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   1  <?php
   2  
   3  namespace dokuwiki\Parsing\ParserMode;
   4  
   5  class Footnote extends AbstractMode
   6  {
   7  
   8      /**
   9       * Footnote constructor.
  10       */
  11      public function __construct()
  12      {
  13          global $PARSER_MODES;
  14  
  15          $this->allowedModes = array_merge(
  16              $PARSER_MODES['container'],
  17              $PARSER_MODES['formatting'],
  18              $PARSER_MODES['substition'],
  19              $PARSER_MODES['protected'],
  20              $PARSER_MODES['disabled']
  21          );
  22  
  23          unset($this->allowedModes[array_search('footnote', $this->allowedModes)]);
  24      }
  25  
  26      /** @inheritdoc */
  27      public function connectTo($mode)
  28      {
  29          $this->Lexer->addEntryPattern(
  30              '\x28\x28(?=.*\x29\x29)',
  31              $mode,
  32              'footnote'
  33          );
  34      }
  35  
  36      /** @inheritdoc */
  37      public function postConnect()
  38      {
  39          $this->Lexer->addExitPattern(
  40              '\x29\x29',
  41              'footnote'
  42          );
  43      }
  44  
  45      /** @inheritdoc */
  46      public function getSort()
  47      {
  48          return 150;
  49      }
  50  }