Online PHP editor | output for Z82XW

@ 2013-04-18T11:52:30Z

<?php
$s = '<?xml version="1.0" encoding="utf-8" standalone="yes" ?>'.
             '<request><body test2="321" test3="987">'.
             '<rows><my-row test4="564">'.
             '<types>'.
             '<custom>this is the example of the text</custom>'.
             '<Generic arch="simple">this is the example of the text</Generic>'.
             '<bold/><italic/><underlined/>'.
             '</types>'.
             '</my-row><my-row test5="565"/><test hidden="false" ready="true"/></rows>'.
             '</body></request>';
$obj = new SimpleXmlIterator($s);

function f($xml){
	foreach ($obj as $key => $value) {
		var_dump($key, $value->hasChildren(), $value, '=============');
        if (get_class($value) == 'SimpleXMLIterator') f($v);
	}
}

f($obj);

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 $obj in /in/Z82XW on line 15 Warning: foreach() argument must be of type array|object, null given in /in/Z82XW on line 15
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33: Notice: Undefined variable: obj in /in/Z82XW on line 15 Warning: Invalid argument supplied for foreach() in /in/Z82XW on line 15
Output for 5.0.0 - 5.0.5, 7.3.32 - 7.3.33, 7.4.26: Warning: Invalid argument supplied for foreach() in /in/Z82XW on line 15
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9: Fatal error: Cannot instantiate non-existent class: simplexmliterator in /in/Z82XW on line 12
Process exited with code 255.
Output for 4.3.0 - 4.3.1: Fatal error: Cannot instantiate non-existent class: simplexmliterator in /in/Z82XW on line 12

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