wp-optimize / includes / class-updraft-ring-logger.php

class-updraft-ring-logger.php in WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance 2.2.11, at includes/class-updraft-ring-logger.php

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1	<?php
2
3	if (!defined('ABSPATH')) die('No direct access allowed');
4
5	if (class_exists('Updraft_Ring_Logger')) return;
6
7	/**
8	* Class Updraft_Ring_Logger
9	*/
10	class Updraft_Ring_Logger extends Updraft_Abstract_Logger {
11
12	/**
13	* Updraft_Ring_Logger constructor
14	*/
15	public function __construct() {
16	}
17
18	/**
19	* Returns logger description
20	*
21	* @return string\|void
22	*/
23	public function get_description() {
24	return __('Store the most recent log entries in the WordPress database', 'wp-optimize');
25	}
26
27	/**
28	* Returns list of logger options.
29	*
30	* @return array
31	*/
32	public function get_options_list() {
33	return array(
34	'ring_logger_limit' => __('How many last records store?', 'wp-optimize')
35	);
36	}
37
38	/**
39	* Emergency message
40	*
41	* @param string $message
42	* @param array $context
43	* @return null\|void
44	*/
45	public function emergency($message, array $context = array()) {
46	$this->log(Updraft_Log_Levels::EMERGENCY, $message, $context);
47	}
48
49	/**
50	* Alert message
51	*
52	* @param string $message
53	* @param array $context
54	* @return null\|void
55	*/
56	public function alert($message, array $context = array()) {
57	$this->log(Updraft_Log_Levels::ALERT, $message, $context);
58	}
59
60	/**
61	* Critical message
62	*
63	* @param string $message
64	* @param array $context
65	* @return null\|void
66	*/
67	public function critical($message, array $context = array()) {
68	$this->log(Updraft_Log_Levels::CRITICAL, $message, $context);
69	}
70
71	/**
72	* Error message
73	*
74	* @param string $message
75	* @param array $context
76	* @return null\|void
77	*/
78	public function error($message, array $context = array()) {
79	$this->log(Updraft_Log_Levels::ERROR, $message, $context);
80	}
81
82	/**
83	* Warning message
84	*
85	* @param string $message
86	* @param array $context
87	* @return null\|void
88	*/
89	public function warning($message, array $context = array()) {
90	$this->log(Updraft_Log_Levels::WARNING, $message, $context);
91	}
92
93	/**
94	* Notice message
95	*
96	* @param string $message
97	* @param array $context
98	* @return null\|void
99	*/
100	public function notice($message, array $context = array()) {
101	$this->log(Updraft_Log_Levels::NOTICE, $message, $context);
102	}
103
104	/**
105	* Info message
106	*
107	* @param string $message
108	* @param array $context
109	* @return null\|void
110	*/
111	public function info($message, array $context = array()) {
112	$this->log(Updraft_Log_Levels::INFO, $message, $context);
113	}
114
115	/**
116	* Debug message
117	*
118	* @param string $message
119	* @param array $context
120	* @return null\|void
121	*/
122	public function debug($message, array $context = array()) {
123	$this->log(Updraft_Log_Levels::DEBUG, $message, $context);
124	}
125
126	/**
127	* Log message with any level
128	*
129	* @param string $level
130	* @param string $message
131	* @param array $context
132	* @return null\|void
133	*/
134	public function log($level, $message, array $context = array()) {
135
136	if (!$this->is_enabled()) return false;
137
138	$message = date("Y-m-d H:i:s").' ['.Updraft_Log_Levels::to_text($level).'] : '.$this->interpolate($message, $context);
139	$this->add_log($message);
140	}
141
142	/**
143	* Add message to log
144	*
145	* @param string $message Message to be added to log.
146	*/
147	public function add_log($message) {
148	$log_option_name = $this->get_logger_option_name();
149	$log_limit = $this->get_logger_limit();
150	$log = $this->get_log();
151	$log[] = $message;
152	while (count($log) > 0 && count($log) > $log_limit) {
153	array_shift($log);
154	}
155	update_option($log_option_name, $log);
156	}
157
158	/**
159	* Return logger option name value
160	*
161	* @return string
162	*/
163	public function get_logger_option_name() {
164	return 'updraft_ring_log';
165	}
166
167	/**
168	* Return logger limit value
169	*
170	* @return string
171	*/
172	public function get_logger_limit() {
173	return $this->get_option('ring_logger_limit', 20);
174	}
175
176	/**
177	* Set logger wordpress option name where log will stored
178	*
179	* @param string $option_name Name for logger option.
180	*/
181	public function set_logger_option_name($option_name) {
182	$this->set_option('ring_logger_option_name', $option_name);
183	}
184
185	/**
186	* Return log content
187	*
188	* @return mixed\|void
189	*/
190	public function get_log() {
191	return get_option($this->get_logger_option_name(), array());
192	}
193	}
194