I dunno how many times I'm gonna have to fix the "problem seems to be the hex conversion" bug, but this is at least the fourth try.
+ − <?php
+ −
+ − /**
+ − *
+ − * Includes the contents of another PHP script into the source text.
+ − *
+ − * @category Text
+ − *
+ − * @package Text_Wiki
+ − *
+ − * @author Paul M. Jones <pmjones@php.net>
+ − *
+ − * @license LGPL
+ − *
+ − * @version $Id: Include.php,v 1.3 2005/02/23 17:38:29 pmjones Exp $
+ − *
+ − */
+ −
+ − /**
+ − *
+ − * This class implements a Text_Wiki_Parse to include the results of a
+ − * script directly into the source at parse-time; thus, the output of the
+ − * script will be parsed by Text_Wiki. This differs from the 'embed'
+ − * rule, which incorporates the results at render-time, meaning that the
+ − * 'embed' content is not parsed by Text_Wiki.
+ − *
+ − * DANGER!
+ − *
+ − * This rule is inherently not secure; it allows cross-site scripting to
+ − * occur if the embedded output has <script> or other similar tags. Be
+ − * careful.
+ − *
+ − * @category Text
+ − *
+ − * @package Text_Wiki
+ − *
+ − * @author Paul M. Jones <pmjones@php.net>
+ − *
+ − */
+ −
+ − class Text_Wiki_Parse_Include extends Text_Wiki_Parse {
+ −
+ − var $conf = array(
+ − 'base' => '/path/to/scripts/'
+ − );
+ −
+ − var $file = null;
+ −
+ − var $output = null;
+ −
+ − var $vars = null;
+ −
+ − /**
+ − *
+ − * The regular expression used to find source text matching this
+ − * rule.
+ − *
+ − * @access public
+ − *
+ − * @var string
+ − *
+ − */
+ −
+ − var $regex = '/(\[\[include )(.+?)( .+?)?(\]\])/i';
+ −
+ −
+ − /**
+ − *
+ − * Includes the results of the script directly into the source; the output
+ − * will subsequently be parsed by the remaining Text_Wiki rules.
+ − *
+ − * @access public
+ − *
+ − * @param array &$matches The array of matches from parse().
+ − *
+ − * @return The results of the included script.
+ − *
+ − */
+ −
+ − function process(&$matches)
+ − {
+ − // save the file location
+ − $this->file = $this->getConf('base', './') . $matches[2];
+ −
+ − // extract attribs as variables in the local space
+ − $this->vars = $this->getAttrs($matches[3]);
+ − unset($this->vars['this']);
+ − extract($this->vars);
+ −
+ − // run the script
+ − ob_start();
+ − include($this->file);
+ − $this->output = ob_get_contents();
+ − ob_end_clean();
+ −
+ − // done, place the script output directly in the source
+ − return $this->output;
+ − }
+ − }
+ − ?>