function array_xml($array, $num_prefix = "num_")
{
if (!is_array($array)) {
return $array;
} else {
$return = null;
foreach ($array as $key => $val) {
$key = is_numeric($key) ? $num_prefix : $key;
$return .= "<" . $key . ">" . array_xml($val, $num_prefix) . "</" . $key . ">";
}
}
return $return;
}
/**
* 返回结果集
*
* @param mixed $info 返回的有效数据集或是错误说明
* @param string $msg 为空或是错误类型代号
* @param string $result 请求成功或是失败的标识
* @param int $post 1为xml方式，2为json方式
*
*/
function data_back($info, $msg = '', $post, $result = 'success')
{
/* 分为xml和json两种方式 */
$data_arr = array('result' => $result, 'msg' => $msg, 'info' => $info);
$data_arr = to_utf8_iconv($data_arr);
//确保传递的编码为UTF-8
if ($post == 1) {
/* xml方式 */
if (class_exists('DOMDocument')) {
$doc = new DOMDocument('1.0', 'UTF-8');
$doc->formatOutput = true;
$shopex = $doc->createElement('shopex');
$doc->appendChild($shopex);
$result = $doc->createElement('result');
$shopex->appendChild($result);
$result->appendChild($doc->createCDATASection($data_arr['result']));
$msg = $doc->createElement('msg');
$shopex->appendChild($msg);
$msg->appendChild($doc->createCDATASection($data_arr['msg']));
$info = $doc->createElement('info');
$shopex->appendChild($info);
create_tree($doc, $info, $data_arr['info']);
die($doc->saveXML());
}
die('<?xml version="1.0" encoding="UTF-8"?>' . array_xml($data_arr));
} else {
/* json方式 */
$json = new JSON();
die($json->encode($data_arr));
//把生成的返回字符串打印出来
}
}
/**
* CSV to XML with tags by CSV_HEAD.
*/
function csv2xmlByHead($fileIn, $valPreserve = FALSE, $gambi = false)
{
$CSV_HEAD = $out = '';
$fconv = function ($tmp) use(&$out, $valPreserve, $gambi) {
global $CSV_HEAD;
if ($gambi) {
$tmp[5] = localValido($tmp[5]);
}
$out .= "\n<tr>" . array_xml($CSV_HEAD, $tmp, $valPreserve) . "</tr>";
};
if (csv_get($fileIn, '', $fconv)) {
return "<table>\n{$out}\n</table>\n";
} else {
die("\nERRO ao abrir arquivo '{$fileIn}'\n");
}
}
function on_response()
{
global $out_buffer;
global $errno, $aborted;
if ($aborted) {
return;
}
$responses = array();
$responses[CONFIG\RESULT_KEY] = 0;
foreach ($out_buffer as $key => $opts) {
$value = process_out_opts($key, $opts);
$responses[$key] = $value;
}
flush_db();
switch (CONFIG\OUT_FORM) {
case "json":
echo json_encode($responses);
break;
case "xml":
header('Content-type: text/xml');
echo "<?xml version='1.0' encoding='UTF-8'?>\n";
echo array_xml($responses);
break;
}
}
