www.gusucode.com > Piwik 网站流量统计系统 v2.9.1PHP源码程序 > Piwik 网站流量统计系统 v2.9.1/piwik/piwik/plugins/CoreConsole/Commands/WatchLog.php
<?php /** * Piwik - free/libre analytics platform * * @link http://piwik.org * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later * */ namespace Piwik\Plugins\CoreConsole\Commands; use Piwik\Plugin\ConsoleCommand; use Piwik\SettingsPiwik; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; /** */ class WatchLog extends ConsoleCommand { protected function configure() { $this->setName('log:watch'); $this->setDescription('Outputs the last parts of the log files and follows as the log file grows. Does not work on Windows'); } protected function execute(InputInterface $input, OutputInterface $output) { $path = sprintf('%s/tmp/logs/', PIWIK_DOCUMENT_ROOT); $path = SettingsPiwik::rewriteTmpPathWithInstanceId($path); $cmd = sprintf('tail -f %s*.log', $path); $output->writeln('Executing command: ' . $cmd); passthru($cmd); } }