--- a/includes/wikiengine/Render/Xhtml/Code.php Sun Jun 21 00:16:21 2009 -0400
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,133 +0,0 @@
-<?php
-// vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4:
-/**
- * Code 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: Code.php,v 1.13 2006/02/10 23:07:03 toggg Exp $
- * @link http://pear.php.net/package/Text_Wiki
- */
-
-/**
- * This class renders code blocks 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_Code extends Text_Wiki_Render {
-
- var $conf = array(
- 'css' => null, // class for <pre>
- 'css_code' => null, // class for generic <code>
- 'css_php' => null, // class for PHP <code>
- 'css_html' => null, // class for HTML <code>
- 'css_filename' => null // class for optional filename <div>
- );
-
- /**
- *
- * 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'];
- $attr = $options['attr'];
- $type = strtolower($attr['type']);
-
- $css = $this->formatConf(' class="%s"', 'css');
- $css_code = $this->formatConf(' class="%s"', 'css_code');
- $css_php = $this->formatConf(' class="%s"', 'css_php');
- $css_html = $this->formatConf(' class="%s"', 'css_html');
- $css_filename = $this->formatConf(' class="%s"', 'css_filename');
-
- if ($type == 'php') {
- if (substr($options['text'], 0, 5) != '<?php') {
- // PHP code example:
- // add the PHP tags
- $text = "<?php\n" . $options['text'] . "\n?>"; // <?php
- }
-
- // convert tabs to four spaces
- $text = str_replace("\t", " ", $text);
-
- // colorize the code block (also converts HTML entities and adds
- // <code>...</code> tags)
- ob_start();
- highlight_string($text);
- $text = ob_get_contents();
- ob_end_clean();
-
- // replace <br /> tags with simple newlines.
- // replace non-breaking space with simple spaces.
- // translate HTML <font> and color to XHTML <span> and style.
- // courtesy of research by A. Kalin :-).
- $map = array(
- '<br />' => "\n",
- ' ' => ' ',
- '<font' => '<span',
- '</font>' => '</span>',
- 'color="' => 'style="color:'
- );
- $text = strtr($text, $map);
-
- // get rid of the last newline inside the code block
- // (becuase higlight_string puts one there)
- if (substr($text, -8) == "\n</code>") {
- $text = substr($text, 0, -8) . "</code>";
- }
-
- // replace all <code> tags with classed tags
- if ($css_php) {
- $text = str_replace('<code>', "<code$css_php>", $text);
- }
-
- // done
- $text = "<pre$css>$text</pre>";
-
- } elseif ($type == 'html' || $type == 'xhtml') {
-
- // HTML code example:
- // add <html> opening and closing tags,
- // convert tabs to four spaces,
- // convert entities.
- $text = str_replace("\t", " ", $text);
- $text = "<html>\n$text\n</html>";
- $text = $this->textEncode($text);
- $text = "<pre$css><code$css_html>$text</code></pre>";
-
- } else {
- // generic code example:
- // convert tabs to four spaces,
- // convert entities.
- $text = str_replace("\t", " ", $text);
- $text = $this->textEncode($text);
- $text = "<pre$css><code$css_code>$text</code></pre>";
- }
-
- if ($css_filename && isset($attr['filename'])) {
- $text = "<div$css_filename>" .
- $attr['filename'] . '</div>' . $text;
- }
-
- return "\n$text\n\n";
- }
-}
-?>