From 786dde43ea21c1990071683a8cf5efd3bd1b791d Mon Sep 17 00:00:00 2001 From: xue <> Date: Fri, 20 Jul 2007 12:33:27 +0000 Subject: Replaced GeSHi with Text_Highlighter --- .../Text/Highlighter/Renderer/BB.php | 238 +++++++++++++++++++++ 1 file changed, 238 insertions(+) create mode 100644 framework/3rdParty/TextHighlighter/Text/Highlighter/Renderer/BB.php (limited to 'framework/3rdParty/TextHighlighter/Text/Highlighter/Renderer/BB.php') diff --git a/framework/3rdParty/TextHighlighter/Text/Highlighter/Renderer/BB.php b/framework/3rdParty/TextHighlighter/Text/Highlighter/Renderer/BB.php new file mode 100644 index 00000000..84bc67c0 --- /dev/null +++ b/framework/3rdParty/TextHighlighter/Text/Highlighter/Renderer/BB.php @@ -0,0 +1,238 @@ + + * @copyright 2005 Stoyan Stefanov + * @license http://www.php.net/license/3_0.txt PHP License + * @version CVS: $Id: BB.php,v 1.1 2007/06/03 02:37:08 ssttoo Exp $ + * @link http://pear.php.net/package/Text_Highlighter + */ + +/** + * @ignore + */ + +require_once dirname(__FILE__).'/../Renderer.php'; + +/** + * BB code renderer, based on Andrey Demenev's HTML renderer. + * + * Elements of $options argument of constructor (each being optional): + * + * - 'numbers' - Line numbering TRUE or FALSE + * - 'tabsize' - Tab size, default is 4 + * - 'bb_tags' - An array containing three BB tags, see below + * - 'tag_brackets' - An array that conains opening and closing tags, [ and ] + * - 'colors' - An array with all the colors to be used for highlighting + * + * The default BB tags are: + * - 'color' => 'color' + * - 'list' => 'list' + * - 'list_item' => '*' + * + * The default colors for the highlighter are: + * - 'default' => 'Black', + * - 'code' => 'Gray', + * - 'brackets' => 'Olive', + * - 'comment' => 'Orange', + * - 'mlcomment' => 'Orange', + * - 'quotes' => 'Darkred', + * - 'string' => 'Red', + * - 'identifier' => 'Blue', + * - 'builtin' => 'Teal', + * - 'reserved' => 'Green', + * - 'inlinedoc' => 'Blue', + * - 'var' => 'Darkblue', + * - 'url' => 'Blue', + * - 'special' => 'Navy', + * - 'number' => 'Maroon', + * - 'inlinetags' => 'Blue', + * + * + * @author Stoyan Stefanov + * @category Text + * @package Text_Highlighter + * @copyright 20045 Stoyan Stefanov + * @license http://www.php.net/license/3_0.txt PHP License + * @version Release: 0.5.0 + * @link http://pear.php.net/package/Text_Highlighter + */ + +class Text_Highlighter_Renderer_BB extends Text_Highlighter_Renderer_Array +{ + + /**#@+ + * @access private + */ + + /** + * Line numbering - will use the specified BB tag for listings + * + * @var boolean + */ + var $_numbers = false; + + /** + * BB tags to be used + * + * @var array + */ + var $_bb_tags = array ( + 'color' => 'color', + 'list' => 'list', + 'list_item' => '*', + 'code' => 'code', + ); + + /** + * BB brackets - [ and ] + * + * @var array + */ + var $_tag_brackets = array ('start' => '[', 'end' => ']'); + + /** + * Colors map + * + * @var boolean + */ + var $_colors = array( + 'default' => 'Black', + 'code' => 'Gray', + 'brackets' => 'Olive', + 'comment' => 'Orange', + 'mlcomment' => 'Orange', + 'quotes' => 'Darkred', + 'string' => 'Red', + 'identifier' => 'Blue', + 'builtin' => 'Teal', + 'reserved' => 'Green', + 'inlinedoc' => 'Blue', + 'var' => 'Darkblue', + 'url' => 'Blue', + 'special' => 'Navy', + 'number' => 'Maroon', + 'inlinetags' => 'Blue', + ); + + /**#@-*/ + + /** + * Resets renderer state + * + * @access protected + * + * + * Descendents of Text_Highlighter call this method from the constructor, + * passing $options they get as parameter. + */ + function reset() + { + parent::reset(); + if (isset($this->_options['numbers'])) { + $this->_numbers = $this->_options['numbers']; + } + if (isset($this->_options['bb_tags'])) { + $this->_bb_tags = array_merge($this->_bb_tags, $this->_options['bb_tags']); + } + if (isset($this->_options['tag_brackets'])) { + $this->_tag_brackets = array_merge($this->_tag_brackets, $this->_options['tag_brackets']); + } + if (isset($this->_options['colors'])) { + $this->_colors = array_merge($this->_colors, $this->_options['colors']); + } + } + + + /** + * Signals that no more tokens are available + * + * @abstract + * @access public + * + */ + function finalize() + { + + // get parent's output + parent::finalize(); + $output = parent::getOutput(); + + $bb_output = ''; + + $color_start = $this->_tag_brackets['start'] . $this->_bb_tags['color'] . '=%s' . $this->_tag_brackets['end']; + $color_end = $this->_tag_brackets['start'] . '/' . $this->_bb_tags['color'] . $this->_tag_brackets['end']; + + // loop through each class=>content pair + foreach ($output AS $token) { + + if ($this->_enumerated) { + $class = $token[0]; + $content = $token[1]; + } else { + $key = key($token); + $class = $key; + $content = $token[$key]; + } + + $iswhitespace = ctype_space($content); + if (!$iswhitespace && !empty($this->_colors[$class])) { + $bb_output .= sprintf($color_start, $this->_colors[$class]); + $bb_output .= $content; + $bb_output .= $color_end; + } else { + $bb_output .= $content; + } + } + + if ($this->_numbers) { + + $item_tag = $this->_tag_brackets['start'] . + $this->_bb_tags['list_item'] . + $this->_tag_brackets['end']; + $this->_output = $item_tag . str_replace("\n", "\n". $item_tag .' ', $bb_output); + $this->_output = $this->_tag_brackets['start'] . + $this->_bb_tags['list'] . + $this->_tag_brackets['end'] . + $this->_output . + $this->_tag_brackets['start'] . + '/'. + $this->_bb_tags['list'] . + $this->_tag_brackets['end'] + ; + } else { + $this->_output = $this->_tag_brackets['start'] . + $this->_bb_tags['code'] . + $this->_tag_brackets['end'] . + $bb_output . + $this->_tag_brackets['start'] . + '/' . + $this->_bb_tags['code'] . + $this->_tag_brackets['end']; + } + } + +} + +/* + * Local variables: + * tab-width: 4 + * c-basic-offset: 4 + * c-hanging-comment-ender-p: nil + * End: + */ + +?> \ No newline at end of file -- cgit v1.2.3