all-in-one-wp-migration
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all-in-one-wp-migration.php
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changelog.txt
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constants.php
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deprecated.php
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exceptions.php
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functions.php
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readme.txt
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uninstall.php
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functions.php
2574 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Copyright (C) 2014-2025 ServMask Inc. |
| 4 | * |
| 5 | * This program is free software: you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation, either version 3 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 17 | * |
| 18 | * Attribution: This code is part of the All-in-One WP Migration plugin, developed by |
| 19 | * |
| 20 | * ███████╗███████╗██████╗ ██╗ ██╗███╗ ███╗ █████╗ ███████╗██╗ ██╗ |
| 21 | * ██╔════╝██╔════╝██╔══██╗██║ ██║████╗ ████║██╔══██╗██╔════╝██║ ██╔╝ |
| 22 | * ███████╗█████╗ ██████╔╝██║ ██║██╔████╔██║███████║███████╗█████╔╝ |
| 23 | * ╚════██║██╔══╝ ██╔══██╗╚██╗ ██╔╝██║╚██╔╝██║██╔══██║╚════██║██╔═██╗ |
| 24 | * ███████║███████╗██║ ██║ ╚████╔╝ ██║ ╚═╝ ██║██║ ██║███████║██║ ██╗ |
| 25 | * ╚══════╝╚══════╝╚═╝ ╚═╝ ╚═══╝ ╚═╝ ╚═╝╚═╝ ╚═╝╚══════╝╚═╝ ╚═╝ |
| 26 | */ |
| 27 | |
| 28 | if ( ! defined( 'ABSPATH' ) ) { |
| 29 | die( 'Kangaroos cannot jump here' ); |
| 30 | } |
| 31 | |
| 32 | /** |
| 33 | * Get storage absolute path |
| 34 | * |
| 35 | * @param array $params Request parameters |
| 36 | * @return string |
| 37 | */ |
| 38 | function ai1wm_storage_path( $params ) { |
| 39 | if ( empty( $params['storage'] ) ) { |
| 40 | throw new Ai1wm_Storage_Exception( |
| 41 | wp_kses( |
| 42 | __( 'Could not locate the storage path. The process cannot continue. <a href="https://help.servmask.com/knowledgebase/invalid-storage-path/" target="_blank">Technical details</a>', 'all-in-one-wp-migration' ), |
| 43 | ai1wm_allowed_html_tags() |
| 44 | ) |
| 45 | ); |
| 46 | } |
| 47 | |
| 48 | // Validate storage path |
| 49 | if ( ai1wm_validate_file( $params['storage'] ) !== 0 ) { |
| 50 | throw new Ai1wm_Storage_Exception( |
| 51 | wp_kses( |
| 52 | __( 'Your storage directory name contains invalid characters: < > : " | ? * \0. It must not include these characters. The process cannot continue. <a href="https://help.servmask.com/knowledgebase/invalid-storage-name/" target="_blank">Technical details</a>', 'all-in-one-wp-migration' ), |
| 53 | ai1wm_allowed_html_tags() |
| 54 | ) |
| 55 | ); |
| 56 | } |
| 57 | |
| 58 | // Get storage path |
| 59 | $storage = AI1WM_STORAGE_PATH . DIRECTORY_SEPARATOR . basename( $params['storage'] ); |
| 60 | if ( ! is_dir( $storage ) ) { |
| 61 | mkdir( $storage, 0777, true ); |
| 62 | } |
| 63 | |
| 64 | return $storage; |
| 65 | } |
| 66 | |
| 67 | /** |
| 68 | * Resolve the backups path. |
| 69 | * If the stored option points to a stale path (e.g., from a server migration) |
| 70 | * where neither the path nor its parent directory exist, the option is deleted |
| 71 | * and the default path is returned. |
| 72 | * |
| 73 | * @return string |
| 74 | */ |
| 75 | function ai1wm_resolve_backups_path() { |
| 76 | $backups_path = get_option( AI1WM_BACKUPS_PATH_OPTION, false ); |
| 77 | if ( $backups_path === false ) { |
| 78 | return AI1WM_DEFAULT_BACKUPS_PATH; |
| 79 | } |
| 80 | |
| 81 | $parent_backups_path = dirname( $backups_path ); |
| 82 | if ( ! is_dir( $parent_backups_path ) || ! is_writable( $parent_backups_path ) ) { |
| 83 | delete_option( AI1WM_BACKUPS_PATH_OPTION ); |
| 84 | return AI1WM_DEFAULT_BACKUPS_PATH; |
| 85 | } |
| 86 | |
| 87 | return $backups_path; |
| 88 | } |
| 89 | |
| 90 | /** |
| 91 | * Get backup absolute path |
| 92 | * |
| 93 | * @param array $params Request parameters |
| 94 | * @return string |
| 95 | */ |
| 96 | function ai1wm_backup_path( $params ) { |
| 97 | if ( empty( $params['archive'] ) ) { |
| 98 | throw new Ai1wm_Archive_Exception( |
| 99 | wp_kses( |
| 100 | __( 'Could not locate the archive path. The process cannot continue. <a href="https://help.servmask.com/knowledgebase/invalid-archive-path/" target="_blank">Technical details</a>', 'all-in-one-wp-migration' ), |
| 101 | ai1wm_allowed_html_tags() |
| 102 | ) |
| 103 | ); |
| 104 | } |
| 105 | |
| 106 | // Validate archive path |
| 107 | if ( ai1wm_validate_file( $params['archive'] ) !== 0 ) { |
| 108 | throw new Ai1wm_Archive_Exception( |
| 109 | wp_kses( |
| 110 | __( 'Your archive file name contains invalid characters: < > : " | ? * \0. It must not include these characters. The process cannot continue. <a href="https://help.servmask.com/knowledgebase/invalid-archive-name/" target="_blank">Technical details</a>', 'all-in-one-wp-migration' ), |
| 111 | ai1wm_allowed_html_tags() |
| 112 | ) |
| 113 | ); |
| 114 | } |
| 115 | |
| 116 | // Validate file extension |
| 117 | if ( ! ai1wm_is_filename_supported( $params['archive'] ) ) { |
| 118 | throw new Ai1wm_Archive_Exception( |
| 119 | wp_kses( |
| 120 | __( 'Invalid archive file type. Only .wpress files are allowed. The process cannot continue. <a href="https://help.servmask.com/knowledgebase/invalid-file-type/" target="_blank">Technical details</a>', 'all-in-one-wp-migration' ), |
| 121 | ai1wm_allowed_html_tags() |
| 122 | ) |
| 123 | ); |
| 124 | } |
| 125 | |
| 126 | return AI1WM_BACKUPS_PATH . DIRECTORY_SEPARATOR . $params['archive']; |
| 127 | } |
| 128 | |
| 129 | /** |
| 130 | * Validates a file name and path against an allowed set of rules |
| 131 | * |
| 132 | * @param string $file File path |
| 133 | * @param array $allowed_files Array of allowed files |
| 134 | * @return integer |
| 135 | */ |
| 136 | function ai1wm_validate_file( $file, $allowed_files = array() ) { |
| 137 | $file = str_replace( '\\', '/', $file ); |
| 138 | |
| 139 | // Validates special characters that are illegal in filenames on certain |
| 140 | // operating systems and special characters requiring special escaping |
| 141 | // to manipulate at the command line |
| 142 | $invalid_chars = array( '<', '>', ':', '"', '|', '?', '*', chr( 0 ) ); |
| 143 | foreach ( $invalid_chars as $char ) { |
| 144 | if ( strpos( $file, $char ) !== false ) { |
| 145 | return 1; |
| 146 | } |
| 147 | } |
| 148 | |
| 149 | return validate_file( $file, $allowed_files ); |
| 150 | } |
| 151 | |
| 152 | /** |
| 153 | * Get archive absolute path |
| 154 | * |
| 155 | * @param array $params Request parameters |
| 156 | * @return string |
| 157 | */ |
| 158 | function ai1wm_archive_path( $params ) { |
| 159 | if ( empty( $params['archive'] ) ) { |
| 160 | throw new Ai1wm_Archive_Exception( |
| 161 | wp_kses( |
| 162 | __( 'Could not locate the archive path. The process cannot continue. <a href="https://help.servmask.com/knowledgebase/invalid-archive-path/" target="_blank">Technical details</a>', 'all-in-one-wp-migration' ), |
| 163 | ai1wm_allowed_html_tags() |
| 164 | ) |
| 165 | ); |
| 166 | } |
| 167 | |
| 168 | // Validate archive path |
| 169 | if ( ai1wm_validate_file( $params['archive'] ) !== 0 ) { |
| 170 | throw new Ai1wm_Archive_Exception( |
| 171 | wp_kses( |
| 172 | __( 'Your archive file name contains invalid characters: < > : " | ? * \0. It must not include these characters. The process cannot continue. <a href="https://help.servmask.com/knowledgebase/invalid-archive-name/" target="_blank">Technical details</a>', 'all-in-one-wp-migration' ), |
| 173 | ai1wm_allowed_html_tags() |
| 174 | ) |
| 175 | ); |
| 176 | } |
| 177 | |
| 178 | // Validate file extension |
| 179 | if ( ! ai1wm_is_filename_supported( $params['archive'] ) ) { |
| 180 | throw new Ai1wm_Archive_Exception( |
| 181 | wp_kses( |
| 182 | __( 'Invalid archive file type. Only .wpress files are allowed. The process cannot continue. <a href="https://help.servmask.com/knowledgebase/invalid-file-type/" target="_blank">Technical details</a>', 'all-in-one-wp-migration' ), |
| 183 | ai1wm_allowed_html_tags() |
| 184 | ) |
| 185 | ); |
| 186 | } |
| 187 | |
| 188 | // Get archive path |
| 189 | if ( empty( $params['ai1wm_manual_restore'] ) ) { |
| 190 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . $params['archive']; |
| 191 | } |
| 192 | |
| 193 | return ai1wm_backup_path( $params ); |
| 194 | } |
| 195 | |
| 196 | /** |
| 197 | * Get multipart.list absolute path |
| 198 | * |
| 199 | * @param array $params Request parameters |
| 200 | * @return string |
| 201 | */ |
| 202 | function ai1wm_multipart_path( $params ) { |
| 203 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_MULTIPART_NAME; |
| 204 | } |
| 205 | |
| 206 | /** |
| 207 | * Get content.list absolute path |
| 208 | * |
| 209 | * @param array $params Request parameters |
| 210 | * @return string |
| 211 | */ |
| 212 | function ai1wm_content_list_path( $params ) { |
| 213 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_CONTENT_LIST_NAME; |
| 214 | } |
| 215 | |
| 216 | /** |
| 217 | * Get media.list absolute path |
| 218 | * |
| 219 | * @param array $params Request parameters |
| 220 | * @return string |
| 221 | */ |
| 222 | function ai1wm_media_list_path( $params ) { |
| 223 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_MEDIA_LIST_NAME; |
| 224 | } |
| 225 | |
| 226 | /** |
| 227 | * Get plugins.list absolute path |
| 228 | * |
| 229 | * @param array $params Request parameters |
| 230 | * @return string |
| 231 | */ |
| 232 | function ai1wm_plugins_list_path( $params ) { |
| 233 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_PLUGINS_LIST_NAME; |
| 234 | } |
| 235 | |
| 236 | /** |
| 237 | * Get themes.list absolute path |
| 238 | * |
| 239 | * @param array $params Request parameters |
| 240 | * @return string |
| 241 | */ |
| 242 | function ai1wm_themes_list_path( $params ) { |
| 243 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_THEMES_LIST_NAME; |
| 244 | } |
| 245 | |
| 246 | /** |
| 247 | * Get tables.list absolute path |
| 248 | * |
| 249 | * @param array $params Request parameters |
| 250 | * @return string |
| 251 | */ |
| 252 | function ai1wm_tables_list_path( $params ) { |
| 253 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_TABLES_LIST_NAME; |
| 254 | } |
| 255 | |
| 256 | /** |
| 257 | * Get incremental.content.list absolute path |
| 258 | * |
| 259 | * @param array $params Request parameters |
| 260 | * @return string |
| 261 | */ |
| 262 | function ai1wm_incremental_content_list_path( $params ) { |
| 263 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_INCREMENTAL_CONTENT_LIST_NAME; |
| 264 | } |
| 265 | |
| 266 | /** |
| 267 | * Get incremental.media.list absolute path |
| 268 | * |
| 269 | * @param array $params Request parameters |
| 270 | * @return string |
| 271 | */ |
| 272 | function ai1wm_incremental_media_list_path( $params ) { |
