*/ // must be run within Dokuwiki if (!defined('DOKU_INC')) { die(); } class syntax_plugin_colorswatch_colorswatch extends DokuWiki_Syntax_Plugin { /** * @return string Syntax mode type */ public function getType() { return 'substition'; } /** * @return string Paragraph type */ public function getPType() { return 'normal'; } /** * @return int Sort order - Low numbers go before high numbers */ public function getSort() { // we don't really use this // just use constant from code plugin return 195; } /** * Connect lookup pattern to lexer. * * @param string $mode Parser mode */ public function connectTo($mode) { # color codes #rrggbb $this->Lexer->addSpecialPattern('', $mode, 'plugin_colorswatch_colorswatch'); $this->Lexer->addSpecialPattern('', $mode, 'plugin_colorswatch_colorswatch'); # color codes #rrggbbaa $this->Lexer->addSpecialPattern('', $mode, 'plugin_colorswatch_colorswatch'); $this->Lexer->addSpecialPattern('', $mode, 'plugin_colorswatch_colorswatch'); # color codes #rgb $this->Lexer->addSpecialPattern('', $mode, 'plugin_colorswatch_colorswatch'); $this->Lexer->addSpecialPattern('', $mode, 'plugin_colorswatch_colorswatch'); # color codes #rgba $this->Lexer->addSpecialPattern('', $mode, 'plugin_colorswatch_colorswatch'); $this->Lexer->addSpecialPattern('', $mode, 'plugin_colorswatch_colorswatch'); } /** * Handle matches of the colorswatch 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) { $data = array(); if ($state == DOKU_LEXER_SPECIAL) { preg_match('//', $match, $match_data); $data['code'] = $match_data[1]; $data['name'] = $match_data[3]; } return $data; } /** * 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; } $code = hsc($data['code']); if ($data['name'] != '') { $name = hsc($data['name']); } else { $name = $code; // It's already escaped above. } $size_class = $this->getConf('colorswatch_size'); $renderer->doc .= <<

$name

EOT; return true; } }