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<?php $string = "<?xml version='1.0' encoding='UTF-8'?> <note> <to>Tove</to> <from>Jani</from> <heading>123</heading> <body>Don't forget me this weekend!</body> </note> "; $sxe = new SimpleXMLElement($string); $sxe->addAttribute('test', '2312'); echo $sxe->test; print_r($sxe);
Output for 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
SimpleXMLElement Object ( [@attributes] => Array ( [test] => 2312 ) [to] => Tove [from] => Jani [heading] => 123 [body] => Don't forget me this weekend! )
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 SimpleXMLElement Object ( [@attributes] => Array ( [test] => 2312 ) [to] => Tove [from] => Jani [heading] => 123 [body] => Don't forget me this weekend! )

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197.51 ms | 402 KiB | 291 Q