| 1 |
<?php |
| 2 |
|
| 3 |
namespace DebugLogViewer\Admin\Models; |
| 4 |
|
| 5 |
if (!defined('ABSPATH')) { |
| 6 |
exit; // Exit if accessed directly |
| 7 |
} |
| 8 |
|
| 9 |
use DebugLogViewer\Admin\Translations\Phrases; |
| 10 |
use DebugLogViewer\Admin\Helpers\Utils; |
| 11 |
|
| 12 |
class LogModel |
| 13 |
{ |
| 14 |
|
| 15 |
// Log level constants |
| 16 |
const LOG_LEVEL_NOTICE = 'Notice'; |
| 17 |
const LOG_LEVEL_WARNING = 'Warning'; |
| 18 |
const LOG_LEVEL_FATAL = 'Fatal'; |
| 19 |
const LOG_LEVEL_DATABASE = 'Database'; |
| 20 |
const LOG_LEVEL_PARSE = 'Parse'; |
| 21 |
const LOG_LEVEL_DEPRECATED = 'Deprecated'; |
| 22 |
const LOG_LEVEL_CUSTOM = 'Custom'; |
| 23 |
|
| 24 |
const LAST_POSITION_OPTION_NAME = 'dbg_lv_log_last_position'; |
| 25 |
const LOG_UPDATES_MODE_OPTION_NAME = 'dbg_lv_log_updates_mode'; |
| 26 |
const DATETIME_FORMAT_OPTION_NAME = 'dbg_lv_datetime_format'; |
| 27 |
const TIMEZONE_OPTION_NAME = 'dbg_lv_timezone'; |
| 28 |
const GROUP_ENTRIES_OPTION_NAME = 'dbg_lv_group_entries'; |
| 29 |
const DATETIME_FORMAT_ABSOLUTE = 'ABSOLUTE'; |
| 30 |
const DATETIME_FORMAT_RELATIVE = 'RELATIVE'; |
| 31 |
const LOG_FILE_LIMIT = 10 * 1024 * 1024; // 10 MB |
| 32 |
const LOG_UPDATES_INTERVAL = 10; // 10 seconds |
| 33 |
|
| 34 |
// File size units constants |
| 35 |
const UNIT_BYTES = 'bytes'; |
| 36 |
const UNIT_KILOBYTES = 'kilobytes'; |
| 37 |
const UNIT_MEGABYTES = 'megabytes'; |
| 38 |
const UNIT_GIGABYTES = 'gigabytes'; |
| 39 |
|
| 40 |
public static function isCustomLoggingPath() { |
| 41 |
return defined('WP_DEBUG_LOG') && is_string(WP_DEBUG_LOG) && !in_array(WP_DEBUG_LOG, [ '1', '0', 'true', 'false' ], true) && !empty(WP_DEBUG_LOG); |
| 42 |
} |
| 43 |
|
| 44 |
public function getLogFilePath() { |
| 45 |
return self::isCustomLoggingPath() |
| 46 |
? WP_DEBUG_LOG |
| 47 |
: WP_CONTENT_DIR . '/debug.log'; |
| 48 |
} |
| 49 |
|
| 50 |
public function getWpConfigPath() { |
| 51 |
// Starting from the current directory |
| 52 |
$dir = __DIR__; |
| 53 |
|
| 54 |
// Traverse up to 10 levels to avoid infinite loops |
| 55 |
for ($i = 0; $i < 10; $i++) { |
| 56 |
if (file_exists($dir . '/wp-config.php')) { |
| 57 |
return realpath($dir . '/wp-config.php'); |
| 58 |
} |
| 59 |
// Move up one directory level |
| 60 |
$dir = dirname($dir); |
| 61 |
} |
| 62 |
return 'wp-config.php not found!'; |
| 63 |
} |
| 64 |
|
| 65 |
public function getLogLimit($unit = self::UNIT_MEGABYTES, $with_units = false) { |
| 66 |
// Validate unit parameter |
| 67 |
$allowed_units = [ |
| 68 |
self::UNIT_BYTES, |
| 69 |
self::UNIT_KILOBYTES, |
| 70 |
self::UNIT_MEGABYTES, |
| 71 |
self::UNIT_GIGABYTES |
| 72 |
]; |
| 73 |
|
| 74 |
if (!in_array($unit, $allowed_units, true)) { |
| 75 |
// Fallback to default unit if invalid value provided |
| 76 |
$unit = self::UNIT_MEGABYTES; |
| 77 |
} |
| 78 |
|
| 79 |
$limit_in_bytes = defined('DBG_LV_USER_DEFINED_LOG_FILE_LIMIT') |
| 80 |
? constant('DBG_LV_USER_DEFINED_LOG_FILE_LIMIT') |
| 81 |
: static::LOG_FILE_LIMIT; |
| 82 |
|
| 83 |
$converted_value = $this->convertBytesToUnit($limit_in_bytes, $unit); |
| 84 |
|
| 85 |
if ($with_units) { |
| 86 |
$phrases = Phrases::getParsedContentPhrases(); |
| 87 |
$unit_key = $unit; |
| 88 |
$unit_label = isset($phrases[$unit_key]) ? $phrases[$unit_key] : $unit; |
| 89 |
