public function get( $key ) {
		$key = sanitize_key( $key );

		return isset( $_SESSION[ $key ] ) ? json_decode( $_SESSION[ $key ] ) : false;
	}
public function get( $key ) {
		$key = sanitize_key( $key );

		return isset( $_SESSION[ $key ] ) ? json_decode( $_SESSION[ $key ] ) : false;
	}
public function get ( $ key ) { $ key = sanitize_key ( $ key ) ; return isset ( $ _SESSION [ $ key ] ) ? json_decode ( $ _SESSION [ $ key ] ) : false ; }
Retrieve a session variable

@access public
@since 1.5

@param string $key Session key

@return mixed Session variable
Retrieve a session variable