| 1 |
<?php |
| 2 |
/** |
| 3 |
+=====================================================================+ |
| 4 |
| ____ _ ____ __ _ _ | |
| 5 |
| / ___|___ __| | ___ | _ \ _ __ ___ / _(_) | ___ _ __ | |
| 6 |
| | | / _ \ / _` |/ _ \ | |_) | '__/ _ \| |_| | |/ _ \ '__| | |
| 7 |
| | |__| (_) | (_| | __/ | __/| | | (_) | _| | | __/ | | |
| 8 |
| \____\___/ \__,_|\___| |_| |_| \___/|_| |_|_|\___|_| | |
| 9 |
| | |
| 10 |
| (c) Jerome Bruandet ~ https://code-profiler.com/ | |
| 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 |
$upload_dir = wp_upload_dir(); |
| 24 |
define('CODE_PROFILER_UPLOAD_DIR', $upload_dir['basedir'] .'/code-profiler'); |
| 25 |
} |
| 26 |
define('CODE_PROFILER_LOG', CODE_PROFILER_UPLOAD_DIR .'/log.php'); |
| 27 |
define('CODE_PROFILER_TMP_IOSTATS_LOG', 'iostats.tmp'); |
| 28 |
define('CODE_PROFILER_TMP_SUMMARY_LOG', 'summary.tmp'); |
| 29 |
define('CODE_PROFILER_TMP_CALLS_LOG', 'calls.tmp'); |
| 30 |
define('CODE_PROFILER_TMP_DISKIO_LOG', 'diskio.tmp'); |
| 31 |
define('CODE_PROFILER_TMP_CONNECTIONS_LOG', 'connections.tmp'); |
| 32 |
define('CODE_PROFILER_UPDATE_NOTICE', '<div class="updated notice is-dismissible"><p>%s</p></div>'); |
| 33 |
define('CODE_PROFILER_ERROR_NOTICE', '<div class="error notice is-dismissible"><p>%s</p></div>'); |
| 34 |
global $wp_version; |
| 35 |
if (! defined('CODE_PROFILER_UA') ) { // UA signatures can be user-defined in the wp-config.php |
| 36 |
define ('CODE_PROFILER_UA', [ |
| 37 |
esc_html__('Desktop', 'code-profiler') => [ |
| 38 |
'Firefox' => 'Mozilla/5.0 (Linux x86_64; rv:110.0) Gecko/20100101 Firefox/110.0', |
| 39 |
'Chrome' => 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko)'. |
| 40 |
' Chrome/111.0.0.0 Safari/537.36', |
| 41 |
'Edge' => 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML,'. |
| 42 |
' like Gecko) Chrome/111.0.0.0 Safari/537.36 Edg/110.0.1587.63' |
| 43 |
], |
| 44 |
esc_html__('Mobile', 'code-profiler') => [ |
| 45 |
'Android Phone' => 'Mozilla/5.0 (Android 13; Mobile; rv:68.0) Gecko/68.0 Firefox/110.0', |
| 46 |
'Android Tablet' => 'Mozilla/5.0 (Linux; Android 13.0; SAMSUNG-SM-T377A Build/NMF26X)'. |
| 47 |
' AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Mobile Safari/537.36', |
| 48 |
'iPhone' => 'Mozilla/5.0 (iPhone; CPU iPhone OS 16_3_1 like Mac OS X) AppleWebKit/605.1.15'. |
| 49 |
' (KHTML, like Gecko) Version/16.3 Mobile/15E148 Safari/604.1', |
| 50 |
'iPad' => 'Mozilla/5.0 (iPad; CPU OS 16_3_1 like Mac OS X) AppleWebKit/605.1.15'. |
| 51 |
' (KHTML, like Gecko) GSA/213.0.449417121 Mobile/15E148 Safari/605.1.15' |
| 52 |
], |
| 53 |
esc_html__('Bot', 'code-profiler') => [ |
| 54 |
'Google Bot' => 'Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)', |
| 55 |
'WordPress' => 'Mozilla/5.0 (compatible; CodeProfiler for WordPress/'. $wp_version . |
| 56 |
'; https://code-profiler.com/)' |
| 57 |
] |
| 58 |
|
| 59 |
] ); |
| 60 |
} |
| 61 |
|
| 62 |
if (! defined('CODE_PROFILER_MUPLUGIN') ) { |
| 63 |
// MU plugin's name can be defined in the wp-config.php |
| 64 |
define('CODE_PROFILER_MUPLUGIN', '0----code-profiler.php'); |
| 65 |
} |
| 66 |
define('CODE_PROFILER_ACCURACY', [ |
| 67 |