return $converted_value . ' ' . $unit_label; |
| 90 |
} |
| 91 |
|
| 92 |
return $converted_value; |
| 93 |
} |
| 94 |
|
| 95 |
public function getInitialLogPosition() { |
| 96 |
// Calculate the initial log position based on the file size and the log limit |
| 97 |
|
| 98 |
$initial_position = $this->getLogSize([ 'raw' => true ]) - $this->getLogLimit(self::UNIT_BYTES); |
| 99 |
|
| 100 |
return $initial_position > 0 ? $initial_position : 0; |
| 101 |
} |
| 102 |
|
| 103 |
private function convertBytesToUnit($bytes, $unit) { |
| 104 |
switch ($unit) { |
| 105 |
case self::UNIT_BYTES: |
| 106 |
return $bytes; |
| 107 |
case self::UNIT_KILOBYTES: |
| 108 |
return round($bytes / 1024, 2); |
| 109 |
case self::UNIT_MEGABYTES: |
| 110 |
return round($bytes / (1024 * 1024), 2); |
| 111 |
case self::UNIT_GIGABYTES: |
| 112 |
return round($bytes / (1024 * 1024 * 1024), 2); |
| 113 |
default: |
| 114 |
return $bytes; |
| 115 |
} |
| 116 |
} |
| 117 |
|
| 118 |
public function isOverlimited() { |
| 119 |
return $this->getLogSize([ 'raw' => true ]) > $this->getLogLimit(self::UNIT_BYTES); |
| 120 |
} |
| 121 |
|
| 122 |
private function readFromFileEnd($file_handle, $limit) { |
| 123 |
fseek($file_handle, -$limit, SEEK_END); |
| 124 |
// phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_fread |
| 125 |
$content = fread($file_handle, $limit); |
| 126 |
return $content; |
| 127 |
} |
| 128 |
|
| 129 |
public function getRawContent( $filename ) { |
| 130 |
if ($this->isOverlimited()) { |
| 131 |
$actual_limit = $this->getLogLimit(self::UNIT_BYTES); |
| 132 |
// phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_fopen |
| 133 |
$file_handle = fopen($filename, 'r'); |
| 134 |
$content = $this->readFromFileEnd($file_handle, $actual_limit); |
| 135 |
// phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_fclose |
| 136 |
fclose($file_handle); |
| 137 |
return $content; |
| 138 |
} else { |
| 139 |
return file_get_contents($filename); |
| 140 |
} |
| 141 |
} |
| 142 |
|
| 143 |
public function getNewEntries() { |
| 144 |
$path = $this->getLogFilePath(); |
| 145 |
// Handle missing file |
| 146 |
if (!file_exists($path)) { |
| 147 |
return $this->resetLog(); |
| 148 |
} |
| 149 |
|
| 150 |
$file_size = filesize($path); |
| 151 |
// Handle empty file |
| 152 |
if ($file_size === 0) { |
| 153 |
return $this->resetLog(); |
| 154 |
} |
| 155 |
|
| 156 |
// phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_fopen |
| 157 |
$file_handle = fopen($path, 'r'); |
| 158 |
if (!$file_handle) { |
| 159 |
return $this->resetLog(); |
| 160 |
} |
| 161 |
$last_position = get_option(self::LAST_POSITION_OPTION_NAME, 0); |
| 162 |
|
| 163 |
// Handle new or truncated content |
| 164 |
if ($last_position === 0 || $file_size > $last_position) { |
| 165 |
fseek($file_handle, $last_position, SEEK_SET); |
| 166 |
// phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_fread |
| 167 |
$content = fread($file_handle, $file_size - $last_position); |
| 168 |
$new_position = ftell($file_handle); |
| 169 |
// phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_fclose |
| 170 |
fclose($file_handle); |
| 171 |
|
| 172 |
update_option(self::LAST_POSITION_OPTION_NAME, $new_position); |
| 173 |
|
| 174 |
return [ |
| 175 |
'action' => [], |
| 176 |
'data' => $this->splitLogToRows($content), |
| 177 |
]; |
| 178 |
} |
