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   1  <?php
   2  
   3  /**
   4  * @package   s9e\TextFormatter
   5  * @copyright Copyright (c) 2010-2022 The s9e authors
   6  * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
   7  */
   8  namespace s9e\TextFormatter\Configurator\TemplateNormalizations;
   9  
  10  use DOMAttr;
  11  use DOMElement;
  12  
  13  /**
  14  * Remove attributes related to live preview
  15  */
  16  class RemoveLivePreviewAttributes extends AbstractNormalization
  17  {
  18      /**
  19      * {@inheritdoc}
  20      */
  21      protected $queries = [
  22          '//@*           [starts-with(name(), "data-s9e-livepreview-")]',
  23          '//xsl:attribute[starts-with(@name,  "data-s9e-livepreview-")]'
  24      ];
  25  
  26      /**
  27      * {@inheritdoc}
  28      */
  29  	protected function normalizeAttribute(DOMAttr $attribute)
  30      {
  31          $attribute->parentNode->removeAttributeNode($attribute);
  32      }
  33  
  34      /**
  35      * {@inheritdoc}
  36      */
  37  	protected function normalizeElement(DOMElement $element)
  38      {
  39          $element->parentNode->removeChild($element);
  40      }
  41  }