Admin
1 month ago
OptimiseAssets
1 month ago
ThirdParty
1 year ago
AdminBar.php
1 year ago
AssetsManager.php
1 month ago
BulkChanges.php
1 year ago
CleanUp.php
1 month ago
Debug.php
1 month ago
FileSystem.php
1 year ago
HardcodedAssets.php
1 month ago
Lite.php
3 years ago
Main.php
1 month ago
MainFront.php
1 month ago
Maintenance.php
1 month ago
Menu.php
1 month ago
MetaBoxes.php
1 month ago
Misc.php
1 month ago
ObjectCache.php
1 month ago
OwnAssets.php
1 month ago
PluginNotifications.php
1 year ago
PluginTracking.php
1 month ago
Preloads.php
1 month ago
Settings.php
1 month ago
Tips.php
1 year ago
Update.php
1 month ago
Debug.php
438 lines
| 1 | <?php |
| 2 | namespace WpAssetCleanUp; |
| 3 | |
| 4 | use WpAssetCleanUp\Admin\MiscAdmin; |
| 5 | use WpAssetCleanUp\OptimiseAssets\OptimizeCommon; |
| 6 | |
| 7 | /** |
| 8 | * Class Debug |
| 9 | * @package WpAssetCleanUp |
| 10 | */ |
| 11 | class Debug |
| 12 | { |
| 13 | /** |
| 14 | * Debug constructor. |
| 15 | */ |
| 16 | public function __construct() |
| 17 | { |
| 18 | if ( isset($_GET['wpacu_debug']) && ! is_admin() ) { |
| 19 | add_action('wp_footer', array($this, 'showDebugOptionsFront'), PHP_INT_MAX); |
| 20 | |
| 21 | } |
| 22 | |
| 23 | foreach( array('wp', 'admin_init') as $wpacuActionHook ) { |
| 24 | add_action( $wpacuActionHook, static function() { |
| 25 | if (isset( $_GET['wpacu_get_cache_dir_size'] ) && Menu::userCanAccessPlugin()) { |
| 26 | self::printCacheDirInfo(); |
| 27 | } |
| 28 | |
| 29 | // For debugging purposes |
| 30 | if (isset($_GET['wpacu_get_already_minified']) && Menu::userCanAccessPlugin()) { |
| 31 | echo '<pre>'; print_r(OptimizeCommon::getAlreadyMarkedAsMinified()); echo '</pre>'; |
| 32 | exit(); |
| 33 | } |
| 34 | |
| 35 | if (isset($_GET['wpacu_remove_already_minified']) && Menu::userCanAccessPlugin()) { |
| 36 | echo '<pre>'; OptimizeCommon::removeAlreadyMarkedAsMinified(); echo '</pre>'; |
| 37 | exit(); |
| 38 | } |
| 39 | |
| 40 | if (isset($_GET['wpacu_limit_already_minified']) && Menu::userCanAccessPlugin()) { |
| 41 | OptimizeCommon::limitAlreadyMarkedAsMinified(); |
| 42 | echo '<pre>'; print_r(OptimizeCommon::getAlreadyMarkedAsMinified()); echo '</pre>'; |
| 43 | exit(); |
| 44 | } |
| 45 | } ); |
| 46 | } |
| 47 | } |
| 48 | |
| 49 | /** |
| 50 | * @param $wpacuCacheKey |
| 51 | * |
| 52 | * @return array |
| 53 | */ |
| 54 | public static function getTimingValues($wpacuCacheKey) |
| 55 | { |
| 56 | $wpacuExecTiming = ObjectCache::wpacu_cache_get( $wpacuCacheKey, 'wpacu_exec_time' ) ?: 0; |
| 57 | |
| 58 | $wpacuExecTimingMs = $wpacuExecTiming; |
| 59 | |
| 60 | $wpacuTimingFormatMs = str_replace('.00', '', number_format($wpacuExecTimingMs, 2)); |
| 61 | $wpacuTimingFormatS = str_replace(array('.00', ','), '', number_format(($wpacuExecTimingMs / 1000), 3)); |
| 62 | |
| 63 | return array('ms' => $wpacuTimingFormatMs, 's' => $wpacuTimingFormatS); |
| 64 | } |
| 65 | |
| 66 | /** |
| 67 | * @param $timingKey |
| 68 | * @param $htmlSource |
| 69 | * |
| 70 | * @return string|string[] |
| 71 | */ |
| 72 | public static function printTimingFor($timingKey, $htmlSource) |
| 73 | { |
| 74 | $wpacuCacheKey = 'wpacu_' . $timingKey . '_exec_time'; |
| 75 | $timingValues = self::getTimingValues( $wpacuCacheKey); |