| 179 |
|
| 180 |
// Handle file truncation |
| 181 |
if ($file_size < $last_position) { |
| 182 |
// phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_fclose |
| 183 |
fclose($file_handle); |
| 184 |
return $this->resetLog(); |
| 185 |
} |
| 186 |
|
| 187 |
// phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_fclose |
| 188 |
fclose($file_handle); |
| 189 |
} |
| 190 |
|
| 191 |
private static function resetLog() { |
| 192 |
update_option(self::LAST_POSITION_OPTION_NAME, 0); |
| 193 |
return [ |
| 194 |
'action' => 'clear', |
| 195 |
'data' => [], |
| 196 |
]; |
| 197 |
} |
| 198 |
|
| 199 |
public function getParsedContent() { |
| 200 |
$path = $this->getLogFilePath(); |
| 201 |
|
| 202 |
if (!file_exists($path) || !is_file($path)) { |
| 203 |
return false; |
| 204 |
} |
| 205 |
|
| 206 |
$content = $this->getRawContent($path); |
| 207 |
return $this->splitLogToRows($content); |
| 208 |
} |
| 209 |
|
| 210 |
private function splitLogToRows( $content ) { |
| 211 |
$pattern = '/\[[^\]]+\].*?(?=\n\[|$)/s'; |
| 212 |
$count = preg_match_all($pattern, $content, $matches); |
| 213 |
|
| 214 |
if (!$count) { |
| 215 |
return []; |
| 216 |
} |
| 217 |
|
| 218 |
return array_reverse($matches[0]); |
| 219 |
} |
| 220 |
|
| 221 |
public static function getDatetime( $row ) { |
| 222 |
preg_match_all('/\[(.*?)\]/m', $row, $matches, PREG_SET_ORDER, 0); |
| 223 |
return isset($matches[0][1]) ? $matches[0][1] : ''; |
| 224 |
} |
| 225 |
|
| 226 |
public static function getDateTimeZone( $timezone_string = '' ) { |
| 227 |
if ( empty( $timezone_string ) ) { |
| 228 |
return wp_timezone(); |
| 229 |
} |
| 230 |
|
| 231 |
try { |
| 232 |
return new \DateTimeZone( $timezone_string ); |
| 233 |
} catch ( \Exception $e ) { |
| 234 |
if ( preg_match( '/^UTC([+-])?([0-9]+(?:\.[0-9]+)?)$/', $timezone_string, $matches ) ) { |
| 235 |
$offset = (float) $matches[2]; |
| 236 |
if ( isset( $matches[1] ) && '-' === $matches[1] ) { |
| 237 |
$offset = -$offset; |
| 238 |
} |
| 239 |
|
| 240 |
$hours = (int) $offset; |
| 241 |
$minutes = abs( ( $offset - $hours ) * 60 ); |
| 242 |
$sign = $offset >= 0 ? '+' : '-'; |
| 243 |
|
| 244 |
$offset_string = sprintf( '%s%02d:%02d', $sign, abs( $hours ), $minutes ); |
| 245 |
|
| 246 |
try { |
| 247 |
return new \DateTimeZone( $offset_string ); |
| 248 |
} catch ( \Exception $e2 ) { |
| 249 |
return false; |
| 250 |
} |
| 251 |
} |
| 252 |
return false; |
| 253 |
} |
| 254 |
} |
| 255 |
|
| 256 |
public static function formatDatetimeWithTimezone( $datetime ) { |
| 257 |
if ( empty( $datetime ) ) { |
| 258 |
return $datetime; |
| 259 |
} |
| 260 |
|
| 261 |
$selected_timezone = get_user_meta( get_current_user_id(), self::TIMEZONE_OPTION_NAME, true ); |
| 262 |
$timezone_string = $selected_timezone ?: wp_timezone_string(); |
| 263 |
|
| 264 |
try { |
| 265 |
$dt = new \DateTime( $datetime ); |
| 266 |
|
| 267 |
$target_timezone = self::getDateTimeZone( $timezone_string ); |
| 268 |
if ( false === $target_timezone ) { |
| 269 |
return $datetime; |
| 270 |
} |
| 271 |
|
| 272 |
$dt->setTimezone( $target_timezone ); |
| 273 |
|
| 274 |
$date_format = get_option( 'date_format' ); |
| 275 |
$time_format = get_option( 'time_format' ); |
| 276 |
|
| 277 |
return $dt->format( $date_format . ' ' . $time_format ); |
| 278 |
} catch ( \Exception $e ) { |
