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  1. <?php
  2.  
  3. 	$xml = '<root><foo><bar>baz</bar></foo></root>';
  4.  
  5. 	$dom = new DOMDocument;
  6. 	$dom->preserveWhiteSpace = FALSE;
  7. 	$dom->loadXML($xml);
  8. 	$dom->formatOutput = TRUE;
  9. 	$formatado = $dom->saveXml();
  10.  
  11. 	echo $formatado;
Success #stdin #stdout 0.03s 52432KB
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Standard input is empty
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<?xml version="1.0"?>
<root>
  <foo>
    <bar>baz</bar>
  </foo>
</root>
https://ideone.com/mJM2PH
http://pt.stackoverflow.com/a/140004/70
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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