Online PHP editor | rfc for QiQ45

@ 2015-09-21T10:00:22Z

<?php
error_reporting(E_ALL);

global $n;
$n = 0;

function convert($xml)
{
    $simpleXmlObj = simplexml_load_string($xml);
    $array = toarray($simpleXmlObj);
    return $array;
}

function toarray($simpleXmlObj)
{
    $simpleXmlObjNew = array();
    foreach (array_keys((array) $simpleXmlObj) as $element) {
        $el = (array) $simpleXmlObj->$element;
       
        if (isset($el[0])) {
            if (is_object($el[0])) {
                $r = (array) $el[0];
                if (isset($r[0])) {
                    $el[0] = $r[0];
                }
            }
            $trim = $el[0];
            $simpleXmlObjNew[$element] = $trim;
        } else {
            $simpleXmlObjNew[$element] = toarray($simpleXmlObj->$element);
        }
        if (empty($simpleXmlObjNew[$element])) {
            $simpleXmlObjNew[$element] = '';
        }
    }
    return $simpleXmlObjNew;
}

$xml = <<<xml
<?xml version="1.0" encoding="utf-8"?>
<RESPONSE>
  <e></e>
  <e1>  </e1>
  <e2> s </e2>
  <e3>s</e3>
  <e4>
  </e4>
</RESPONSE>
xml;

$simpleXmlObj = simplexml_load_string($xml);
$response = toarray($simpleXmlObj);
print_r($response);

Output for git.master, git.master_jit, rfc.property-hooks: Array ( [e] => [e1] => SimpleXMLElement Object ( ) [e2] => s [e3] => s [e4] => SimpleXMLElement Object ( ) )

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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