xref: /plugin/popupviewer/syntax/popupscript.php (revision efbf612ef7eed4c441757ca422a0840f07ee1c65)

<?php
/**
 * popoutviewer Plugin
 *
 * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
 * @author     i-net software <tools@inetsoftware.de>
 * @author     Gerry Weissbach <gweissbach@inetsoftware.de>
 */

// must be run within Dokuwiki
if(!defined('DOKU_INC')) die();
if (!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');

require_once(DOKU_PLUGIN.'syntax.php');

class syntax_plugin_popupviewer_popupscript extends DokuWiki_Syntax_Plugin {

    function getType() { return 'protected'; }
    function getPType() { return 'normal'; }
    function getSort() { return 98; }

    function connectTo($mode) {
        $this->Lexer->addEntryPattern('<popupscript>(?=.*?</popupscript>)', $mode, 'plugin_popupviewer_popupscript');
    }

    function postConnect() {
        $this->Lexer->addExitPattern('</popupscript>', 'plugin_popupviewer_popupscript');
    }

    function handle($match, $state, $pos, &$handler) {
    	if ( $state == DOKU_LEXER_UNMATCHED ) {
	    	return $match;
    	}

    	return false;
    }

    function render($mode, &$renderer, $data) {

		global $ID;

		if ( $mode == "metadata" ) {

			$meta = p_get_metadata($ID, 'popupscript');
			if ( !is_array($meta)) {
				$meta = array();
				$meta['popupscript'] = array();
			}

			$meta['popupscript'][] = trim($data);
			p_set_metadata($ID, $meta);
		}
    }
}
// vim:ts=4:sw=4:et:enc=utf-8: