Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Component\Render;
Chris@0: 
Chris@0: use Drupal\Component\Utility\Html;
Chris@0: 
Chris@0: /**
Chris@0:  * Escapes HTML syntax characters to HTML entities for display in markup.
Chris@0:  *
Chris@0:  * This class can be used to provide theme engine-like late escaping
Chris@0:  * functionality.
Chris@0:  *
Chris@0:  * @ingroup sanitization
Chris@0:  */
Chris@0: class HtmlEscapedText implements MarkupInterface, \Countable {
Chris@0: 
Chris@0:   /**
Chris@0:    * The string to escape.
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected $string;
Chris@0: 
Chris@0:   /**
Chris@0:    * Constructs an HtmlEscapedText object.
Chris@0:    *
Chris@0:    * @param $string
Chris@0:    *   The string to escape. This value will be cast to a string.
Chris@0:    */
Chris@0:   public function __construct($string) {
Chris@0:     $this->string = (string) $string;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function __toString() {
Chris@0:     return Html::escape($this->string);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function count() {
Chris@17:     return mb_strlen($this->string);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function jsonSerialize() {
Chris@0:     return $this->__toString();
Chris@0:   }
Chris@0: 
Chris@0: }