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