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| 0,0 → 1,84 |
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| <?php |
| // $Id: Include.php,v 1.1 2005-01-20 19:43:20 jpm 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. |
| * |
| * @author Paul M. Jones <pmjones@ciaweb.net> |
| * |
| * @package Text_Wiki |
| * |
| */ |
| |
| 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; |
| } |
| } |
| ?> |