //} $obj->display(); break; default: $obj->display(); break; } Display::display_footer();
<?php //Removing extra fields $extra_fields = array('exam_room', 'exam_schedule', 'exam_password'); foreach ($extra_fields as $extra) { $extra_field = new ExtraField('user'); $field_info = $extra_field->get_handler_field_info_by_field_variable($extra); if (isset($field_info['id'])) { $extra_field->delete($field_info['id']); } }