1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
<?php
namespace YayMail\Utils;
/**
* Logger
*/
class Logger {
private $log_directory;
private $wp_filesystem;
private $max_log_files;
/**
* Constructor for the Logger class.
*
* Initializes the logger with a specified log directory, prefix for log entries,
* and the maximum number of log files to keep. Ensures the log directory exists and
* performs cleanup of old log files.
*/
public function __construct( $log_directory = null, $max_log_files = 30 ) {
if ( ! $log_directory ) {
$log_directory = WP_CONTENT_DIR . '/yaymail-logs';
}
$this->log_directory = $log_directory;
$this->max_log_files = $max_log_files;
$this->initialize_filesystem();
// Ensure the log directory exists (only if filesystem is available)
if ( $this->wp_filesystem && ! $this->wp_filesystem->is_dir( $this->log_directory ) ) {
$this->wp_filesystem->mkdir( $this->log_directory, 0755 );
}
// Clean up old log files (only if filesystem is available)
if ( $this->wp_filesystem ) {
$this->cleanup_old_logs();
}
}
private function initialize_filesystem() {
global $wp_filesystem;
// Initialize the WordPress filesystem
require_once ABSPATH . 'wp-admin/includes/file.php';
// Try to initialize WP_Filesystem, fallback to direct method if failed
if ( ! WP_Filesystem() || ! $wp_filesystem ) {
// Fallback to direct filesystem access
require_once ABSPATH . 'wp-admin/includes/class-wp-filesystem-direct.php';
$this->wp_filesystem = new \WP_Filesystem_Direct( null );
} else {
$this->wp_filesystem = $wp_filesystem;
}
}
private function cleanup_old_logs() {
// Return early if filesystem is not available
if ( ! $this->wp_filesystem ) {
return;
}
// Get all log files in the directory
$files = $this->wp_filesystem->dirlist( $this->log_directory );
// Filter only log files
$log_files = array_filter(
$files,
function( $file ) {
return strpos( $file['name'], '.log' ) !== false;
}
);
// Sort log files by name (assuming the name is in the format 'Y-m-d.log')
usort(
$log_files,
function( $a, $b ) {
return strcmp( $b['name'], $a['name'] );
}
);
// If there are more log files than the allowed maximum, delete the oldest
if ( count( $log_files ) > $this->max_log_files ) {
$files_to_delete = array_slice( $log_files, $this->max_log_files );
foreach ( $files_to_delete as $file ) {
$this->wp_filesystem->delete( $this->log_directory . '/' . $file['name'] );
}
}
}
public function log( $message ) {
// Return early if filesystem is not available
if ( ! $this->wp_filesystem ) {
return;
}
// Get the current date to create a log file for each day, based on local time
$date = current_time( 'Y-m-d' );
$log_file = $this->log_directory . '/' . $date . '.log';
// Construct the log message with a timestamp based on local time
$timestamp = current_time( 'Y-m-d H:i:s' );
$log_message = "[$timestamp] $message" . PHP_EOL;
// Append the log message to the log file
if ( $this->wp_filesystem->exists( $log_file ) ) {
$existing_content = $this->wp_filesystem->get_contents( $log_file );
$log_message = $existing_content . $log_message;
}
$this->wp_filesystem->put_contents( $log_file, $log_message, FS_CHMOD_FILE );
}
/**
* Logs an exception message and sends a JSON error response.
* Message will display in folder wp-content/yaymail-logs
*/
public function log_exception_message( $ex, $log_type = 'error', $additional_data = null ) {
$prefix = ( $log_type === 'warning' ) ? __( 'WARNING:', 'yaymail' ) : __( 'SYSTEM ERROR:', 'yaymail' );
$message = $prefix . ' ' . $ex->getCode() . ' : ' . $ex->getMessage();
$message .= PHP_EOL . $ex->getFile() . '(' . $ex->getLine() . ')';
$message .= PHP_EOL . $ex->getTraceAsString();
// Add additional data if provided
if ( $additional_data !== null ) {
$message .= PHP_EOL . 'Additional data: ';
if ( is_array( $additional_data ) || is_object( $additional_data ) ) {
$message .= PHP_EOL . print_r( $additional_data, true );
} else {
$message .= $additional_data;
}
}
$this->log( $message );
// Only send JSON response for errors, not for warnings
if ( $log_type === 'error' ) {
wp_send_json_error( [ 'mess' => $message ] );
}
}
}
|