includes/wikiengine/Render/Xhtml/Font.php
author Dan
Sat, 14 Mar 2009 15:25:23 -0400
changeset 861 b550f497cdbf
parent 1 fe660c52c48f
permissions -rw-r--r--
Installer: payload: Minor performance tweak
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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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?>