public function channelList(array $filter = array())
    {
        if ($this->channelList === null) {
            $channels = $this->request("channellist -topic -flags -voice -limits -icon")->toAssocArray("cid");

            $this->channelList = array();

            foreach ($channels as $cid => $channel) {
                $this->channelList[$cid] = new Channel($this, $channel);
            }

            $this->resetNodeList();
        }

        return $this->filterList($this->channelList, $filter);
    }
public function channelList(array $filter = array())
    {
        if ($this->channelList === null) {
            $channels = $this->request("channellist -topic -flags -voice -limits -icon")->toAssocArray("cid");

            $this->channelList = array();

            foreach ($channels as $cid => $channel) {
                $this->channelList[$cid] = new Channel($this, $channel);
            }

            $this->resetNodeList();
        }

        return $this->filterList($this->channelList, $filter);
    }
Returns an array filled with Channel objects.

@param  array $filter
@return array