| 76 | $wpacuTimingFormatMs = $timingValues['ms']; |
| 77 | $wpacuTimingFormatS = $timingValues['s']; |
| 78 | |
| 79 | return str_replace( |
| 80 | array( |
| 81 | '{' . $wpacuCacheKey . '}', |
| 82 | '{' . $wpacuCacheKey . '_sec}' |
| 83 | ), |
| 84 | |
| 85 | array( |
| 86 | $wpacuTimingFormatMs . 'ms', |
| 87 | $wpacuTimingFormatS . 's', |
| 88 | ), // clean it up |
| 89 | |
| 90 | $htmlSource |
| 91 | ); |
| 92 | } |
| 93 | |
| 94 | /** |
| 95 | * @param $htmlSource |
| 96 | * |
| 97 | * @return string|string[] |
| 98 | */ |
| 99 | public static function applyDebugTiming($htmlSource) |
| 100 | { |
| 101 | $timingKeys = array( |
| 102 | 'prepare_optimize_files_css', |
| 103 | 'prepare_optimize_files_js', |
| 104 | |
| 105 | // All HTML alteration via "wp_loaded" action hook |
| 106 | 'alter_html_source', |
| 107 | |
| 108 | 'alter_html_source_for_resource_loading', |
| 109 | |
| 110 | // HTML CleanUp |
| 111 | 'alter_html_source_cleanup', |
| 112 | 'alter_html_source_for_remove_html_comments', |
| 113 | 'alter_html_source_for_remove_meta_generators', |
| 114 | |
| 115 | // CSS |
| 116 | 'alter_html_source_for_optimize_css', |
| 117 | 'alter_html_source_unload_ignore_deps_css', |
| 118 | 'alter_html_source_for_google_fonts_optimization_removal', |
| 119 | 'alter_html_source_for_inline_css', |
| 120 | |
| 121 | 'alter_html_source_original_to_optimized_css', |
| 122 | 'alter_html_source_for_preload_css', |
| 123 | |
| 124 | 'alter_html_source_for_combine_css', |
| 125 | 'alter_html_source_for_minify_inline_style_tags', |
| 126 | |
| 127 | 'alter_html_source_for_local_fonts_display_style_inline', |
| 128 | |
| 129 | 'alter_html_source_for_optimize_css_final_cleanups', |
| 130 | |
| 131 | // JS |
| 132 | 'alter_html_source_for_optimize_js', |
| 133 | 'alter_html_source_maybe_move_jquery_after_body_tag', |
| 134 | 'alter_html_source_unload_ignore_deps_js', |
| 135 | |
| 136 | 'alter_html_source_original_to_optimized_js', |
| 137 | 'alter_html_source_for_preload_js', |
| 138 | |
| 139 | 'alter_html_source_for_combine_js', |
| 140 | |
| 141 | 'alter_html_source_move_inline_jquery_after_src_tag', |
| 142 | 'alter_html_source_for_optimize_js_final_cleanups', |
| 143 | |
| 144 | 'alter_html_source_strip_any_references_for_unloaded_assets', |
| 145 | |
| 146 | 'fetch_strip_hardcoded_assets', |
| 147 | 'fetch_all_hardcoded_assets', |
| 148 | |
| 149 | 'output_css_js_manager', |
| 150 | |
| 151 | 'style_loader_tag', |
| 152 | 'script_loader_tag', |
| 153 | |
| 154 | 'style_loader_tag_preload_css', |
| 155 | 'script_loader_tag_preload_js', |
| 156 | |
| 157 | 'style_loader_tag_pro_changes', |
| 158 | 'script_loader_tag_pro_changes', |
| 159 | |
| 160 | 'all_timings' |
| 161 | ); |
| 162 | |
| 163 | foreach ( $timingKeys as $timingKey ) { |
| 164 | $htmlSource = self::printTimingFor($timingKey, $htmlSource); |
| 165 | } |
| 166 | |
| 167 | return $htmlSource; |
| 168 | } |
| 169 | |
| 170 | /** |
| 171 | * |
| 172 | */ |
| 173 | public function showDebugOptionsFront() |
| 174 | { |
| 175 | if (! Menu::userCanAccessPlugin()) { |
| 176 | return; |
| 177 | } |
| 178 | |
| 179 | $markedCssListForUnload = array_unique(Main::instance()->allUnloadedAssets['styles']); |
