public function onOutput(Event $event)
    {
        $this->data = $this->debug->getData();
        $this->channels = array();
        $str = '<div'.$this->debug->utilities->buildAttribString(array(
            'class' => 'debug',
            // channel list gets built as log processed...  we'll str_replace this...
            'data-channels' => '{{channels}}',
            'data-channel-root' => $this->channelNameRoot,
        )).">\n";
        if ($this->debug->getCfg('output.outputCss')) {
            $str .= '<style type="text/css">'."\n"
                    .$this->debug->output->getCss()."\n"
                .'</style>'."\n";
        }
        if ($this->debug->getCfg('output.outputScript')) {
            $str .= '<script type="text/javascript">'
                .\file_get_contents($this->debug->getCfg('filepathScript'))
                .'</script>'."\n";
        }
        $str .= '<div class="debug-bar"><h3>Debug Log</h3></div>'."\n";
        $str .= $this->processAlerts();
        /*
            If outputing script, initially hide the output..
            this will help page load performance (fewer redraws)... by magnitudes
        */
        if ($this->debug->getCfg('output.outputScript')) {
            $str .= '<div class="loading">Loading <i class="fa fa-spinner fa-pulse fa-2x fa-fw" aria-hidden="true"></i></div>'."\n";
        }
        $str .= '<div class="debug-header m_group"'.($this->debug->getCfg('outputScript') ? ' style="display:none;"' : '').'>'."\n";
        $str .= $this->processSummary();
        $str .= '</div>'."\n";
        $str .= '<div class="debug-content m_group"'.($this->debug->getCfg('outputScript') ? ' style="display:none;"' : '').'>'."\n";
        $str .= $this->processLog();
        $str .= '</div>'."\n";  // close .debug-content
        $str .= '</div>'."\n";  // close .debug
        $str = \strtr($str, array(
            '{{channels}}' => \htmlspecialchars(\json_encode($this->buildChannelTree(), JSON_FORCE_OBJECT)),
        ));
        $this->data = array();
        $event['return'] .= $str;
    }
public function onOutput(Event $event)
    {
        $this->data = $this->debug->getData();
        $this->channels = array();
        $str = '<div'.$this->debug->utilities->buildAttribString(array(
            'class' => 'debug',
            // channel list gets built as log processed...  we'll str_replace this...
            'data-channels' => '{{channels}}',
            'data-channel-root' => $this->channelNameRoot,
        )).">\n";
        if ($this->debug->getCfg('output.outputCss')) {
            $str .= '<style type="text/css">'."\n"
                    .$this->debug->output->getCss()."\n"
                .'</style>'."\n";
        }
        if ($this->debug->getCfg('output.outputScript')) {
            $str .= '<script type="text/javascript">'
                .\file_get_contents($this->debug->getCfg('filepathScript'))
                .'</script>'."\n";
        }
        $str .= '<div class="debug-bar"><h3>Debug Log</h3></div>'."\n";
        $str .= $this->processAlerts();
        /*
            If outputing script, initially hide the output..
            this will help page load performance (fewer redraws)... by magnitudes
        */
        if ($this->debug->getCfg('output.outputScript')) {
            $str .= '<div class="loading">Loading <i class="fa fa-spinner fa-pulse fa-2x fa-fw" aria-hidden="true"></i></div>'."\n";
        }
        $str .= '<div class="debug-header m_group"'.($this->debug->getCfg('outputScript') ? ' style="display:none;"' : '').'>'."\n";
        $str .= $this->processSummary();
        $str .= '</div>'."\n";
        $str .= '<div class="debug-content m_group"'.($this->debug->getCfg('outputScript') ? ' style="display:none;"' : '').'>'."\n";
        $str .= $this->processLog();
        $str .= '</div>'."\n";  // close .debug-content
        $str .= '</div>'."\n";  // close .debug
        $str = \strtr($str, array(
            '{{channels}}' => \htmlspecialchars(\json_encode($this->buildChannelTree(), JSON_FORCE_OBJECT)),
        ));
        $this->data = array();
        $event['return'] .= $str;
    }
Return the log as HTML

@param Event $event event object

@return string|void