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<?php
/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
namespace Icinga\Application\Logger\Writer;
use Icinga\Cli\Screen;
use Icinga\Application\Logger;
use Icinga\Application\Logger\LogWriter;
/**
* Class to write log messages to STDERR
*/
class StderrWriter extends LogWriter
{
/**
* The current Screen in use
*
* @var Screen
*/
protected $screen;
/**
* Return the current Screen
*
* @return Screen
*/
protected function screen()
{
if ($this->screen === null) {
$this->screen = Screen::instance(STDERR);
}
return $this->screen;
}
/**
* Log a message with the given severity
*
* @param int $severity The severity to use
* @param string $message The message to log
*/
public function log($severity, $message)
{
switch ($severity) {
case Logger::ERROR:
$color = 'red';
break;
case Logger::WARNING:
$color = 'yellow';
break;
case Logger::INFO:
$color = 'green';
break;
case Logger::DEBUG:
$color = 'blue';
break;
}
file_put_contents('php://stderr', $this->screen()->colorize($message, $color) . "\n");
}
}
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