ebnf syntax * * @license GPL3 * @author Vincent Tscherter * @version 0.4 */ use dokuwiki\Extension\SyntaxPlugin; class syntax_plugin_ebnf extends SyntaxPlugin { function getType(){ return 'substition'; } function getSort(){ return 999; } function connectTo($mode) { $this->Lexer->addSpecialPattern('.*?',$mode,'plugin_ebnf'); } function handle($match, $state, $pos, Doku_Handler $handler){ switch ($state) { case DOKU_LEXER_ENTER : break; case DOKU_LEXER_MATCHED : break; case DOKU_LEXER_UNMATCHED : break; case DOKU_LEXER_EXIT : break; case DOKU_LEXER_SPECIAL : break; } return array($match); } function render($mode, Doku_Renderer $renderer, $data) { if($mode == 'xhtml'){ try { $text = substr($data[0], 6, strlen($data[0])-13); $text = preg_replace( "/[<>]+/", "", $text); $text = preg_replace( "/[\\n\\r\\t ]+/", " ", $text); $text = urlencode($text); $renderer->doc .= "$text"; // ptype = 'normal' } catch (Exception $e) { $renderer->doc .= "
".htmlentities($text)."\n".$e."
"; } return true; } return false; } } ?>