| 180 | $markedJsListForUnload = array_unique(Main::instance()->allUnloadedAssets['scripts']); |
| 181 | |
| 182 | $allDebugOptions = array( |
| 183 | // [For CSS] |
| 184 | 'wpacu_no_css_unload' => 'Do not apply any CSS unload rules', |
| 185 | 'wpacu_no_css_minify' => 'Do not minify any CSS', |
| 186 | 'wpacu_no_css_combine' => 'Do not combine any CSS', |
| 187 | |
| 188 | 'wpacu_no_css_preload_basic' => 'Do not preload any CSS (Basic)', |
| 189 | |
| 190 | // [/For CSS] |
| 191 | |
| 192 | // [For JS] |
| 193 | 'wpacu_no_js_unload' => 'Do not apply any JavaScript unload rules', |
| 194 | 'wpacu_no_js_minify' => 'Do not minify any JavaScript', |
| 195 | 'wpacu_no_js_combine' => 'Do not combine any JavaScript', |
| 196 | |
| 197 | 'wpacu_no_js_preload_basic' => 'Do not preload any JS (Basic)', |
| 198 | // [/For JS] |
| 199 | |
| 200 | // Others |
| 201 | 'wpacu_no_frontend_show' => 'Do not show the bottom CSS/JS managing list', |
| 202 | 'wpacu_no_admin_bar' => 'Do not show the admin bar', |
| 203 | 'wpacu_no_html_changes' => 'Do not alter the HTML DOM (this will also load all assets non-minified and non-combined)', |
| 204 | ); |
| 205 | ?> |
| 206 | <style <?php echo Misc::getStyleTypeAttribute(); ?>> |
| 207 | <?php echo file_get_contents(WPACU_PLUGIN_DIR.'/assets/wpacu-debug.css'); ?> |
| 208 | </style> |
| 209 | |
| 210 | <script <?php echo Misc::getScriptTypeAttribute(); ?>> |
| 211 | <?php echo file_get_contents(WPACU_PLUGIN_DIR.'/assets/wpacu-debug.js'); ?> |
| 212 | </script> |
| 213 | |
| 214 | <div id="wpacu-debug-options"> |
| 215 | <table> |
| 216 | <tr> |
| 217 | <td style="vertical-align: top;"> |
| 218 | <p>View the page with the following options <strong>disabled</strong> (for debugging purposes):</p> |
| 219 | <form method="post"> |
| 220 | <ul class="wpacu-options"> |
| 221 | <?php |
| 222 | foreach ($allDebugOptions as $debugKey => $debugText) { |
| 223 | ?> |
| 224 | <li> |
| 225 | <label> |
| 226 | <input type="checkbox" |
| 227 | name="<?php echo esc_attr($debugKey); ?>" |
| 228 | <?php if ( isset($_REQUEST[$debugKey]) ) { echo 'checked="checked"'; } ?> /> <?php echo esc_html($debugText); ?> |
| 229 | </label> |
| 230 | </li> |
| 231 | <?php |
| 232 | } |
| 233 | ?> |
| 234 | </ul> |
| 235 | |
| 236 | <div> |
| 237 | <input type="submit" |
| 238 | value="Preview this page with the changes made above" /> |
| 239 | </div> |
| 240 | <input type="hidden" name="wpacu_debug" value="on" /> |
| 241 | </form> |
| 242 | </td> |
| 243 | <td style="vertical-align: top;"> |
| 244 | <div style="margin: 0 0 10px; padding: 10px 0;"> |
| 245 | <strong>CSS handles marked for unload:</strong> |
| 246 | <?php |
| 247 | if (! empty($markedCssListForUnload)) { |
| 248 | sort($markedCssListForUnload); |
| 249 | $markedCssListForUnloadFiltered = array_map(static function($handle) { |
| 250 | return '<span style="color: darkred;">'.esc_html($handle).'</span>'; |
| 251 | }, $markedCssListForUnload); |
| 252 | echo implode(' / ', $markedCssListForUnloadFiltered); |
| 253 | } else { |
| 254 | echo 'None'; |
| 255 | } |
| 256 | ?> |
| 257 | </div> |
| 258 | |
| 259 | <div style="margin: 0 0 10px; padding: 10px 0;"> |
| 260 | <strong>JS handles marked for unload:</strong> |
| 261 | <?php |
