HerokuTarget.php
public function export()
    {
        $messages = implode("\n", array_map([$this, 'formatMessage'], $this->messages))."\n";
        $stdout = fopen('php://stdout', 'w');
        if ($stdout === false) {
            throw new InvalidConfigException('Unable to open stdout stream');
        }
        fwrite($stdout, $messages);
        fclose($stdout);
    }
public function export()
    {
        $messages = implode("\n", array_map([$this, 'formatMessage'], $this->messages))."\n";
        $stdout = fopen('php://stdout', 'w');
        if ($stdout === false) {
            throw new InvalidConfigException('Unable to open stdout stream');
        }
        fwrite($stdout, $messages);
        fclose($stdout);
    }
public function export ( ) { $ messages = implode ( "\n" , array_map ( [ $ this , 'formatMessage' ] , $ this -> messages ) ) . "\n" ; $ stdout = fopen ( 'php://stdout' , 'w' ) ; if ( $ stdout === false ) { throw new InvalidConfigException ( 'Unable to open stdout stream' ) ; } fwrite ( $ stdout , $ messages ) ; fclose ( $ stdout ) ; }
Write yii logs to stdout

@access public
@return void
Write yii logs to stdout