function wrAr ($xml, $start, $value){
foreach(array($value) as $field) {
if(!empty($field['1'])) {
$val [] = $field;
}
}
if (!$val) {
return NULL;
}
if (!empty($start)) {
foreach($start as $st) {
$data[] = $xml->startElement($st);
}
}
foreach($val as $value) {
$data[] = $xml->writeElement($value['0'], !$value['2'] ? $value['1'] : $value['2'][$value['1']]);
}
$start = array_reverse($start);
foreach($start as $st) {
$data[] = $xml->endElement();
}
return $data;
}<?php
$servername = "localhost";
$username = "username";
$password = "password";
// Create connection
mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
$conn = new mysqli($servername, $username, $password);
// Create database
$sql = "CREATE DATABASE myDB";
$conn->query($sql);function replacement($pdo, $topic_id)replacement($pdo, $i);