| 262 | if (! empty($markedJsListForUnload)) { |
| 263 | sort($markedJsListForUnload); |
| 264 | $markedJsListForUnloadFiltered = array_map(static function($handle) { |
| 265 | return '<span style="color: darkred;">'.esc_html($handle).'</span>'; |
| 266 | }, $markedJsListForUnload); |
| 267 | |
| 268 | echo implode(' / ', $markedJsListForUnloadFiltered); |
| 269 | } else { |
| 270 | echo 'None'; |
| 271 | } |
| 272 | ?> |
| 273 | </div> |
| 274 | |
| 275 | <hr /> |
| 276 | |
| 277 | <div style="margin: 0 0 10px; padding: 10px 0;"> |
| 278 | <ul style="list-style: none; padding-left: 0;"> |
| 279 | <script> |
| 280 | jQuery(document).ready(function($) { |
| 281 | let valueNum = 0; |
| 282 | |
| 283 | $('[data-wpacu-count-it]').each(function(index, value) { |
| 284 | let extractedNumber = parseFloat($(this).attr("data-wpacu-count-it").replace('ms', '')); |
| 285 | console.log(extractedNumber); |
| 286 | |
| 287 | valueNum += extractedNumber; |
| 288 | }); |
| 289 | |
| 290 | valueNum = valueNum.toFixed(2); |
| 291 | |
| 292 | $('#wpacu-total-all-timings').html(valueNum); |
| 293 | }); |
| 294 | </script> |
| 295 | <li style="margin-bottom: 15px; border-bottom: 1px solid #e7e7e7;"><strong>Total timing for all recorded actions:</strong> <span id="wpacu-total-all-timings"></span>ms</li> |
| 296 | |
| 297 | <li style="margin-bottom: 10px;" data-wpacu-count-it="<?php echo self::printTimingFor('filter_dequeue_styles', '{wpacu_filter_dequeue_styles_exec_time}'); ?>">Dequeue any chosen styles (.css): <?php echo self::printTimingFor('filter_dequeue_styles', '{wpacu_filter_dequeue_styles_exec_time} ({wpacu_filter_dequeue_styles_exec_time_sec})'); ?></li> |
| 298 | <li style="margin-bottom: 20px;" data-wpacu-count-it="<?php echo self::printTimingFor('filter_dequeue_scripts', '{wpacu_filter_dequeue_scripts_exec_time}'); ?>">Dequeue any chosen scripts (.js): <?php echo self::printTimingFor('filter_dequeue_scripts', '{wpacu_filter_dequeue_scripts_exec_time} ({wpacu_filter_dequeue_scripts_exec_time_sec})'); ?></li> |
| 299 | |
| 300 | <li style="margin-bottom: 10px;" data-wpacu-count-it="{wpacu_prepare_optimize_files_css_exec_time}">Prepare CSS files to optimize: {wpacu_prepare_optimize_files_css_exec_time} ({wpacu_prepare_optimize_files_css_exec_time_sec})</li> |
| 301 | <li style="margin-bottom: 20px;" data-wpacu-count-it="{wpacu_prepare_optimize_files_js_exec_time}">Prepare JS files to optimize: {wpacu_prepare_optimize_files_js_exec_time} ({wpacu_prepare_optimize_files_js_exec_time_sec})</li> |
| 302 | |
| 303 | <li style="margin-bottom: 10px;" data-wpacu-count-it="{wpacu_alter_html_source_exec_time}">OptimizeCommon - HTML alteration via <em>wp_loaded</em>: {wpacu_alter_html_source_exec_time} ({wpacu_alter_html_source_exec_time_sec}) |
| 304 | <ul id="wpacu-debug-timing"> |
| 305 | <li style="margin-top: 10px; margin-bottom: 10px;"> OptimizeCSS: {wpacu_alter_html_source_for_optimize_css_exec_time} ({wpacu_alter_html_source_for_optimize_css_exec_time_sec}) |
| 306 | <ul> |
| 307 | <li>Google Fonts Optimization/Removal: {wpacu_alter_html_source_for_google_fonts_optimization_removal_exec_time}</li> |
| 308 | <li>From CSS file to Inline: {wpacu_alter_html_source_for_inline_css_exec_time}</li> |