| 273 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_INCREMENTAL_MEDIA_LIST_NAME; |
| 274 | } |
| 275 | |
| 276 | /** |
| 277 | * Get incremental.plugins.list absolute path |
| 278 | * |
| 279 | * @param array $params Request parameters |
| 280 | * @return string |
| 281 | */ |
| 282 | function ai1wm_incremental_plugins_list_path( $params ) { |
| 283 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_INCREMENTAL_PLUGINS_LIST_NAME; |
| 284 | } |
| 285 | |
| 286 | /** |
| 287 | * Get incremental.themes.list absolute path |
| 288 | * |
| 289 | * @param array $params Request parameters |
| 290 | * @return string |
| 291 | */ |
| 292 | function ai1wm_incremental_themes_list_path( $params ) { |
| 293 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_INCREMENTAL_THEMES_LIST_NAME; |
| 294 | } |
| 295 | |
| 296 | /** |
| 297 | * Get incremental.backups.list absolute path |
| 298 | * |
| 299 | * @param array $params Request parameters |
| 300 | * @return string |
| 301 | */ |
| 302 | function ai1wm_incremental_backups_list_path( $params ) { |
| 303 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_INCREMENTAL_BACKUPS_LIST_NAME; |
| 304 | } |
| 305 | |
| 306 | /** |
| 307 | * Get package.json absolute path |
| 308 | * |
| 309 | * @param array $params Request parameters |
| 310 | * @return string |
| 311 | */ |
| 312 | function ai1wm_package_path( $params ) { |
| 313 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_PACKAGE_NAME; |
| 314 | } |
| 315 | |
| 316 | /** |
| 317 | * Get multisite.json absolute path |
| 318 | * |
| 319 | * @param array $params Request parameters |
| 320 | * @return string |
| 321 | */ |
| 322 | function ai1wm_multisite_path( $params ) { |
| 323 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_MULTISITE_NAME; |
| 324 | } |
| 325 | |
| 326 | /** |
| 327 | * Get blogs.json absolute path |
| 328 | * |
| 329 | * @param array $params Request parameters |
| 330 | * @return string |
| 331 | */ |
| 332 | function ai1wm_blogs_path( $params ) { |
| 333 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_BLOGS_NAME; |
| 334 | } |
| 335 | |
| 336 | /** |
| 337 | * Get settings.json absolute path |
| 338 | * |
| 339 | * @param array $params Request parameters |
| 340 | * @return string |
| 341 | */ |
| 342 | function ai1wm_settings_path( $params ) { |
| 343 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_SETTINGS_NAME; |
| 344 | } |
| 345 | |
| 346 | /** |
| 347 | * Get database.sql absolute path |
| 348 | * |
| 349 | * @param array $params Request parameters |
| 350 | * @return string |
| 351 | */ |
| 352 | function ai1wm_database_path( $params ) { |
| 353 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_DATABASE_NAME; |
| 354 | } |
| 355 | |
| 356 | /** |
| 357 | * Get cookies.txt absolute path |
| 358 | * |
| 359 | * @param array $params Request parameters |
| 360 | * @return string |
| 361 | */ |
| 362 | function ai1wm_cookies_path( $params ) { |
| 363 | return ai1wm_storage_path( $params ) . DIRECTORY_SEPARATOR . AI1WM_COOKIES_NAME; |
| 364 | } |
| 365 | |
| 366 | /** |
| 367 | * Get error log absolute path |
| 368 | * |
| 369 | * @param string $nonce Log nonce |
| 370 | * @return string |
| 371 | */ |
| 372 | function ai1wm_error_path( $nonce ) { |
| 373 | return AI1WM_STORAGE_PATH . DIRECTORY_SEPARATOR . sprintf( AI1WM_ERROR_NAME, $nonce ); |
| 374 | } |
| 375 | |
| 376 | /** |
| 377 | * Get archive name |
| 378 | * |
| 379 | * @param array $params Request parameters |
| 380 | * @return string |
| 381 | */ |
| 382 | function ai1wm_archive_name( $params ) { |
| 383 | return basename( $params['archive'] ); |
| 384 | } |
| 385 | |
| 386 | /** |
| 387 | * Get backup URL address |
| 388 | * |
| 389 | * @param array $params Request parameters |
| 390 | * @return string |
| 391 | */ |
| 392 | function ai1wm_backup_url( $params ) { |
| 393 | static $backups_base_url = ''; |
| 394 | if ( empty( $backups_base_url ) ) { |
| 395 | if ( Ai1wm_Backups::are_in_wp_content_folder() ) { |
| 396 | $backups_base_url = str_replace( untrailingslashit( WP_CONTENT_DIR ), '', AI1WM_BACKUPS_PATH ); |
| 397 | $backups_base_url = content_url( |
| 398 | ai1wm_replace_directory_separator_with_forward_slash( $backups_base_url ) |
| 399 | ); |
| 400 | } else { |
| 401 | $backups_base_url = str_replace( untrailingslashit( ABSPATH ), '', AI1WM_BACKUPS_PATH ); |
| 402 | $backups_base_url = site_url( |
| 403 | ai1wm_replace_directory_separator_with_forward_slash( $backups_base_url ) |
| 404 | ); |
| 405 | } |
| 406 | } |
| 407 | |
| 408 | return $backups_base_url . '/' . ai1wm_replace_directory_separator_with_forward_slash( $params['archive'] ); |
| 409 | } |
| 410 | |
| 411 | /** |
| 412 | * Get archive size in bytes |
| 413 | * |
| 414 | * @param array $params Request parameters |
| 415 | * @return integer |
| 416 | */ |
| 417 | function ai1wm_archive_bytes( $params ) { |
| 418 | return filesize( ai1wm_archive_path( $params ) ); |
| 419 | } |
| 420 | |
| 421 | /** |
| 422 | * Get archive modified time in seconds |
| 423 | * |
| 424 | * @param array $params Request parameters |
| 425 | * @return integer |
| 426 | */ |
| 427 | function ai1wm_archive_mtime( $params ) { |
| 428 | return filemtime( ai1wm_archive_path( $params ) ); |
| 429 | } |
| 430 | |
| 431 | /** |
| 432 | * Get backup size in bytes |
| 433 | * |
| 434 | * @param array $params Request parameters |
| 435 | * @return integer |
| 436 | */ |
| 437 | function ai1wm_backup_bytes( $params ) { |
| 438 | return filesize( ai1wm_backup_path( $params ) ); |
| 439 | } |
| 440 | |
| 441 | /** |
| 442 | * Get database size in bytes |
| 443 | * |
| 444 | * @param array $params Request parameters |
| 445 | * @return integer |
| 446 | */ |
| 447 | function ai1wm_database_bytes( $params ) { |
| 448 | return filesize( ai1wm_database_path( $params ) ); |
| 449 | } |
| 450 | |
| 451 | /** |
| 452 | * Get package size in bytes |
| 453 | * |
| 454 | * @param array $params Request parameters |
| 455 | * @return integer |
| 456 | */ |
| 457 | function ai1wm_package_bytes( $params ) { |
| 458 | return filesize( ai1wm_package_path( $params ) ); |
| 459 | } |
| 460 | |
| 461 | /** |
| 462 | * Get multisite size in bytes |
| 463 | * |
| 464 | * @param array $params Request parameters |
| 465 | * @return integer |
| 466 | */ |
| 467 | function ai1wm_multisite_bytes( $params ) { |
| 468 | return filesize( ai1wm_multisite_path( $params ) ); |
| 469 | } |
| 470 | |
| 471 | /** |
| 472 | * Get archive size as text |
| 473 | * |
| 474 | * @param array $params Request parameters |
| 475 | * @return string |
| 476 | */ |
| 477 | function ai1wm_archive_size( $params ) { |
| 478 | return ai1wm_size_format( filesize( ai1wm_archive_path( $params ) ) ); |
| 479 | } |
| 480 | |
| 481 | /** |
| 482 | * Get backup size as text |
| 483 | * |
| 484 | * @param array $params Request parameters |
| 485 | * @return string |
| 486 | */ |
| 487 | function ai1wm_backup_size( $params ) { |
| 488 | return ai1wm_size_format( filesize( ai1wm_backup_path( $params ) ) ); |
| 489 | } |
| 490 | |
| 491 | /** |
| 492 | * Parse file size |
| 493 | * |
| 494 | * @param string $size File size |
| 495 | * @param string $default Default size |
| 496 | * @return string |
| 497 | */ |
| 498 | function ai1wm_parse_size( $size, $default = null ) { |
| 499 | $suffixes = array( |
| 500 | '' => 1, |
| 501 | 'k' => 1000, |
| 502 | 'm' => 1000000, |
| 503 | 'g' => 1000000000, |
| 504 | ); |
| 505 | |
| 506 | // Parse size format |
| 507 | if ( preg_match( '/([0-9]+)\s*(k|m|g)?(b?(ytes?)?)/i', $size, $matches ) ) { |
| 508 | return $matches[1] * $suffixes[ strtolower( $matches[2] ) ]; |
| 509 | } |
| 510 | |
| 511 | return $default; |
| 512 | } |
| 513 | |
| 514 | /** |
| 515 | * Format file size into human-readable string |
| 516 | * |
| 517 | * Fixes the WP size_format bug: size_format( '0' ) => false |
| 518 | * |
| 519 | * @param int|string $bytes Number of bytes. Note max integer size for integers. |
| 520 | * @param int $decimals Optional. Precision of number of decimal places. Default 0. |
| 521 | * @return string|false False on failure. Number string on success. |
| 522 | */ |
| 523 | function ai1wm_size_format( $bytes, $decimals = 0 ) { |
| 524 | if ( strval( $bytes ) === '0' ) { |
| 525 | return size_format( 0, $decimals ); |
| 526 | } |
| 527 | |
| 528 | return size_format( $bytes, $decimals ); |
| 529 | } |
| 530 | |
| 531 | /** |
| 532 | * Get current site name |
| 533 | * |
| 534 | * @param integer $blog_id Blog ID |
| 535 | * @return string |
| 536 | */ |
| 537 | function ai1wm_site_name( $blog_id = null ) { |
| 538 | return parse_url( get_site_url( $blog_id ), PHP_URL_HOST ); |
| 539 | } |
| 540 | |
| 541 | /** |
| 542 | * Get archive file name |
| 543 | * |
| 544 | * @param integer $blog_id Blog ID |
| 545 | * @return string |
| 546 | */ |
| 547 | function ai1wm_archive_file( $blog_id = null ) { |
| 548 | $name = array(); |
| 549 | |
| 550 | // Add domain |
| 551 | if ( defined( 'AI1WM_KEEP_DOMAIN_NAME' ) ) { |
| 552 | $name[] = parse_url( get_site_url( $blog_id ), PHP_URL_HOST ); |
| 553 | } elseif ( ( $domain = explode( '.', parse_url( get_site_url( $blog_id ), PHP_URL_HOST ) ) ) ) { |
| 554 | foreach ( $domain as $subdomain ) { |
| 555 | if ( ( $subdomain = strtolower( $subdomain ) ) ) { |
| 556 | $name[] = $subdomain; |
| 557 | } |
| 558 | } |
| 559 | } |
| 560 | |
| 561 | // Add path |
| 562 | if ( ( $path = parse_url( get_site_url( $blog_id ), PHP_URL_PATH ) ) ) { |
| 563 | foreach ( explode( '/', $path ) as $directory ) { |
| 564 | if ( ( $directory = strtolower( preg_replace( '/[^A-Za-z0-9\-]/', '', $directory ) ) ) ) { |
| 565 | $name[] = $directory; |
| 566 | } |
| 567 | } |
| 568 | } |
| 569 | |
| 570 | // Add year, month and day |
| 571 | $name[] = current_time( 'Ymd' ); |
| 572 | |
| 573 | // Add hours, minutes and seconds |
| 574 | $name[] = current_time( 'His' ); |
| 575 | |
| 576 | // Add unique identifier |
| 577 | $name[] = ai1wm_generate_random_string( 12, false ); |
| 578 | |
| 579 | return sprintf( '%s.wpress', strtolower( implode( '-', $name ) ) ); |
| 580 | } |
| 581 | |
| 582 | /** |
| 583 | * Get archive folder name |
| 584 | * |
| 585 | * @param integer $blog_id Blog ID |
| 586 | * @return string |
| 587 | */ |
| 588 | function ai1wm_archive_folder( $blog_id = null ) { |
| 589 | $name = array(); |
| 590 | |
| 591 | // Add domain |
| 592 | if ( defined( 'AI1WM_KEEP_DOMAIN_NAME' ) ) { |
| 593 | $name[] = parse_url( get_site_url( $blog_id ), PHP_URL_HOST ); |
| 594 | } elseif ( ( $domain = explode( '.', parse_url( get_site_url( $blog_id ), PHP_URL_HOST ) ) ) ) { |
| 595 | foreach ( $domain as $subdomain ) { |
| 596 | if ( ( $subdomain = strtolower( $subdomain ) ) ) { |
| 597 | $name[] = $subdomain; |
| 598 | } |
| 599 | } |
| 600 | } |
| 601 | |
| 602 | // Add path |
| 603 | if ( ( $path = parse_url( get_site_url( $blog_id ), PHP_URL_PATH ) ) ) { |
| 604 | foreach ( explode( '/', $path ) as $directory ) { |
