Zend_Logを使ってファイルにログを吐く

Zend_Logを使ってファイルにログを吐くときの個人的な定型

require_once("Zend/Log.php");
require_once("Zend/Log/Writer/Stream.php");
require_once("Zend/Log/Filter/Priority.php");
require_once("Zend/Log/Formatter/Simple.php");

// output format
$time = date('Y/m/d H:i:s');
$format = "{$time} %priorityName% (%priority%): %message%" . PHP_EOL;
$formatter = new Zend_Log_Formatter_Simple($format);
$writer = new Zend_Log_Writer_Stream('/****/****/****/logs/error_log'); // set log file path
$writer->setFormatter($formatter);

// setting log level
$filter = new Zend_Log_Filter_Priority(Zend_Log::DEBUG);
$log = new Zend_Log();
$log->addWriter($writer);
$log->addFilter($filter);

// write log
$log->debug('hogehoge');