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<?php // From: https://www.kerstner.at/en/2011/12/php-array-to-xml-conversion/ function arrayToXml($array, $rootElement = null, $xml = null) { $_xml = $xml; if ($_xml === null) { $_xml = new SimpleXMLElement($rootElement !== null ? $rootElement : '<root/>'); } foreach ($array as $k => $v) { if (is_array($v)) { //nested array arrayToXml($v, $k, $_xml->addChild($k)); } else { $_xml->addChild($k, $v); } } return $_xml; } $requestResult = <<<EOT { "name": "Benjamin Clementine", "mbid_id": "578e5d1c-be21-4158-b147-30aad67f207d", "albums": { "68e65535-f133-408d-93dd-205e9555eaa5": { "albumcover": [ { "id": "172070", "url": "http://assets.fanart.tv/fanart/music/578e5d1c-be21-4158-b147-30aad67f207d/albumcover/at-least-for-now-55b74dfa59411.jpg", "likes": "0" } ] } } } EOT; $decodedResult = json_decode($requestResult, true); $xmlElement = arrayToXml($decodedResult); echo $xmLElement->asXML(); print_r($xmlElement->xpath('//url'));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined variable $xmLElement in /in/5Mo8g on line 42 Fatal error: Uncaught Error: Call to a member function asXML() on null in /in/5Mo8g:42 Stack trace: #0 {main} thrown in /in/5Mo8g on line 42
Process exited with code 255.
Output for 7.0.5 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: xmLElement in /in/5Mo8g on line 42 Fatal error: Uncaught Error: Call to a member function asXML() on null in /in/5Mo8g:42 Stack trace: #0 {main} thrown in /in/5Mo8g on line 42
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Fatal error: Uncaught Error: Call to a member function asXML() on null in /in/5Mo8g:42 Stack trace: #0 {main} thrown in /in/5Mo8g on line 42
Process exited with code 255.
Output for 7.0.0 - 7.0.4
Notice: Undefined variable: xmLElement in /in/5Mo8g on line 42 Fatal error: Uncaught Error: Call to a member function asXML() on unknown in /in/5Mo8g:42 Stack trace: #0 {main} thrown in /in/5Mo8g on line 42
Process exited with code 255.
Output for 5.6.8 - 5.6.28
Notice: Undefined variable: xmLElement in /in/5Mo8g on line 42 Fatal error: Call to a member function asXML() on null in /in/5Mo8g on line 42
Process exited with code 255.
Output for 5.5.24 - 5.5.35
Notice: Undefined variable: xmLElement in /in/5Mo8g on line 42 Fatal error: Call to a member function asXML() on a non-object in /in/5Mo8g on line 42
Process exited with code 255.
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