original_string: protected function retrieveChannelOptions($channel)
      {
          foreach ($this->channelOptions as $pattern => $options) {
              if (! $this->channelNameMatchesPattern($channel, $pattern)) {
                  continue;
              }
  
              return $options;
          }
  
          return [];
      }
code: protected function retrieveChannelOptions($channel)
      {
          foreach ($this->channelOptions as $pattern => $options) {
              if (! $this->channelNameMatchesPattern($channel, $pattern)) {
                  continue;
              }
  
              return $options;
          }
  
          return [];
      }
code_tokens: protected function retrieveChannelOptions ( $ channel ) { foreach ( $ this -> channelOptions as $ pattern => $ options ) { if ( ! $ this -> channelNameMatchesPattern ( $ channel , $ pattern ) ) { continue ; } return $ options ; } return [ ] ; }
docstring: Retrieve options for a certain channel.
  
  @param  string  $channel
  @return array
docstring_tokens: Retrieve options for a certain channel .