| 1 |
<?php |
| 2 |
/** |
| 3 |
+=====================================================================+ |
| 4 |
| ____ _ ____ __ _ _ | |
| 5 |
| / ___|___ __| | ___ | _ \ _ __ ___ / _(_) | ___ _ __ | |
| 6 |
| | | / _ \ / _` |/ _ \ | |_) | '__/ _ \| |_| | |/ _ \ '__| | |
| 7 |
| | |__| (_) | (_| | __/ | __/| | | (_) | _| | | __/ | | |
| 8 |
| \____\___/ \__,_|\___| |_| |_| \___/|_| |_|_|\___|_| | |
| 9 |
| | |
| 10 |
| (c) Jerome Bruandet ~ https://nintechnet.com/codeprofiler/ | |
| 11 |
+=====================================================================+ |
| 12 |
*/ |
| 13 |
|
| 14 |
if (! defined('ABSPATH') ) { |
| 15 |
die('Forbidden'); |
| 16 |
} |
| 17 |
|
| 18 |
// ===================================================================== |
| 19 |
// Various constants |
| 20 |
|
| 21 |
// The profiles directory can be defined in the wp-config.php script |
| 22 |
if (! defined('CODE_PROFILER_UPLOAD_DIR') ) { |
| 23 |
// When running Code Profiler via WP CLI on a child site of a multisite installation, |
| 24 |
// we need to get the main site upload folder otherwise wp_upload_dir will return |
| 25 |
// the child site's |
| 26 |
if ( is_multisite() && ! ( is_main_network() && is_main_site() && defined('MULTISITE') ) ) { |
| 27 |
$upload_dir = code_profiler_upload_dir(); |
| 28 |
} else { |
| 29 |
$upload_dir = wp_upload_dir(); |
| 30 |
} |
| 31 |
define('CODE_PROFILER_UPLOAD_DIR', $upload_dir['basedir'] .'/code-profiler'); |
| 32 |
} |
| 33 |
define('CODE_PROFILER_LOG', CODE_PROFILER_UPLOAD_DIR .'/log.php'); |
| 34 |
define('CODE_PROFILER_TMP_IOSTATS_LOG', 'iostats.tmp'); |
| 35 |
define('CODE_PROFILER_TMP_SUMMARY_LOG', 'summary.tmp'); |
| 36 |
define('CODE_PROFILER_TMP_CALLS_LOG', 'calls.tmp'); |
| 37 |
define('CODE_PROFILER_TMP_DISKIO_LOG', 'diskio.tmp'); |
| 38 |
define('CODE_PROFILER_TMP_CONNECTIONS_LOG', 'connections.tmp'); |
| 39 |
define('CODE_PROFILER_UPDATE_NOTICE', '<div class="updated notice is-dismissible"><p>%s</p></div>'); |
| 40 |
define('CODE_PROFILER_ERROR_NOTICE', '<div class="error notice is-dismissible"><p>%s</p></div>'); |
| 41 |
if (! defined('CODE_PROFILER_MUPLUGIN') ) { |
| 42 |
// MU plugin's name can be defined in the wp-config.php |
| 43 |
define('CODE_PROFILER_MUPLUGIN', '0----code-profiler.php'); |
| 44 |
} |
| 45 |
|
| 46 |
/** |
| 47 |
* Since WP 6.7, translation loading must not be triggered too early. |
| 48 |
*/ |
| 49 |
add_action('init', 'code_profiler_i18n_constants'); |
| 50 |
function code_profiler_i18n_constants() { |
| 51 |
|
| 52 |
global $wp_version; |
| 53 |
if (! defined('CODE_PROFILER_UA') ) { // UA signatures can be user-defined in the wp-config.php |
| 54 |
define ('CODE_PROFILER_UA', [ |
| 55 |
esc_html__('Desktop', 'code-profiler') => [ |
| 56 |
'Firefox' => 'Mozilla/5.0 (Linux x86_64; rv:135.0) Gecko/20100101 Firefox/135.0', |
| 57 |
'Chrome' => 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML,'. |
| 58 |
' like Gecko) Chrome/133.0.0.0 Safari/537.36', |
| 59 |
'Edge' => 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML,'. |
| 60 |
' like Gecko) Chrome/133.0.0.0 Safari/537.36 Edg/131.0.2903.86' |
| 61 |
], |
| 62 |
esc_html__('Mobile', 'code-profiler') => [ |
| 63 |
'Android Phone' => 'Mozilla/5.0 (Android 15; Mobile; rv:68.0) Gecko/68.0 Firefox/135.0', |
