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<?php
class Text_Wiki_Render_Creole_Url extends Text_Wiki_Render {
/**
*
* Renders a token into text matching the requested format.
*
* @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)
{
extract($options);
if ($type == 'start') {
return '[['.$href.'|';
}
else if ($type == 'end') {
return ']]';
}
else {
$noprot = str_replace('http://', '', str_replace('mailto:', '', $href));
if (strpos($href, "#ref") === 0 || strpos($href, "#fn") === 0) {
return $text;
}
else if (! strlen($text) || $text == $href || $text == $noprot) {
return '[['.$href.']]';
} else {
return '[['.$href.'|'.$text.']]';
}
}
}
}
?>
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