1 => __('Highest', 'code-profiler'), |
| 68 |
5 => __('High', 'code-profiler'), |
| 69 |
10 => __('Moderate', 'code-profiler'), |
| 70 |
15 => __('Low', 'code-profiler'), |
| 71 |
20 => __('Lowest', 'code-profiler') |
| 72 |
]); |
| 73 |
// ===================================================================== |
| 74 |
// Prevent cURL timeout if a plugin changes its timeout options. |
| 75 |
|
| 76 |
function code_profiler_curl_timeout( $handle, $parsed_args, $url ) { |
| 77 |
|
| 78 |
if ( isset( $_REQUEST['action'] ) && |
| 79 |
$_REQUEST['action'] == 'codeprofiler_start_profiler') { |
| 80 |
|
| 81 |
curl_setopt( $handle, CURLOPT_CONNECTTIMEOUT, 300 ); |
| 82 |
curl_setopt( $handle, CURLOPT_TIMEOUT, 300 ); |
| 83 |
} |
| 84 |
} |
| 85 |
add_action('http_api_curl', 'code_profiler_curl_timeout', 1000, 3 ); |
| 86 |
|
| 87 |
// ===================================================================== |
| 88 |
// Update version in the DB and check if options must be updated. |
| 89 |
|
| 90 |
function code_profiler_init_update() { |
| 91 |
|
| 92 |
$cp_options = get_option('code-profiler'); |
| 93 |
if ( empty( $cp_options['version'] ) || |
| 94 |
version_compare( $cp_options['version'], CODE_PROFILER_VERSION, '<') ) { |
| 95 |
|
| 96 |
$cp_options['version'] = CODE_PROFILER_VERSION; |
| 97 |
|
| 98 |
// Version 1.1 |
| 99 |
if (! isset( $cp_options['enable_wpcli'] ) ) { |
| 100 |
$cp_options['enable_wpcli'] = 1; |
| 101 |
} |
| 102 |
|
| 103 |
// Version 1.2 |
| 104 |
if (! isset( $cp_options['disable_wpcron'] ) ) { |
| 105 |
$cp_options['disable_wpcron'] = 1; |
| 106 |
} |
| 107 |
|
| 108 |
// Version 1.3.1 |
| 109 |
if (! isset( $cp_options['http_response'] ) ) { |
| 110 |
$cp_options['http_response'] = '^(?:3|4|5)\d{2}$'; |
| 111 |
} |
| 112 |
|
| 113 |
// Version 1.5 |
| 114 |
if (! isset( $cp_options['accuracy'] ) ) { |
| 115 |
$cp_options['accuracy'] = 1; |
| 116 |
} |
| 117 |
|
| 118 |
// Update version in the DB |
| 119 |
update_option('code-profiler', $cp_options ); |
| 120 |
} |
| 121 |
|
| 122 |
} |
| 123 |
add_action('admin_init', 'code_profiler_init_update'); |
| 124 |
|
| 125 |
// ===================================================================== |
| 126 |
// Verify or create our storage folder in the uploads directory. |
| 127 |
// Call during activation and access to the plugin. |
| 128 |
|
| 129 |
function code_profiler_check_uploadsdir() { |
| 130 |
|
| 131 |
if (! file_exists( CODE_PROFILER_UPLOAD_DIR ) ) { |
| 132 |
mkdir( CODE_PROFILER_UPLOAD_DIR, 0755 ); |
| 133 |
} |
| 134 |
if (! is_writable( CODE_PROFILER_UPLOAD_DIR ) ) { |
| 135 |
// PHP running as an Apache module? |
| 136 |
chmod( CODE_PROFILER_UPLOAD_DIR, 0777 ); |
| 137 |
} |
| 138 |
if (! file_exists( CODE_PROFILER_UPLOAD_DIR .'/index.html') ) { |
| 139 |
touch( CODE_PROFILER_UPLOAD_DIR .'/index.html'); |
| 140 |
} |
| 141 |
// For Apache & Litespeed |
| 142 |
if (! file_exists( CODE_PROFILER_UPLOAD_DIR .'/.htaccess') ) { |
| 143 |
file_put_contents( |
| 144 |
CODE_PROFILER_UPLOAD_DIR .'/.htaccess', |
| 145 |
'Require all denied' |
| 146 |
); |
| 147 |
} |
| 148 |
// Make sure there's a MU plugin directory |
| 149 |
