~np~{TEX(type=> math|chess|go|plot)}".tra("text")."{TEX}~/np~";
}
// this must be outside the function, unlucky.
global $arrRend, $objRend, $arrErr, $strErr, $strRendPath;
// define a fake class for the parser
class TParser
{
var $hooks;
function __construct()
{
$this->hooks = array();
}
function TParser()
{
$this->__construct();
}
function setHook($strKey, $strVal)
{
$this->hooks["$strKey"] = $strVal;
}
function hasHook($strKey)
{
return array_key_exists($strKey, $this->hooks);
}
function getHook($strKey)
{
return $this->hooks["$strKey"];
}
}
global $wgParser;
$wgParser = new TParser;
require ("$IP/extensions/wikitex/wikitex.php");
voidRegister();
function wikitex_clean_data($data) {
// replace some html tags with text equivalent
$search = array(
"'&(quot|#34);'i",
"'&(amp|#38);'i",
"'&(lt|#60);'i",
"'&(gt|#62);'i",
"'&(nbsp|#160);'i",
"'&(iexcl|#161);'i",
"'&(cent|#162);'i",
"'&(pound|#163);'i",
"'&(copy|#169);'i"
);
$replace = array(
"\"",
"&",
"<",
">",
" ",
chr(161),
chr(162),
chr(163),
chr(169),
);
$ret = preg_replace($search, $replace, $data);
return $ret;
}
function wikiplugin_tex($data, $params) {
extract ($params,EXTR_SKIP);
if (!isset($type) || !is_string($type)) {
return ("missing type parameter for plugin
");
}
global $wgParser;
$ret ='void';
if ($wgParser->hasHook($type)){
$data = wikitex_clean_data($data);
$func_name = $wgParser->getHook($type);
$ret = $func_name($data);
} else {
$ret = "this type is not supported
";
}
return $ret;
}
?>