| 64 |
'Android Tablet' => 'Mozilla/5.0 (Linux; Android 15.0; SAMSUNG-SM-T377A Build/NMF26X)'. |
| 65 |
' AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Mobile Safari/537.36', |
| 66 |
'iPhone' => 'Mozilla/5.0 (iPhone; CPU iPhone OS 17_7_2 like Mac OS X) AppleWebKit/605.1.15'. |
| 67 |
' (KHTML, like Gecko) Version/17_7_2 Mobile/15E148 Safari/604.1', |
| 68 |
'iPad' => 'Mozilla/5.0 (iPad; CPU OS 17_7_2 like Mac OS X) AppleWebKit/605.1.15'. |
| 69 |
' (KHTML, like Gecko) GSA/213.0.449417121 Mobile/15E148 Safari/605.1.15' |
| 70 |
], |
| 71 |
esc_html__('Bot', 'code-profiler') => [ |
| 72 |
'Google Bot' => 'Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)', |
| 73 |
'WordPress' => 'Mozilla/5.0 (compatible; CodeProfiler for WordPress/'. $wp_version . |
| 74 |
'; https://nintechnet.com/codeprofiler/)' |
| 75 |
] |
| 76 |
|
| 77 |
] ); |
| 78 |
} |
| 79 |
define('CODE_PROFILER_ACCURACY', [ |
| 80 |
1 => __('Highest', 'code-profiler'), |
| 81 |
5 => __('High', 'code-profiler'), |
| 82 |
10 => __('Moderate', 'code-profiler'), |
| 83 |
15 => __('Low', 'code-profiler'), |
| 84 |
20 => __('Lowest', 'code-profiler') |
| 85 |
]); |
| 86 |
} |
| 87 |
|
| 88 |
// ===================================================================== |
| 89 |
// Find the main site upload dir on a multisite installation. |
| 90 |
// Used when running the profiler via WP CLI. |
| 91 |
// This code is based on the WP private _wp_upload_dir function. |
| 92 |
|
| 93 |
function code_profiler_upload_dir() { |
| 94 |
|
| 95 |
$upload_path = trim( get_option('upload_path') ); |
| 96 |
if ( empty( $upload_path ) || 'wp-content/uploads' === $upload_path ) { |
| 97 |
$basedir = WP_CONTENT_DIR . '/uploads'; |
| 98 |
} elseif ( strpos( $upload_path, ABSPATH ) !== 0 ) { |
| 99 |
// $basedir is absolute, $upload_path is (maybe) relative to ABSPATH. |
| 100 |
$basedir = path_join( ABSPATH, $upload_path ); |
| 101 |
} else { |
| 102 |
$basedir = $upload_path; |
| 103 |
} |
| 104 |
|
| 105 |
if ( defined('UPLOADS') && ! ( is_multisite() && get_site_option('ms_files_rewriting') ) ) { |
| 106 |
$basedir = ABSPATH . UPLOADS; |
| 107 |
} |
| 108 |
|
| 109 |
return ['basedir' => $basedir]; |
| 110 |
} |
| 111 |
|
| 112 |
// ===================================================================== |
| 113 |
// Prevent cURL timeout if a plugin changes its timeout options. |
| 114 |
|
| 115 |
function code_profiler_curl_timeout( $handle, $parsed_args, $url ) { |
| 116 |
|
| 117 |
if ( isset( $_REQUEST['action'] ) && |
| 118 |
$_REQUEST['action'] == 'codeprofiler_start_profiler') { |
| 119 |
|
| 120 |
curl_setopt( $handle, CURLOPT_CONNECTTIMEOUT, 300 ); |
| 121 |
curl_setopt( $handle, CURLOPT_TIMEOUT, 300 ); |
| 122 |
} |
| 123 |
} |
| 124 |
add_action('http_api_curl', 'code_profiler_curl_timeout', 1000, 3 ); |
| 125 |
|
| 126 |
// ===================================================================== |
| 127 |
// Update version in the DB and check if options must be updated. |
| 128 |
|
| 129 |
function code_profiler_init_update() { |
| 130 |
|
| 131 |
$cp_options = get_option('code-profiler'); |
| 132 |
if ( empty( $cp_options['version'] ) || |
| 133 |
version_compare( $cp_options['version'], CODE_PROFILER_VERSION, '<') ) { |