| 279 |
return $datetime; |
| 280 |
} |
| 281 |
} |
| 282 |
|
| 283 |
public static function getLine( $row ) { |
| 284 |
preg_match_all('/(on line |php:)(\d{1,})/m', $row, $matches, PREG_SET_ORDER, 0); |
| 285 |
return isset($matches[0][2]) ? $matches[0][2] : ''; |
| 286 |
} |
| 287 |
|
| 288 |
public static function getFile( $row ) { |
| 289 |
preg_match_all('/ in ' . preg_quote(Utils::getDocumentRoot(), '/') . '(.*?)( on line |:)\d{1,}/m', $row, $matches, PREG_SET_ORDER, 0); |
| 290 |
return isset($matches[0][1]) ? $matches[0][1] : ''; |
| 291 |
} |
| 292 |
|
| 293 |
public static function getType( $row ) { |
| 294 |
if (strpos($row, 'PHP Notice:') !== false) { |
| 295 |
return self::LOG_LEVEL_NOTICE; |
| 296 |
} elseif (strpos($row, 'PHP Warning:') !== false) { |
| 297 |
return self::LOG_LEVEL_WARNING; |
| 298 |
} elseif (strpos($row, 'PHP Fatal error:') !== false) { |
| 299 |
return self::LOG_LEVEL_FATAL; |
| 300 |
} elseif (strpos($row, 'WordPress database error') !== false) { |
| 301 |
return self::LOG_LEVEL_DATABASE; |
| 302 |
} elseif (strpos($row, 'PHP Parse error:') !== false) { |
| 303 |
return self::LOG_LEVEL_PARSE; |
| 304 |
} elseif (strpos($row, 'PHP Deprecated:') !== false) { |
| 305 |
return self::LOG_LEVEL_DEPRECATED; |
| 306 |
} else { |
| 307 |
return self::LOG_LEVEL_CUSTOM; |
| 308 |
} |
| 309 |
} |
| 310 |
|
| 311 |
public static function getStackTrace( $row ) { |
| 312 |
$re = '/Stack trace:\n(.*?)thrown in/s'; |
| 313 |
preg_match_all($re, $row, $matches, PREG_SET_ORDER, 0); |
| 314 |
if (isset($matches[0])) { |
| 315 |
return $matches[0][1]; |
| 316 |
} |
| 317 |
return null; |
| 318 |
} |
| 319 |
|
| 320 |
/** |
| 321 |
* Build a hash key from type, description, file and line. |
| 322 |
* |
| 323 |
* @param string $type Log level / type. |
| 324 |
* @param string $description Description text. |
| 325 |
* @param string $file Source file path. |
| 326 |
* @param string $line Line number. |
| 327 |
* @return string MD5 hash. |
| 328 |
*/ |
| 329 |
public static function buildEntryHash( string $type, string $description, string $file, string $line ): string { |
| 330 |
return md5( $type . '::' . $description . '::' . $file . '::' . $line ); |
| 331 |
} |
| 332 |
|
| 333 |
/** |
| 334 |
* Group formatted log entries by a hash of type + description + file + line. |
| 335 |
* |
| 336 |
* @param array $entries Formatted entry arrays (as returned by LiveUpdatesController::getUpdates). |
| 337 |
* @return array Grouped entries, each with additional `hash` and `count` keys. |
| 338 |
*/ |
| 339 |
public static function groupEntries( array $entries ): array { |
| 340 |
$groups = []; |
| 341 |
|
| 342 |
foreach ($entries as $entry) { |
| 343 |
if (empty($entry)) { |
| 344 |
continue; |
| 345 |
} |
| 346 |
|
| 347 |
$hash = self::buildEntryHash( |
| 348 |
$entry['type'] ?? '', |
| 349 |
$entry['description']['text'] ?? '', |
| 350 |
$entry['file'] ?? '', |
| 351 |
$entry['line'] ?? '' |
| 352 |
); |
| 353 |
|
| 354 |
if (isset($groups[ $hash ])) { |
| 355 |
$groups[ $hash ]['count']++; |
| 356 |
|
| 357 |
// Keep most-recent timestamp / datetime as the representative value. |
| 358 |
if ($entry['timestamp'] > $groups[ $hash ]['timestamp']) { |
| 359 |
$groups[ $hash ]['timestamp'] = $entry['timestamp']; |
| 360 |
$groups[ $hash ]['datetime'] = $entry['datetime']; |
