original_string: public function get_option($config = '') {
          if ($config === 'apikey') {
              return trim(get_config('youtube', 'apikey'));
          } else {
              $options['apikey'] = trim(get_config('youtube', 'apikey'));
          }
          return parent::get_option($config);
      }
code: public function get_option($config = '') {
          if ($config === 'apikey') {
              return trim(get_config('youtube', 'apikey'));
          } else {
              $options['apikey'] = trim(get_config('youtube', 'apikey'));
          }
          return parent::get_option($config);
      }
code_tokens: public function get_option ( $ config = '' ) { if ( $ config === 'apikey' ) { return trim ( get_config ( 'youtube' , 'apikey' ) ) ; } else { $ options [ 'apikey' ] = trim ( get_config ( 'youtube' , 'apikey' ) ) ; } return parent :: get_option ( $ config ) ; }
docstring: Get apikey from config table.
  
  @param string $config
  @return mixed
docstring_tokens: Get apikey from config table .