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run code in 150+ php & hhvm versions
Bugs & Features
<?php $s = '<?xml version="1.0" encoding="utf-8" standalone="yes" ?>'. '<request><body test2="321" test3="987">'. '<rows><my-row test4="564">'. '<types>'. '<custom>this is the example of the text</custom>'. '<Generic arch="simple">this is the example of the text</Generic>'. '<bold/><italic/><underlined/>'. '</types>'. '</my-row><my-row test5="565"/><test hidden="false" ready="true"/></rows>'. '</body></request>'; function f($xml, $stack) { $s = count($stack) ? $stack : array(); foreach ($xml as $key => $value) { $s[$key] = null; if (count($value->attributes())) $s[$key]['attributes'] = (array)$value->attributes(); if (is_string($value)) $s[$key]['content'] = (string)$value; /*print_r(array( 'key' => $key, 'hasChildren' => (bool)$xml->hasChildren(), 'attributes' => (array)$value->attributes(), 'stack' => $s, ));*/ var_dump(get_class($value)); if (get_class($value) == 'SimpleXMLIterator') f($value, $s); } return $s; } print_r(f(new SimpleXMLIterator($s)));
Output for 7.1.0
Fatal error: Uncaught ArgumentCountError: Too few arguments to function f(), 1 passed in /in/IAsN8 on line 34 and exactly 2 expected in /in/IAsN8:13 Stack trace: #0 /in/IAsN8(34): f(Object(SimpleXMLIterator)) #1 {main} thrown in /in/IAsN8 on line 13
Process exited with code 255.
Output for 5.1.2 - 7.0.14
Warning: Missing argument 2 for f(), called in /in/IAsN8 on line 34 and defined in /in/IAsN8 on line 13 Notice: Undefined variable: stack in /in/IAsN8 on line 14 string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" Array ( [body] => Array ( [attributes] => Array ( [@attributes] => Array ( [test2] => 321 [test3] => 987 ) ) ) )
Output for 5.1.0 - 5.1.1
Warning: Missing argument 2 for f(), called in /in/IAsN8 on line 34 and defined in /in/IAsN8 on line 13 Notice: Undefined variable: stack in /in/IAsN8 on line 14 string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" Array ( [body] => Array ( [attributes] => Array ( ) ) )
Output for 5.0.0 - 5.0.5
Warning: Missing argument 2 for f() in /in/IAsN8 on line 13 string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" string(17) "SimpleXMLIterator" Array ( [body] => Array ( [attributes] => Array ( [0] => 321 ) ) )
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmliterator in /in/IAsN8 on line 34
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: simplexmliterator in /in/IAsN8 on line 34