| 605 | if ( ( $directory = strtolower( preg_replace( '/[^A-Za-z0-9\-]/', '', $directory ) ) ) ) { |
| 606 | $name[] = $directory; |
| 607 | } |
| 608 | } |
| 609 | } |
| 610 | |
| 611 | return strtolower( implode( '-', $name ) ); |
| 612 | } |
| 613 | |
| 614 | /** |
| 615 | * Get archive bucket name |
| 616 | * |
| 617 | * @param integer $blog_id Blog ID |
| 618 | * @return string |
| 619 | */ |
| 620 | function ai1wm_archive_bucket( $blog_id = null ) { |
| 621 | $name = array(); |
| 622 | |
| 623 | // Add domain |
| 624 | if ( ( $domain = explode( '.', parse_url( get_site_url( $blog_id ), PHP_URL_HOST ) ) ) ) { |
| 625 | foreach ( $domain as $subdomain ) { |
| 626 | if ( ( $subdomain = strtolower( $subdomain ) ) ) { |
| 627 | $name[] = $subdomain; |
| 628 | } |
| 629 | } |
| 630 | } |
| 631 | |
| 632 | // Add path |
| 633 | if ( ( $path = parse_url( get_site_url( $blog_id ), PHP_URL_PATH ) ) ) { |
| 634 | foreach ( explode( '/', $path ) as $directory ) { |
| 635 | if ( ( $directory = strtolower( preg_replace( '/[^A-Za-z0-9\-]/', '', $directory ) ) ) ) { |
| 636 | $name[] = $directory; |
| 637 | } |
| 638 | } |
| 639 | } |
| 640 | |
| 641 | return strtolower( implode( '-', $name ) ); |
| 642 | } |
| 643 | |
| 644 | /** |
| 645 | * Get archive vault name |
| 646 | * |
| 647 | * @param integer $blog_id Blog ID |
| 648 | * @return string |
| 649 | */ |
| 650 | function ai1wm_archive_vault( $blog_id = null ) { |
| 651 | $name = array(); |
| 652 | |
| 653 | // Add domain |
| 654 | if ( ( $domain = explode( '.', parse_url( get_site_url( $blog_id ), PHP_URL_HOST ) ) ) ) { |
| 655 | foreach ( $domain as $subdomain ) { |
| 656 | if ( ( $subdomain = strtolower( $subdomain ) ) ) { |
| 657 | $name[] = $subdomain; |
| 658 | } |
| 659 | } |
| 660 | } |
| 661 | |
| 662 | // Add path |
| 663 | if ( ( $path = parse_url( get_site_url( $blog_id ), PHP_URL_PATH ) ) ) { |
| 664 | foreach ( explode( '/', $path ) as $directory ) { |
| 665 | if ( ( $directory = strtolower( preg_replace( '/[^A-Za-z0-9\-]/', '', $directory ) ) ) ) { |
| 666 | $name[] = $directory; |
| 667 | } |
| 668 | } |
| 669 | } |
| 670 | |
| 671 | return strtolower( implode( '-', $name ) ); |
| 672 | } |
| 673 | |
| 674 | /** |
| 675 | * Get archive project name |
| 676 | * |
| 677 | * @param integer $blog_id Blog ID |
| 678 | * @return string |
| 679 | */ |
| 680 | function ai1wm_archive_project( $blog_id = null ) { |
| 681 | $name = array(); |
| 682 | |
| 683 | // Add domain |
| 684 | if ( ( $domain = explode( '.', parse_url( get_site_url( $blog_id ), PHP_URL_HOST ) ) ) ) { |
| 685 | foreach ( $domain as $subdomain ) { |
| 686 | if ( ( $subdomain = strtolower( $subdomain ) ) ) { |
| 687 | $name[] = $subdomain; |
| 688 | } |
| 689 | } |
| 690 | } |
| 691 | |
| 692 | // Add path |
| 693 | if ( ( $path = parse_url( get_site_url( $blog_id ), PHP_URL_PATH ) ) ) { |
| 694 | foreach ( explode( '/', $path ) as $directory ) { |
| 695 | if ( ( $directory = strtolower( preg_replace( '/[^A-Za-z0-9\-]/', '', $directory ) ) ) ) { |
| 696 | $name[] = $directory; |
| 697 | } |
| 698 | } |
| 699 | } |
| 700 | |
| 701 | return strtolower( implode( '-', $name ) ); |
| 702 | } |
| 703 | |
| 704 | /** |
| 705 | * Get archive share name |
| 706 | * |
| 707 | * @param integer $blog_id Blog ID |
| 708 | * @return string |
| 709 | */ |
| 710 | function ai1wm_archive_share( $blog_id = null ) { |
| 711 | $name = array(); |
| 712 | |
| 713 | // Add domain |
| 714 | if ( ( $domain = explode( '.', parse_url( get_site_url( $blog_id ), PHP_URL_HOST ) ) ) ) { |
| 715 | foreach ( $domain as $subdomain ) { |
| 716 | if ( ( $subdomain = strtolower( $subdomain ) ) ) { |
| 717 | $name[] = $subdomain; |
| 718 | } |
| 719 | } |
| 720 | } |
| 721 | |
| 722 | // Add path |
| 723 | if ( ( $path = parse_url( get_site_url( $blog_id ), PHP_URL_PATH ) ) ) { |
| 724 | foreach ( explode( '/', $path ) as $directory ) { |
| 725 | if ( ( $directory = strtolower( preg_replace( '/[^A-Za-z0-9\-]/', '', $directory ) ) ) ) { |
| 726 | $name[] = $directory; |
| 727 | } |
| 728 | } |
| 729 | } |
| 730 | |
| 731 | return strtolower( implode( '-', $name ) ); |
| 732 | } |
| 733 | |
| 734 | /** |
| 735 | * Generate random string |
| 736 | * |
| 737 | * @param integer $length String length |
| 738 | * @param boolean $mixed_chars Whether to include mixed characters |
| 739 | * @param boolean $special_chars Whether to include special characters |
| 740 | * @param boolean $extra_special_chars Whether to include extra special characters |
| 741 | * @return string |
| 742 | */ |
| 743 | function ai1wm_generate_random_string( $length = 12, $mixed_chars = true, $special_chars = false, $extra_special_chars = false ) { |
| 744 | $chars = 'abcdefghijklmnopqrstuvwxyz0123456789'; |
| 745 | if ( $mixed_chars ) { |
| 746 | $chars .= 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'; |
| 747 | } |
| 748 | |
| 749 | if ( $special_chars ) { |
| 750 | $chars .= '!@#$%^&*()'; |
| 751 | } |
| 752 | |
| 753 | if ( $extra_special_chars ) { |
| 754 | $chars .= '-_ []{}<>~`+=,.;:/?|'; |
| 755 | } |
| 756 | |
| 757 | $str = ''; |
| 758 | for ( $i = 0; $i < $length; $i++ ) { |
| 759 | $str .= substr( $chars, wp_rand( 0, strlen( $chars ) - 1 ), 1 ); |
| 760 | } |
| 761 | |
| 762 | return $str; |
| 763 | } |
| 764 | |
| 765 | /** |
| 766 | * Get storage folder name |
| 767 | * |
| 768 | * @return string |
| 769 | */ |
| 770 | function ai1wm_storage_folder() { |
| 771 | return uniqid(); |
| 772 | } |
| 773 | |
| 774 | /** |
| 775 | * Check whether blog ID is main site |
| 776 | * |
| 777 | * @param integer $blog_id Blog ID |
| 778 | * @return boolean |
| 779 | */ |
| 780 | function ai1wm_is_mainsite( $blog_id = null ) { |
| 781 | return $blog_id === null || $blog_id === 0 || $blog_id === 1; |
| 782 | } |
| 783 | |
| 784 | /** |
| 785 | * Get files absolute path by blog ID |
| 786 | * |
| 787 | * @param integer $blog_id Blog ID |
| 788 | * @return string |
| 789 | */ |
| 790 | function ai1wm_blog_files_abspath( $blog_id = null ) { |
| 791 | if ( ai1wm_is_mainsite( $blog_id ) ) { |
| 792 | return ai1wm_get_uploads_dir(); |
| 793 | } |
| 794 | |
| 795 | return WP_CONTENT_DIR . DIRECTORY_SEPARATOR . 'blogs.dir' . DIRECTORY_SEPARATOR . $blog_id . DIRECTORY_SEPARATOR . 'files'; |
| 796 | } |
| 797 | |
| 798 | /** |
| 799 | * Get blogs.dir absolute path by blog ID |
| 800 | * |
| 801 | * @param integer $blog_id Blog ID |
| 802 | * @return string |
| 803 | */ |
| 804 | function ai1wm_blog_blogsdir_abspath( $blog_id = null ) { |
| 805 | if ( ai1wm_is_mainsite( $blog_id ) ) { |
| 806 | return ai1wm_get_uploads_dir(); |
| 807 | } |
| 808 | |
| 809 | return WP_CONTENT_DIR . DIRECTORY_SEPARATOR . 'blogs.dir' . DIRECTORY_SEPARATOR . $blog_id; |
| 810 | } |
| 811 | |
| 812 | /** |
| 813 | * Get sites absolute path by blog ID |
| 814 | * |
| 815 | * @param integer $blog_id Blog ID |
| 816 | * @return string |
| 817 | */ |
| 818 | function ai1wm_blog_sites_abspath( $blog_id = null ) { |
| 819 | if ( ai1wm_is_mainsite( $blog_id ) ) { |
| 820 | return ai1wm_get_uploads_dir(); |
| 821 | } |
| 822 | |
| 823 | return ai1wm_get_uploads_dir() . DIRECTORY_SEPARATOR . 'sites' . DIRECTORY_SEPARATOR . $blog_id; |
| 824 | } |
| 825 | |
| 826 | /** |
| 827 | * Get files relative path by blog ID |
| 828 | * |
| 829 | * @param integer $blog_id Blog ID |
| 830 | * @return string |
| 831 | */ |
| 832 | function ai1wm_blog_files_relpath( $blog_id = null ) { |
| 833 | if ( ai1wm_is_mainsite( $blog_id ) ) { |
| 834 | return 'uploads'; |
| 835 | } |
| 836 | |
| 837 | return 'blogs.dir' . DIRECTORY_SEPARATOR . $blog_id . DIRECTORY_SEPARATOR . 'files'; |
| 838 | } |
| 839 | |
| 840 | /** |
| 841 | * Get blogs.dir relative path by blog ID |
| 842 | * |
| 843 | * @param integer $blog_id Blog ID |
| 844 | * @return string |
| 845 | */ |
| 846 | function ai1wm_blog_blogsdir_relpath( $blog_id = null ) { |
| 847 | if ( ai1wm_is_mainsite( $blog_id ) ) { |
| 848 | return 'uploads'; |
| 849 | } |
| 850 | |
| 851 | return 'blogs.dir' . DIRECTORY_SEPARATOR . $blog_id; |
| 852 | } |
| 853 | |
| 854 | /** |
| 855 | * Get sites relative path by blog ID |
| 856 | * |
| 857 | * @param integer $blog_id Blog ID |
| 858 | * @return string |
| 859 | */ |
| 860 | function ai1wm_blog_sites_relpath( $blog_id = null ) { |
| 861 | if ( ai1wm_is_mainsite( $blog_id ) ) { |
| 862 | return 'uploads'; |
| 863 | } |
| 864 | |
| 865 | return 'uploads' . DIRECTORY_SEPARATOR . 'sites' . DIRECTORY_SEPARATOR . $blog_id; |
| 866 | } |
| 867 | |
| 868 | /** |
| 869 | * Get files URL by blog ID |
| 870 | * |
| 871 | * @param integer $blog_id Blog ID |
| 872 | * @return string |
| 873 | */ |
| 874 | function ai1wm_blog_files_url( $blog_id = null ) { |
| 875 | if ( ai1wm_is_mainsite( $blog_id ) ) { |
| 876 | return '/wp-content/uploads/'; |
| 877 | } |
| 878 | |
| 879 | return sprintf( '/wp-content/blogs.dir/%d/files/', $blog_id ); |
| 880 | } |
| 881 | |
| 882 | /** |
| 883 | * Get blogs.dir URL by blog ID |
| 884 | * |
| 885 | * @param integer $blog_id Blog ID |
| 886 | * @return string |
| 887 | */ |
| 888 | function ai1wm_blog_blogsdir_url( $blog_id = null ) { |
| 889 | if ( ai1wm_is_mainsite( $blog_id ) ) { |
| 890 | return '/wp-content/uploads/'; |
| 891 | } |
| 892 | |
| 893 | return sprintf( '/wp-content/blogs.dir/%d/', $blog_id ); |
| 894 | } |
| 895 | |
| 896 | /** |
| 897 | * Get sites URL by blog ID |
| 898 | * |
| 899 | * @param integer $blog_id Blog ID |
| 900 | * @return string |
| 901 | */ |
| 902 | function ai1wm_blog_sites_url( $blog_id = null ) { |
| 903 | if ( ai1wm_is_mainsite( $blog_id ) ) { |
| 904 | return '/wp-content/uploads/'; |
| 905 | } |
| 906 | |
| 907 | return sprintf( '/wp-content/uploads/sites/%d/', $blog_id ); |
| 908 | } |
| 909 | |
| 910 | /** |
| 911 | * Get uploads URL by blog ID |
| 912 | * |
| 913 | * @param integer $blog_id Blog ID |
| 914 | * @return string |
| 915 | */ |
| 916 | function ai1wm_blog_uploads_url( $blog_id = null ) { |
| 917 | if ( ai1wm_is_mainsite( $blog_id ) ) { |
| 918 | return sprintf( '/%s/', ai1wm_get_uploads_path() ); |
| 919 | } |
| 920 | |
| 921 | return sprintf( '/%s/sites/%d/', ai1wm_get_uploads_path(), $blog_id ); |
| 922 | } |
| 923 | |
| 924 | /** |
| 925 | * Get ServMask table prefix by blog ID |
| 926 | * |
| 927 | * @param integer $blog_id Blog ID |
| 928 | * @return string |
| 929 | */ |
| 930 | function ai1wm_servmask_prefix( $blog_id = null ) { |
| 931 | if ( ai1wm_is_mainsite( $blog_id ) ) { |
| 932 | return AI1WM_TABLE_PREFIX; |
| 933 | } |
| 934 | |
| 935 | return AI1WM_TABLE_PREFIX . $blog_id . '_'; |
| 936 | } |
| 937 | |
| 938 | /** |
| 939 | * Get WordPress table prefix by blog ID |
| 940 | * |
| 941 | * @param integer $blog_id Blog ID |
| 942 | * @return string |
| 943 | */ |
| 944 | function ai1wm_table_prefix( $blog_id = null ) { |
| 945 | global $wpdb; |
| 946 | |
| 947 | // Set base table prefix |
| 948 | if ( ai1wm_is_mainsite( $blog_id ) ) { |
| 949 | return $wpdb->base_prefix; |
| 950 | } |
