* @author Michael Klier */ /** * Class syntax_plugin_blogtng_readmore */ class syntax_plugin_blogtng_readmore extends DokuWiki_Syntax_Plugin { /** * Syntax Type * * @return string */ function getType() { return 'substition'; } /** * Paragraph Type * * @return string */ function getPType() { return 'normal'; } /** * Sort for applying this mode * * @return int */ function getSort() { return 300; } /** * Register the ~~READMORE~~ syntax * * @param string $mode */ function connectTo($mode) { $this->Lexer->addSpecialPattern('~~READMORE~~', $mode, 'plugin_blogtng_readmore'); } /** * Handler to prepare matched data for the rendering process * * @param string $match The text matched by the patterns * @param int $state The lexer state for the match * @param int $pos The character position of the matched text * @param Doku_Handler $handler The Doku_Handler object * @return bool|array Return an array with all data you want to use in render, false don't add an instruction */ function handle($match, $state, $pos, Doku_Handler $handler) { // we only return an empty array here, the only purpose is to place // an instruction in the instruction list return array(); } /** * Renders a simple anchor in XHTML code for the readmore jump point. * * @param string $format * @param Doku_Renderer $renderer * @param array $data * @return bool */ function render($format, Doku_Renderer $renderer, $data) { if ($format == 'xhtml') { global $ID; // render a simple anchor $renderer->doc .= ''; return true; } // unsupported mode return false; } }