MW_EXT_Kernel.class.php
public static function outClear( $string ) {
		$trim = trim( $string );
		$out  = htmlspecialchars( $trim, ENT_QUOTES );

		return $out;
	}
public static function outClear( $string ) {
		$trim = trim( $string );
		$out  = htmlspecialchars( $trim, ENT_QUOTES );

		return $out;
	}
public static function outClear ( $ string ) { $ trim = trim ( $ string ) ; $ out = htmlspecialchars ( $ trim , ENT_QUOTES ) ; return $ out ; }
Clear DATA (escape html).

@param $string

@return string
Clear DATA ( escape html ) .