* When not specified using a config file or by calling methods, the following parameters are set automatically:
*
* cache_expire = 1200 seconds
* min_cache_file_size = 10
* file_lock = LOCK_EX | LOCK_NB
* use_session = false
*
*/
use PageCache\PageCache;
use Monolog\Logger;
use Monolog\Handler\StreamHandler;
//Setup PageCache
$cache = new PageCache();
$cache->setPath(__DIR__ . '/cache/');
//Enable logging
$cache->enableLog();
//Monolog setup. More info on https://github.com/Seldaek/monolog
$logger = new Logger('PageCache');
$logger->pushHandler(new StreamHandler(__DIR__ . '/log/monolog.log', Logger::DEBUG));
//pass Monolog to PageCache
$cache->setLogger($logger);
//Initiate cache engine
$cache->init();
?>
<html>
<body>
<h1>PageCache logging with monolog example</h1>
<h3 style="color: red">This is a demo PageCache page that is going to be cached. Monolog log entries are saved.</h3>
<h3>Check out examples/log/monolog.log file for Monolog entries.</h3>
<h3>Default cache expiration time for this page is 20 minutes. You can change this value in your <i>conf.php</i>
and passing its file path to PageCache constructor, or by calling <i>setExpiration()</i> method.
public function testLogWithMonolog()
{
$pc = new PageCache();
$pc->enableLog();
$pc->setLogFilePath(vfsStream::url('tmpdir') . '/log.txt');
//internal logger, should be ignored
$logger = new Logger('PageCache');
$logger->pushHandler(new StreamHandler(vfsStream::url('tmpdir') . '/monolog.log', Logger::DEBUG));
$pc->setLogger($logger);
$pc->init();
ob_end_flush();
$this->assertContains('PageCache\\PageCache::init', file_get_contents(vfsStream::url('tmpdir') . '/monolog.log'));
$this->assertFalse(file_exists(vfsStream::url('tmpdir') . '/log.txt'));
}
