diff -r f0431eb8161e -r 98c052fc3337 includes/wikiengine/Render/Xhtml/Url.php
--- a/includes/wikiengine/Render/Xhtml/Url.php	Sun Jun 21 00:16:21 2009 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,134 +0,0 @@
-<?php
-// vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4:
-/**
- * Url rule end renderer for Xhtml
- *
- * PHP versions 4 and 5
- *
- * @category   Text
- * @package    Text_Wiki
- * @author     Paul M. Jones <pmjones@php.net>
- * @license    http://www.gnu.org/copyleft/lesser.html  LGPL License 2.1
- * @version    CVS: $Id: Url.php,v 1.13 2006/02/10 23:07:03 toggg Exp $
- * @link       http://pear.php.net/package/Text_Wiki
- */
-
-/**
- * This class renders URL links in XHTML.
- *
- * @category   Text
- * @package    Text_Wiki
- * @author     Paul M. Jones <pmjones@php.net>
- * @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_Url extends Text_Wiki_Render {
-
-
-    var $conf = array(
-        'target' => '_blank',
-        'images' => true,
-        'img_ext' => array('jpg', 'jpeg', 'gif', 'png'),
-        'css_inline' => null,
-        'css_footnote' => null,
-        'css_descr' => null,
-        'css_img' => 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)
-    {
-      global $email;
-        // create local variables from the options array (text,
-        // href, type)
-        extract($options);
-        
-        $quote = '"';
-
-        // find the rightmost dot and determine the filename
-        // extension.
-        $pos = strrpos($href, '.');
-        $ext = strtolower(substr($href, $pos + 1));
-        
-        if(substr($href, 0, 7) == 'mailto:')
-        {
-          $a = substr($href, 7);
-          $code = $email->encryptEmail($a, '', '', $text);
-          return $code;
-        }
-        
-        $href = $this->textEncode($href);
-
-        // does the filename extension indicate an image file?
-        if ($this->getConf('images') &&
-            in_array($ext, $this->getConf('img_ext', array()))) {
-
-            // create alt text for the image
-            if (! isset($text) || $text == '') {
-                $text = basename($href);
-                $text = $this->textEncode($text);
-            }
-
-            // generate an image tag
-            $css = $this->formatConf(' class="%s"', 'css_img');
-            $output = "<img$css src={$quote}$href{$quote} alt={$quote}$text{$quote} />";
-
-        } else {
-          
-            // should we build a target clause?
-            if ($href{0} == '#' ||
-            	strtolower(substr($href, 0, 7)) == 'mailto:') {
-            	// targets not allowed for on-page anchors
-            	// and mailto: links.
-                $target = '';
-            } else {
-				// allow targets on non-anchor non-mailto links
-                $target = $this->getConf('target');
-            }
-
-            // generate a regular link (not an image)
-            // $text = $this->textEncode($text);
-            $css = $this->formatConf(' class="%s"', "css_$type");
-            $output = "<a$css href={$quote}$href{$quote}";
-            
-            // hackish fix for the "external" image in Oxygen [added for Enano]
-            if ( preg_match('/<(.+?)>/is', $text) )
-            {
-              $output .= ' style="background-image: none; padding-right: 0;"';
-            }
-
-            if ($target) {
-                // use a "popup" window.  this is XHTML compliant, suggested by
-                // Aaron Kalin.  uses the $target as the new window name.
-                $target = $this->textEncode($target);
-                $output .= " onclick={$quote}window.open(this.href, '$target');";
-                $output .= " return false;{$quote}";
-            }
-
-            // finish up output
-            $output .= " rel=".'"'."nofollow".'"'.">$text</a>";
-
-            // make numbered references look like footnotes when no
-            // CSS class specified, make them superscript by default
-            if ($type == 'footnote' && ! $css) {
-                $output = '<sup>' . $output . '</sup>';
-            }
-        }
-
-        return $output;
-    }
-}
-?>