| 134 |
|
| 135 |
$cp_options['version'] = CODE_PROFILER_VERSION; |
| 136 |
|
| 137 |
// Version 1.1 |
| 138 |
if (! isset( $cp_options['enable_wpcli'] ) ) { |
| 139 |
$cp_options['enable_wpcli'] = 1; |
| 140 |
} |
| 141 |
|
| 142 |
// Version 1.2 |
| 143 |
if (! isset( $cp_options['disable_wpcron'] ) ) { |
| 144 |
$cp_options['disable_wpcron'] = 1; |
| 145 |
} |
| 146 |
|
| 147 |
// Version 1.3.1 |
| 148 |
if (! isset( $cp_options['http_response'] ) ) { |
| 149 |
$cp_options['http_response'] = '^(?:3|4|5)\d{2}$'; |
| 150 |
} |
| 151 |
|
| 152 |
// Version 1.5 |
| 153 |
if (! isset( $cp_options['accuracy'] ) ) { |
| 154 |
$cp_options['accuracy'] = 1; |
| 155 |
} |
| 156 |
|
| 157 |
// Version 1.7.5 |
| 158 |
if (! isset( $cp_options['php_error'] ) ) { |
| 159 |
$cp_options['php_error'] = 1; |
| 160 |
} |
| 161 |
|
| 162 |
// Update version in the DB |
| 163 |
update_option('code-profiler', $cp_options ); |
| 164 |
} |
| 165 |
|
| 166 |
} |
| 167 |
add_action('admin_init', 'code_profiler_init_update'); |
| 168 |
|
| 169 |
// ===================================================================== |
| 170 |
// Verify or create our storage folder in the uploads directory. |
| 171 |
// Call during activation and access to the plugin. |
| 172 |
|
| 173 |
function code_profiler_check_uploadsdir() { |
| 174 |
|
| 175 |
if (! file_exists( CODE_PROFILER_UPLOAD_DIR ) ) { |
| 176 |
mkdir( CODE_PROFILER_UPLOAD_DIR, 0755 ); |
| 177 |
} |
| 178 |
if (! is_writable( CODE_PROFILER_UPLOAD_DIR ) ) { |
| 179 |
// PHP running as an Apache module? |
| 180 |
chmod( CODE_PROFILER_UPLOAD_DIR, 0777 ); |
| 181 |
} |
| 182 |
if (! file_exists( CODE_PROFILER_UPLOAD_DIR .'/index.html') ) { |
| 183 |
touch( CODE_PROFILER_UPLOAD_DIR .'/index.html'); |
| 184 |
} |
| 185 |
// For Apache & Litespeed |
| 186 |
if (! file_exists( CODE_PROFILER_UPLOAD_DIR .'/.htaccess') ) { |
| 187 |
file_put_contents( |
| 188 |
CODE_PROFILER_UPLOAD_DIR .'/.htaccess', |
| 189 |
'Require all denied' |
| 190 |
); |
| 191 |
} |
| 192 |
// Make sure there's a MU plugin directory |
| 193 |
if (! is_dir( WPMU_PLUGIN_DIR ) ) { |
| 194 |
wp_mkdir_p( WPMU_PLUGIN_DIR ); |
| 195 |
} |
| 196 |
|
| 197 |
|
| 198 |
if (! file_exists( WPMU_PLUGIN_DIR .'/'. CODE_PROFILER_MUPLUGIN ) ) { |
| 199 |
|
| 200 |
if (! is_writable( WPMU_PLUGIN_DIR ) ) { |
| 201 |
wp_die( |
| 202 |
sprintf( |
| 203 |
__('Error: The MU folder is read only, please make it writable: %s', 'code-profiler'), |
| 204 |
esc_html( WPMU_PLUGIN_DIR ) .'/' |
| 205 |
) |
| 206 |
); |
| 207 |
} |
| 208 |
|
| 209 |
if (! file_exists( __DIR__ .'/mu.plugin') ) { |
| 210 |
code_profiler_log_error( sprintf( |
| 211 |
esc_html__('Cannot find the MU plugin: %s', 'code-profiler'), |
| 212 |
__DIR__ .'/mu.plugin' |
| 213 |
)); |
| 214 |
} else { |
| 215 |
$res = copy( __DIR__ .'/mu.plugin', WPMU_PLUGIN_DIR .'/'. CODE_PROFILER_MUPLUGIN ); |
| 216 |
if ( $res === false ) { |
| 217 |
code_profiler_log_error( sprintf( |
| 218 |
esc_html__('Cannot copy the MU plugin to %s', 'code-profiler'), |
| 219 |
WPMU_PLUGIN_DIR |
| 220 |
)); |
| 221 |
} |
| 222 |
} |
| 223 |
} else { |
| 224 |
// Update MU plugin it if needed |
| 225 |