| 309 | <li>Update Original to Optimized: {wpacu_alter_html_source_original_to_optimized_css_exec_time}</li> |
| 310 | <li>Preloads: {wpacu_alter_html_source_for_preload_css_exec_time}</li> |
| 311 | |
| 312 | <!-- --> |
| 313 | |
| 314 | <li>Combine: {wpacu_alter_html_source_for_combine_css_exec_time}</li> |
| 315 | <li>Minify Inline Tags: {wpacu_alter_html_source_for_minify_inline_style_tags_exec_time}</li> |
| 316 | <li>Unload (ignore dependencies): {wpacu_alter_html_source_unload_ignore_deps_css_exec_time}</li> |
| 317 | <li>Alter Inline CSS (font-display): {wpacu_alter_html_source_for_local_fonts_display_style_inline_exec_time}</li> |
| 318 | <li>Final Cleanups for the HTML source: {wpacu_alter_html_source_for_optimize_css_final_cleanups_exec_time}</li> |
| 319 | </ul> |
| 320 | </li> |
| 321 | |
| 322 | <li style="margin-top: 10px; margin-bottom: 10px;">OptimizeJs: {wpacu_alter_html_source_for_optimize_js_exec_time} ({wpacu_alter_html_source_for_optimize_js_exec_time_sec}) |
| 323 | <ul> |
| 324 | <li>Update Original to Optimized: {wpacu_alter_html_source_original_to_optimized_js_exec_time}</li> |
| 325 | <li>Preloads: {wpacu_alter_html_source_for_preload_js_exec_time}</li> |
| 326 | <!-- --> |
| 327 | |
| 328 | <li>Combine: {wpacu_alter_html_source_for_combine_js_exec_time}</li> |
| 329 | |
| 330 | <li>Move jQuery within the BODY tag: {wpacu_alter_html_source_maybe_move_jquery_after_body_tag_exec_time}</li> |
| 331 | <li>Unload (ignore dependencies): {wpacu_alter_html_source_unload_ignore_deps_js_exec_time}</li> |
| 332 | <li>Move any inline with jQuery code after jQuery library: {wpacu_alter_html_source_move_inline_jquery_after_src_tag_exec_time}</li> |
| 333 | <li>Final Cleanups for the HTML source: {wpacu_alter_html_source_for_optimize_js_final_cleanups_exec_time}</li> |
| 334 | </ul> |
| 335 | </li> |
| 336 | |
| 337 | <li>Strip any references for unloaded assets: {wpacu_alter_html_source_strip_any_references_for_unloaded_assets_exec_time}</li> |
| 338 | |
| 339 | <li>Apply any Resource Loading rules: {wpacu_alter_html_source_for_resource_loading_exec_time}</li> |
| 340 | |
| 341 | <li>HTML CleanUp: {wpacu_alter_html_source_cleanup_exec_time} |
| 342 | <ul> |
| 343 | <li>Strip HTML Comments: {wpacu_alter_html_source_for_remove_html_comments_exec_time}</li> |
| 344 | <li>Remove Generator META tags: {wpacu_alter_html_source_for_remove_meta_generators_exec_time}</li> |
| 345 | </ul> |
| 346 | </li> |
| 347 | </ul> |
| 348 | </li> |
| 349 | |
| 350 | <li style="margin-bottom: 10px;" data-wpacu-count-it="{wpacu_output_css_js_manager_exec_time}">Output CSS & JS Management List: {wpacu_output_css_js_manager_exec_time} ({wpacu_output_css_js_manager_exec_time_sec})</li> |
| 351 | |
| 352 | <li style="margin-bottom: 10px;" data-wpacu-count-it="{wpacu_style_loader_tag_exec_time}">"style_loader_tag" filters: {wpacu_style_loader_tag_exec_time} ({wpacu_style_loader_tag_exec_time_sec})</li> |
| 353 | <li style="margin-bottom: 10px;" data-wpacu-count-it="{wpacu_script_loader_tag_exec_time}">"script_loader_tag" filters: {wpacu_script_loader_tag_exec_time} ({wpacu_script_loader_tag_exec_time_sec})</li> |
| 354 | |
