original_string: protected function _verifyPath($path)
      {
          $path = realpath($path);
          $base = realpath($this->_options['public_dir']);
          return strncmp($path, $base, strlen($base)) !== 0;
      }
code: protected function _verifyPath($path)
      {
          $path = realpath($path);
          $base = realpath($this->_options['public_dir']);
          return strncmp($path, $base, strlen($base)) !== 0;
      }
code_tokens: protected function _verifyPath ( $ path ) { $ path = realpath ( $ path ) ; $ base = realpath ( $ this -> _options [ 'public_dir' ] ) ; return strncmp ( $ path , $ base , strlen ( $ base ) ) !== 0 ; }
docstring: Verify path exists and is non-empty
  
  @param  string $path
  @return bool
docstring_tokens: Verify path exists and is non - empty