if ( md5_file( WPMU_PLUGIN_DIR .'/'. CODE_PROFILER_MUPLUGIN ) !== md5_file( __DIR__ .'/mu.plugin') ) { |
| 226 |
copy( __DIR__ .'/mu.plugin', WPMU_PLUGIN_DIR .'/'. CODE_PROFILER_MUPLUGIN ); |
| 227 |
} |
| 228 |
} |
| 229 |
|
| 230 |
// Log file |
| 231 |
if (! file_exists( CODE_PROFILER_LOG ) ) { |
| 232 |
file_put_contents( CODE_PROFILER_LOG, "<?php exit; ?>\n" ); |
| 233 |
} |
| 234 |
|
| 235 |
} |
| 236 |
|
| 237 |
// ===================================================================== |
| 238 |
// Check the PHP memory limit and return a suggested size |
| 239 |
// for the profiler's buffer. |
| 240 |
|
| 241 |
function code_profiler_suggested_memory() { |
| 242 |
|
| 243 |
$memory_limit = ini_get('memory_limit'); |
| 244 |
|
| 245 |
if ('-1' == $memory_limit ) { |
| 246 |
// Return max size |
| 247 |
return 10; |
| 248 |
} |
| 249 |
|
| 250 |
if ( preg_match('/^(\d+)([PTGMK])$/i', $memory_limit, $match ) ) { |
| 251 |
$bytes = (int) $match[1]; |
| 252 |
switch ( strtoupper( $match[2] ) ) { |
| 253 |
case 'P': |
| 254 |
$bytes *= 1024; |
| 255 |
case 'T': |
| 256 |
$bytes *= 1024; |
| 257 |
case 'G': |
| 258 |
$bytes *= 1024; |
| 259 |
case 'M': |
| 260 |
$bytes *= 1024; |
| 261 |
case 'K': |
| 262 |
$bytes *= 1024; |
| 263 |
} |
| 264 |
// 256 MB |
| 265 |
if ( $bytes >= 268435456 ) { |
| 266 |
return 10; |
| 267 |
// 128 MB |
| 268 |
} elseif ( $bytes >= 134217728 ) { |
| 269 |
return 7; |
| 270 |
// 64 MB |
| 271 |
} elseif ( $bytes >= 67108864 ) { |
| 272 |
return 4; |
| 273 |
// <64 MB |
| 274 |
} else { |
| 275 |
return 1; |
| 276 |
} |
| 277 |
} |
| 278 |
// Don't know :/ |
| 279 |
return 5; |
| 280 |
} |
| 281 |
|
| 282 |
// ===================================================================== |
| 283 |
// Create the default options. |
| 284 |
|
| 285 |
function code_profiler_default_options() { |
| 286 |
|
| 287 |
$buffer = code_profiler_suggested_memory(); |
| 288 |
|
| 289 |
$cp_options = [ |
| 290 |
'show_paths' => 'relative', |
| 291 |
'display_name' => 'full', |
| 292 |
'truncate_name' => 30, |
| 293 |
'chart_type' => 'x', |
| 294 |
'chart_max_plugins' => 25, |
| 295 |
'hide_empty_value' => 1, |
| 296 |
'table_max_rows' => 30, |
| 297 |
'warn_composer' => 1, |
| 298 |
'enable_wpcli' => 1, |
| 299 |
'disable_wpcron' => 1, |
| 300 |
'http_response' => '^(?:3|4|5)\d{2}$', |
| 301 |
'accuracy' => 1, |
| 302 |
'buffer' => (int) $buffer |
| 303 |
]; |
| 304 |
|
| 305 |
update_option('code-profiler', $cp_options ); |
| 306 |
|
| 307 |
} |
| 308 |
|
| 309 |
// ===================================================================== 2023-06-14 |
| 310 |
// Create a profile name. |
| 311 |
|
| 312 |
function code_profiler_profile_name() { |
| 313 |
|
| 314 |
return date('Y-m-d_') . substr( time(), 4 ); |
| 315 |
} |
| 316 |
|
| 317 |
// ===================================================================== 2023-06-14 |
| 318 |
// Disable PHP display_errors so that notice, warning and error messages |
| 319 |
// don't show up in the AJAX response. |
| 320 |
|
| 321 |
function code_profiler_hide_errors() { |
| 322 |
|
| 323 |
ini_set('display_errors', 0 ); |
| 324 |
} |
| 325 |
|
| 326 |
// ===================================================================== |
| 327 |
// Disable opcode cache. |
| 328 |
|
| 329 |
