protected function isSortingConfigured()
    {
        if (! $this->json) {
            $this->readJson();
        }
        
        return ! empty($this->json['config']) && ! empty($this->json['config']['sort-packages']);
    }
protected function isSortingConfigured()
    {
        if (! $this->json) {
            $this->readJson();
        }
        
        return ! empty($this->json['config']) && ! empty($this->json['config']['sort-packages']);
    }
protected function isSortingConfigured ( ) { if ( ! $ this -> json ) { $ this -> readJson ( ) ; } return ! empty ( $ this -> json [ 'config' ] ) && ! empty ( $ this -> json [ 'config' ] [ 'sort-packages' ] ) ; }
Check if autmatic sorting of linked packages is enabled.

@return bool
Check if autmatic sorting of linked packages is enabled .