if (! is_dir( WPMU_PLUGIN_DIR ) ) { |
| 150 |
wp_mkdir_p( WPMU_PLUGIN_DIR ); |
| 151 |
} |
| 152 |
|
| 153 |
|
| 154 |
if (! file_exists( WPMU_PLUGIN_DIR .'/'. CODE_PROFILER_MUPLUGIN ) ) { |
| 155 |
|
| 156 |
if (! is_writable( WPMU_PLUGIN_DIR ) ) { |
| 157 |
wp_die( |
| 158 |
sprintf( |
| 159 |
__('Error: The MU folder is read only, please make it writable: %s', 'code-profiler'), |
| 160 |
esc_html( WPMU_PLUGIN_DIR ) .'/' |
| 161 |
) |
| 162 |
); |
| 163 |
} |
| 164 |
|
| 165 |
if (! file_exists( __DIR__ .'/mu.plugin') ) { |
| 166 |
code_profiler_log_error( sprintf( |
| 167 |
esc_html__('Cannot find the MU plugin: %s', 'code-profiler'), |
| 168 |
__DIR__ .'/mu.plugin' |
| 169 |
)); |
| 170 |
} else { |
| 171 |
$res = copy( __DIR__ .'/mu.plugin', WPMU_PLUGIN_DIR .'/'. CODE_PROFILER_MUPLUGIN ); |
| 172 |
if ( $res === false ) { |
| 173 |
code_profiler_log_error( sprintf( |
| 174 |
esc_html__('Cannot copy the MU plugin to %s', 'code-profiler'), |
| 175 |
WPMU_PLUGIN_DIR |
| 176 |
)); |
| 177 |
} |
| 178 |
} |
| 179 |
} else { |
| 180 |
// Update MU plugin it if needed |
| 181 |
if ( md5_file( WPMU_PLUGIN_DIR .'/'. CODE_PROFILER_MUPLUGIN ) !== md5_file( __DIR__ .'/mu.plugin') ) { |
| 182 |
copy( __DIR__ .'/mu.plugin', WPMU_PLUGIN_DIR .'/'. CODE_PROFILER_MUPLUGIN ); |
| 183 |
} |
| 184 |
} |
| 185 |
|
| 186 |
// Log file |
| 187 |
if (! file_exists( CODE_PROFILER_LOG ) ) { |
| 188 |
file_put_contents( CODE_PROFILER_LOG, "<?php exit; ?>\n" ); |
| 189 |
} |
| 190 |
|
| 191 |
} |
| 192 |
|
| 193 |
// ===================================================================== |
| 194 |
// Check the PHP memory limit and return a suggested size |
| 195 |
// for the profiler's buffer. |
| 196 |
|
| 197 |
function code_profiler_suggested_memory() { |
| 198 |
|
| 199 |
$memory_limit = ini_get('memory_limit'); |
| 200 |
|
| 201 |
if ('-1' == $memory_limit ) { |
| 202 |
// Return max size |
| 203 |
return 10; |
| 204 |
} |
| 205 |
|
| 206 |
if ( preg_match('/^(\d+)([PTGMK])$/i', $memory_limit, $match ) ) { |
| 207 |
$bytes = (int) $match[1]; |
| 208 |
switch ( strtoupper( $match[2] ) ) { |
| 209 |
case 'P': |
| 210 |
$bytes *= 1024; |
| 211 |
case 'T': |
| 212 |
$bytes *= 1024; |
| 213 |
case 'G': |
| 214 |
$bytes *= 1024; |
| 215 |
case 'M': |
| 216 |
$bytes *= 1024; |
| 217 |
case 'K': |
| 218 |
$bytes *= 1024; |
| 219 |
} |
| 220 |
// 256 MB |
| 221 |
if ( $bytes >= 268435456 ) { |
| 222 |
return 10; |
| 223 |
// 128 MB |
| 224 |
} elseif ( $bytes >= 134217728 ) { |
| 225 |
return 7; |
| 226 |
// 64 MB |
| 227 |
} elseif ( $bytes >= 67108864 ) { |
| 228 |
return 4; |
| 229 |
// <64 MB |
| 230 |
} else { |
| 231 |
return 1; |
| 232 |
} |
| 233 |
} |
| 234 |
// Don't know :/ |
| 235 |
return 5; |
| 236 |
} |
| 237 |
|
| 238 |
// ===================================================================== |
| 239 |
// Create the default options. |
| 240 |
|
| 241 |
function code_profiler_default_options() { |
| 242 |
|
| 243 |
$buffer = code_profiler_suggested_memory(); |
| 244 |
|
| 245 |
$cp_options = [ |
| 246 |
'show_paths' => 'relative', |
| 247 |
'display_name' => 'full', |
| 248 |
'truncate_name' => 30, |
| 249 |
'chart_type' => 'x', |