| 361 |
} |
| 362 |
} else { |
| 363 |
$entry['hash'] = $hash; |
| 364 |
$entry['count'] = 1; |
| 365 |
$groups[ $hash ] = $entry; |
| 366 |
} |
| 367 |
} |
| 368 |
|
| 369 |
return array_values($groups); |
| 370 |
} |
| 371 |
|
| 372 |
public static function getDescription( $row ) { |
| 373 |
if (self::getType($row) === self::LOG_LEVEL_DATABASE) { |
| 374 |
|
| 375 |
$re = '/WordPress database error (.*)/m'; |
| 376 |
preg_match_all($re, $row, $matches, PREG_SET_ORDER, 0); |
| 377 |
return isset($matches[0]) && $matches[0][1] ? $matches[0][1] : __('N/A', 'debug-log-viewer'); |
| 378 |
} |
| 379 |
|
| 380 |
$re = '/ (PHP Notice:|PHP Warning:|PHP Fatal error:|PHP Parse error:|PHP Deprecated:)(.*?)(\[ | in |on line)/m'; |
| 381 |
preg_match_all($re, $row, $matches, PREG_SET_ORDER, 0); |
| 382 |
return isset($matches[0]) && $matches[0][2] ? $matches[0][2] : trim(str_replace('[' . self::getDatetime($row) . ']', '', $row)); |
| 383 |
} |
| 384 |
|
| 385 |
public function getLogSize( $params ) { |
| 386 |
$withUnits = isset($params['with_measure_units']) ? $params['with_measure_units'] : null; |
| 387 |
$raw = isset($params['raw']) ? $params['raw'] : null; |
| 388 |
|
| 389 |
$path = $this->getLogFilePath(); |
| 390 |
|
| 391 |
if (is_file($path) && filesize($path)) { |
| 392 |
$filesizeInBytes = filesize($path); |
| 393 |
if ($raw) { |
| 394 |
return $filesizeInBytes; |
| 395 |
} |
| 396 |
$filesizeInMegabytes = $filesizeInBytes / 1024 / 1024; |
| 397 |
return $withUnits |
| 398 |
? round($filesizeInMegabytes, 2) . ' ' . __('Mb', 'debug-log-viewer') |
| 399 |
: round($filesizeInMegabytes, 2); |
| 400 |
} else { |
| 401 |
return 0; |
| 402 |
} |
| 403 |
} |
| 404 |
|
| 405 |
/** |
| 406 |
* Write content to log file safely |
| 407 |
* |
| 408 |
* @param string $filename File path |
| 409 |
* @param string $content Content to write |
| 410 |
* @param bool $append Whether to append or truncate |
| 411 |
* @return array Result with success status and message |
| 412 |
*/ |
| 413 |
public function writeToFile($filename, $content, $append = false) { |
| 414 |
if (!file_exists($filename)) { |
| 415 |
return [ |
| 416 |
'success' => false, |
| 417 |
'message' => 'File does not exist: ' . $filename, |
| 418 |
]; |
| 419 |
} |
| 420 |
|
| 421 |
if (!is_writable($filename)) { |
| 422 |
return [ |
| 423 |
'success' => false, |
| 424 |
'message' => 'File is not writable: ' . $filename, |
| 425 |
]; |
| 426 |
} |
| 427 |
|
| 428 |
$mode = $append ? 'a' : 'w'; |
| 429 |
// phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_fopen |
| 430 |
$handle = fopen($filename, $mode); |
| 431 |
|
| 432 |
if (false === $handle) { |
| 433 |
return [ |
| 434 |
'success' => false, |
| 435 |
'message' => 'Failed to open file for writing', |
| 436 |
]; |
| 437 |
} |
| 438 |
|
| 439 |
$bytes_written = fwrite($handle, $content); |
| 440 |
// phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_fclose |
| 441 |
fclose($handle); |
| 442 |
|
| 443 |
if (false === $bytes_written) { |
| 444 |
return [ |
| 445 |
'success' => false, |
| 446 |
'message' => 'Failed to write to file', |
| 447 |
]; |
| 448 |
} |
| 449 |
|
| 450 |
return [ |
| 451 |
'success' => true, |
| 452 |
'bytes_written' => $bytes_written, |
| 453 |
]; |
| 454 |
} |
| 455 |
|
| 456 |
/** |
| 457 |
* Copy file safely with error handling |
