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vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token.php 2.15 KB
abf1649b   andryeyev   Чистая установка ...
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  <?php
  
  /**
   * Abstract base token class that all others inherit from.
   */
  abstract class HTMLPurifier_Token
  {
      /**
       * Line number node was on in source document. Null if unknown.
       * @type int
       */
      public $line;
  
      /**
       * Column of line node was on in source document. Null if unknown.
       * @type int
       */
      public $col;
  
      /**
       * Lookup array of processing that this token is exempt from.
       * Currently, valid values are "ValidateAttributes" and
       * "MakeWellFormed_TagClosedError"
       * @type array
       */
      public $armor = array();
  
      /**
       * Used during MakeWellFormed.
       * @type
       */
      public $skip;
  
      /**
       * @type
       */
      public $rewind;
  
      /**
       * @type
       */
      public $carryover;
  
      /**
       * @param string $n
       * @return null|string
       */
      public function __get($n)
      {
          if ($n === 'type') {
              trigger_error('Deprecated type property called; use instanceof', E_USER_NOTICE);
              switch (get_class($this)) {
                  case 'HTMLPurifier_Token_Start':
                      return 'start';
                  case 'HTMLPurifier_Token_Empty':
                      return 'empty';
                  case 'HTMLPurifier_Token_End':
                      return 'end';
                  case 'HTMLPurifier_Token_Text':
                      return 'text';
                  case 'HTMLPurifier_Token_Comment':
                      return 'comment';
                  default:
                      return null;
              }
          }
      }
  
      /**
       * Sets the position of the token in the source document.
       * @param int $l
       * @param int $c
       */
      public function position($l = null, $c = null)
      {
          $this->line = $l;
          $this->col = $c;
      }
  
      /**
       * Convenience function for DirectLex settings line/col position.
       * @param int $l
       * @param int $c
       */
      public function rawPosition($l, $c)
      {
          if ($c === -1) {
              $l++;
          }
          $this->line = $l;
          $this->col = $c;
      }
  
      /**
       * Converts a token into its corresponding node.
       */
      abstract public function toNode();
  }
  
  // vim: et sw=4 sts=4