| 250 |
'chart_max_plugins' => 25, |
| 251 |
'hide_empty_value' => 1, |
| 252 |
'table_max_rows' => 30, |
| 253 |
'warn_composer' => 1, |
| 254 |
'enable_wpcli' => 1, |
| 255 |
'disable_wpcron' => 1, |
| 256 |
'http_response' => '^(?:3|4|5)\d{2}$', |
| 257 |
'accuracy' => 1, |
| 258 |
'buffer' => (int) $buffer |
| 259 |
]; |
| 260 |
|
| 261 |
update_option('code-profiler', $cp_options ); |
| 262 |
|
| 263 |
} |
| 264 |
|
| 265 |
// ===================================================================== 2023-06-14 |
| 266 |
// Create a profile name. |
| 267 |
|
| 268 |
function code_profiler_profile_name() { |
| 269 |
|
| 270 |
return date('Y-m-d_') . substr( time(), 4 ); |
| 271 |
} |
| 272 |
|
| 273 |
// ===================================================================== 2023-06-14 |
| 274 |
// Disable PHP display_errors so that notice, warning and error messages |
| 275 |
// don't show up in the AJAX response. |
| 276 |
|
| 277 |
function code_profiler_hide_errors() { |
| 278 |
|
| 279 |
ini_set('display_errors', 0 ); |
| 280 |
} |
| 281 |
|
| 282 |
// ===================================================================== |
| 283 |
// Disable opcode cache. |
| 284 |
|
| 285 |
function code_profiler_disable_opcode() { |
| 286 |
|
| 287 |
try { |
| 288 |
if ( extension_loaded('Zend OPcache') ) { |
| 289 |
ini_set('opcache.enable', 0); |
| 290 |
} elseif ( extension_loaded('wincache') ) { |
| 291 |
ini_set('wincache.fcenabled', 0); |
| 292 |
} |
| 293 |
set_time_limit(0); |
| 294 |
ini_set('memory_limit', -1); |
| 295 |
|
| 296 |
} catch ( Exception $e ) { } |
| 297 |
|
| 298 |
$cp_options = get_option('code-profiler'); |
| 299 |
if (! empty( $cp_options['disable_wpcron'] ) ) { |
| 300 |
if (! defined('DISABLE_WP_CRON') ) { |
| 301 |
define('DISABLE_WP_CRON', true ); |
| 302 |
} |
| 303 |
} |
| 304 |
|
| 305 |
} |
| 306 |
// ===================================================================== |
| 307 |
// Verify the security key when running the profile. |
| 308 |
|
| 309 |
function code_profiler_verify_key() { |
| 310 |
|
| 311 |
$response = [ |
| 312 |
'status' => 'error', |
| 313 |
'message' => __('Security keys do not match. Reload the page and try again (%s)', 'code-profiler') |
| 314 |
]; |
| 315 |
|
| 316 |
$cp_options = get_option('code-profiler'); |
| 317 |
|
| 318 |
if ( empty( $cp_options['hash'] ) ) { |
| 319 |
$response['message'] = sprintf( $response['message'], '#1'); |
| 320 |
|
| 321 |
} else { |
| 322 |
if ( empty( $_REQUEST['profiler_key'] ) ) { |
| 323 |
$response['message'] = sprintf( $response['message'], '#2'); |
| 324 |
|
| 325 |
} else { |
| 326 |
if ( $cp_options['hash'] == sha1( $_REQUEST['profiler_key'] ) ) { |
| 327 |
return; |
| 328 |
} else { |
| 329 |
$response['message'] = sprintf( $response['message'], '#3'); |
| 330 |
} |
| 331 |
} |
| 332 |
} |
| 333 |
wp_send_json( $response ); |
| 334 |
|
| 335 |
} |
| 336 |
|
| 337 |
// ===================================================================== |
| 338 |
// Write message to the log. |
| 339 |
// Log level can be a combination of INFO (1), WARN (2), ERROR (4) |
| 340 |
// and DEBUG (8). |
| 341 |
|
| 342 |