function code_profiler_disable_opcode() { |
| 330 |
|
| 331 |
try { |
| 332 |
if ( extension_loaded('Zend OPcache') ) { |
| 333 |
ini_set('opcache.enable', 0); |
| 334 |
} elseif ( extension_loaded('wincache') ) { |
| 335 |
ini_set('wincache.fcenabled', 0); |
| 336 |
} |
| 337 |
set_time_limit(0); |
| 338 |
ini_set('memory_limit', -1); |
| 339 |
|
| 340 |
} catch ( Exception $e ) { } |
| 341 |
|
| 342 |
$cp_options = get_option('code-profiler'); |
| 343 |
/** |
| 344 |
* Disable WP-CRON. |
| 345 |
*/ |
| 346 |
if (! empty( $cp_options['disable_wpcron'] ) ) { |
| 347 |
if (! defined('DISABLE_WP_CRON') ) { |
| 348 |
define('DISABLE_WP_CRON', true ); |
| 349 |
} |
| 350 |
} |
| 351 |
/** |
| 352 |
* Enable PHP error logging. |
| 353 |
*/ |
| 354 |
if (! empty( $cp_options['php_error'] ) ) { |
| 355 |
ini_set('log_errors', 1 ); |
| 356 |
$phplog = ini_get('error_log'); |
| 357 |
if ( empty( $phplog ) || $phplog === false ) { |
| 358 |
ini_set('error_log', WP_CONTENT_DIR .'/debug.log'); |
| 359 |
} else { |
| 360 |
ini_set('error_log', $phplog ); |
| 361 |
} |
| 362 |
} |
| 363 |
} |
| 364 |
|
| 365 |
// ===================================================================== |
| 366 |
// Verify the security key when running the profiler. |
| 367 |
|
| 368 |
function code_profiler_verify_key() { |
| 369 |
|
| 370 |
$response = [ |
| 371 |
'status' => 'error', |
| 372 |
// We cannot load translation here. |
| 373 |
'message' => 'Security keys do not match. Reload the page and try again (%s)' |
| 374 |
]; |
| 375 |
|
| 376 |
if ( empty( $_REQUEST['profiler_key'] ) ) { |
| 377 |
$response['message'] = sprintf( $response['message'], '001'); |
| 378 |
|
| 379 |
} else { |
| 380 |
$file = CODE_PROFILER_UPLOAD_DIR .'/key_'. sha1( $_REQUEST['profiler_key'] ) .'.tmp'; |
| 381 |
if ( file_exists( $file ) ) { |
| 382 |
// Delete it and accept the request |
| 383 |
unlink( $file ); |
| 384 |
return; |
| 385 |
} |
| 386 |
$response['message'] = sprintf( $response['message'], '002'); |
| 387 |
} |
| 388 |
wp_send_json( $response ); |
| 389 |
|
| 390 |
} |
| 391 |
|
| 392 |
// ===================================================================== |
| 393 |
// Write message to the log. |
| 394 |
// Log level can be a combination of INFO (1), WARN (2), ERROR (4) |
| 395 |
// and DEBUG (8). |
| 396 |
|
| 397 |
function code_profiler_write2log( $message, $level, $create ) { |
| 398 |
|
| 399 |
if ( empty( $create ) ) { |
| 400 |
file_put_contents( |
| 401 |
CODE_PROFILER_LOG, |
| 402 |
time() ."~~$level~~$message\n", |
| 403 |
FILE_APPEND |
| 404 |
); |
| 405 |
} else { |
| 406 |
file_put_contents( |
| 407 |
CODE_PROFILER_LOG, |
| 408 |
time() ."~~$level~~$message\n" |
| 409 |
); |
| 410 |
} |
| 411 |
} |
| 412 |
|
| 413 |
function code_profiler_log_info( $string, $create = 0 ) { |
| 414 |
code_profiler_write2log( $string, 1, $create ); |
| 415 |
} |
| 416 |
function code_profiler_log_warn( $string, $create = 0 ) { |
| 417 |
code_profiler_write2log( $string, 2, $create ); |
| 418 |
} |
| 419 |
function code_profiler_log_error( $string, $create = 0 ) { |
| 420 |
code_profiler_write2log( $string, 4, $create ); |
| 421 |
} |
| 422 |
function code_profiler_log_debug( $string, $create = 0 ) { |
| 423 |