| 951 | |
| 952 | return $wpdb->base_prefix . $blog_id . '_'; |
| 953 | } |
| 954 | |
| 955 | /** |
| 956 | * Get default config filters |
| 957 | * |
| 958 | * @param array $filters List of files and directories |
| 959 | * @return array |
| 960 | */ |
| 961 | function ai1wm_config_filters( $filters = array() ) { |
| 962 | return array_merge( |
| 963 | $filters, |
| 964 | array( |
| 965 | AI1WM_PACKAGE_NAME, |
| 966 | AI1WM_MULTISITE_NAME, |
| 967 | ) |
| 968 | ); |
| 969 | } |
| 970 | |
| 971 | /** |
| 972 | * Get default content filters |
| 973 | * |
| 974 | * @param array $filters List of files and directories |
| 975 | * @return array |
| 976 | */ |
| 977 | function ai1wm_content_filters( $filters = array() ) { |
| 978 | return array_merge( |
| 979 | $filters, |
| 980 | array( |
| 981 | AI1WM_BACKUPS_PATH, |
| 982 | AI1WM_BACKUPS_NAME, |
| 983 | AI1WM_PACKAGE_NAME, |
| 984 | AI1WM_MULTISITE_NAME, |
| 985 | AI1WM_DATABASE_NAME, |
| 986 | AI1WM_W3TC_CONFIG_FILE, |
| 987 | ) |
| 988 | ); |
| 989 | } |
| 990 | |
| 991 | /** |
| 992 | * Get default media filters |
| 993 | * |
| 994 | * @param array $filters List of files and directories |
| 995 | * @return array |
| 996 | */ |
| 997 | function ai1wm_media_filters( $filters = array() ) { |
| 998 | return array_merge( |
| 999 | $filters, |
| 1000 | array( |
| 1001 | AI1WM_BACKUPS_PATH, |
| 1002 | ) |
| 1003 | ); |
| 1004 | } |
| 1005 | |
| 1006 | /** |
| 1007 | * Get default plugin filters |
| 1008 | * |
| 1009 | * @param array $filters List of plugins |
| 1010 | * @return array |
| 1011 | */ |
| 1012 | function ai1wm_plugin_filters( $filters = array() ) { |
| 1013 | return array_merge( |
| 1014 | $filters, |
| 1015 | array( |
| 1016 | AI1WM_BACKUPS_PATH, |
| 1017 | AI1WM_PLUGIN_BASEDIR, |
| 1018 | AI1WMZE_PLUGIN_BASEDIR, |
| 1019 | AI1WMAE_PLUGIN_BASEDIR, |
| 1020 | AI1WMVE_PLUGIN_BASEDIR, |
| 1021 | AI1WMBE_PLUGIN_BASEDIR, |
| 1022 | AI1WMIE_PLUGIN_BASEDIR, |
| 1023 | AI1WMXE_PLUGIN_BASEDIR, |
| 1024 | AI1WMDE_PLUGIN_BASEDIR, |
| 1025 | AI1WMTE_PLUGIN_BASEDIR, |
| 1026 | AI1WMFE_PLUGIN_BASEDIR, |
| 1027 | AI1WMCE_PLUGIN_BASEDIR, |
| 1028 | AI1WMGE_PLUGIN_BASEDIR, |
| 1029 | AI1WMRE_PLUGIN_BASEDIR, |
| 1030 | AI1WMEE_PLUGIN_BASEDIR, |
| 1031 | AI1WMME_PLUGIN_BASEDIR, |
| 1032 | AI1WMOE_PLUGIN_BASEDIR, |
| 1033 | AI1WMPE_PLUGIN_BASEDIR, |
| 1034 | AI1WMKE_PLUGIN_BASEDIR, |
| 1035 | AI1WMNE_PLUGIN_BASEDIR, |
| 1036 | AI1WMSE_PLUGIN_BASEDIR, |
| 1037 | AI1WMUE_PLUGIN_BASEDIR, |
| 1038 | AI1WMLE_PLUGIN_BASEDIR, |
| 1039 | AI1WMWE_PLUGIN_BASEDIR, |
| 1040 | ) |
| 1041 | ); |
| 1042 | } |
| 1043 | |
| 1044 | /** |
| 1045 | * Get default theme filters |
| 1046 | * |
| 1047 | * @param array $filters List of files and directories |
| 1048 | * @return array |
| 1049 | */ |
| 1050 | function ai1wm_theme_filters( $filters = array() ) { |
| 1051 | return array_merge( |
| 1052 | $filters, |
| 1053 | array( |
| 1054 | AI1WM_BACKUPS_PATH, |
| 1055 | ) |
| 1056 | ); |
| 1057 | } |
| 1058 | |
| 1059 | /** |
| 1060 | * Get active ServMask plugins |
| 1061 | * |
| 1062 | * @return array |
| 1063 | */ |
| 1064 | function ai1wm_active_servmask_plugins( $plugins = array() ) { |
| 1065 | // WP Migration Plugin |
| 1066 | if ( defined( 'AI1WM_PLUGIN_BASENAME' ) ) { |
| 1067 | $plugins[] = AI1WM_PLUGIN_BASENAME; |
| 1068 | } |
| 1069 | |
| 1070 | // Microsoft Azure Extension |
| 1071 | if ( defined( 'AI1WMZE_PLUGIN_BASENAME' ) ) { |
| 1072 | $plugins[] = AI1WMZE_PLUGIN_BASENAME; |
| 1073 | } |
| 1074 | |
| 1075 | // Backblaze B2 Extension |
| 1076 | if ( defined( 'AI1WMAE_PLUGIN_BASENAME' ) ) { |
| 1077 | $plugins[] = AI1WMAE_PLUGIN_BASENAME; |
| 1078 | } |
| 1079 | |
| 1080 | // Backup Plugin |
| 1081 | if ( defined( 'AI1WMVE_PLUGIN_BASENAME' ) ) { |
| 1082 | $plugins[] = AI1WMVE_PLUGIN_BASENAME; |
| 1083 | } |
| 1084 | |
| 1085 | // Box Extension |
| 1086 | if ( defined( 'AI1WMBE_PLUGIN_BASENAME' ) ) { |
| 1087 | $plugins[] = AI1WMBE_PLUGIN_BASENAME; |
| 1088 | } |
| 1089 | |
| 1090 | // DigitalOcean Spaces Extension |
| 1091 | if ( defined( 'AI1WMIE_PLUGIN_BASENAME' ) ) { |
| 1092 | $plugins[] = AI1WMIE_PLUGIN_BASENAME; |
| 1093 | } |
| 1094 | |
| 1095 | // Direct Extension |
| 1096 | if ( defined( 'AI1WMXE_PLUGIN_BASENAME' ) ) { |
| 1097 | $plugins[] = AI1WMXE_PLUGIN_BASENAME; |
| 1098 | } |
| 1099 | |
| 1100 | // Dropbox Extension |
| 1101 | if ( defined( 'AI1WMDE_PLUGIN_BASENAME' ) ) { |
| 1102 | $plugins[] = AI1WMDE_PLUGIN_BASENAME; |
| 1103 | } |
| 1104 | |
| 1105 | // File Extension |
| 1106 | if ( defined( 'AI1WMTE_PLUGIN_BASENAME' ) ) { |
| 1107 | $plugins[] = AI1WMTE_PLUGIN_BASENAME; |
| 1108 | } |
| 1109 | |
| 1110 | // FTP Extension |
| 1111 | if ( defined( 'AI1WMFE_PLUGIN_BASENAME' ) ) { |
| 1112 | $plugins[] = AI1WMFE_PLUGIN_BASENAME; |
| 1113 | } |
| 1114 | |
| 1115 | // Google Cloud Storage Extension |
| 1116 | if ( defined( 'AI1WMCE_PLUGIN_BASENAME' ) ) { |
| 1117 | $plugins[] = AI1WMCE_PLUGIN_BASENAME; |
| 1118 | } |
| 1119 | |
| 1120 | // Google Drive Extension |
| 1121 | if ( defined( 'AI1WMGE_PLUGIN_BASENAME' ) ) { |
| 1122 | $plugins[] = AI1WMGE_PLUGIN_BASENAME; |
| 1123 | } |
| 1124 | |
| 1125 | // Amazon Glacier Extension |
| 1126 | if ( defined( 'AI1WMRE_PLUGIN_BASENAME' ) ) { |
| 1127 | $plugins[] = AI1WMRE_PLUGIN_BASENAME; |
| 1128 | } |
| 1129 | |
| 1130 | // Mega Extension |
| 1131 | if ( defined( 'AI1WMEE_PLUGIN_BASENAME' ) ) { |
| 1132 | $plugins[] = AI1WMEE_PLUGIN_BASENAME; |
| 1133 | } |
| 1134 | |
| 1135 | // Multisite Extension |
| 1136 | if ( defined( 'AI1WMME_PLUGIN_BASENAME' ) ) { |
| 1137 | $plugins[] = AI1WMME_PLUGIN_BASENAME; |
| 1138 | } |
| 1139 | |
| 1140 | // OneDrive Extension |
| 1141 | if ( defined( 'AI1WMOE_PLUGIN_BASENAME' ) ) { |
| 1142 | $plugins[] = AI1WMOE_PLUGIN_BASENAME; |
| 1143 | } |
| 1144 | |
| 1145 | // pCloud Extension |
| 1146 | if ( defined( 'AI1WMPE_PLUGIN_BASENAME' ) ) { |
| 1147 | $plugins[] = AI1WMPE_PLUGIN_BASENAME; |
| 1148 | } |
| 1149 | |
| 1150 | // Pro Plugin |
| 1151 | if ( defined( 'AI1WMKE_PLUGIN_BASENAME' ) ) { |
| 1152 | $plugins[] = AI1WMKE_PLUGIN_BASENAME; |
| 1153 | } |
| 1154 | |
| 1155 | // S3 Client Extension |
| 1156 | if ( defined( 'AI1WMNE_PLUGIN_BASENAME' ) ) { |
| 1157 | $plugins[] = AI1WMNE_PLUGIN_BASENAME; |
| 1158 | } |
| 1159 | |
| 1160 | // Amazon S3 Extension |
| 1161 | if ( defined( 'AI1WMSE_PLUGIN_BASENAME' ) ) { |
| 1162 | $plugins[] = AI1WMSE_PLUGIN_BASENAME; |
| 1163 | } |
| 1164 | |
| 1165 | // Unlimited Extension |
| 1166 | if ( defined( 'AI1WMUE_PLUGIN_BASENAME' ) ) { |
| 1167 | $plugins[] = AI1WMUE_PLUGIN_BASENAME; |
| 1168 | } |
| 1169 | |
| 1170 | // URL Extension |
| 1171 | if ( defined( 'AI1WMLE_PLUGIN_BASENAME' ) ) { |
| 1172 | $plugins[] = AI1WMLE_PLUGIN_BASENAME; |
| 1173 | } |
| 1174 | |
| 1175 | // WebDAV Extension |
| 1176 | if ( defined( 'AI1WMWE_PLUGIN_BASENAME' ) ) { |
| 1177 | $plugins[] = AI1WMWE_PLUGIN_BASENAME; |
| 1178 | } |
| 1179 | |
| 1180 | return $plugins; |
| 1181 | } |
| 1182 | |
| 1183 | /** |
| 1184 | * Get active sitewide plugins |
| 1185 | * |
| 1186 | * @return array |
| 1187 | */ |
| 1188 | function ai1wm_active_sitewide_plugins() { |
| 1189 | return array_keys( get_site_option( AI1WM_ACTIVE_SITEWIDE_PLUGINS, array() ) ); |
| 1190 | } |
| 1191 | |
| 1192 | /** |
| 1193 | * Get active plugins |
| 1194 | * |
| 1195 | * @return array |
| 1196 | */ |
| 1197 | function ai1wm_active_plugins() { |
| 1198 | return array_values( get_option( AI1WM_ACTIVE_PLUGINS, array() ) ); |
| 1199 | } |
| 1200 | |
| 1201 | /** |
| 1202 | * Set active sitewide plugins (inspired by WordPress activate_plugins() function) |
| 1203 | * |
| 1204 | * @param array $plugins List of plugins |
| 1205 | * @return boolean |
| 1206 | */ |
| 1207 | function ai1wm_activate_sitewide_plugins( $plugins ) { |
| 1208 | $current = get_site_option( AI1WM_ACTIVE_SITEWIDE_PLUGINS, array() ); |
| 1209 | |
| 1210 | // Add plugins |
| 1211 | foreach ( $plugins as $plugin ) { |
| 1212 | if ( ! isset( $current[ $plugin ] ) && ! is_wp_error( validate_plugin( $plugin ) ) ) { |
| 1213 | $current[ $plugin ] = time(); |
| 1214 | } |
| 1215 | } |
| 1216 | |
| 1217 | return update_site_option( AI1WM_ACTIVE_SITEWIDE_PLUGINS, $current ); |
| 1218 | } |
| 1219 | |
| 1220 | /** |
| 1221 | * Set active plugins (inspired by WordPress activate_plugins() function) |
| 1222 | * |
| 1223 | * @param array $plugins List of plugins |
| 1224 | * @return boolean |
| 1225 | */ |
| 1226 | function ai1wm_activate_plugins( $plugins ) { |
| 1227 | $current = get_option( AI1WM_ACTIVE_PLUGINS, array() ); |
| 1228 | |
| 1229 | // Add plugins |
| 1230 | foreach ( $plugins as $plugin ) { |
| 1231 | if ( ! in_array( $plugin, $current ) && ! is_wp_error( validate_plugin( $plugin ) ) ) { |
| 1232 | $current[] = $plugin; |
| 1233 | } |
| 1234 | } |
| 1235 | |
| 1236 | return update_option( AI1WM_ACTIVE_PLUGINS, $current ); |
| 1237 | } |
| 1238 | |
| 1239 | /** |
| 1240 | * Get active template |
| 1241 | * |
| 1242 | * @return string |
| 1243 | */ |
| 1244 | function ai1wm_active_template() { |
| 1245 | return get_option( AI1WM_ACTIVE_TEMPLATE ); |
| 1246 | } |
| 1247 | |
| 1248 | /** |
| 1249 | * Get active stylesheet |
| 1250 | * |
| 1251 | * @return string |
| 1252 | */ |
| 1253 | function ai1wm_active_stylesheet() { |
| 1254 | return get_option( AI1WM_ACTIVE_STYLESHEET ); |
| 1255 | } |
| 1256 | |
| 1257 | /** |
| 1258 | * Set active template |
| 1259 | * |
| 1260 | * @param string $template Template name |
| 1261 | * @return boolean |
| 1262 | */ |
| 1263 | function ai1wm_activate_template( $template ) { |
| 1264 | return update_option( AI1WM_ACTIVE_TEMPLATE, $template ); |
| 1265 | } |
| 1266 | |
| 1267 | /** |
| 1268 | * Set active stylesheet |
| 1269 | * |
| 1270 | * @param string $stylesheet Stylesheet name |
| 1271 | * @return boolean |
| 1272 | */ |
| 1273 | function ai1wm_activate_stylesheet( $stylesheet ) { |
| 1274 | return update_option( AI1WM_ACTIVE_STYLESHEET, $stylesheet ); |
| 1275 | } |
| 1276 | |
| 1277 | /** |
| 1278 | * Set inactive sitewide plugins (inspired by WordPress deactivate_plugins() function) |
| 1279 | * |
| 1280 | * @param array $plugins List of plugins |
| 1281 | * @return boolean |
| 1282 | */ |
| 1283 | function ai1wm_deactivate_sitewide_plugins( $plugins ) { |
| 1284 | $current = get_site_option( AI1WM_ACTIVE_SITEWIDE_PLUGINS, array() ); |
| 1285 | |
| 1286 | // Add plugins |
| 1287 | foreach ( $plugins as $plugin ) { |
| 1288 | if ( isset( $current[ $plugin ] ) ) { |
| 1289 | unset( $current[ $plugin ] ); |
| 1290 | } |
| 1291 | } |
| 1292 | |
| 1293 | return update_site_option( AI1WM_ACTIVE_SITEWIDE_PLUGINS, $current ); |
| 1294 | } |
| 1295 | |
| 1296 | |
| 1297 | /** |
| 1298 | * Set inactive plugins (inspired by WordPress deactivate_plugins() function) |
| 1299 | * |
| 1300 | * @param array $plugins List of plugins |
| 1301 | * @return boolean |
| 1302 | */ |
| 1303 | function ai1wm_deactivate_plugins( $plugins ) { |
