/** * Prints a deletion confirmation form. * @param $obj record whose deletion is being confirmed */ function print_delete_form($obj) { global $CURMAN; if ($CURMAN->db->record_exists('crlm_cluster', 'parent', $obj->id)) { // cluster has sub-clusters $a = new stdClass(); $a->name = $obj->to_string(); $a->subclusters = $CURMAN->db->count_records('crlm_cluster', 'parent', $obj->id); $context = get_context_instance(context_level_base::get_custom_context_level('cluster', 'block_curr_admin'), $obj->id); $like = $CURMAN->db->sql_compare(); $a->descendants = $CURMAN->db->count_records_select('context', "path {$like} '{$context->path}/%'") - $a->subclusters; print_string($a->descendants ? 'confirm_delete_with_subclusters_and_descendants' : 'confirm_delete_with_subclusters', 'block_curr_admin', $a); require_once CURMAN_DIRLOCATION . '/form/clusterform.class.php'; $target = $this->get_new_page(array('action' => 'confirm')); $form = new clusterdeleteform($target->get_moodle_url(), array('obj' => $obj, 'a' => $a)); $form->display(); } else { parent::print_delete_form($obj); } }
/** * Prints a deletion confirmation form. * @param $obj record whose deletion is being confirmed */ function print_delete_form($obj) { global $DB; if ($count = userset::count(new field_filter('parent', $obj->id))) { // cluster has sub-clusters, so ask the user if they want to // promote or delete the sub-clusters $a = new stdClass(); $a->name = $obj; $a->subclusters = $count; $context = \local_elisprogram\context\userset::instance($obj->id); $like = $DB->sql_like('path', '?'); $a->descendants = $DB->count_records_select('context', $DB->sql_like('path', '?'), array("{$context->path}/%")) - $a->subclusters; print_string($a->descendants ? 'confirm_delete_with_usersubsets_and_descendants' : 'confirm_delete_with_usersubsets', 'local_elisprogram', array('name' => $obj->name, 'subclusters' => $count)); $target = $this->get_new_page(array('action' => 'delete', 'confirm' => '1')); $form = new usersetdeleteform($target->url, array('obj' => $obj, 'a' => $a)); $form->display(); } else { parent::print_delete_form($obj); } }