woocommerce-pos / vendor_prefixed / psr / log / Psr / Log / LoggerInterface.php

LoggerInterface.php in WCPOS – Point of Sale (POS) plugin for WooCommerce 1.10.20, at vendor_prefixed/psr/log/Psr/Log/LoggerInterface.php

118 lines 3.0 KB

Raw Download Zip

1	<?php
2
3	namespace WCPOS\Vendor\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 string $message
26	* @param mixed[] $context
27	*
28	* @return void
29	*/
30	public function emergency($message, array $context = array());
31	/**
32	* Action must be taken immediately.
33	*
34	* Example: Entire website down, database unavailable, etc. This should
35	* trigger the SMS alerts and wake you up.
36	*
37	* @param string $message
38	* @param mixed[] $context
39	*
40	* @return void
41	*/
42	public function alert($message, array $context = array());
43	/**
44	* Critical conditions.
45	*
46	* Example: Application component unavailable, unexpected exception.
47	*
48	* @param string $message
49	* @param mixed[] $context
50	*
51	* @return void
52	*/
53	public function critical($message, array $context = array());
54	/**
55	* Runtime errors that do not require immediate action but should typically
56	* be logged and monitored.
57	*
58	* @param string $message
59	* @param mixed[] $context
60	*
61	* @return void
62	*/
63	public function error($message, array $context = array());
64	/**
65	* Exceptional occurrences that are not errors.
66	*
67	* Example: Use of deprecated APIs, poor use of an API, undesirable things
68	* that are not necessarily wrong.
69	*
70	* @param string $message
71	* @param mixed[] $context
72	*
73	* @return void
74	*/
75	public function warning($message, array $context = array());
76	/**
77	* Normal but significant events.
78	*
79	* @param string $message
80	* @param mixed[] $context
81	*
82	* @return void
83	*/
84	public function notice($message, array $context = array());
85	/**
86	* Interesting events.
87	*
88	* Example: User logs in, SQL logs.
89	*
90	* @param string $message
91	* @param mixed[] $context
92	*
93	* @return void
94	*/
95	public function info($message, array $context = array());
96	/**
97	* Detailed debug information.
98	*
99	* @param string $message
100	* @param mixed[] $context
101	*
102	* @return void
103	*/
104	public function debug($message, array $context = array());
105	/**
106	* Logs with an arbitrary level.
107	*
108	* @param mixed $level
109	* @param string $message
110	* @param mixed[] $context
111	*
112	* @return void
113	*
114	* @throws \Psr\Log\InvalidArgumentException
115	*/
116	public function log($level, $message, array $context = array());
117	}
118