| 1304 | $current = get_option( AI1WM_ACTIVE_PLUGINS, array() ); |
| 1305 | |
| 1306 | // Remove plugins |
| 1307 | foreach ( $plugins as $plugin ) { |
| 1308 | if ( ( $key = array_search( $plugin, $current ) ) !== false ) { |
| 1309 | unset( $current[ $key ] ); |
| 1310 | } |
| 1311 | } |
| 1312 | |
| 1313 | return update_option( AI1WM_ACTIVE_PLUGINS, $current ); |
| 1314 | } |
| 1315 | |
| 1316 | /** |
| 1317 | * Deactivate Jetpack modules |
| 1318 | * |
| 1319 | * @param array $modules List of modules |
| 1320 | * @return boolean |
| 1321 | */ |
| 1322 | function ai1wm_deactivate_jetpack_modules( $modules ) { |
| 1323 | $current = get_option( AI1WM_JETPACK_ACTIVE_MODULES, array() ); |
| 1324 | |
| 1325 | // Remove modules |
| 1326 | foreach ( $modules as $module ) { |
| 1327 | if ( ( $key = array_search( $module, $current ) ) !== false ) { |
| 1328 | unset( $current[ $key ] ); |
| 1329 | } |
| 1330 | } |
| 1331 | |
| 1332 | return update_option( AI1WM_JETPACK_ACTIVE_MODULES, $current ); |
| 1333 | } |
| 1334 | |
| 1335 | /** |
| 1336 | * Deactivate Swift Optimizer rules |
| 1337 | * |
| 1338 | * @param array $rules List of rules |
| 1339 | * @return boolean |
| 1340 | */ |
| 1341 | function ai1wm_deactivate_swift_optimizer_rules( $rules ) { |
| 1342 | $current = get_option( AI1WM_SWIFT_OPTIMIZER_PLUGIN_ORGANIZER, array() ); |
| 1343 | |
| 1344 | // Remove rules |
| 1345 | foreach ( $rules as $rule ) { |
| 1346 | unset( $current['rules'][ $rule ] ); |
| 1347 | } |
| 1348 | |
| 1349 | return update_option( AI1WM_SWIFT_OPTIMIZER_PLUGIN_ORGANIZER, $current ); |
| 1350 | } |
| 1351 | |
| 1352 | /** |
| 1353 | * Deactivate sitewide Revolution Slider |
| 1354 | * |
| 1355 | * @param string $basename Plugin basename |
| 1356 | * @return boolean |
| 1357 | */ |
| 1358 | function ai1wm_deactivate_sitewide_revolution_slider( $basename ) { |
| 1359 | if ( ( $plugins = get_plugins() ) ) { |
| 1360 | if ( isset( $plugins[ $basename ]['Version'] ) && ( $version = $plugins[ $basename ]['Version'] ) ) { |
| 1361 | if ( version_compare( PHP_VERSION, '7.3', '>=' ) && version_compare( $version, '5.4.8.3', '<' ) ) { |
| 1362 | return ai1wm_deactivate_sitewide_plugins( array( $basename ) ); |
| 1363 | } |
| 1364 | |
| 1365 | if ( version_compare( PHP_VERSION, '7.2', '>=' ) && version_compare( $version, '5.4.6', '<' ) ) { |
| 1366 | return ai1wm_deactivate_sitewide_plugins( array( $basename ) ); |
| 1367 | } |
| 1368 | |
| 1369 | if ( version_compare( PHP_VERSION, '7.1', '>=' ) && version_compare( $version, '5.4.1', '<' ) ) { |
| 1370 | return ai1wm_deactivate_sitewide_plugins( array( $basename ) ); |
| 1371 | } |
| 1372 | |
| 1373 | if ( version_compare( PHP_VERSION, '7.0', '>=' ) && version_compare( $version, '4.6.5', '<' ) ) { |
| 1374 | return ai1wm_deactivate_sitewide_plugins( array( $basename ) ); |
| 1375 | } |
| 1376 | } |
| 1377 | } |
| 1378 | |
| 1379 | return false; |
| 1380 | } |
| 1381 | |
| 1382 | /** |
| 1383 | * Deactivate Revolution Slider |
| 1384 | * |
| 1385 | * @param string $basename Plugin basename |
| 1386 | * @return boolean |
| 1387 | */ |
| 1388 | function ai1wm_deactivate_revolution_slider( $basename ) { |
| 1389 | if ( ( $plugins = get_plugins() ) ) { |
| 1390 | if ( isset( $plugins[ $basename ]['Version'] ) && ( $version = $plugins[ $basename ]['Version'] ) ) { |
| 1391 | if ( version_compare( PHP_VERSION, '7.3', '>=' ) && version_compare( $version, '5.4.8.3', '<' ) ) { |
| 1392 | return ai1wm_deactivate_plugins( array( $basename ) ); |
| 1393 | } |
| 1394 | |
| 1395 | if ( version_compare( PHP_VERSION, '7.2', '>=' ) && version_compare( $version, '5.4.6', '<' ) ) { |
| 1396 | return ai1wm_deactivate_plugins( array( $basename ) ); |
| 1397 | } |
| 1398 | |
| 1399 | if ( version_compare( PHP_VERSION, '7.1', '>=' ) && version_compare( $version, '5.4.1', '<' ) ) { |
| 1400 | return ai1wm_deactivate_plugins( array( $basename ) ); |
| 1401 | } |
| 1402 | |
| 1403 | if ( version_compare( PHP_VERSION, '7.0', '>=' ) && version_compare( $version, '4.6.5', '<' ) ) { |
| 1404 | return ai1wm_deactivate_plugins( array( $basename ) ); |
| 1405 | } |
| 1406 | } |
| 1407 | } |
| 1408 | |
| 1409 | return false; |
| 1410 | } |
| 1411 | |
| 1412 | /** |
| 1413 | * Initial DB version |
| 1414 | * |
| 1415 | * @return boolean |
| 1416 | */ |
| 1417 | function ai1wm_initial_db_version() { |
| 1418 | if ( ! get_option( AI1WM_DB_VERSION ) ) { |
| 1419 | return update_option( AI1WM_DB_VERSION, get_option( AI1WM_INITIAL_DB_VERSION ) ); |
| 1420 | } |
| 1421 | |
| 1422 | return false; |
| 1423 | } |
| 1424 | |
| 1425 | /** |
| 1426 | * Discover plugin basename |
| 1427 | * |
| 1428 | * @param string $basename Plugin basename |
| 1429 | * @return string |
| 1430 | */ |
| 1431 | function ai1wm_discover_plugin_basename( $basename ) { |
| 1432 | if ( ( $plugins = get_plugins() ) ) { |
| 1433 | foreach ( $plugins as $plugin => $info ) { |
| 1434 | if ( strpos( dirname( $plugin ), dirname( $basename ) ) !== false ) { |
| 1435 | if ( basename( $plugin ) === basename( $basename ) ) { |
| 1436 | return $plugin; |
| 1437 | } |
| 1438 | } |
| 1439 | } |
| 1440 | } |
| 1441 | |
| 1442 | return $basename; |
| 1443 | } |
| 1444 | |
| 1445 | /** |
| 1446 | * Validate plugin basename |
| 1447 | * |
| 1448 | * @param string $basename Plugin basename |
| 1449 | * @return boolean |
| 1450 | */ |
| 1451 | function ai1wm_validate_plugin_basename( $basename ) { |
| 1452 | if ( ( $plugins = get_plugins() ) ) { |
| 1453 | foreach ( $plugins as $plugin => $info ) { |
| 1454 | if ( $plugin === $basename ) { |
| 1455 | return true; |
| 1456 | } |
| 1457 | } |
| 1458 | } |
| 1459 | |
| 1460 | return false; |
| 1461 | } |
| 1462 | |
| 1463 | /** |
| 1464 | * Validate theme basename |
| 1465 | * |
| 1466 | * @param string $basename Theme basename |
| 1467 | * @return boolean |
| 1468 | */ |
| 1469 | function ai1wm_validate_theme_basename( $basename ) { |
| 1470 | if ( ( $themes = search_theme_directories() ) ) { |
| 1471 | foreach ( $themes as $theme => $info ) { |
| 1472 | if ( $info['theme_file'] === $basename ) { |
| 1473 | return true; |
| 1474 | } |
| 1475 | } |
| 1476 | } |
| 1477 | |
| 1478 | return false; |
| 1479 | } |
| 1480 | |
| 1481 | /** |
| 1482 | * Flush WP options cache |
| 1483 | * |
| 1484 | * @return void |
| 1485 | */ |
| 1486 | function ai1wm_cache_flush() { |
| 1487 | wp_cache_init(); |
| 1488 | wp_cache_flush(); |
| 1489 | |
| 1490 | // Reset WP options cache |
| 1491 | wp_cache_set( 'alloptions', array(), 'options' ); |
| 1492 | wp_cache_set( 'notoptions', array(), 'options' ); |
| 1493 | |
| 1494 | // Reset WP sitemeta cache |
| 1495 | wp_cache_set( '1:notoptions', array(), 'site-options' ); |
| 1496 | wp_cache_set( '1:ms_files_rewriting', false, 'site-options' ); |
| 1497 | wp_cache_set( '1:active_sitewide_plugins', false, 'site-options' ); |
| 1498 | |
| 1499 | // Delete WP options cache |
| 1500 | wp_cache_delete( 'alloptions', 'options' ); |
| 1501 | wp_cache_delete( 'notoptions', 'options' ); |
| 1502 | |
| 1503 | // Delete WP sitemeta cache |
| 1504 | wp_cache_delete( '1:notoptions', 'site-options' ); |
| 1505 | wp_cache_delete( '1:ms_files_rewriting', 'site-options' ); |
| 1506 | wp_cache_delete( '1:active_sitewide_plugins', 'site-options' ); |
| 1507 | |
| 1508 | // Remove WP options filter |
| 1509 | remove_all_filters( 'sanitize_option_home' ); |
| 1510 | remove_all_filters( 'sanitize_option_siteurl' ); |
| 1511 | remove_all_filters( 'default_site_option_ms_files_rewriting' ); |
| 1512 | } |
| 1513 | |
| 1514 | /** |
| 1515 | * Flush Elementor cache |
| 1516 | * |
| 1517 | * @return void |
| 1518 | */ |
| 1519 | function ai1wm_elementor_cache_flush() { |
| 1520 | delete_post_meta_by_key( '_elementor_css' ); |
| 1521 | delete_post_meta_by_key( '_elementor_element_cache' ); |
| 1522 | delete_post_meta_by_key( '_elementor_page_assets' ); |
| 1523 | |
| 1524 | delete_option( '_elementor_global_css' ); |
| 1525 | delete_option( '_elementor_assets_data' ); |
| 1526 | delete_option( 'elementor-custom-breakpoints-files' ); |
| 1527 | } |
| 1528 | |
| 1529 | /** |
| 1530 | * Set WooCommerce Force SSL checkout |
| 1531 | * |
| 1532 | * @param boolean $yes Force SSL checkout |
| 1533 | * @return void |
| 1534 | */ |
| 1535 | function ai1wm_woocommerce_force_ssl( $yes = true ) { |
| 1536 | if ( get_option( 'woocommerce_force_ssl_checkout' ) ) { |
| 1537 | if ( $yes ) { |
| 1538 | update_option( 'woocommerce_force_ssl_checkout', 'yes' ); |
| 1539 | } else { |
| 1540 | update_option( 'woocommerce_force_ssl_checkout', 'no' ); |
| 1541 | } |
| 1542 | } |
| 1543 | } |
| 1544 | |
| 1545 | /** |
| 1546 | * Set URL scheme |
| 1547 | * |
| 1548 | * @param string $url URL value |
| 1549 | * @param string $scheme URL scheme |
| 1550 | * @return string |
| 1551 | */ |
| 1552 | function ai1wm_url_scheme( $url, $scheme = '' ) { |
| 1553 | if ( empty( $scheme ) ) { |
| 1554 | return preg_replace( '#^\w+://#', '//', $url ); |
| 1555 | } |
| 1556 | |
| 1557 | return preg_replace( '#^\w+://#', $scheme . '://', $url ); |
| 1558 | } |
| 1559 | |
| 1560 | /** |
| 1561 | * Opens a file in specified mode |
| 1562 | * |
| 1563 | * @param string $file Path to the file to open |
| 1564 | * @param string $mode Mode in which to open the file |
| 1565 | * @return resource |
| 1566 | * @throws Ai1wm_Not_Accessible_Exception |
| 1567 | */ |
| 1568 | function ai1wm_open( $file, $mode ) { |
| 1569 | $file_handle = @fopen( $file, $mode ); |
| 1570 | if ( false === $file_handle ) { |
| 1571 | throw new Ai1wm_Not_Accessible_Exception( |
| 1572 | wp_kses( |
| 1573 | /* translators: 1: File path, 2: mode */ |
| 1574 | sprintf( __( 'Could not open %1$s with mode %2$s. The process cannot continue. <a href="https://help.servmask.com/knowledgebase/invalid-file-permissions/" target="_blank">Technical details</a>', 'all-in-one-wp-migration' ), $file, $mode ), |
| 1575 | ai1wm_allowed_html_tags() |
| 1576 | ) |
| 1577 | ); |
| 1578 | } |
| 1579 | |
| 1580 | return $file_handle; |
| 1581 | } |
| 1582 | |
| 1583 | /** |
| 1584 | * Opens a gzipped file in specified mode |
| 1585 | * |
| 1586 | * @param string $file Path to the file to open |
| 1587 | * @param string $mode Mode in which to open the file |
| 1588 | * @return resource |
| 1589 | * @throws Ai1wm_Not_Accessible_Exception |
| 1590 | */ |
| 1591 | function ai1wm_gzopen( $file, $mode ) { |
| 1592 | $file_handle = @fopen( "compress.zlib://{$file}", $mode ); |
| 1593 | if ( false === $file_handle ) { |
| 1594 | throw new Ai1wm_Not_Accessible_Exception( |
| 1595 | wp_kses( |
| 1596 | /* translators: 1: File path, 2: mode */ |
| 1597 | sprintf( __( 'Could not open %1$s with mode %2$s. The process cannot continue. <a href="https://help.servmask.com/knowledgebase/invalid-file-permissions/" target="_blank">Technical details</a>', 'all-in-one-wp-migration' ), $file, $mode ), |
| 1598 | ai1wm_allowed_html_tags() |
| 1599 | ) |
| 1600 | ); |
| 1601 | } |
| 1602 | |
| 1603 | return $file_handle; |
