Online PHP editor | output for dTi4e

@ 2017-08-31T21:49:39Z

<?php
      $inliner_bypass_matches_total = 0;
      $inliner_bypass_matches = array();

      $the_html = '<style class="sp_bypassInliner">div.class {width:100%}</style>';
      $dom = new DOMDocument();
      $dom->formatOutput = false;
      $dom->preserveWhiteSpace = false;
      $dom->strictErrorChecking = false;
      $dom->validateOnParse = false;
      $the_html = str_replace('&nbsp;', '@nbsp;', $the_html);
      $dom->loadHTML(mb_convert_encoding('<?xml version="1.0" encoding="UTF-8"?>' . "\n" .$the_html, 'HTML-ENTITIES', 'UTF-8'), LIBXML_HTML_NODEFDTD);

      $xpath = new DOMXPath($dom);
      $nodes = $xpath->query("//*[contains(@class, 'sp_bypassInliner')]");

      $node_count = $nodes->length;
      
      if ($node_count > 0)
        {
// Work from the bottom up, so we don't mess anything up.
          for ($i=$node_count; $i>0; --$i)
              {
                $node = $nodes->item($i-1);

                $inliner_bypass_matches_total++;

                $html_fragment = $node->nodeValue;

                $inliner_bypass_matches[$inliner_bypass_matches_total] = $html_fragment;

                $inliner_bypass_tags  = $dom->createDocumentFragment();
                $inliner_bypass_tags->appendXML("<!--sp_bypassInliner$inliner_bypass_matches_total-->");

                $node->parentNode->replaceChild($inliner_bypass_tags, $node);
              }

          $the_html = $dom->saveHTML($dom->documentElement);
       //   $the_html = dom_savehtml_cleanup($the_html);
        }
      else
        $the_html = str_replace('@nbsp;', '&nbsp;', $the_html);
        
    echo $dom->saveHTML($the_html[0]);

Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0: Deprecated: mb_convert_encoding(): Handling HTML entities via mbstring is deprecated; use htmlspecialchars, htmlentities, or mb_encode_numericentity/mb_decode_numericentity instead in /in/dTi4e on line 12 Fatal error: Uncaught TypeError: DOMDocument::saveHTML(): Argument #1 ($node) must be of type ?DOMNode, string given in /in/dTi4e:44 Stack trace: #0 /in/dTi4e(44): DOMDocument->saveHTML('<') #1 {main} thrown in /in/dTi4e on line 44
Process exited with code 255.
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33: Fatal error: Uncaught TypeError: DOMDocument::saveHTML(): Argument #1 ($node) must be of type ?DOMNode, string given in /in/dTi4e:44 Stack trace: #0 /in/dTi4e(44): DOMDocument->saveHTML('<') #1 {main} thrown in /in/dTi4e on line 44
Process exited with code 255.
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: Warning: DOMDocument::saveHTML() expects parameter 1 to be DOMNode, string given in /in/dTi4e on line 44

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