* @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 * @version CVS: $Id: Interwiki.php,v 1.15 2007/03/15 00:08:47 justinpatrin Exp $ * @link http://pear.php.net/package/Text_Wiki */ /** * This class renders inter wikis links in XHTML. * * @category Text * @package Text_Wiki * @author Paul M. Jones * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 * @version Release: @package_version@ * @link http://pear.php.net/package/Text_Wiki */ class Text_Wiki_Render_Xhtml_Interwiki extends Text_Wiki_Render { var $conf = array( 'sites' => array( 'MeatBall' => 'http://www.usemod.com/cgi-bin/mb.pl?%s', 'Advogato' => 'http://advogato.org/%s', 'Wiki' => 'http://c2.com/cgi/wiki?%s' ), 'target' => '_blank', 'css' => null ); /** * * Renders a token into text matching the requested format. * * @access public * * @param array $options The "options" portion of the token (second * element). * * @return string The text rendered from the token options. * */ function token($options) { $text = $options['text']; if (isset($options['url'])) { // calculated by the parser (e.g. Mediawiki) $href = $options['url']; } else { $site = $options['site']; // toggg 2006/02/05 page name must be url encoded (e.g. may contain spaces) $page = $this->urlEncode($options['page']); if (isset($this->conf['sites'][$site])) { $href = $this->conf['sites'][$site]; } else { return $text; } // old form where page is at end, // or new form with %s placeholder for sprintf()? if (strpos($href, '%s') === false) { // use the old form $href = $href . $page; } else { // use the new form $href = sprintf($href, $page); } } // allow for alternative targets $target = $this->getConf('target'); // build base link $css = $this->formatConf(' class="%s"', 'css'); $text = $this->textEncode($text); $output = "textEncode($target); $output .= " onclick=\"window.open(this.href, '$target');"; $output .= " return false;\""; } $output .= ">$text"; return $output; } } ?>