*/ if (!defined('DOKU_INC')) define('DOKU_INC', realpath(dirname(__FILE__) . '/../../') . '/'); if (!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN', DOKU_INC . 'lib/plugins/'); class syntax_plugin_yuml_usecase extends DokuWiki_Syntax_Plugin { protected $special_pattern = '.*?'; protected $handle_pattern = '/(.*)<\/usecase>/is'; protected $yuml_type = 'usecase'; /** * Get the type of syntax this plugin defines. * * @param none * @return string Syntax mode type */ public function getType() { return 'substition'; } /** * @return string Paragraph type */ public function getPType() { return 'normal'; } /** * Where to sort in? * * @param none * @return int Sort order - Low numbers go before high numbers */ public function getSort() { return 999; } /** * Connect lookup pattern to lexer. * * @param string $mode Parser mode * @return void */ public function connectTo($mode) { $this->Lexer->addSpecialPattern($this->special_pattern, $mode, 'plugin_yuml_' . $this->getPluginComponent()); } /** * Handle matches of the yuml syntax * * @param string $match The match of the syntax * @param int $state The state of the handler * @param int $pos The position in the document * @param Doku_Handler $handler The handler * @return array Data for the renderer */ public function handle($match, $state, $pos, Doku_Handler $handler) { if ($state != DOKU_LEXER_SPECIAL) return array(); // Look for style $result = array(); preg_match($this->handle_pattern, $match, $result); $style = $result[1]; $match = $result[2]; return array($state, $match, $style); } /** * Render xhtml output or metadata * * @param string $mode Renderer mode (supported modes: xhtml) * @param Doku_Renderer $renderer The renderer * @param array $data The data from the handler() function * @return bool If rendering was successful. */ public function render($mode, Doku_Renderer $renderer, $data) { if ($mode != 'xhtml') return false; list($state, $match, $style) = $data; if ($state == DOKU_LEXER_SPECIAL) { $renderer->doc .= $this->getYumlIMG($this->yuml_type, $match, $style); } return true; } public function getYumlIMG($type, $uml_code, $style = null) { if ($style == null) { $style = "plain"; } $uml_code = preg_replace(array("/\n/", "/,,/"), array(", ", ","), trim($uml_code)); $output = ''; } }