コード例 #1
0
ファイル: Parser.php プロジェクト: Webapper/ParzRKit
 /**
  * Switches the $token to a ComposedToken
  * @param stream $stream
  */
 public function composeToken($stream)
 {
     $this->token = $this->lexer->getCreatedComposedTokener($stream, $this->getToken());
     $this->token->setParser($this);
     return $this->token;
 }
コード例 #2
0
ファイル: AbstractToken.php プロジェクト: Webapper/ParzRKit
 /**
  * This is the core iteration of process() method
  * @param Lexer $lexer
  * @return int The returning position-offset for next iteration (will be incremented by 1)
  */
 protected function iteration(Lexer $lexer)
 {
     $offset = 0;
     // stop processing when simple closing sequence found
     if ($this->identifyCloseTag()) {
         $this->close();
         return $offset;
     }
     // create a token on current position for checking if there's a sub-token
     $substream = $this->getSubStream($this->getCursor());
     $tokeners = $lexer->getCreatedTokeners($substream);
     $dataTker = $lexer->getCreatedDataTokener($substream);
     $token = Lexer::tokenize($tokeners, $dataTker);
     // check if a sub-token found
     if (!$token->isDataStream()) {
         // getting a new instance of used Parser
         $dataBefore = $this->getSubStream(0, $this->getCursor());
         $this->subparser = $this->getParser()->getNewInstance($substream)->parse($token->setParent($this), $dataBefore);
         // incrementing the position of processing to the end of the sub-token's closing tag
         $offset = $this->subparser->getToken()->getLength();
         $this->setCursor($offset);
         $this->close(true);
         // next iteration increments position to continue the processing
     }
     return $offset;
 }