code_profiler_write2log( $string, 8, $create ); |
| 424 |
} |
| 425 |
|
| 426 |
// ===================================================================== |
| 427 |
// Retrieve and return matching files from a directory. |
| 428 |
|
| 429 |
function code_profiler_glob( $directory, $regex, $pathname = false ) { |
| 430 |
|
| 431 |
$list = []; |
| 432 |
|
| 433 |
foreach ( new DirectoryIterator( $directory ) as $finfo ) { |
| 434 |
if (! $finfo->isDot() && preg_match("`$regex`", $finfo->getFilename() ) ) { |
| 435 |
if ( $pathname ) { |
| 436 |
$list[] = $finfo->getPathname(); |
| 437 |
} else { |
| 438 |
$list[] = $finfo->getFilename(); |
| 439 |
} |
| 440 |
} |
| 441 |
} |
| 442 |
return $list; |
| 443 |
} |
| 444 |
|
| 445 |
// ===================================================================== |
| 446 |
// Verify if a profile exists and return its full path. |
| 447 |
|
| 448 |
function code_profiler_get_profile_path( $id, $type = 'slugs') { |
| 449 |
|
| 450 |
if (! empty( $id ) && preg_match('/^\d{10}\.\d+$/', $id ) ) { |
| 451 |
|
| 452 |
$glob = code_profiler_glob(CODE_PROFILER_UPLOAD_DIR, "$id\..+\.$type\.profile$", true); |
| 453 |
|
| 454 |
if ( is_array( $glob ) && ! empty( $glob[0] ) ) { |
| 455 |
if ( preg_match( "`$id\.(.+?).$type.profile$`", $glob[0], $match ) ) { |
| 456 |
|
| 457 |
return CODE_PROFILER_UPLOAD_DIR. "/$id.{$match[1]}"; |
| 458 |
} |
| 459 |
} |
| 460 |
} |
| 461 |
return false; |
| 462 |
} |
| 463 |
|
| 464 |
// ===================================================================== |
| 465 |
// Open, parse and return the content of a profile file. |
| 466 |
|
| 467 |
function code_profiler_get_profile_data( $file, $type = 'slugs') { |
| 468 |
|
| 469 |
$buffer = []; |
| 470 |
|
| 471 |
$fh = fopen( "$file.$type.profile", 'rb'); |
| 472 |
|
| 473 |
if ( $fh === false ) { |
| 474 |
$err = sprintf( |
| 475 |
CODE_PROFILER_ERROR_NOTICE, |
| 476 |
sprintf( |
| 477 |
esc_html__('Unable to open profile file: %s.', 'code-profiler'), |
| 478 |
esc_html( "$file.$type.profile" ) |
| 479 |
) |
| 480 |
); |
| 481 |
$buffer['error'] = $err; |
| 482 |
return $buffer; |
| 483 |
} |
| 484 |
|
| 485 |
/** |
| 486 |
* We don't use fgetcsv() as it requires the $escape parameter since PHP 8.4 |
| 487 |
*/ |
| 488 |
while (! feof( $fh ) ) { |
| 489 |
$tmp = trim( fgets( $fh, 1000 ) ); |
| 490 |
if (! $tmp ) { |
| 491 |
continue; |
| 492 |
} |
| 493 |
$buffer[] = explode( "\t", $tmp ); |
| 494 |
} |
| 495 |
|
| 496 |
fclose( $fh ); |
| 497 |
|
| 498 |
if ( empty( $buffer ) ) { |
| 499 |
$err = sprintf( |
| 500 |
CODE_PROFILER_ERROR_NOTICE, |
| 501 |
sprintf( |
| 502 |
esc_html__('Profile file is empty or corrupted: %s.', 'code-profiler'), |
| 503 |
esc_html( "$file.$type.profile" ) |
| 504 |
) |
| 505 |
); |
| 506 |
$buffer['error'] = $err; |
| 507 |
return $buffer; |
| 508 |
} |
| 509 |
|
| 510 |
// Get rid of the empty field created by fgetcsv |
| 511 |
return array_filter( $buffer ); |
| 512 |
} |
| 513 |
|
| 514 |
// ===================================================================== |
| 515 |
// Exit with a json-encoded error message except if we're running |
| 516 |
// from WP CLI |
| 517 |
|
| 518 |
function code_profiler_wp_send_json( $response ) { |
| 519 |
|
| 520 |
if ( defined('WP_CLI') && WP_CLI ) { |
