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   1  <?php
   2  
   3  namespace dokuwiki\Parsing\ParserMode;
   4  
   5  use dokuwiki\Parsing\Lexer\Lexer;
   6  
   7  class Entity extends AbstractMode
   8  {
   9  
  10      protected $entities = array();
  11      protected $pattern = '';
  12  
  13      /**
  14       * Entity constructor.
  15       * @param string[] $entities
  16       */
  17      public function __construct($entities)
  18      {
  19          $this->entities = $entities;
  20      }
  21  
  22  
  23      /** @inheritdoc */
  24      public function preConnect()
  25      {
  26          if (!count($this->entities) || $this->pattern != '') return;
  27  
  28          $sep = '';
  29          foreach ($this->entities as $entity) {
  30              $this->pattern .= $sep. Lexer::escape($entity);
  31              $sep = '|';
  32          }
  33      }
  34  
  35      /** @inheritdoc */
  36      public function connectTo($mode)
  37      {
  38          if (!count($this->entities)) return;
  39  
  40          if (strlen($this->pattern) > 0) {
  41              $this->Lexer->addSpecialPattern($this->pattern, $mode, 'entity');
  42          }
  43      }
  44  
  45      /** @inheritdoc */
  46      public function getSort()
  47      {
  48          return 260;
  49      }
  50  }