3v4l.org

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<?php $markup = <<<XML <root> <label name="Pippo"></label> <label name="Caio"></label> <label name="Sempronio"></label> </root> XML; $xml = new SimpleXMLElement($markup); $elements = $xml->xpath('/root/label//@name'); $names = array_map(fn(SimpleXMLElement $element) => (string) $element, $elements); print_r($names);
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
Array ( [0] => Pippo [1] => Caio [2] => Sempronio )
Output for 7.3.0 - 7.3.33
Parse error: syntax error, unexpected '$element' (T_VARIABLE), expecting ')' in /in/kEvLf on line 14
Process exited with code 255.
Output for 7.2.0 - 7.2.34
Parse error: syntax error, unexpected '$element' (T_VARIABLE), expecting ',' or ')' in /in/kEvLf on line 14
Process exited with code 255.
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197 ms | 408 KiB | 5 Q