|
1 <?php |
|
2 // vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: |
|
3 /** |
|
4 * BBCode: extra Font rules renderer to size the text |
|
5 * |
|
6 * PHP versions 4 and 5 |
|
7 * |
|
8 * @category Text |
|
9 * @package Text_Wiki |
|
10 * @author Bertrand Gugger <bertrand@toggg.com> |
|
11 * @copyright 2005 bertrand Gugger |
|
12 * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 |
|
13 * @version CVS: $Id: Font.php,v 1.1 2005/08/06 11:36:45 toggg Exp $ |
|
14 * @link http://pear.php.net/package/Text_Wiki |
|
15 */ |
|
16 |
|
17 /** |
|
18 * Font rule render class (used for BBCode) |
|
19 * |
|
20 * @category Text |
|
21 * @package Text_Wiki |
|
22 * @author Bertrand Gugger <bertrand@toggg.com> |
|
23 * @copyright 2005 bertrand Gugger |
|
24 * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 |
|
25 * @version Release: @package_version@ |
|
26 * @link http://pear.php.net/package/Text_Wiki |
|
27 * @see Text_Wiki::Text_Wiki_Render() |
|
28 */ |
|
29 class Text_Wiki_Render_Xhtml_Font extends Text_Wiki_Render { |
|
30 |
|
31 /* var $size = array( |
|
32 'xx-small', |
|
33 'x-small', |
|
34 'small', |
|
35 'medium', |
|
36 'large', |
|
37 'x-large', |
|
38 'xx-large', |
|
39 'larger', |
|
40 'smaller' |
|
41 ); |
|
42 var $units = array( |
|
43 'em', |
|
44 'ex', |
|
45 'px', |
|
46 'in', |
|
47 'cm', |
|
48 'mm', |
|
49 'pt', |
|
50 'pc' |
|
51 ); |
|
52 */ |
|
53 |
|
54 /** |
|
55 * Renders a token into text matching the requested format. |
|
56 * process the font size option |
|
57 * |
|
58 * @access public |
|
59 * @param array $options The "options" portion of the token (second element). |
|
60 * @return string The text rendered from the token options. |
|
61 */ |
|
62 function token($options) |
|
63 { |
|
64 if ($options['type'] == 'end') { |
|
65 return '</span>'; |
|
66 } |
|
67 if ($options['type'] != 'start') { |
|
68 return ''; |
|
69 } |
|
70 |
|
71 $ret = '<span style="'; |
|
72 if (isset($options['size'])) { |
|
73 $size = trim($options['size']); |
|
74 if (is_numeric($size)) { |
|
75 $size .= 'px'; |
|
76 } |
|
77 $ret .= "font-size: $size;"; |
|
78 } |
|
79 |
|
80 return $ret.'">'; |
|
81 } |
|
82 } |
|
83 ?> |