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  1. <?php
  2. $html = <<<HTML
  3. <html>
  4. 	<head>
  5. 	</head>
  6. 	<body>
  7. 		<script>
  8. 			$('h1').addClass('header');
  9. 		</script>
  10. 		<h1>DOMDocument</h1>
  11. 		<p>Text<p>
  12. 		<script src="jquery.js"></script>
  13.  
  14. 		<!-- inline php should appear below -->
  15. 	</body>
  16. </html>
  17. HTML;
  18.  
  19. echo move_script($html);
  20.  
  21. function move_script($html)
  22. {
  23. 	$dom = new DOMDocument();
  24. 	$dom->recover = true;
  25. 	//$dom->substituteEntities = true;
  26. 	$dom->formatOutput = true;
  27. 	$dom->preserveWhiteSpace = false;
  28.  
  29. 	// set error level
  30. 	//$internalErrors = libxml_use_internal_errors(true);
  31. 	$dom->loadHTML($html);
  32. 	// Restore error level
  33. 	//libxml_use_internal_errors($internalErrors);
  34.  
  35. 	$xpath = new DOMXPath($dom);
  36. 	// grab the inline scripts.
  37. 	$script_tags = $xpath->query('//body//script[not(@src)]');
  38.  
  39. 	$mainBody = @$dom->getElementsByTagName('body')->item(0);
  40. 	foreach ($script_tags as $tag) {
  41. 	    $mainBody->appendChild($tag->cloneNode(true));
  42. 	    $tag->parentNode->removeChild($tag);
  43. 	}
  44.  
  45. 	return $dom->saveHTML();
  46. }
  47.  
Success #stdin #stdout 0.01s 52488KB
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://w...content-available-to-author-only...3.org/TR/REC-html40/loose.dtd">
<html>
<head></head>
<body>
		<h1>DOMDocument</h1>
		<p>Text</p>
<p>
		<script src="jquery.js"></script><!-- inline php should appear below --></p>
<script>
			$('h1').addClass('header');
		</script>
</body>
</html>
https://ideone.com/pDCedR
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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