<?php
use JMS\Serializer\SerializerBuilder;
use JMS\Serializer\SerializationContext;
use JMS\Serializer\Annotation\XmlKeyValuePairs;
$source = [
'key' => 'value',
'numbers' => [1,2,3,4],
'sub' => [
'key1' => 'val1',
'key2' => 'val2',
],
];
$serializer = (new SerializerBuilder())
->build();
echo '<pre>' . $serializer->serialize($source, 'json') . '</pre>';
// xml need more configuration. This is just default
echo '<pre>' . htmlentities(
$serializer->serialize($source, 'xml')
) . '</pre>';
{"key":"value","numbers":[1,2,3,4],"sub":{"key1":"val1","key2":"val2"}}
<?xml version="1.0" encoding="UTF-8"?> <result> <entry><![CDATA[value]]></entry> <entry> <entry>1</entry> <entry>2</entry> <entry>3</entry> <entry>4</entry> </entry> <entry> <entry><![CDATA[val1]]></entry> <entry><![CDATA[val2]]></entry> </entry> </result>