lib/Lime/App.php
public function cache(){

        $args = \func_get_args();

        switch(\count($args)){
        case 1:
            return $this->helper('cache')->read($args[0]);
        case 2:
            return $this->helper('cache')->write($args[0], $args[1]);
        }

        return null;
    }
public function cache(){

        $args = \func_get_args();

        switch(\count($args)){
        case 1:
            return $this->helper('cache')->read($args[0]);
        case 2:
            return $this->helper('cache')->write($args[0], $args[1]);
        }

        return null;
    }
public function cache ( ) { $ args = \ func_get_args ( ) ; switch ( \ count ( $ args ) ) { case 1 : return $ this -> helper ( 'cache' ) -> read ( $ args [ 0 ] ) ; case 2 : return $ this -> helper ( 'cache' ) -> write ( $ args [ 0 ] , $ args [ 1 ] ) ; } return null ; }
Cache helper method
@return Mixed
Cache helper method