Removing script tag content from html source file

To Remove the script tag contents from webpage/html sourced file:

Example,

  

   <?php    
    $sampleHtml=file_get_contents("url of the page");
    $dom = new DOMDocument();
    
    $dom->loadHTML($sampleHtml);
    
    $script = $dom->getElementsByTagName('script');
    
    $keywordToremove = array();
    foreach($script as $removingContents)
    {
      $keywordToremove[] = $removingContents;
    }
    
    foreach ($keywordToremove as $removingContents)
    {
      $removingContents->parentNode->removeChild($removingContents);
    }
    
    $sampleHtml = $dom->saveHTML();
?>

Note:
Helpful when needed to view source file without script contents.