xmlparser/XmlParser.php at master · Sign312/xmlparser · GitHub

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<?php

class XmlParser
{
publicstaticfunctionarr2xml($arr, $is_cdata = false, $isroot = true)
 {
$str = "";
if ($isroot) {
$str .= "<xml>";
 }
foreach ($arras$key => $val) {
if (is_array($val)) {
if (!self::is_assoc($val)) {
for ($i = 0; $i < count($val); ++$i) {
if (is_array($val[$i])) {
$child = self::arr2xml($val[$i], $is_cdata, false);
$str .= self::xml_join($key, $child, false);
 } else {
$value = $val[$i];
$str .= self::xml_join($key, $value, $is_cdata);
 }
 }
 } else {
$child = self::arr2xml($val, $is_cdata, false);
$str .= self::xml_join($key, $child, false);
 }
 } else {
$str .= self::xml_join($key, $val, $is_cdata);
 }
 }
if ($isroot) {
$str .= "</xml>";
 }
return$str;
 }

publicstaticfunctionobj2xml($obj, $is_cdata = false, $isroot = true)
 {
$str = "";
if ($isroot) {
$str .= "<xml>";
 }
foreach ($objas$key => $val) {
if (is_object($val)) {
$child = self::obj2xml($val, $is_cdata, false);
$str .= self::xml_join($key, $child, false);
 } else {
$str .= self::xml_join($key, $val, $is_cdata);
 }
 }
if ($isroot) {
$str .= "</xml>";
 }
return$str;
 }

publicstaticfunctionxml2arr($xml)
 {
$arr = json_decode(json_encode(self::xml2obj($xml)), true);
return$arr;
 }

publicstaticfunctionxml2obj($xml)
 {
$obj = simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA);
return$obj;
 }

publicstaticfunctionis_assoc($array)
 {
if (is_array($array)) {
$keys = array_keys($array);
return$keys !== array_keys($keys);
 }
returnfalse;
 }

privatestaticfunctionxml_join($key, $value, $is_cdata)
 {
$str = '';
if ($is_cdata) {
if (gettype($value) == 'string') {
$str .= "<$key><![CDATA[$value]]></$key>";
 } else {
$str .= "<$key>$value</$key>";
 }
 } else {
$str .= "<$key>$value</$key>";
 }
return$str;
 }
}