function code_profiler_write2log( $message, $level, $create ) { |
| 343 |
|
| 344 |
if ( empty( $create ) ) { |
| 345 |
file_put_contents( |
| 346 |
CODE_PROFILER_LOG, |
| 347 |
time() ."~~$level~~$message\n", |
| 348 |
FILE_APPEND |
| 349 |
); |
| 350 |
} else { |
| 351 |
file_put_contents( |
| 352 |
CODE_PROFILER_LOG, |
| 353 |
time() ."~~$level~~$message\n" |
| 354 |
); |
| 355 |
} |
| 356 |
} |
| 357 |
|
| 358 |
function code_profiler_log_info( $string, $create = 0 ) { |
| 359 |
code_profiler_write2log( $string, 1, $create ); |
| 360 |
} |
| 361 |
function code_profiler_log_warn( $string, $create = 0 ) { |
| 362 |
code_profiler_write2log( $string, 2, $create ); |
| 363 |
} |
| 364 |
function code_profiler_log_error( $string, $create = 0 ) { |
| 365 |
code_profiler_write2log( $string, 4, $create ); |
| 366 |
} |
| 367 |
function code_profiler_log_debug( $string, $create = 0 ) { |
| 368 |
code_profiler_write2log( $string, 8, $create ); |
| 369 |
} |
| 370 |
|
| 371 |
// ===================================================================== |
| 372 |
// Verify if a profile exists and return its full path. |
| 373 |
|
| 374 |
function code_profiler_get_profile_path( $id, $type = 'slugs') { |
| 375 |
|
| 376 |
$return = false; |
| 377 |
|
| 378 |
if (! empty( $id ) && preg_match('/^\d{10}\.\d+$/', $id ) ) { |
| 379 |
$glob = glob( CODE_PROFILER_UPLOAD_DIR ."/$id.*.$type.profile" ); |
| 380 |
if ( is_array( $glob ) && ! empty( $glob[0] ) ) { |
| 381 |
if ( preg_match( "`/$id\.(.+?).$type.profile$`", $glob[0], $match ) ) { |
| 382 |
|
| 383 |
return CODE_PROFILER_UPLOAD_DIR. "/$id.{$match[1]}"; |
| 384 |
} |
| 385 |
} |
| 386 |
} |
| 387 |
return false; |
| 388 |
} |
| 389 |
|
| 390 |
// ===================================================================== |
| 391 |
// Open, parse and return the content of a profile file. |
| 392 |
|
| 393 |
function code_profiler_get_profile_data( $file, $type = 'slugs') { |
| 394 |
|
| 395 |
$buffer = []; |
| 396 |
|
| 397 |
$fh = fopen( "$file.$type.profile", 'rb'); |
| 398 |
|
| 399 |
if ( $fh === false ) { |
| 400 |
$err = sprintf( |
| 401 |
CODE_PROFILER_ERROR_NOTICE, |
| 402 |
sprintf( |
| 403 |
esc_html__('Unable to open profile file: %s.', 'code-profiler'), |
| 404 |
esc_html( "$file.$type.profile" ) |
| 405 |
) |
| 406 |
); |
| 407 |
$buffer['error'] = $err; |
| 408 |
return $buffer; |
| 409 |
} |
| 410 |
|
| 411 |
while (! feof( $fh ) ) { |
| 412 |
$buffer[] = fgetcsv( $fh, 1000, "\t" ); |
| 413 |
} |
| 414 |
|
| 415 |
fclose( $fh ); |
| 416 |
|
| 417 |
if ( empty( $buffer ) ) { |
| 418 |
$err = sprintf( |
| 419 |
CODE_PROFILER_ERROR_NOTICE, |
| 420 |
sprintf( |
| 421 |
esc_html__('Profile file is empty or corrupted: %s.', 'code-profiler'), |
| 422 |
esc_html( "$file.$type.profile" ) |
| 423 |
) |
| 424 |
); |
| 425 |
$buffer['error'] = $err; |
| 426 |
return $buffer; |
| 427 |
} |
| 428 |
|
| 429 |
// Get rid of the empty field created by fgetcsv |
| 430 |
return array_filter( $buffer ); |
| 431 |
} |
| 432 |
|
| 433 |
// ===================================================================== |
| 434 |
// Exit with a json-encoded error message except if we're running |