| 1604 | } |
| 1605 | |
| 1606 | /** |
| 1607 | * Write contents to a file |
| 1608 | * |
| 1609 | * @param resource $handle File handle to write to |
| 1610 | * @param string $content Contents to write to the file |
| 1611 | * @return integer |
| 1612 | * @throws Ai1wm_Not_Writable_Exception |
| 1613 | * @throws Ai1wm_Quota_Exceeded_Exception |
| 1614 | */ |
| 1615 | function ai1wm_write( $handle, $content ) { |
| 1616 | $write_result = @fwrite( $handle, $content ); |
| 1617 | if ( false === $write_result ) { |
| 1618 | if ( ( $meta = stream_get_meta_data( $handle ) ) ) { |
| 1619 | throw new Ai1wm_Not_Writable_Exception( |
| 1620 | wp_kses( |
| 1621 | /* translators: 1: Meta data stream URI. */ |
| 1622 | sprintf( __( 'Could not write to: %s. The process cannot continue. <a href="https://help.servmask.com/knowledgebase/invalid-file-permissions/" target="_blank">Technical details</a>', 'all-in-one-wp-migration' ), $meta['uri'] ), |
| 1623 | ai1wm_allowed_html_tags() |
| 1624 | ) |
| 1625 | ); |
| 1626 | } |
| 1627 | } elseif ( null === $write_result ) { |
| 1628 | return strlen( $content ); |
| 1629 | } elseif ( strlen( $content ) !== $write_result ) { |
| 1630 | if ( ( $meta = stream_get_meta_data( $handle ) ) ) { |
| 1631 | throw new Ai1wm_Quota_Exceeded_Exception( |
| 1632 | wp_kses( |
| 1633 | /* translators: 1: Meta data stream URI. */ |
| 1634 | sprintf( __( 'Out of disk space. Could not write to: %s. The process cannot continue. <a href="https://help.servmask.com/knowledgebase/out-of-disk-space/" target="_blank">Technical details</a>', 'all-in-one-wp-migration' ), $meta['uri'] ), |
| 1635 | ai1wm_allowed_html_tags() |
| 1636 | ) |
| 1637 | ); |
| 1638 | } |
| 1639 | } |
| 1640 | |
| 1641 | return $write_result; |
| 1642 | } |
| 1643 | |
| 1644 | /** |
| 1645 | * Read contents from a file |
| 1646 | * |
| 1647 | * @param resource $handle File handle to read from |
| 1648 | * @param integer $length Up to length number of bytes read |
| 1649 | * @return string |
| 1650 | * @throws Ai1wm_Not_Readable_Exception |
| 1651 | */ |
| 1652 | function ai1wm_read( $handle, $length ) { |
| 1653 | if ( $length > 0 ) { |
| 1654 | $read_result = @fread( $handle, $length ); |
| 1655 | if ( false === $read_result ) { |
| 1656 | if ( ( $meta = stream_get_meta_data( $handle ) ) ) { |
| 1657 | throw new Ai1wm_Not_Readable_Exception( |
| 1658 | wp_kses( |
| 1659 | /* translators: 1: Meta data stream URI. */ |
| 1660 | sprintf( __( 'Could not read file: %s. The process cannot continue. <a href="https://help.servmask.com/knowledgebase/invalid-file-permissions/" target="_blank">Technical details</a>', 'all-in-one-wp-migration' ), $meta['uri'] ), |
| 1661 | ai1wm_allowed_html_tags() |
| 1662 | ) |
| 1663 | ); |
| 1664 | } |
| 1665 | } |
| 1666 | |
| 1667 | return $read_result; |
| 1668 | } |
| 1669 | |
| 1670 | return false; |
| 1671 | } |
| 1672 | |
| 1673 | /** |
| 1674 | * Seeks on a file pointer |
| 1675 | * |
| 1676 | * @param resource $handle File handle |
| 1677 | * @param integer $offset File offset |
| 1678 | * @param integer $mode Offset mode |
| 1679 | * @return integer |
| 1680 | */ |
| 1681 | function ai1wm_seek( $handle, $offset, $mode = SEEK_SET ) { |
| 1682 | $seek_result = @fseek( $handle, $offset, $mode ); |
| 1683 | if ( -1 === $seek_result ) { |
| 1684 | if ( ( $meta = stream_get_meta_data( $handle ) ) ) { |
| 1685 | throw new Ai1wm_Not_Seekable_Exception( |
| 1686 | wp_kses( |
| 1687 | /* translators: 1: File offset, 2: Meta data stream URI. */ |
| 1688 | sprintf( __( 'Could not seek to offset %1$d on %2$s. The process cannot continue. <a href="https://help.servmask.com/knowledgebase/php-32bit/" target="_blank">Technical details</a>', 'all-in-one-wp-migration' ), $offset, $meta['uri'] ), |
| 1689 | ai1wm_allowed_html_tags() |
| 1690 | ) |
| 1691 | ); |
| 1692 | } |
| 1693 | } |
| 1694 | |
| 1695 | return $seek_result; |
| 1696 | } |
| 1697 | |
| 1698 | /** |
| 1699 | * Returns the current position of the file read/write pointer |
| 1700 | * |
| 1701 | * @param resource $handle File handle |
| 1702 | * @return integer |
| 1703 | */ |
| 1704 | function ai1wm_tell( $handle ) { |
| 1705 | $tell_result = @ftell( $handle ); |
| 1706 | if ( false === $tell_result ) { |
| 1707 | if ( ( $meta = stream_get_meta_data( $handle ) ) ) { |
| 1708 | throw new Ai1wm_Not_Tellable_Exception( |
| 1709 | wp_kses( |
| 1710 | /* translators: 1: Meta data stream URI. */ |
| 1711 | sprintf( __( 'Could not get current pointer position of %s. The process cannot continue. <a href="https://help.servmask.com/knowledgebase/php-32bit/" target="_blank">Technical details</a>', 'all-in-one-wp-migration' ), $meta['uri'] ), |
| 1712 | ai1wm_allowed_html_tags() |
| 1713 | ) |
| 1714 | ); |
| 1715 | } |
| 1716 | } |
| 1717 | |
| 1718 | return $tell_result; |
| 1719 | } |
| 1720 | |
| 1721 | /** |
| 1722 | * Write fields to a file |
| 1723 | * |
| 1724 | * @param resource $handle File handle to write to |
| 1725 | * @param array $fields Fields to write to the file |
| 1726 | * @param string $separator |
| 1727 | * @param string $enclosure |
| 1728 | * @param string $escape |
| 1729 | * |
| 1730 | * @return integer |
| 1731 | * @throws Ai1wm_Not_Writable_Exception |
| 1732 | */ |
| 1733 | function ai1wm_putcsv( $handle, $fields, $separator = ',', $enclosure = '"', $escape = '\\' ) { |
| 1734 | if ( PHP_MAJOR_VERSION >= 7 ) { |
| 1735 | // phpcs:ignore PHPCompatibility.FunctionUse.NewFunctionParameters |
| 1736 | $write_result = @fputcsv( $handle, $fields, $separator, $enclosure, $escape ); |
| 1737 | } else { |
| 1738 | $write_result = @fputcsv( $handle, $fields, $separator, $enclosure ); |
| 1739 | } |
| 1740 | |
| 1741 | if ( false === $write_result ) { |
| 1742 | if ( ( $meta = stream_get_meta_data( $handle ) ) ) { |
| 1743 | throw new Ai1wm_Not_Writable_Exception( |
| 1744 | wp_kses( |
| 1745 | /* translators: 1: Meta data stream URI. */ |
| 1746 | sprintf( __( 'Could not write to: %s. The process cannot continue. <a href="https://help.servmask.com/knowledgebase/invalid-file-permissions/" target="_blank">Technical details</a>', 'all-in-one-wp-migration' ), $meta['uri'] ), |
| 1747 | ai1wm_allowed_html_tags() |
| 1748 | ) |
| 1749 | ); |
| 1750 | } |
| 1751 | } |
| 1752 | |
| 1753 | return $write_result; |
| 1754 | } |
| 1755 | |
| 1756 | /** |
| 1757 | * Read fields from a file |
| 1758 | * |
| 1759 | * @param resource $handle File handle to read from |
| 1760 | * @param int $length |
| 1761 | * @param string $separator |
| 1762 | * @param string $enclosure |
| 1763 | * @param string $escape |
| 1764 | * |
| 1765 | * @return array|false|null |
| 1766 | */ |
| 1767 | function ai1wm_getcsv( $handle, $length = null, $separator = ',', $enclosure = '"', $escape = '\\' ) { |
| 1768 | return fgetcsv( $handle, $length, $separator, $enclosure, $escape ); |
| 1769 | } |
| 1770 | |
| 1771 | /** |
| 1772 | * Closes a file handle |
| 1773 | * |
| 1774 | * @param resource $handle File handle to close |
| 1775 | * @return boolean |
| 1776 | */ |
| 1777 | function ai1wm_close( $handle ) { |
| 1778 | return @fclose( $handle ); |
| 1779 | } |
| 1780 | |
| 1781 | /** |
| 1782 | * Deletes a file |
| 1783 | * |
| 1784 | * @param string $file Path to file to delete |
| 1785 | * @return boolean |
| 1786 | */ |
| 1787 | function ai1wm_unlink( $file ) { |
| 1788 | return @unlink( $file ); |
| 1789 | } |
| 1790 | |
| 1791 | /** |
| 1792 | * Sets modification time of a file |
| 1793 | * |
| 1794 | * @param string $file Path to file to change modification time |
| 1795 | * @param integer $time File modification time |
| 1796 | * @return boolean |
| 1797 | */ |
| 1798 | function ai1wm_touch( $file, $mtime ) { |
| 1799 | return @touch( $file, $mtime ); |
| 1800 | } |
| 1801 | |
| 1802 | /** |
| 1803 | * Changes file mode |
| 1804 | * |
| 1805 | * @param string $file Path to file to change mode |
| 1806 | * @param integer $time File mode |
| 1807 | * @return boolean |
| 1808 | */ |
| 1809 | function ai1wm_chmod( $file, $mode ) { |
| 1810 | return @chmod( $file, $mode ); |
| 1811 | } |
| 1812 | |
| 1813 | /** |
| 1814 | * Copies one file's contents to another |
| 1815 | * |
| 1816 | * @param string $target_file File to copy the contents from |
| 1817 | * @param string $output_file File to copy the contents to |
| 1818 | * @param integer $output_file_offset Output file offset bytes |
| 1819 | * @return void |
| 1820 | */ |
| 1821 | function ai1wm_copy( $target_file, $output_file, $output_file_offset = 0 ) { |
| 1822 | $target_handle = ai1wm_open( $target_file, 'rb' ); |
| 1823 | $output_handle = ai1wm_open( $output_file, 'cb' ); |
| 1824 | if ( ai1wm_seek( $output_handle, $output_file_offset, SEEK_SET ) !== -1 ) { |
| 1825 | while ( ( $file_buffer = ai1wm_read( $target_handle, 4096 ) ) ) { |
| 1826 | ai1wm_write( $output_handle, $file_buffer ); |
| 1827 | } |
| 1828 | } |
| 1829 | |
| 1830 | ai1wm_close( $target_handle ); |
| 1831 | ai1wm_close( $output_handle ); |
| 1832 | } |
| 1833 | |
| 1834 | /** |
| 1835 | * Copies gzipped file's contents while uncompressing to another |
| 1836 | * |
| 1837 | * @param string $target_file File to copy the contents from |
| 1838 | * @param string $output_file File to copy the contents to |
| 1839 | * @param integer $output_file_offset Output file offset bytes |
| 1840 | * @return void |
| 1841 | */ |
| 1842 | function ai1wm_copy_gz( $target_file, $output_file, $output_file_offset = 0 ) { |
| 1843 | $target_handle = ai1wm_gzopen( $target_file, 'rb' ); |
| 1844 | $output_handle = ai1wm_open( $output_file, 'cb' ); |
| 1845 | if ( ai1wm_seek( $output_handle, $output_file_offset, SEEK_SET ) !== -1 ) { |
| 1846 | while ( ( $file_buffer = ai1wm_read( $target_handle, 4096 ) ) ) { |
| 1847 | ai1wm_write( $output_handle, $file_buffer ); |
| 1848 | } |
| 1849 | } |
| 1850 | |
| 1851 | ai1wm_close( $target_handle ); |
| 1852 | ai1wm_close( $output_handle ); |
| 1853 | } |
| 1854 | |
| 1855 | |
| 1856 | /** |
| 1857 | * Check whether file size is supported by current PHP version |
| 1858 | * |
| 1859 | * @param string $file Path to file |
| 1860 | * @param integer $php_int_size Size of PHP integer |
| 1861 | * @return boolean $php_int_max Max value of PHP integer |
| 1862 | */ |
| 1863 | function ai1wm_is_filesize_supported( $file, $php_int_size = PHP_INT_SIZE, $php_int_max = PHP_INT_MAX ) { |
| 1864 | $size_result = true; |
| 1865 | |
| 1866 | // Check whether file size is less than 2GB in PHP 32bits |
| 1867 | if ( $php_int_size === 4 ) { |
| 1868 | if ( ( $file_handle = @fopen( $file, 'rb' ) ) ) { |
| 1869 | if ( @fseek( $file_handle, $php_int_max, SEEK_SET ) !== -1 ) { |
| 1870 | if ( @fgetc( $file_handle ) !== false ) { |
| 1871 | $size_result = false; |
| 1872 | } |
| 1873 | } |
| 1874 | |
| 1875 | @fclose( $file_handle ); |
| 1876 | } |
| 1877 | } |
| 1878 | |
| 1879 | return $size_result; |
| 1880 | } |
| 1881 | |
| 1882 | /** |
| 1883 | * Check whether file name is supported by All-in-One WP Migration |
