original_string: protected function areReposConfigured()
      {
          if (! $this->json) {
              $this->readJson();
          }
          
          return ! empty($this->json['repositories']) && $this->pregGrepRecursive('/^http(s|\?)?:\/\/wpackagist\.org\/?$/', $this->json['repositories']);
      }
code: protected function areReposConfigured()
      {
          if (! $this->json) {
              $this->readJson();
          }
          
          return ! empty($this->json['repositories']) && $this->pregGrepRecursive('/^http(s|\?)?:\/\/wpackagist\.org\/?$/', $this->json['repositories']);
      }
code_tokens: protected function areReposConfigured ( ) { if ( ! $ this -> json ) { $ this -> readJson ( ) ; } return ! empty ( $ this -> json [ 'repositories' ] ) && $ this -> pregGrepRecursive ( '/^http(s|\?)?:\/\/wpackagist\.org\/?$/' , $ this -> json [ 'repositories' ] ) ; }
docstring: Check if the additional repositories for using WordPress with composer are set.
  
  @return bool
docstring_tokens: Check if the additional repositories for using WordPress with composer are set .