parsermarkdown.php

<?php
// No direct access
defined('_HZEXEC_') or die();

/**
 * Wiki plugin class for loading the default parser
 */
class plgWikiParsermarkdown extends \Hubzero\Plugin\Plugin
{
	/**
	 * Affects constructor behavior. If true, language files will be loaded automatically.
	 *
	 * @var  boolean
	 */
	protected $_autoloadLanguage = true;

	/**
	 * Holds the parser for re-use
	 *
	 * @var  object
	 */
	public $parser;

	/**
	 * Get the wiki parser, creating a new one if not already existing or $getnew is set
	 *
	 * @param   array    $config  Options for initializing a parser
	 * @param   boolean  $getnew  Init a new parser?
	 * @return  object
	 */
	public function onGetWikiParser($config, $getnew=false)
	{
		if (!is_object($this->parser) || $getnew)
		{
			$path = dirname(__FILE__);

			if (is_file($path . DS . 'parser.php'))
			{
				include_once $path . DS . 'parser.php';
			}
			else
			{
				return null;
			}

			$config['option']   = (isset($config['option']))   ? $config['option']   : 'com_wiki';
			$config['scope']    = (isset($config['scope']))    ? $config['scope']    : '';
			$config['pagename'] = (isset($config['pagename'])) ? $config['pagename'] : '';
			$config['pageid']   = (isset($config['pageid']))   ? $config['pageid']   : 0;
			$config['filepath'] = (isset($config['filepath'])) ? $config['filepath'] : '';
			$config['domain']   = (isset($config['domain']))   ? $config['domain']   : null;
			$config['domain_id'] = (isset($config['domain_id']))   ? $config['domain_id']   : null;
			$config['url']      = (isset($config['url']))      ? $config['url'] : null;
			$config['loglinks'] = (isset($config['loglinks'])) ? $config['loglinks'] : null;

			$config['style']    = (isset($config['style']) ? $config['style'] : $this->params->get('style', 'Markdown'));

			$this->parser = new MarkdownParser($config);
		}
		return $this->parser;
	}

	/**
	 * Turns wiki markup to HTML
	 *
	 * @param   string   $text       Text to convert
	 * @param   array    $config     Options for initializing a parser
	 * @param   boolean  $fullparse  Do a full parse or ignore some things like macros?
	 * @param   boolean  $getnew     Init a new parser?
	 * @return  string
	 */
	public function onWikiParseText($text, $config, $fullparse=true, $getnew=false)
	{
		$parser = $this->onGetWikiParser($config, $getnew);
		$config['camelcase'] = (isset($config['camelcase']) ? $config['camelcase'] : 1);

		return is_object($parser) ? $parser->parse("\n" . $text, $fullparse, 0, $config['camelcase']) : $text;
	}
}