yatra / app / Services / LoggingService.php

LoggingService.php in Yatra – Travel Booking & Tour Operator Software 3.0.2.7, at app/Services/LoggingService.php

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1	<?php
2	/**
3	* Logging Service
4	*
5	* Handles application logging
6	*
7	* @package Yatra\Services
8	* @since 3.0.0
9	*/
10
11	declare(strict_types=1);
12
13	namespace Yatra\Services;
14
15	class LoggingService
16	{
17	/**
18	* Log levels
19	*/
20	const LEVEL_DEBUG = 'debug';
21	const LEVEL_INFO = 'info';
22	const LEVEL_WARNING = 'warning';
23	const LEVEL_ERROR = 'error';
24
25	/**
26	* Log a message
27	*
28	* @param string $message Log message
29	* @param string $level Log level
30	* @param array $context Additional context
31	*/
32	public static function log(string $message, string $level = self::LEVEL_INFO, array $context = []): void
33	{
34	// Check if logging is enabled
35	if (!SettingsService::isEnabled('enable_logging')) {
36	return;
37	}
38
39	// Format log entry
40	$timestamp = current_time('Y-m-d H:i:s');
41	$context_str = !empty($context) ? ' \| Context: ' . wp_json_encode($context) : '';
42	$log_entry = sprintf('[%s] [%s] %s%s', $timestamp, strtoupper($level), $message, $context_str);
43
44	// Write to WordPress debug log if WP_DEBUG_LOG is enabled
45	if (defined('WP_DEBUG_LOG') && WP_DEBUG_LOG) {
46	error_log('Yatra: ' . $log_entry);
47	}
48
49	// Store in database for admin viewing
50	self::storeLog($message, $level, $context);
51	}
52
53	/**
54	* Log debug message
55	*/
56	public static function debug(string $message, array $context = []): void
57	{
58	self::log($message, self::LEVEL_DEBUG, $context);
59	}
60
61	/**
62	* Log info message
63	*/
64	public static function info(string $message, array $context = []): void
65	{
66	self::log($message, self::LEVEL_INFO, $context);
67	}
68
69	/**
70	* Log warning message
71	*/
72	public static function warning(string $message, array $context = []): void
73	{
74	self::log($message, self::LEVEL_WARNING, $context);
75	}
76
77	/**
78	* Log error message
79	*/
80	public static function error(string $message, array $context = []): void
81	{
82	self::log($message, self::LEVEL_ERROR, $context);
83	}
84
85	/**
86	* Store log in database
87	*/
88	private static function storeLog(string $message, string $level, array $context): void
89	{
90	$logs = get_option('yatra_logs', []);
91
92	$logs[] = [
93	'timestamp' => current_time('mysql'),
94	'level' => $level,
95	'message' => $message,
96	'context' => $context,
97	];
98
99	// Keep only last 1000 logs
100	if (count($logs) > 1000) {
101	$logs = array_slice($logs, -1000);
102	}
103
104	update_option('yatra_logs', $logs);
105	}
106
107	/**
108	* Get logs
109	*
110	* @param int $limit Number of logs to retrieve
111	* @param string\|null $level Filter by level
112	* @return array
113	*/
114	public static function getLogs(int $limit = 100, ?string $level = null): array
115	{
116	$logs = get_option('yatra_logs', []);
117
118	// Filter by level if specified
119	if ($level) {
120	$logs = array_filter($logs, function($log) use ($level) {
121	return $log['level'] === $level;
122	});
123	}
124
125	// Return last N logs
126	return array_slice(array_reverse($logs), 0, $limit);
127	}
128
129	/**
130	* Clear logs
131	*/
132	public static function clearLogs(): void
133	{
134	delete_option('yatra_logs');
135	}
136	}
137