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<?php
// vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4:
/**
* BBCode: extra Font rules renderer to size the text
*
* PHP versions 4 and 5
*
* @category Text
* @package Text_Wiki
* @author Bertrand Gugger <bertrand@toggg.com>
* @copyright 2005 bertrand Gugger
* @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
* @version CVS: $Id: Font.php,v 1.1 2005/08/06 11:36:45 toggg Exp $
* @link http://pear.php.net/package/Text_Wiki
*/
/**
* Font rule render class (used for BBCode)
*
* @category Text
* @package Text_Wiki
* @author Bertrand Gugger <bertrand@toggg.com>
* @copyright 2005 bertrand Gugger
* @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
* @version Release: @package_version@
* @link http://pear.php.net/package/Text_Wiki
* @see Text_Wiki::Text_Wiki_Render()
*/
class Text_Wiki_Render_Xhtml_Font extends Text_Wiki_Render {
/* var $size = array(
'xx-small',
'x-small',
'small',
'medium',
'large',
'x-large',
'xx-large',
'larger',
'smaller'
);
var $units = array(
'em',
'ex',
'px',
'in',
'cm',
'mm',
'pt',
'pc'
);
*/
/**
* Renders a token into text matching the requested format.
* process the font size option
*
* @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)
{
if ($options['type'] == 'end') {
return '</span>';
}
if ($options['type'] != 'start') {
return '';
}
$ret = '<span style="';
if (isset($options['size'])) {
$size = trim($options['size']);
if (is_numeric($size)) {
$size .= 'px';
}
$ret .= "font-size: $size;";
}
return $ret.'">';
}
}
?>
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