| 435 |
// from WP CLI |
| 436 |
|
| 437 |
function code_profiler_wp_send_json( $response ) { |
| 438 |
|
| 439 |
if ( defined('WP_CLI') && WP_CLI ) { |
| 440 |
WP_CLI::error( $response['message'] ); |
| 441 |
} |
| 442 |
wp_send_json( $response ); |
| 443 |
} |
| 444 |
|
| 445 |
// ===================================================================== |
| 446 |
// Retrieve the summary stats for a given profile. |
| 447 |
|
| 448 |
function code_profiler_getsummarystats( $profile_path, $type = 'html') { |
| 449 |
|
| 450 |
if ( $type == 'html') { |
| 451 |
$open = '<ul><li>➤ '; |
| 452 |
$div = '</li><li>➤ '; |
| 453 |
$close = '</li></ul>'; |
| 454 |
} else { |
| 455 |
// WP-CLI |
| 456 |
$open = " \u{27A4} "; |
| 457 |
$div = "\n \u{27A4} "; |
| 458 |
$close = "\n\n"; |
| 459 |
} |
| 460 |
|
| 461 |
if (! file_exists( "$profile_path.summary.profile" ) ) { |
| 462 |
return false; |
| 463 |
} |
| 464 |
$decode = json_decode( file_get_contents( "$profile_path.summary.profile" ) ); |
| 465 |
|
| 466 |
$string = $open; |
| 467 |
|
| 468 |
if ( empty( $decode->items ) ) { |
| 469 |
$tmp = __('N/A', 'code-profiler'); |
| 470 |
} else { |
| 471 |
$tmp = (int) --$decode->items; |
| 472 |
} |
| 473 |
$string .= sprintf( |
| 474 |
__('%s plugins and 1 theme', 'code-profiler'), |
| 475 |
$tmp |
| 476 |
); |
| 477 |
|
| 478 |
$string .= $div; |
| 479 |
|
| 480 |
if ( empty( $decode->time ) ) { |
| 481 |
$tmp = __('N/A', 'code-profiler'); |
| 482 |
} else { |
| 483 |
$tmp = number_format( $decode->time, 4 ); |
| 484 |
} |
| 485 |
$string .= sprintf( |
| 486 |
__('Execution time: %ss', 'code-profiler'), |
| 487 |
$tmp |
| 488 |
); |
| 489 |
|
| 490 |
$string .= $div; |
| 491 |
|
| 492 |
if ( empty( $decode->memory ) ) { |
| 493 |
$tmp = __('N/A', 'code-profiler'); |
| 494 |
} else { |
| 495 |
$tmp = number_format( $decode->memory, 2); |
| 496 |
} |
| 497 |
$string .= sprintf( |
| 498 |
__('Peak memory: %s MB', 'code-profiler'), |
| 499 |
$tmp |
| 500 |
); |
| 501 |
|
| 502 |
$string .= $div; |
| 503 |
|
| 504 |
if ( empty( $decode->io ) ) { |
| 505 |
$tmp = __('N/A', 'code-profiler'); |
| 506 |
} else { |
| 507 |
$tmp = number_format( (int) $decode->io ); |
| 508 |
} |
| 509 |
$string .= sprintf( |
| 510 |
__('File I/O operations: %s', 'code-profiler'), |
| 511 |
$tmp |
| 512 |
); |
| 513 |
|
| 514 |
$string .= $div; |
| 515 |
|
| 516 |
if ( empty( $decode->queries ) ) { |
| 517 |
$tmp = __('N/A', 'code-profiler'); |
| 518 |
} else { |
| 519 |
$tmp = number_format( (int) $decode->queries ); |
| 520 |
} |
| 521 |
$string .= sprintf( |
| 522 |
__('SQL queries: %s', 'code-profiler'), |
| 523 |
$tmp |
| 524 |
); |
| 525 |
|
| 526 |
$string .= $div; |
| 527 |
|
| 528 |
if ( empty( CODE_PROFILER_ACCURACY[ $decode->precision ] ) ) { |
| 529 |
$tmp = __('N/A', 'code-profiler'); |
| 530 |
} else { |
| 531 |
$tmp = CODE_PROFILER_ACCURACY[ $decode->precision ]; |
| 532 |
} |
| 533 |
$string .= sprintf( |
| 534 |
__('Accuracy: %s', 'code-profiler'), |
| 535 |
$tmp |
| 536 |
); |
| 537 |
|
| 538 |
$string .= $close; |
| 539 |
|
| 540 |
return $string; |
| 541 |
} |
| 542 |
|
| 543 |
// ===================================================================== |