| 521 |
WP_CLI::error( $response['message'] ); |
| 522 |
} |
| 523 |
wp_send_json( $response ); |
| 524 |
} |
| 525 |
|
| 526 |
// ===================================================================== |
| 527 |
// Retrieve the summary stats for a given profile. |
| 528 |
|
| 529 |
function code_profiler_getsummarystats( $profile_path, $type = 'html') { |
| 530 |
|
| 531 |
if ( $type == 'html') { |
| 532 |
$open = '<ul><li>➤ '; |
| 533 |
$div = '</li><li>➤ '; |
| 534 |
$close = '</li></ul>'; |
| 535 |
} else { |
| 536 |
// WP-CLI |
| 537 |
$open = " \u{27A4} "; |
| 538 |
$div = "\n \u{27A4} "; |
| 539 |
$close = "\n\n"; |
| 540 |
} |
| 541 |
|
| 542 |
if (! file_exists( "$profile_path.summary.profile" ) ) { |
| 543 |
return false; |
| 544 |
} |
| 545 |
$decode = json_decode( file_get_contents( "$profile_path.summary.profile" ) ); |
| 546 |
|
| 547 |
$string = $open; |
| 548 |
|
| 549 |
if ( empty( $decode->items ) ) { |
| 550 |
$tmp = __('N/A', 'code-profiler'); |
| 551 |
} else { |
| 552 |
$tmp = (int) --$decode->items; |
| 553 |
} |
| 554 |
$string .= sprintf( |
| 555 |
__('%s plugins and 1 theme', 'code-profiler'), |
| 556 |
$tmp |
| 557 |
); |
| 558 |
|
| 559 |
$string .= $div; |
| 560 |
|
| 561 |
if ( empty( $decode->time ) ) { |
| 562 |
$tmp = __('N/A', 'code-profiler'); |
| 563 |
} else { |
| 564 |
$tmp = number_format( $decode->time, 4 ); |
| 565 |
} |
| 566 |
$string .= sprintf( |
| 567 |
__('Execution time: %ss', 'code-profiler'), |
| 568 |
$tmp |
| 569 |
); |
| 570 |
|
| 571 |
$string .= $div; |
| 572 |
|
| 573 |
if ( empty( $decode->memory ) ) { |
| 574 |
$tmp = __('N/A', 'code-profiler'); |
| 575 |
} else { |
| 576 |
$tmp = number_format( $decode->memory, 2); |
| 577 |
} |
| 578 |
$string .= sprintf( |
| 579 |
__('Peak memory: %s MB', 'code-profiler'), |
| 580 |
$tmp |
| 581 |
); |
| 582 |
|
| 583 |
$string .= $div; |
| 584 |
|
| 585 |
if ( empty( $decode->io ) ) { |
| 586 |
$tmp = __('N/A', 'code-profiler'); |
| 587 |
} else { |
| 588 |
$tmp = number_format( (int) $decode->io ); |
| 589 |
} |
| 590 |
$string .= sprintf( |
| 591 |
__('File I/O operations: %s', 'code-profiler'), |
| 592 |
$tmp |
| 593 |
); |
| 594 |
|
| 595 |
$string .= $div; |
| 596 |
|
| 597 |
if ( empty( $decode->queries ) ) { |
| 598 |
$tmp = __('N/A', 'code-profiler'); |
| 599 |
} else { |
| 600 |
$tmp = number_format( (int) $decode->queries ); |
| 601 |
} |
| 602 |
$string .= sprintf( |
| 603 |
__('SQL queries: %s', 'code-profiler'), |
| 604 |
$tmp |
| 605 |
); |
| 606 |
|
| 607 |
$string .= $div; |
| 608 |
|
| 609 |
if ( empty( CODE_PROFILER_ACCURACY[ $decode->precision ] ) ) { |
| 610 |
$tmp = __('N/A', 'code-profiler'); |
| 611 |
} else { |
| 612 |
$tmp = CODE_PROFILER_ACCURACY[ $decode->precision ]; |
| 613 |
} |
| 614 |
$string .= sprintf( |
| 615 |
__('Accuracy: %s', 'code-profiler'), |
| 616 |
$tmp |
| 617 |
); |
| 618 |
|
| 619 |
$string .= $close; |
| 620 |
|
| 621 |
return $string; |
| 622 |
} |
| 623 |
|
| 624 |
// ===================================================================== |
| 625 |
// Remove *tmp files left in the profiles folder. |
| 626 |
|
| 627 |
function code_profiler_cleantmpfiles() { |
| 628 |
|
| 629 |
$glob = code_profiler_glob( CODE_PROFILER_UPLOAD_DIR, '\.tmp$', true ); |