| 458 |
* |
| 459 |
* @param string $source Source file path |
| 460 |
* @param string $destination Destination file path |
| 461 |
* @return array Result with success status and message |
| 462 |
*/ |
| 463 |
public function copyFile($source, $destination) { |
| 464 |
if (!file_exists($source)) { |
| 465 |
return [ |
| 466 |
'success' => false, |
| 467 |
'message' => 'Source file does not exist: ' . $source, |
| 468 |
]; |
| 469 |
} |
| 470 |
|
| 471 |
if (!is_readable($source)) { |
| 472 |
return [ |
| 473 |
'success' => false, |
| 474 |
'message' => 'Source file is not readable: ' . $source, |
| 475 |
]; |
| 476 |
} |
| 477 |
|
| 478 |
try { |
| 479 |
if (!copy($source, $destination)) { |
| 480 |
return [ |
| 481 |
'success' => false, |
| 482 |
'message' => 'Failed to copy file', |
| 483 |
]; |
| 484 |
} |
| 485 |
|
| 486 |
// Set proper permissions on the copied file |
| 487 |
$chmod_result = chmod($destination, 0644); |
| 488 |
if (!$chmod_result) { |
| 489 |
// Log warning but don't fail the operation |
| 490 |
error_log('Debug Log Viewer: Warning - Failed to set permissions on copied file: ' . $destination); |
| 491 |
} |
| 492 |
|
| 493 |
return [ |
| 494 |
'success' => true, |
| 495 |
'destination' => $destination, |
| 496 |
]; |
| 497 |
} catch (\Exception $e) { |
| 498 |
return [ |
| 499 |
'success' => false, |
| 500 |
'message' => 'Exception during file copy: ' . $e->getMessage(), |
| 501 |
]; |
| 502 |
} |
| 503 |
} |
| 504 |
|
| 505 |
/** |
| 506 |
* Delete file safely with error handling |
| 507 |
* |
| 508 |
* @param string $filename File path to delete |
| 509 |
* @return array Result with success status and message |
| 510 |
*/ |
| 511 |
public function deleteFile($filename) { |
| 512 |
if (!file_exists($filename)) { |
| 513 |
return [ |
| 514 |
'success' => true, |
| 515 |
'message' => 'File does not exist (already deleted)', |
| 516 |
]; |
| 517 |
} |
| 518 |
|
| 519 |
if (!is_writable($filename)) { |
| 520 |
return [ |
| 521 |
'success' => false, |
| 522 |
'message' => 'File is not writable/deletable: ' . $filename, |
| 523 |
]; |
| 524 |
} |
| 525 |
|
| 526 |
if (wp_delete_file($filename)) { |
| 527 |
return [ |
| 528 |
'success' => true, |
| 529 |
'message' => 'File deleted successfully', |
| 530 |
]; |
| 531 |
} else { |
| 532 |
return [ |
| 533 |
'success' => false, |
| 534 |
'message' => 'Failed to delete file: ' . $filename, |
| 535 |
]; |
| 536 |
} |
| 537 |
} |
| 538 |
|
| 539 |
/** |
| 540 |
* Set file permissions safely |
| 541 |
* |
| 542 |
* @param string $filename File path |
| 543 |
* @param int $permissions Octal permissions (e.g., 0644) |
| 544 |
* @return array Result with success status and message |
| 545 |
*/ |
| 546 |
public function setPermissions($filename, $permissions = 0644) { |
| 547 |
if (!file_exists($filename)) { |
| 548 |
return [ |
| 549 |
'success' => false, |
| 550 |
'message' => 'File does not exist: ' . $filename, |
| 551 |
]; |
| 552 |
} |
| 553 |
|
| 554 |
if (chmod($filename, $permissions)) { |
| 555 |
return [ |
| 556 |
'success' => true, |
| 557 |
'permissions' => decoct($permissions), |
| 558 |
]; |
| 559 |
} else { |
| 560 |
return [ |
| 561 |
'success' => false, |
| 562 |
'message' => 'Failed to set permissions on file: ' . $filename, |
| 563 |
]; |
| 564 |
} |
| 565 |
} |
| 566 |
} |
| 567 |
|
