wpfunnels / includes / core / logger / class-wpfnl-logger.php

class-wpfnl-logger.php in WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell 3.12.2, at includes/core/logger/class-wpfnl-logger.php

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1	<?php
2	/**
3	* Logger
4	*
5	* @package
6	*/
7	use WPFunnels\Traits\SingletonTrait;
8
9	class Wpfnl_Logger {
10
11	use SingletonTrait;
12
13
14
15	/**
16	* Log location, URL path.
17	*
18	* @since 2.5.9
19	* @var string
20	*/
21	protected $log_location_url = '';
22
23	/**
24	* Log location, server path.
25	*
26	* @since 2.5.9
27	* @var string
28	*/
29	protected $log_location_file = '';
30
31	/**
32	* Log directory location, server path.
33	*
34	* @since 2.5.9
35	* @var string
36	*/
37	protected $log_location_dir = '';
38
39	/**
40	* The location of the log folder's index file.
41	*
42	* @since 2.5.9
43	* @var string
44	*/
45	protected $log_index_file = '';
46
47	/**
48	* The logging directory name.
49	*
50	* @since 2.5.9
51	* @var string
52	*/
53	protected $log_file_dir = 'wpfunnels/wpfunnels-logs';
54
55
56	/**
57	* Constructor
58	*
59	* @return void
60	* @since 2.5.9
61	*/
62	public function __construct() {
63
64	$uploads_dir = wp_upload_dir();
65	$log_file_name = 'wpfunnels';
66	$this->log_location_url = "{$uploads_dir['baseurl']}/{$this->log_file_dir}/{$log_file_name}";
67	$this->log_location_dir = "{$uploads_dir['basedir']}/{$this->log_file_dir}";
68	$this->log_location_file = "{$this->log_location_dir}/{$log_file_name}";
69	$this->log_index_file = "{$this->log_location_dir}/index.php";
70
71	define('WPFNL_LOG_FILE_DIR', $this->log_location_dir );
72	define('WPFNL_LOG_FILE', $this->log_location_file);
73	}
74
75
76	/**
77	* Create the log folder.
78	*
79	* @since 2.5.9
80	*/
81	public function create_log_folder() {
82	wp_mkdir_p( $this->log_location_dir );
83	}
84
85
86	/**
87	* Create log file.
88	*
89	* @param String $log_location_dir
90	* @param String $file_name
91	*
92	* @since 2.5.9
93	* @return void
94	*/
95	public static function create_log_file( $log_location_dir, $file_name ) {
96	if ( ! is_writable( $log_location_dir ) ) {
97	return;
98	}
99
100	if ( file_exists( $file_name ) ) {
101	return;
102	}
103
104	touch( $file_name );
105	}
106
107
108	/**
109	* Retrieve logging file location.
110	*
111	* @return string Logging file location.
112	*
113	* @since 2.5.9
114	*/
115	public function get_logging_location() {
116	return $this->log_location_file;
117	}
118
119
120
121
122	/**
123	* Initialize Logging directory
124	*
125	* @since 2.5.9
126	*/
127	public function initialize_logging() {
128	$this->create_log_folder();
129	}
130
131
132	/**
133	* Update log file
134	*
135	* @param String $log_type
136	* @param Mix $content
137	* @param String $header_text
138	*
139	* @since 2.5.9
140	*/
141	public static function modify_log_file( $log_type, $content, $header_text = '' ){
142
143	if( $log_type && $content && defined( 'WPFNL_LOG_FILE' ) && defined( 'WPFNL_LOG_FILE_DIR' ) ){
144
145	$file_name = WPFNL_LOG_FILE.'-'.trim(strtolower($log_type)).'-log-'.date('Y-m-d').'.log';
146	$time = new \DateTimeImmutable('now', wp_timezone());
147	$current_time = $time->format("h:i A");
148	$header_content = "\nWPFunnels - ".$current_time." - ".$header_text."\n";
149
150	if ( !file_exists( $file_name ) ) {
151	self::create_log_file( WPFNL_LOG_FILE_DIR, $file_name );
152	}
153
154	if ( ! is_writable( $file_name ) ) {
155	return;
156	}
157
158	file_put_contents ($file_name, $header_content, FILE_APPEND );
159	file_put_contents ($file_name, $content, FILE_APPEND );
160
161	}
162	}
163
164
165	/**
166	* Delete existing log files.
167	*
168	* @since 2.5.9
169	*
170	* @return Bool
171	*/
172	public static function delete_log_file( $file_name ) {
173	if ( file_exists( $file_name ) ) {
174	unlink( $file_name );
175	return true;
176	}
177	return false;
178	}
179
180
181	/**
182	* Get all log files in the log directory.
183	*
184	* @since 2.5.9
185	* @return array
186	*/
187	public static function get_log_files() {
188	$files = @scandir( WPFNL_LOG_FILE_DIR ); // @codingStandardsIgnoreLine.
189	$result = array();
190	if ( ! empty( $files ) ) {
191	foreach ( $files as $key => $value ) {
192	if ( ! in_array( $value, array( '.', '..' ), true ) ) {
193	if ( ! is_dir( $value ) && strstr( $value, '.log' ) ) {
194	$result[ sanitize_title( $value ) ] = $value;
195	}
196	}
197	}
198	}
199
200	return $result;
201	}
202	}
203