| 630 |
|
| 631 |
if ( is_array( $glob ) ) { |
| 632 |
foreach( $glob as $file ) { |
| 633 |
unlink( $file ); |
| 634 |
} |
| 635 |
} |
| 636 |
} |
| 637 |
|
| 638 |
// ===================================================================== |
| 639 |
// Remove non-ASCII characters from a string. |
| 640 |
|
| 641 |
function code_profiler_ASCII_filter( $string ) { |
| 642 |
|
| 643 |
return preg_replace('/[\x00-\x1f\x7f-\xff]/', '', $string ); |
| 644 |
} |
| 645 |
|
| 646 |
// ===================================================================== |
| 647 |
// Clear the log if it's bigger than 100KB. |
| 648 |
|
| 649 |
function code_profiler_clearlog() { |
| 650 |
|
| 651 |
if ( file_exists( CODE_PROFILER_LOG ) && filesize( CODE_PROFILER_LOG ) > 100000 ) { |
| 652 |
file_put_contents( CODE_PROFILER_LOG, "<?php exit; ?>\n" ); |
| 653 |
} |
| 654 |
} |
| 655 |
|
| 656 |
// ===================================================================== 2023-06-15 |
| 657 |
// We don't want to be bothered by other themes/plugins' admin notices. |
| 658 |
|
| 659 |
add_action('admin_head', 'code_profiler_hide_admin_notices'); |
| 660 |
|
| 661 |
function code_profiler_hide_admin_notices() { |
| 662 |
if ( isset( $_GET['page'] ) && $_GET['page'] == 'code-profiler') { |
| 663 |
remove_all_actions('admin_notices'); |
| 664 |
remove_all_actions('all_admin_notices'); |
| 665 |
add_filter('admin_footer_text', 'code_profiler_admin_footer'); |
| 666 |
} |
| 667 |
} |
| 668 |
|
| 669 |
function code_profiler_admin_footer () { |
| 670 |
echo '<span id="footer-thankyou">'. |
| 671 |
sprintf( |
| 672 |
/* Translators: %s are the '<a href="">' and '</a>' anchors */ |
| 673 |
esc_html( |
| 674 |
'Thank you for using %sCode Profiler%s.', |
| 675 |
'code-profiler' |
| 676 |
), |
| 677 |
'<a href="https://nintechnet.com/codeprofiler/" target="_blank">', |
| 678 |
'</a>' |
| 679 |
). |
| 680 |
'</span>'; |
| 681 |
} |
| 682 |
|
| 683 |
|
| 684 |
// ===================================================================== |
| 685 |
// Hide/display an element depending on some value. |
| 686 |
|
| 687 |
function code_profiler_showhide( $var, $val ) { |
| 688 |
|
| 689 |
if ( $var == $val ) { |
| 690 |
echo " style='display:block'"; |
| 691 |
} else { |
| 692 |
echo " style='display:none'"; |
| 693 |
} |
| 694 |
} |
| 695 |
|
| 696 |
// ===================================================================== |
| 697 |
// Retrieve all themes. |
| 698 |
|
| 699 |
function code_profiler_get_themes() { |
| 700 |
|
| 701 |
$list = []; |
| 702 |
|
| 703 |
// Make sure the function is loaded |
| 704 |
if (! function_exists('wp_get_themes') ) { |
| 705 |
require_once ABSPATH . 'wp-includes/theme.php'; |
| 706 |
} |
| 707 |
$themes = wp_get_themes(); |
| 708 |
foreach( $themes as $k => $v ) { |
| 709 |
if ( $v->Name ) { |
| 710 |
$list[ $k ] = [ |
| 711 |
'n' => $v->Name, |
| 712 |
|
| 713 |
't' => $v->Template |
| 714 |
]; |
| 715 |
} else { |
| 716 |
$list[ $k ] = [ |
| 717 |
'n' => $k, |
| 718 |
't' => $v->Template |
| 719 |
]; |
| 720 |
} |
| 721 |
} |
| 722 |
return $list; |
| 723 |
} |
| 724 |
|
| 725 |
// ===================================================================== |
| 726 |
// EOF |
| 727 |
|
