*/ declare(strict_types=1); if (!defined('DOKU_INC')) { die(); } use dokuwiki\Parsing\Parser; class syntax_plugin_vegalite extends \dokuwiki\Extension\SyntaxPlugin { /** @inheritDoc */ function getType(): string { return 'container'; } /** @inheritDoc */ function getSort(): int { return 150; } /** * Entry pattern for Vega-Lite * * @param string $mode Parser mode * @return void */ public function connectTo($mode): void { $this->Lexer->addEntryPattern( '(?=.*?)', $mode, 'plugin_vegalite'); } /** * Exit pattern for Vega-Lite * * @return void */ function postConnect(): void { $this->Lexer->addExitPattern( '', 'plugin_vegalite' ); } /** * Handles the matched text based on the lexer state * * @param string $match Matched text from the lexer * @param int $state Current lexer state (DOKU_LEXER_ENTER, DOKU_LEXER_UNMATCHED, DOKU_LEXER_EXIT) * @param Doku_Handler $handler DokuWiki handler instance * @return array Array with the state and processed match */ function handle($match, $state, $pos, Doku_Handler $handler): array { return [$state, $match]; } /** * Render xhtml output or metadata */ function render($mode, Doku_Renderer $renderer, $indata) { if($mode == 'xhtml'){ list($state, $match) = $indata; switch ($state) { case DOKU_LEXER_ENTER: $values = explode(" ", $match); $divwidth = count($values) < 2 ? 'auto' : $values[1]; $divheight = count($values) < 3 ? 'auto' : substr($values[2], 0, -1); $this->vegaliteContent .= '

' . "\r\n"; break; case DOKU_LEXER_UNMATCHED: $this->vegaliteContent .= '"; break; case DOKU_LEXER_EXIT: $this->vegaliteContent .= ""; $renderer->doc .= $this->vegaliteContent; $this->vegaliteContent = ''; break; } return true; } return false; } }