| 1884 | * |
| 1885 | * @param string $file Path to file |
| 1886 | * @param array $extensions File extensions |
| 1887 | * @return boolean |
| 1888 | */ |
| 1889 | function ai1wm_is_filename_supported( $file, $extensions = array( 'wpress' ) ) { |
| 1890 | if ( in_array( pathinfo( $file, PATHINFO_EXTENSION ), $extensions ) ) { |
| 1891 | return true; |
| 1892 | } |
| 1893 | |
| 1894 | return false; |
| 1895 | } |
| 1896 | |
| 1897 | /** |
| 1898 | * Check whether file data is supported by All-in-One WP Migration |
| 1899 | * |
| 1900 | * @param string $file Path to file |
| 1901 | * @return boolean |
| 1902 | */ |
| 1903 | function ai1wm_is_filedata_supported( $file ) { |
| 1904 | if ( ( $file_handle = @fopen( $file, 'rb' ) ) ) { |
| 1905 | if ( ( $file_buffer = @fread( $file_handle, Ai1wm_Archiver::HEADER_SIZE ) ) ) { |
| 1906 | if ( ( $file_data = @unpack( 'a255filename/a14size/a12mtime/a4088path/a8crc32', $file_buffer ) ) !== false ) { |
| 1907 | if ( AI1WM_PACKAGE_NAME === trim( $file_data['filename'] ) ) { |
| 1908 | return true; |
| 1909 | } |
| 1910 | } |
| 1911 | } |
| 1912 | |
| 1913 | @fclose( $file_handle ); |
| 1914 | } |
| 1915 | |
| 1916 | return false; |
| 1917 | } |
| 1918 | |
| 1919 | /** |
| 1920 | * Check whether gzipped file data is supported by All-in-One WP Migration |
| 1921 | * |
| 1922 | * @param string $file Path to file |
| 1923 | * @return boolean |
| 1924 | */ |
| 1925 | function ai1wm_is_gzipped_filedata_supported( $file ) { |
| 1926 | if ( ( $file_handle = @gzopen( $file, 'rb' ) ) ) { |
| 1927 | if ( ( $file_buffer = @gzread( $file_handle, Ai1wm_Archiver::HEADER_SIZE ) ) ) { |
| 1928 | if ( ( $file_data = @unpack( 'a255filename/a14size/a12mtime/a4088path/a8crc32', $file_buffer ) ) !== false ) { |
| 1929 | if ( AI1WM_PACKAGE_NAME === trim( $file_data['filename'] ) ) { |
| 1930 | return true; |
| 1931 | } |
| 1932 | } |
| 1933 | } |
| 1934 | |
| 1935 | @gzclose( $file_handle ); |
| 1936 | } |
| 1937 | |
| 1938 | return false; |
| 1939 | } |
| 1940 | |
| 1941 | /** |
| 1942 | * Verify secret key |
| 1943 | * |
| 1944 | * @param string $secret_key Secret key |
| 1945 | * @return boolean |
| 1946 | * @throws Ai1wm_Not_Valid_Secret_Key_Exception |
| 1947 | */ |
| 1948 | function ai1wm_verify_secret_key( $secret_key ) { |
| 1949 | if ( $secret_key !== get_option( AI1WM_SECRET_KEY ) ) { |
| 1950 | throw new Ai1wm_Not_Valid_Secret_Key_Exception( |
| 1951 | wp_kses( |
| 1952 | __( 'Could not authenticate the secret key. The process cannot continue. <a href="https://help.servmask.com/knowledgebase/invalid-secret-key/" target="_blank">Technical details</a>', 'all-in-one-wp-migration' ), |
| 1953 | ai1wm_allowed_html_tags() |
| 1954 | ) |
| 1955 | ); |
| 1956 | } |
| 1957 | |
| 1958 | return true; |
| 1959 | } |
| 1960 | |
| 1961 | /** |
| 1962 | * Is scheduled backup? |
| 1963 | * |
| 1964 | * @return boolean |
| 1965 | */ |
| 1966 | function ai1wm_is_scheduled_backup() { |
| 1967 | if ( isset( $_GET['ai1wm_manual_export'] ) || isset( $_POST['ai1wm_manual_export'] ) ) { |
| 1968 | return false; |
| 1969 | } |
| 1970 | |
| 1971 | if ( isset( $_GET['ai1wm_manual_import'] ) || isset( $_POST['ai1wm_manual_import'] ) ) { |
| 1972 | return false; |
| 1973 | } |
| 1974 | |
| 1975 | if ( isset( $_GET['ai1wm_manual_restore'] ) || isset( $_POST['ai1wm_manual_restore'] ) ) { |
| 1976 | return false; |
| 1977 | } |
| 1978 | |
| 1979 | if ( isset( $_GET['ai1wm_manual_reset'] ) || isset( $_POST['ai1wm_manual_reset'] ) ) { |
| 1980 | return false; |
| 1981 | } |
| 1982 | |
| 1983 | return true; |
| 1984 | } |
| 1985 | |
| 1986 | /** |
| 1987 | * PHP setup environment |
| 1988 | * |
| 1989 | * @return void |
| 1990 | */ |
| 1991 | function ai1wm_setup_environment() { |
| 1992 | // Set whether a client disconnect should abort script execution |
| 1993 | @ignore_user_abort( true ); |
| 1994 | |
| 1995 | // Set maximum execution time |
| 1996 | @set_time_limit( 0 ); |
| 1997 | |
| 1998 | // Set maximum time in seconds a script is allowed to parse input data |
| 1999 | @ini_set( 'max_input_time', '-1' ); |
| 2000 | |
| 2001 | // Set maximum backtracking steps |
| 2002 | @ini_set( 'pcre.backtrack_limit', PHP_INT_MAX ); |
| 2003 | |
| 2004 | // Set binary safe encoding |
| 2005 | // phpcs:ignore PHPCompatibility.IniDirectives.RemovedIniDirectives |
| 2006 | if ( @function_exists( 'mb_internal_encoding' ) && ( @ini_get( 'mbstring.func_overload' ) & 2 ) ) { |
| 2007 | @mb_internal_encoding( 'ISO-8859-1' ); |
| 2008 | } |
| 2009 | |
| 2010 | // Clean (erase) the output buffer and turn off output buffering |
| 2011 | if ( @ob_get_length() ) { |
| 2012 | @ob_end_clean(); |
| 2013 | } |
| 2014 | } |
| 2015 | |
| 2016 | /** |
| 2017 | * PHP register error handlers |
| 2018 | * |
| 2019 | * @return void |
| 2020 | */ |
| 2021 | function ai1wm_setup_errors() { |
| 2022 | @set_error_handler( 'Ai1wm_Handler::error' ); |
| 2023 | @register_shutdown_function( 'Ai1wm_Handler::shutdown' ); |
| 2024 | } |
| 2025 | |
| 2026 | /** |
| 2027 | * Get WordPress time zone string |
| 2028 | * |
| 2029 | * @return string |
| 2030 | */ |
| 2031 | function ai1wm_get_timezone_string() { |
| 2032 | if ( ( $timezone_string = get_option( 'timezone_string' ) ) ) { |
| 2033 | return $timezone_string; |
| 2034 | } |
| 2035 | |
| 2036 | if ( ( $gmt_offset = get_option( 'gmt_offset' ) ) ) { |
| 2037 | if ( $gmt_offset > 0 ) { |
| 2038 | return sprintf( 'UTC+%s', abs( $gmt_offset ) ); |
| 2039 | } elseif ( $gmt_offset < 0 ) { |
| 2040 | return sprintf( 'UTC-%s', abs( $gmt_offset ) ); |
| 2041 | } |
| 2042 | } |
| 2043 | |
| 2044 | return 'UTC'; |
| 2045 | } |
| 2046 | |
| 2047 | /** |
| 2048 | * Get WordPress filter hooks |
| 2049 | * |
| 2050 | * @param string $tag The name of the filter hook |
| 2051 | * @return array |
| 2052 | */ |
| 2053 | function ai1wm_get_filters( $tag ) { |
| 2054 | global $wp_filter; |
| 2055 | |
| 2056 | // Get WordPress filter hooks |
| 2057 | $filters = array(); |
| 2058 | if ( isset( $wp_filter[ $tag ] ) ) { |
| 2059 | if ( ( $filters = $wp_filter[ $tag ] ) ) { |
| 2060 | // WordPress 4.7 introduces new class for working with filters/actions called WP_Hook |
| 2061 | // which adds another level of abstraction and we need to address it. |
| 2062 | if ( isset( $filters->callbacks ) ) { |
| 2063 | $filters = $filters->callbacks; |
| 2064 | } |
| 2065 | } |
| 2066 | |
| 2067 | ksort( $filters ); |
| 2068 | } |
| 2069 | |
| 2070 | return $filters; |
| 2071 | } |
| 2072 | |
| 2073 | /** |
| 2074 | * Get WordPress plugins directories |
| 2075 | * |
| 2076 | * @return array |
| 2077 | */ |
| 2078 | function ai1wm_get_themes_dirs() { |
| 2079 | $theme_dirs = array(); |
| 2080 | foreach ( search_theme_directories() as $theme_name => $theme_info ) { |
| 2081 | if ( isset( $theme_info['theme_root'] ) ) { |
| 2082 | if ( ! in_array( $theme_info['theme_root'], $theme_dirs ) ) { |
| 2083 | $theme_dirs[] = untrailingslashit( $theme_info['theme_root'] ); |
| 2084 | } |
| 2085 | } |
| 2086 | } |
| 2087 | |
| 2088 | return $theme_dirs; |
| 2089 | } |
| 2090 | |
| 2091 | /** |
| 2092 | * Get WordPress plugins directory |
| 2093 | * |
| 2094 | * @return string |
| 2095 | */ |
| 2096 | function ai1wm_get_plugins_dir() { |
| 2097 | return untrailingslashit( WP_PLUGIN_DIR ); |
| 2098 | } |
| 2099 | |
| 2100 | /** |
| 2101 | * Get WordPress uploads directory |
| 2102 | * |
| 2103 | * @return string |
| 2104 | */ |
| 2105 | function ai1wm_get_uploads_dir() { |
| 2106 | if ( ( $upload_dir = wp_upload_dir() ) ) { |
| 2107 | if ( isset( $upload_dir['basedir'] ) ) { |
| 2108 | return untrailingslashit( $upload_dir['basedir'] ); |
| 2109 | } |
| 2110 | } |
| 2111 | } |
| 2112 | |
| 2113 | /** |
| 2114 | * Get WordPress uploads URL |
| 2115 | * |
| 2116 | * @return string |
| 2117 | */ |
| 2118 | function ai1wm_get_uploads_url() { |
| 2119 | if ( ( $upload_dir = wp_upload_dir() ) ) { |
| 2120 | if ( isset( $upload_dir['baseurl'] ) ) { |
| 2121 | return trailingslashit( $upload_dir['baseurl'] ); |
| 2122 | } |
| 2123 | } |
| 2124 | } |
| 2125 | |
| 2126 | /** |
| 2127 | * Get WordPress uploads path |
| 2128 | * |
| 2129 | * @return string |
| 2130 | */ |
| 2131 | function ai1wm_get_uploads_path() { |
| 2132 | if ( ( $upload_dir = wp_upload_dir() ) ) { |
| 2133 | if ( isset( $upload_dir['basedir'] ) ) { |
| 2134 | return str_replace( ABSPATH, '', $upload_dir['basedir'] ); |
| 2135 | } |
| 2136 | } |
| 2137 | } |
| 2138 | |
| 2139 | /** |
| 2140 | * i18n friendly version of basename() |
| 2141 | * |
| 2142 | * @param string $path File path |
| 2143 | * @param string $suffix If the filename ends in suffix this will also be cut off |
| 2144 | * @return string |
| 2145 | */ |
| 2146 | function ai1wm_basename( $path, $suffix = '' ) { |
| 2147 | return urldecode( basename( str_replace( array( '%2F', '%5C' ), '/', urlencode( $path ) ), $suffix ) ); |
| 2148 | } |
| 2149 | |
| 2150 | /** |
| 2151 | * i18n friendly version of dirname() |
| 2152 | * |
| 2153 | * @param string $path File path |
| 2154 | * @return string |
| 2155 | */ |
| 2156 | function ai1wm_dirname( $path ) { |
| 2157 | return urldecode( dirname( str_replace( array( '%2F', '%5C' ), '/', urlencode( $path ) ) ) ); |
| 2158 | } |
| 2159 | |
| 2160 | /** |
| 2161 | * Replace forward slash with current directory separator |
| 2162 | * |
| 2163 | * @param string $path Path |
| 2164 | * @return string |
| 2165 | */ |
| 2166 | function ai1wm_replace_forward_slash_with_directory_separator( $path ) { |
| 2167 | return str_replace( '/', DIRECTORY_SEPARATOR, $path ); |
| 2168 | } |
| 2169 | |
| 2170 | /** |
| 2171 | * Replace current directory separator with forward slash |
| 2172 | * |
| 2173 | * @param string $path Path |
| 2174 | * @return string |
| 2175 | */ |
| 2176 | function ai1wm_replace_directory_separator_with_forward_slash( $path ) { |
| 2177 | return str_replace( DIRECTORY_SEPARATOR, '/', $path ); |
| 2178 | } |
| 2179 | |
| 2180 | /** |
| 2181 | * Escape Windows directory separator |
| 2182 | * |
| 2183 | * @param string $path Path |
| 2184 | * @return string |
| 2185 | */ |
| 2186 | function ai1wm_escape_windows_directory_separator( $path ) { |
| 2187 | return preg_replace( '/[\\\\]+/', '\\\\\\\\', $path ); |
| 2188 | } |
| 2189 | |
| 2190 | /** |
| 2191 | * Should reset WordPress permalinks? |
| 2192 | * |
| 2193 | * @param array $params Request parameters |
| 2194 | * @return boolean |
| 2195 | */ |
| 2196 | function ai1wm_should_reset_permalinks( $params ) { |
| 2197 | global $wp_rewrite, $is_apache; |
| 2198 | |
| 2199 | // Permalinks are not supported |
| 2200 | if ( empty( $params['using_permalinks'] ) ) { |
| 2201 | if ( $wp_rewrite->using_permalinks() ) { |
| 2202 | if ( $is_apache ) { |
| 2203 | if ( ! apache_mod_loaded( 'mod_rewrite', false ) ) { |
| 2204 | return true; |
| 2205 | } |
| 2206 | } |
| 2207 | } |
| 2208 | } |
| 2209 | |
| 2210 | return false; |
| 2211 | } |
| 2212 | |
| 2213 | /** |
| 2214 | * Get .htaccess file content |
