updraftcentral / classes / class-updraftcentral-php-logger.php

class-updraftcentral-php-logger.php in UpdraftCentral Dashboard trunk, at classes/class-updraftcentral-php-logger.php

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1	<?php
2
3	if (!defined('ABSPATH')) die('No direct access allowed');
4
5	if (class_exists('UpdraftCentral_PHP_Logger')) return;
6
7	/**
8	* Class UpdraftCentral_PHP_Logger
9	*/
10	class UpdraftCentral_PHP_Logger extends UpdraftCentral_Abstract_Logger {
11
12	/**
13	* UpdraftCentral_PHP_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 __('Log events into the PHP error log', 'updraftcentral');
25	}
26
27	/**
28	* Emergency message
29	*
30	* @param string $message
31	* @param array $context
32	* @return null\|void
33	*/
34	public function emergency($message, array $context = array()) {
35	$this->log($message, UpdraftCentral_Log_Levels::EMERGENCY, $context);
36	}
37
38	/**
39	* Alert message
40	*
41	* @param string $message
42	* @param array $context
43	* @return null\|void
44	*/
45	public function alert($message, array $context = array()) {
46	$this->log($message, UpdraftCentral_Log_Levels::ALERT, $context);
47	}
48
49	/**
50	* Critical message
51	*
52	* @param string $message
53	* @param array $context
54	* @return null\|void
55	*/
56	public function critical($message, array $context = array()) {
57	$this->log($message, UpdraftCentral_Log_Levels::CRITICAL, $context);
58	}
59
60	/**
61	* Error message
62	*
63	* @param string $message
64	* @param array $context
65	* @return null\|void
66	*/
67	public function error($message, array $context = array()) {
68	$this->log($message, UpdraftCentral_Log_Levels::ERROR, $context);
69	}
70
71	/**
72	* Warning message
73	*
74	* @param string $message
75	* @param array $context
76	* @return null\|void
77	*/
78	public function warning($message, array $context = array()) {
79	$this->log($message, UpdraftCentral_Log_Levels::WARNING, $context);
80	}
81
82	/**
83	* Notice message
84	*
85	* @param string $message
86	* @param array $context
87	* @return null\|void
88	*/
89	public function notice($message, array $context = array()) {
90	$this->log($message, UpdraftCentral_Log_Levels::NOTICE, $context);
91	}
92
93	/**
94	* Info message
95	*
96	* @param string $message
97	* @param array $context
98	* @return null\|void
99	*/
100	public function info($message, array $context = array()) {
101	if (defined('WP_DEBUG') && WP_DEBUG) $this->log($message, UpdraftCentral_Log_Levels::INFO, $context);
102	}
103
104	/**
105	* Debug message
106	*
107	* @param string $message
108	* @param array $context
109	* @return null\|void
110	*/
111	public function debug($message, array $context = array()) {
112	if (defined('WP_DEBUG') && WP_DEBUG) $this->log($message, UpdraftCentral_Log_Levels::DEBUG, $context);
113	}
114
115	/**
116	* Log message with any level
117	*
118	* @param string $message
119	* @param mixed $level
120	* @param array $context
121	* @return null\|void
122	*/
123	public function log($message, $level, array $context = array()) {
124
125	if (!$this->is_enabled()) return false;
126
127	$message = '['.UpdraftCentral_Log_Levels::to_text($level).'] : '.$this->interpolate($message, $context);
128
129	// If WP_DEBUG is on, log everything; otherwise, ignore debug and info since they do not indicate any problems.
130	if (defined('WP_DEBUG') && WP_DEBUG) {
131	error_log($message);
132	} else {
133	if (!in_array($level, array('debug', 'info'))) {
134	error_log($message);
135	}
136	}
137	}
138	}
139