//the id of the reportfield used when editing
$position = $PARSER->required_param('position', PARAM_INT);
//the id of the reportfield used when editing
$move = $PARSER->required_param('move', PARAM_INT);
// instantiate the db
$dbc = new ilp_db();
//change field position
$reports = $dbc->get_reports_by_position($position, $move);
$movesuc = true;
//loop through fields returned
if (!empty($reports)) {
foreach ($reports as $r) {
if ($r->id != $report_id) {
//if the field is being moved up all other fields have postion value increased
//if the field is being moved down all other fields have postion value decreased
//move up = 1 move down = 0
$newposition = empty($move) ? $r->position - 1 : $r->position + 1;
} else {
//move the field
$newposition = !empty($move) ? $r->position - 1 : $r->position + 1;
}
if (!$dbc->set_new_report_position($r->id, $newposition)) {
$movesuc = false;
}
}
} else {
$movesuc = false;
}
$resulttext = !empty($movesuc) ? get_string("reportmovesuc", 'block_ilp') : get_string("reportmoveerror", 'block_ilp');
$return_url = $CFG->wwwroot . '/blocks/ilp/actions/edit_report_configuration.php';
redirect($return_url, $resulttext, ILP_REDIRECT_DELAY);