| 544 |
// Remove *tmp files left after an HTTP error (4xx or 5xx). |
| 545 |
|
| 546 |
function code_profiler_cleantmpfiles() { |
| 547 |
|
| 548 |
$glob = glob( CODE_PROFILER_UPLOAD_DIR .'/*.tmp'); |
| 549 |
if ( is_array( $glob ) ) { |
| 550 |
$count = 0; |
| 551 |
foreach( $glob as $file ) { |
| 552 |
$count++; |
| 553 |
unlink( $file ); |
| 554 |
} |
| 555 |
if ( $count ) { |
| 556 |
code_profiler_log_info( sprintf( |
| 557 |
__('Deleting %s temporary files found in the profiles folder', 'code-profiler'), |
| 558 |
(int) $count |
| 559 |
) ); |
| 560 |
} |
| 561 |
} |
| 562 |
} |
| 563 |
|
| 564 |
// ===================================================================== |
| 565 |
// Clear the log if it's bigger than 100KB. |
| 566 |
|
| 567 |
function code_profiler_clearlog() { |
| 568 |
|
| 569 |
if ( file_exists( CODE_PROFILER_LOG ) && filesize( CODE_PROFILER_LOG ) > 100000 ) { |
| 570 |
file_put_contents( CODE_PROFILER_LOG, "<?php exit; ?>\n" ); |
| 571 |
} |
| 572 |
} |
| 573 |
|
| 574 |
// ===================================================================== 2023-06-15 |
| 575 |
// We don't want to be bothered by other themes/plugins' admin notices. |
| 576 |
|
| 577 |
add_action('admin_head', 'code_profiler_hide_admin_notices'); |
| 578 |
|
| 579 |
function code_profiler_hide_admin_notices() { |
| 580 |
if ( isset( $_GET['page'] ) && $_GET['page'] == 'code-profiler') { |
| 581 |
remove_all_actions('admin_notices'); |
| 582 |
remove_all_actions('all_admin_notices'); |
| 583 |
add_filter('admin_footer_text', 'code_profiler_admin_footer'); |
| 584 |
} |
| 585 |
} |
| 586 |
|
| 587 |
function code_profiler_admin_footer () { |
| 588 |
echo '<span id="footer-thankyou">'. |
| 589 |
sprintf( |
| 590 |
/* Translators: %s are the '<a href="">' and '</a>' anchors */ |
| 591 |
esc_html( |
| 592 |
'Thank you for using %sCode Profiler%s.', |
| 593 |
'code-profiler' |
| 594 |
), |
| 595 |
'<a href="https://code-profiler.com" target="_blank">', |
| 596 |
'</a>' |
| 597 |
). |
| 598 |
'</span>'; |
| 599 |
} |
| 600 |
|
| 601 |
// ===================================================================== |
| 602 |
// Display/hide an element depending on some value |
| 603 |
|
| 604 |
function code_profiler_hide( $var, $val ) { |
| 605 |
|
| 606 |
if ( $var == $val ) { |
| 607 |
echo " style='display:none'"; |
| 608 |
} |
| 609 |
} |
| 610 |
|
| 611 |
// ===================================================================== |
| 612 |
// Retrieve all themes. |
| 613 |
|
| 614 |
function code_profiler_get_themes() { |
| 615 |
|
| 616 |
$list = []; |
| 617 |
|
| 618 |
// Make sure the function is loaded |
| 619 |
if (! function_exists('wp_get_themes') ) { |
| 620 |
require_once ABSPATH . 'wp-includes/theme.php'; |
| 621 |
} |
| 622 |
$themes = wp_get_themes(); |
| 623 |
foreach( $themes as $k => $v ) { |
| 624 |
if ( $v->Name ) { |
| 625 |
$list[ $k ] = $v->Name; |
| 626 |
} else { |
| 627 |
$list[ $k ] = $k; |
| 628 |
} |
| 629 |
} |
| 630 |
return $list; |
| 631 |
} |
| 632 |
|
| 633 |
// ===================================================================== |
| 634 |
// EOF |
| 635 |
|
