68 lines
2.2 KiB
PHP
68 lines
2.2 KiB
PHP
<?php
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namespace MailPoet\Logging;
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use MailPoet\Settings\SettingsController;
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use MailPoetVendor\Monolog\Processor\IntrospectionProcessor;
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use MailPoetVendor\Monolog\Processor\MemoryUsageProcessor;
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use MailPoetVendor\Monolog\Processor\WebProcessor;
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/**
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* Usage:
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* $logger = Logger::getLogger('logger name');
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* $logger->addDebug('This is a debug message');
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* $logger->addInfo('This is an info');
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* $logger->addWarning('This is a warning');
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* $logger->addError('This is an error message');
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*
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* By default only errors are saved but can be changed in settings to save everything or nothing
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*
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* Name is anything which will be found in the log table.
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* We can use it for separating different messages like: 'cron', 'rendering', 'export', ...
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*
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* If WP_DEBUG is true additional information will be added to every log message.
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*/
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class Logger {
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/** @var \MailPoetVendor\Monolog\Logger[] */
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private static $instance = [];
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/**
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* @param string $name
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* @param bool $attach_processors
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*
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* @return \MailPoetVendor\Monolog\Logger
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*/
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public static function getLogger($name = 'MailPoet', $attach_processors = WP_DEBUG) {
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if (!isset(self::$instance[$name])) {
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self::$instance[$name] = new \MailPoetVendor\Monolog\Logger($name);
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if ($attach_processors) {
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// Adds the line/file/class/method from which the log call originated
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self::$instance[$name]->pushProcessor(new IntrospectionProcessor());
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// Adds the current request URI, request method and client IP to a log record
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self::$instance[$name]->pushProcessor(new WebProcessor());
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// Adds the current memory usage to a log record
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self::$instance[$name]->pushProcessor(new MemoryUsageProcessor());
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}
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self::$instance[$name]->pushHandler(new LogHandler(self::getDefaultLogLevel()));
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}
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return self::$instance[$name];
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}
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private static function getDefaultLogLevel() {
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$settings = new SettingsController();
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$log_level = $settings->get('logging', 'errors');
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switch ($log_level) {
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case 'everything':
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return \MailPoetVendor\Monolog\Logger::DEBUG;
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case 'nothing':
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return \MailPoetVendor\Monolog\Logger::EMERGENCY;
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default:
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return \MailPoetVendor\Monolog\Logger::ERROR;
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}
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}
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}
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