| 355 | <li style="margin-bottom: 10px;" data-wpacu-count-it="{wpacu_style_loader_tag_preload_css_exec_time}">"style_loader_tag" filters (Preload CSS): {wpacu_style_loader_tag_preload_css_exec_time} ({wpacu_style_loader_tag_preload_css_exec_time_sec})</li> |
| 356 | <li style="margin-bottom: 10px;" data-wpacu-count-it="{wpacu_script_loader_tag_preload_js_exec_time}">"script_loader_tag" filters (Preload JS): {wpacu_script_loader_tag_preload_js_exec_time} ({wpacu_script_loader_tag_preload_js_exec_time_sec})</li> |
| 357 | </ul> |
| 358 | </div> |
| 359 | </td> |
| 360 | </tr> |
| 361 | </table> |
| 362 | </div> |
| 363 | <?php |
| 364 | } |
| 365 | |
| 366 | /** |
| 367 | * |
| 368 | */ |
| 369 | public static function printCacheDirInfo() |
| 370 | { |
| 371 | $assetCleanUpCacheDirRel = OptimizeCommon::getRelPathPluginCacheDir(); |
| 372 | $assetCleanUpCacheDir = WP_CONTENT_DIR . $assetCleanUpCacheDirRel; |
| 373 | |
| 374 | echo '<h3>'.WPACU_PLUGIN_TITLE.': Caching Directory Stats</h3>'; |
| 375 | |
| 376 | if (is_dir($assetCleanUpCacheDir)) { |
| 377 | $printCacheDirOutput = '<em>'.str_replace($assetCleanUpCacheDirRel, '<strong>'.$assetCleanUpCacheDirRel.'</strong>', $assetCleanUpCacheDir).'</em>'; |
| 378 | |
| 379 | if (! is_writable($assetCleanUpCacheDir)) { |
| 380 | echo '<span style="color: red;">'. |
| 381 | 'The '.wp_kses($printCacheDirOutput, array('em' => array(), 'strong' => array())).' directory is <em>not writable</em>.</span>'. |
| 382 | '<br /><br />'; |
| 383 | } else { |
| 384 | echo '<span style="color: green;">The '.wp_kses($printCacheDirOutput, array('em' => array(), 'strong' => array())).' directory is <em>writable</em>.</span>' . '<br /><br />'; |
| 385 | } |
| 386 | |
| 387 | $dirItems = new \RecursiveDirectoryIterator( $assetCleanUpCacheDir, \RecursiveDirectoryIterator::SKIP_DOTS ); |
| 388 | |
| 389 | $totalFiles = 0; |
| 390 | $totalSize = 0; |
| 391 | |
| 392 | foreach ( |
| 393 | new \RecursiveIteratorIterator( $dirItems, \RecursiveIteratorIterator::SELF_FIRST, |
| 394 | \RecursiveIteratorIterator::CATCH_GET_CHILD ) as $item |
| 395 | ) { |
| 396 | $appendAfter = ''; |
| 397 | |
| 398 | if ($item->isDir()) { |
| 399 | echo '<br />'; |
| 400 | |
| 401 | $appendAfter = ' - '; |
| 402 | |
| 403 | if (is_writable($item)) { |
| 404 | $appendAfter .= ' <em><strong>writable</strong> directory</em>'; |
| 405 | } else { |
| 406 | $appendAfter .= ' <em><strong style="color: red;">not writable</strong> directory</em>'; |
| 407 | } |
| 408 | } elseif ($item->isFile()) { |
| 409 | $appendAfter = '(<em>'.MiscAdmin::formatBytes($item->getSize()).'</em>)'; |
| 410 | |
| 411 | echo ' - '; |
| 412 | } |
| 413 | |
| 414 | echo wp_kses($item.' '.$appendAfter, array( |
| 415 | 'em' => array(), |
| 416 | 'strong' => array('style' => array()), |
| 417 | 'br' => array(), |
| 418 | 'span' => array('style' => array()) |
| 419 | )) |
| 420 | |
| 421 | .'<br />'; |
| 422 | |
| 423 | if ( $item->isFile() ) { |
| 424 | $totalSize += $item->getSize(); |
| 425 | $totalFiles ++; |
| 426 | } |
| 427 | } |
| 428 | |
| 429 | echo '<br />'.'Total Files: <strong>'.$totalFiles.'</strong> / Total Size: <strong>'.MiscAdmin::formatBytes($totalSize).'</strong>'; |
| 430 | } else { |
| 431 | echo 'The directory does not exists.'; |
| 432 | } |
| 433 | |
| 434 | exit(); |
| 435 | } |
| 436 | |
| 437 | } |
| 438 |