wpfunnels / vendor / psr / log / src / LoggerInterface.php

LoggerInterface.php in WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell 3.12.4, at vendor/psr/log/src/LoggerInterface.php

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1	<?php
2
3	namespace Psr\Log;
4
5	/**
6	* Describes a logger instance.
7	*
8	* The message MUST be a string or object implementing __toString().
9	*
10	* The message MAY contain placeholders in the form: {foo} where foo
11	* will be replaced by the context data in key "foo".
12	*
13	* The context array can contain arbitrary data. The only assumption that
14	* can be made by implementors is that if an Exception instance is given
15	* to produce a stack trace, it MUST be in a key named "exception".
16	*
17	* See https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-3-logger-interface.md
18	* for the full interface specification.
19	*/
20	interface LoggerInterface
21	{
22	/**
23	* System is unusable.
24	*
25	* @param mixed[] $context
26	*/
27	public function emergency(string\|\Stringable $message, array $context = []): void;
28
29	/**
30	* Action must be taken immediately.
31	*
32	* Example: Entire website down, database unavailable, etc. This should
33	* trigger the SMS alerts and wake you up.
34	*
35	* @param mixed[] $context
36	*/
37	public function alert(string\|\Stringable $message, array $context = []): void;
38
39	/**
40	* Critical conditions.
41	*
42	* Example: Application component unavailable, unexpected exception.
43	*
44	* @param mixed[] $context
45	*/
46	public function critical(string\|\Stringable $message, array $context = []): void;
47
48	/**
49	* Runtime errors that do not require immediate action but should typically
50	* be logged and monitored.
51	*
52	* @param mixed[] $context
53	*/
54	public function error(string\|\Stringable $message, array $context = []): void;
55
56	/**
57	* Exceptional occurrences that are not errors.
58	*
59	* Example: Use of deprecated APIs, poor use of an API, undesirable things
60	* that are not necessarily wrong.
61	*
62	* @param mixed[] $context
63	*/
64	public function warning(string\|\Stringable $message, array $context = []): void;
65
66	/**
67	* Normal but significant events.
68	*
69	* @param mixed[] $context
70	*/
71	public function notice(string\|\Stringable $message, array $context = []): void;
72
73	/**
74	* Interesting events.
75	*
76	* Example: User logs in, SQL logs.
77	*
78	* @param mixed[] $context
79	*/
80	public function info(string\|\Stringable $message, array $context = []): void;
81
82	/**
83	* Detailed debug information.
84	*
85	* @param mixed[] $context
86	*/
87	public function debug(string\|\Stringable $message, array $context = []): void;
88
89	/**
90	* Logs with an arbitrary level.
91	*
92	* @param mixed $level
93	* @param mixed[] $context
94	*
95	* @throws \Psr\Log\InvalidArgumentException
96	*/
97	public function log($level, string\|\Stringable $message, array $context = []): void;
98	}
99