public static function postRaw($strKey)
	{
		$strCacheKey = 'postRaw';

		if (!isset(static::$arrCache[$strCacheKey][$strKey]))
		{
			$varValue = static::findPost($strKey);

			if ($varValue === null)
			{
				return $varValue;
			}

			$varValue = static::preserveBasicEntities($varValue);
			$varValue = static::xssClean($varValue);

			if (!\defined('TL_MODE') || TL_MODE != 'BE')
			{
				$varValue = static::encodeInsertTags($varValue);
			}

			static::$arrCache[$strCacheKey][$strKey] = $varValue;
		}

		return static::$arrCache[$strCacheKey][$strKey];
	}
public static function postRaw($strKey)
	{
		$strCacheKey = 'postRaw';

		if (!isset(static::$arrCache[$strCacheKey][$strKey]))
		{
			$varValue = static::findPost($strKey);

			if ($varValue === null)
			{
				return $varValue;
			}

			$varValue = static::preserveBasicEntities($varValue);
			$varValue = static::xssClean($varValue);

			if (!\defined('TL_MODE') || TL_MODE != 'BE')
			{
				$varValue = static::encodeInsertTags($varValue);
			}

			static::$arrCache[$strCacheKey][$strKey] = $varValue;
		}

		return static::$arrCache[$strCacheKey][$strKey];
	}
public static function postRaw ( $ strKey ) { $ strCacheKey = 'postRaw' ; if ( ! isset ( static :: $ arrCache [ $ strCacheKey ] [ $ strKey ] ) ) { $ varValue = static :: findPost ( $ strKey ) ; if ( $ varValue === null ) { return $ varValue ; } $ varValue = static :: preserveBasicEntities ( $ varValue ) ; $ varValue = static :: xssClean ( $ varValue ) ; if ( ! \ defined ( 'TL_MODE' ) || TL_MODE != 'BE' ) { $ varValue = static :: encodeInsertTags ( $ varValue ) ; } static :: $ arrCache [ $ strCacheKey ] [ $ strKey ] = $ varValue ; } return static :: $ arrCache [ $ strCacheKey ] [ $ strKey ] ; }
Return a raw, unsafe $_POST variable

@param string $strKey The variable name

@return mixed The raw variable value
Return a raw unsafe $_POST variable