protected function _setext($str,$type) {
		$level=strpos('=-',$type)+1;
		return '<h'.$level.' id="'.Web::instance()->slug($str).'">'.
			$this->scan($str).'</h'.$level.'>'."\n\n";
	}
protected function _setext($str,$type) {
		$level=strpos('=-',$type)+1;
		return '<h'.$level.' id="'.Web::instance()->slug($str).'">'.
			$this->scan($str).'</h'.$level.'>'."\n\n";
	}
protected function _setext ( $ str , $ type ) { $ level = strpos ( '=-' , $ type ) + 1 ; return '<h' . $ level . ' id="' . Web :: instance ( ) -> slug ( $ str ) . '">' . $ this -> scan ( $ str ) . '</h' . $ level . '>' . "\n\n" ; }
Process setext-style heading
@return string
@param $str string
@param $type string
Process setext - style heading