src/Debug/Debug.php
public function clear($flags = self::CLEAR_LOG)
    {
        // "use" our function params so things don't complain
        array($flags);
        $args = \func_get_args();
        $meta = $this->internal->getMetaVals(
            $args,
            array('channel' => $this->cfg['channel']),
            array('flags' => self::CLEAR_LOG),
            array('flags' => 'bitmask')
        );
        $event = $this->methodClear->onLog(new Event($this, array(
            'method' => __FUNCTION__,
            'args' => array(),
            'meta' => $meta,
        )));
        // even if cleared from within summary, let's log this in primary log
        $this->setLogDest('log');
        $collect = $this->cfg['collect'];
        $this->cfg['collect'] = true;
        if ($event['log']) {
            $this->appendLog(
                $event['method'],
                $event['args'],
                $event['meta']
            );
        } elseif ($event['publish']) {
            /*
                Publish the debug.log event (regardless of cfg.collect)
                don't actually log
            */
            $this->internal->publishBubbleEvent('debug.log', $event);
        }
        $this->cfg['collect'] = $collect;
        $this->setLogDest('auto');
    }
public function clear($flags = self::CLEAR_LOG)
    {
        // "use" our function params so things don't complain
        array($flags);
        $args = \func_get_args();
        $meta = $this->internal->getMetaVals(
            $args,
            array('channel' => $this->cfg['channel']),
            array('flags' => self::CLEAR_LOG),
            array('flags' => 'bitmask')
        );
        $event = $this->methodClear->onLog(new Event($this, array(
            'method' => __FUNCTION__,
            'args' => array(),
            'meta' => $meta,
        )));
        // even if cleared from within summary, let's log this in primary log
        $this->setLogDest('log');
        $collect = $this->cfg['collect'];
        $this->cfg['collect'] = true;
        if ($event['log']) {
            $this->appendLog(
                $event['method'],
                $event['args'],
                $event['meta']
            );
        } elseif ($event['publish']) {
            /*
                Publish the debug.log event (regardless of cfg.collect)
                don't actually log
            */
            $this->internal->publishBubbleEvent('debug.log', $event);
        }
        $this->cfg['collect'] = $collect;
        $this->setLogDest('auto');
    }
public function clear ( $ flags = self :: CLEAR_LOG ) { // "use" our function params so things don't complain array ( $ flags ) ; $ args = \ func_get_args ( ) ; $ meta = $ this -> internal -> getMetaVals ( $ args , array ( 'channel' => $ this -> cfg [ 'channel' ] ) , array ( 'flags' => self :: CLEAR_LOG ) , array ( 'flags' => 'bitmask' ) ) ; $ event = $ this -> methodClear -> onLog ( new Event ( $ this , array ( 'method' => __FUNCTION__ , 'args' => array ( ) , 'meta' => $ meta , ) ) ) ; // even if cleared from within summary, let's log this in primary log $ this -> setLogDest ( 'log' ) ; $ collect = $ this -> cfg [ 'collect' ] ; $ this -> cfg [ 'collect' ] = true ; if ( $ event [ 'log' ] ) { $ this -> appendLog ( $ event [ 'method' ] , $ event [ 'args' ] , $ event [ 'meta' ] ) ; } elseif ( $ event [ 'publish' ] ) { /*
                Publish the debug.log event (regardless of cfg.collect)
                don't actually log
            */ $ this -> internal -> publishBubbleEvent ( 'debug.log' , $ event ) ; } $ this -> cfg [ 'collect' ] = $ collect ; $ this -> setLogDest ( 'auto' ) ; }
Clear the log

This method executes even if `collect` is false

@param integer $flags (self::CLEAR_LOG) specify what to clear (bitmask)
CLEAR_ALERTS
CLEAR_LOG (excluding warn & error)
CLEAR_LOG_ERRORS
CLEAR_SUMMARY (excluding warn & error)
CLEAR_SUMMARY_ERRORS
CLEAR_ALL
CLEAR_SILENT (don't add log entry)

@return void
Clear the log