Major revamps to the template parser. Fixed a few security holes that could allow PHP to be injected in untimely places in TPL code. Improved Ux for XSS attempt in tplWikiFormat. Documented many functions. Backported much cleaner parser from 2.0 branch. Beautified a lot of code in the depths of the template class. Pretty much a small-scale Extreme Makeover.
<?php
class Text_Wiki_Render_Plain_List extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* This rendering method is syntactically and semantically compliant
* with XHTML 1.1 in that sub-lists are part of the previous list item.
*
* @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)
{
// make nice variables (type, level, count)
extract($options);
// set up indenting so that the results look nice; we do this
// in two steps to avoid str_pad mathematics. ;-)
$pad = str_pad('', $level, "\t");
$pad = str_replace("\t", ' ', $pad);
switch ($type) {
case 'bullet_list_start':
break;
case 'bullet_list_end':
if ($level == 0) {
return "\n\n";
}
break;
case 'number_list_start':
break;
case 'number_list_end':
if ($level == 0) {
return "\n\n";
}
break;
case 'bullet_item_start':
case 'number_item_start':
return "\n$pad";
break;
case 'bullet_item_end':
case 'number_item_end':
default:
// ignore item endings and all other types.
// item endings are taken care of by the other types
// depending on their place in the list.
return;
break;
}
}
}
?>