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   1  <?php
   2  
   3  /*
   4   * This file is part of Twig.
   5   *
   6   * (c) Fabien Potencier
   7   *
   8   * For the full copyright and license information, please view the LICENSE
   9   * file that was distributed with this source code.
  10   */
  11  
  12  namespace Twig;
  13  
  14  /**
  15   * Marks a content as safe.
  16   *
  17   * @author Fabien Potencier <fabien@symfony.com>
  18   */
  19  class Markup implements \Countable, \JsonSerializable
  20  {
  21      private $content;
  22      private $charset;
  23  
  24      public function __construct($content, $charset)
  25      {
  26          $this->content = (string) $content;
  27          $this->charset = $charset;
  28      }
  29  
  30      public function __toString()
  31      {
  32          return $this->content;
  33      }
  34  
  35      /**
  36       * @return int
  37       */
  38      #[\ReturnTypeWillChange]
  39      public function count()
  40      {
  41          return mb_strlen($this->content, $this->charset);
  42      }
  43  
  44      /**
  45       * @return mixed
  46       */
  47      #[\ReturnTypeWillChange]
  48      public function jsonSerialize()
  49      {
  50          return $this->content;
  51      }
  52  }
  53  
  54  class_alias('Twig\Markup', 'Twig_Markup');