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run code in 300+ PHP versions simultaneously
<?php $xmlstr = <<<XML <?xml version='1.0' standalone='yes'?> <movies> <movie code="1">movie 1</movie> <movie code="2">movie 2</movie> </movies> XML; $movies = new SimpleXMLElement($xmlstr); foreach($movies->children() as $movie) { foreach($movie->attributes() as $k=>$v) { var_dump($k, $v); } }
Output for 5.0.0 - 5.0.5, 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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
string(4) "code" object(SimpleXMLElement)#7 (1) { [0]=> string(1) "1" } string(4) "code" object(SimpleXMLElement)#8 (1) { [0]=> string(1) "2" }
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.1, 4.4.3 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/1XdBX on line 11
Process exited with code 255.
Output for 4.4.2
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/1XdBX on line 12
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/1XdBX on line 11

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