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run code in 150+ php & hhvm versions
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<?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 = null){ $s = is_null($stack) ? array() : $stack; foreach ($xml as $key => $value) { print_r(array( $key, $value->hasChildren(), $value->attributes(), '=============' )); if (get_class($value) == 'SimpleXMLIterator') f($value, $s); } } f(new SimpleXMLIterator($s));
Output for 5.1.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [0] => body [1] => [2] => SimpleXMLIterator Object ( [@attributes] => Array ( [test2] => 321 [test3] => 987 ) ) [3] => ============= ) Array ( [0] => rows [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => my-row [1] => [2] => SimpleXMLIterator Object ( [@attributes] => Array ( [test4] => 564 ) ) [3] => ============= ) Array ( [0] => types [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => custom [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => Generic [1] => [2] => SimpleXMLIterator Object ( [@attributes] => Array ( [arch] => simple ) ) [3] => ============= ) Array ( [0] => bold [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => italic [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => underlined [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => my-row [1] => [2] => SimpleXMLIterator Object ( [@attributes] => Array ( [test5] => 565 ) ) [3] => ============= ) Array ( [0] => test [1] => [2] => SimpleXMLIterator Object ( [@attributes] => Array ( [hidden] => false [ready] => true ) ) [3] => ============= )
Output for 5.1.0 - 5.1.1
Array ( [0] => body [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => rows [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => my-row [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => types [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => custom [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => Generic [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => bold [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => italic [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => underlined [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => my-row [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => test [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= )
Output for 5.0.0 - 5.0.5
Array ( [0] => body [1] => [2] => SimpleXMLIterator Object ( [0] => 321 ) [3] => ============= ) Array ( [0] => rows [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => my-row [1] => [2] => SimpleXMLIterator Object ( [0] => 564 ) [3] => ============= ) Array ( [0] => types [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => custom [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => Generic [1] => [2] => SimpleXMLIterator Object ( [0] => simple ) [3] => ============= ) Array ( [0] => bold [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => italic [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => underlined [1] => [2] => SimpleXMLIterator Object ( ) [3] => ============= ) Array ( [0] => my-row [1] => [2] => SimpleXMLIterator Object ( [0] => 565 ) [3] => ============= ) Array ( [0] => test [1] => [2] => SimpleXMLIterator Object ( [0] => false ) [3] => ============= )
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmliterator in /in/IDnJa on line 27
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: simplexmliterator in /in/IDnJa on line 27