| 2215 | * |
| 2216 | * @return string |
| 2217 | */ |
| 2218 | function ai1wm_get_htaccess() { |
| 2219 | if ( is_file( AI1WM_WORDPRESS_HTACCESS ) ) { |
| 2220 | return @file_get_contents( AI1WM_WORDPRESS_HTACCESS ); |
| 2221 | } |
| 2222 | |
| 2223 | return ''; |
| 2224 | } |
| 2225 | |
| 2226 | /** |
| 2227 | * Get web.config file content |
| 2228 | * |
| 2229 | * @return string |
| 2230 | */ |
| 2231 | function ai1wm_get_webconfig() { |
| 2232 | if ( is_file( AI1WM_WORDPRESS_WEBCONFIG ) ) { |
| 2233 | return @file_get_contents( AI1WM_WORDPRESS_WEBCONFIG ); |
| 2234 | } |
| 2235 | |
| 2236 | return ''; |
| 2237 | } |
| 2238 | |
| 2239 | /** |
| 2240 | * Get available space on filesystem or disk partition |
| 2241 | * |
| 2242 | * @param string $path Directory of the filesystem or disk partition |
| 2243 | * @return mixed |
| 2244 | */ |
| 2245 | function ai1wm_disk_free_space( $path ) { |
| 2246 | if ( function_exists( 'disk_free_space' ) ) { |
| 2247 | return @disk_free_space( $path ); |
| 2248 | } |
| 2249 | } |
| 2250 | |
| 2251 | /** |
| 2252 | * Set response header to json end echo data |
| 2253 | * |
| 2254 | * @param array $data |
| 2255 | * @param int $options |
| 2256 | * @param int $depth |
| 2257 | * @return void |
| 2258 | */ |
| 2259 | function ai1wm_json_response( $data, $options = 0 ) { |
| 2260 | if ( ! headers_sent() ) { |
| 2261 | header( 'Content-Type: application/json; charset=' . get_option( 'blog_charset', 'utf-8' ) ); |
| 2262 | } |
| 2263 | |
| 2264 | echo json_encode( $data, $options ); |
| 2265 | } |
| 2266 | |
| 2267 | /** |
| 2268 | * Determines if the server can encrypt backups |
| 2269 | * |
| 2270 | * @return boolean |
| 2271 | */ |
| 2272 | function ai1wm_can_encrypt() { |
| 2273 | if ( ! function_exists( 'openssl_encrypt' ) ) { |
| 2274 | return false; |
| 2275 | } |
| 2276 | |
| 2277 | if ( ! function_exists( 'openssl_random_pseudo_bytes' ) ) { |
| 2278 | return false; |
| 2279 | } |
| 2280 | |
| 2281 | if ( ! function_exists( 'openssl_cipher_iv_length' ) ) { |
| 2282 | return false; |
| 2283 | } |
| 2284 | |
| 2285 | if ( ! function_exists( 'sha1' ) ) { |
| 2286 | return false; |
| 2287 | } |
| 2288 | |
| 2289 | if ( ! in_array( AI1WM_CIPHER_NAME, array_map( 'strtoupper', openssl_get_cipher_methods() ) ) ) { |
| 2290 | return false; |
| 2291 | } |
| 2292 | |
| 2293 | return true; |
| 2294 | } |
| 2295 | |
| 2296 | /** |
| 2297 | * Determines if the server can decrypt backups |
| 2298 | * |
| 2299 | * @return boolean |
| 2300 | */ |
| 2301 | function ai1wm_can_decrypt() { |
| 2302 | if ( ! function_exists( 'openssl_decrypt' ) ) { |
| 2303 | return false; |
| 2304 | } |
| 2305 | |
| 2306 | if ( ! function_exists( 'openssl_random_pseudo_bytes' ) ) { |
| 2307 | return false; |
| 2308 | } |
| 2309 | |
| 2310 | if ( ! function_exists( 'openssl_cipher_iv_length' ) ) { |
| 2311 | return false; |
| 2312 | } |
| 2313 | |
| 2314 | if ( ! function_exists( 'sha1' ) ) { |
| 2315 | return false; |
| 2316 | } |
| 2317 | |
| 2318 | if ( ! in_array( AI1WM_CIPHER_NAME, array_map( 'strtoupper', openssl_get_cipher_methods() ) ) ) { |
| 2319 | return false; |
| 2320 | } |
| 2321 | |
| 2322 | return true; |
| 2323 | } |
| 2324 | |
| 2325 | /** |
| 2326 | * Encrypts a string with a key |
| 2327 | * |
| 2328 | * @param string $string String to encrypt |
| 2329 | * @param string $key Key to encrypt the string with |
| 2330 | * @return string |
| 2331 | * @throws Ai1wm_Not_Encryptable_Exception |
| 2332 | */ |
| 2333 | function ai1wm_encrypt_string( $string, $key ) { |
| 2334 | $iv_length = ai1wm_crypt_iv_length(); |
| 2335 | $key = substr( sha1( $key, true ), 0, $iv_length ); |
| 2336 | |
| 2337 | $iv = openssl_random_pseudo_bytes( $iv_length ); |
| 2338 | if ( $iv === false ) { |
| 2339 | throw new Ai1wm_Not_Encryptable_Exception( esc_html__( 'Could not generate random bytes. The process cannot continue.', 'all-in-one-wp-migration' ) ); |
| 2340 | } |
| 2341 | |
| 2342 | // phpcs:ignore PHPCompatibility.FunctionUse.NewFunctionParameters, PHPCompatibility.Constants.NewConstants |
| 2343 | $encrypted_string = openssl_encrypt( $string, AI1WM_CIPHER_NAME, $key, OPENSSL_RAW_DATA, $iv ); |
| 2344 | if ( $encrypted_string === false ) { |
| 2345 | throw new Ai1wm_Not_Encryptable_Exception( esc_html__( 'Could not encrypt data. The process cannot continue.', 'all-in-one-wp-migration' ) ); |
| 2346 | } |
| 2347 | |
| 2348 | return sprintf( '%s%s', $iv, $encrypted_string ); |
| 2349 | } |
| 2350 | |
| 2351 | /** |
| 2352 | * Returns encrypt/decrypt iv length |
| 2353 | * |
| 2354 | * @return int |
| 2355 | * @throws Ai1wm_Not_Encryptable_Exception |
| 2356 | */ |
| 2357 | function ai1wm_crypt_iv_length() { |
| 2358 | $iv_length = openssl_cipher_iv_length( AI1WM_CIPHER_NAME ); |
| 2359 | if ( $iv_length === false ) { |
| 2360 | throw new Ai1wm_Not_Encryptable_Exception( esc_html__( 'Could not obtain cipher length. The process cannot continue.', 'all-in-one-wp-migration' ) ); |
| 2361 | } |
| 2362 | |
| 2363 | return $iv_length; |
| 2364 | } |
| 2365 | |
| 2366 | /** |
| 2367 | * Decrypts a string with a key |
| 2368 | * |
| 2369 | * @param string $encrypted_string String to decrypt |
| 2370 | * @param string $key Key to decrypt the string with |
| 2371 | * @return string |
| 2372 | * @throws Ai1wm_Not_Encryptable_Exception |
| 2373 | * @throws Ai1wm_Not_Decryptable_Exception |
| 2374 | */ |
| 2375 | function ai1wm_decrypt_string( $encrypted_string, $key ) { |
| 2376 | $iv_length = ai1wm_crypt_iv_length(); |
| 2377 | $key = substr( sha1( $key, true ), 0, $iv_length ); |
| 2378 | $iv = substr( $encrypted_string, 0, $iv_length ); |
| 2379 | |
| 2380 | // phpcs:ignore PHPCompatibility.Constants.NewConstants, PHPCompatibility.FunctionUse.NewFunctionParameters |
| 2381 | $decrypted_string = openssl_decrypt( substr( $encrypted_string, $iv_length ), AI1WM_CIPHER_NAME, $key, OPENSSL_RAW_DATA, $iv ); |
| 2382 | if ( $decrypted_string === false ) { |
| 2383 | throw new Ai1wm_Not_Decryptable_Exception( esc_html__( 'Could not decrypt data. The process cannot continue.', 'all-in-one-wp-migration' ) ); |
| 2384 | } |
| 2385 | |
| 2386 | return $decrypted_string; |
| 2387 | } |
| 2388 | |
| 2389 | /** |
| 2390 | * Checks if decryption password is valid |
| 2391 | * |
| 2392 | * @param string $encrypted_signature |
| 2393 | * @param string $password |
| 2394 | * @return bool |
| 2395 | */ |
| 2396 | function ai1wm_is_decryption_password_valid( $encrypted_signature, $password ) { |
| 2397 | try { |
| 2398 | $encrypted_signature = base64_decode( $encrypted_signature ); |
| 2399 | |
| 2400 | return ai1wm_decrypt_string( $encrypted_signature, $password ) === AI1WM_SIGN_TEXT; |
| 2401 | } catch ( Ai1wm_Not_Decryptable_Exception $exception ) { |
| 2402 | return false; |
| 2403 | } |
| 2404 | } |
| 2405 | |
| 2406 | function ai1wm_populate_roles() { |
| 2407 | if ( ! function_exists( 'populate_roles' ) && ! function_exists( 'populate_options' ) && ! function_exists( 'populate_network' ) ) { |
| 2408 | require_once ABSPATH . 'wp-admin/includes/schema.php'; |
| 2409 | } |
| 2410 | |
| 2411 | if ( function_exists( 'populate_roles' ) ) { |
| 2412 | populate_roles(); |
| 2413 | } |
| 2414 | } |
| 2415 | |
| 2416 | /** |
| 2417 | * Set basic auth header to request |
| 2418 | * |
| 2419 | * @param array $headers |
| 2420 | * |
| 2421 | * @return array |
| 2422 | */ |
| 2423 | function ai1wm_auth_headers( $headers = array() ) { |
| 2424 | if ( $hash = get_option( AI1WM_AUTH_HEADER ) ) { |
| 2425 | $headers['Authorization'] = sprintf( 'Basic %s', $hash ); |
| 2426 | } |
| 2427 | |
| 2428 | if ( ( $user = get_option( AI1WM_AUTH_USER ) ) && ( $password = get_option( AI1WM_AUTH_PASSWORD ) ) ) { |
| 2429 | if ( ! isset( $headers['Authorization'] ) && ( $hash = base64_encode( sprintf( '%s:%s', $user, $password ) ) ) ) { |
| 2430 | update_option( AI1WM_AUTH_HEADER, $hash ); |
| 2431 | $headers['Authorization'] = sprintf( 'Basic %s', $hash ); |
| 2432 | } |
| 2433 | delete_option( AI1WM_AUTH_USER ); |
| 2434 | delete_option( AI1WM_AUTH_PASSWORD ); |
| 2435 | } |
| 2436 | |
| 2437 | return $headers; |
| 2438 | } |
| 2439 | |
| 2440 | /** |
| 2441 | * Check if direct download of backup supported |
| 2442 | * |
| 2443 | * @return bool |
| 2444 | */ |
| 2445 | function ai1wm_direct_download_supported() { |
| 2446 | return ! ( $_SERVER['SERVER_NAME'] === 'playground.wordpress.net' || $_SERVER['SERVER_SOFTWARE'] === 'PHP.wasm' ); |
| 2447 | } |
| 2448 | |
| 2449 | /** |
| 2450 | * Get allowed HTML tags when output with `wp_kses()` |
| 2451 | * |
| 2452 | * @return array |
| 2453 | */ |
| 2454 | function ai1wm_allowed_html_tags() { |
| 2455 | return array( |
| 2456 | 'a' => array( |
| 2457 | 'href' => array(), |
| 2458 | 'title' => array(), |
| 2459 | 'target' => array(), |
| 2460 | 'id' => array(), |
| 2461 | 'name' => array(), |
| 2462 | 'aria-label' => array(), |
| 2463 | 'class' => array(), |
| 2464 | 'style' => array(), |
| 2465 | 'disabled' => array(), |
| 2466 | 'download' => array(), |
| 2467 | ), |
| 2468 | 'p' => array( |
| 2469 | 'class' => array(), |
| 2470 | 'style' => array(), |
| 2471 | ), |
| 2472 | 'br' => array(), |
| 2473 | 'em' => array(), |
| 2474 | 'strong' => array(), |
| 2475 | 'input' => array( |
| 2476 | 'type' => array(), |
| 2477 | 'name' => array(), |
| 2478 | 'aria-label' => array(), |
| 2479 | 'style' => array(), |
| 2480 | 'id' => array(), |
| 2481 | 'value' => array(), |
| 2482 | 'class' => array(), |
| 2483 | 'disabled' => array(), |
| 2484 | ), |
| 2485 | ); |
| 2486 | } |
| 2487 | |
| 2488 | /** |
| 2489 | * Wrapper for wp_register_style function |
| 2490 | * |
| 2491 | * @param string $handle Name of the stylesheet |
| 2492 | * @param string $src Path of the stylesheet |
| 2493 | * @param array $deps An array of registered stylesheet handles this stylesheet depends on |
| 2494 | * @param mixed $ver String specifying stylesheet version number |
| 2495 | * @param string $media The media for which this stylesheet has been defined |
| 2496 | * |
| 2497 | * @return bool |
| 2498 | */ |
| 2499 | function ai1wm_register_style( $handle, $src, $deps = array(), $ver = false, $media = 'all' ) { |
| 2500 | if ( is_rtl() ) { |
| 2501 | $src = str_replace( '.min.css', '.min.rtl.css', $src ); |
| 2502 | } |
| 2503 | |
| 2504 | return wp_register_style( $handle, $src, $deps, $ver, $media ); |
| 2505 | } |
| 2506 | |
| 2507 | /** |
| 2508 | * Wrapper for wp_enqueue_style function |
| 2509 | * |
| 2510 | * @param string $handle Name of the stylesheet |
| 2511 | * @param string $src Path of the stylesheet |
| 2512 | * @param array $deps An array of registered stylesheet handles this stylesheet depends on |
| 2513 | * @param mixed $ver String specifying stylesheet version number |
| 2514 | * @param string $media The media for which this stylesheet has been defined |
| 2515 | * |
| 2516 | * @return void |
| 2517 | */ |
| 2518 | function ai1wm_enqueue_style( $handle, $src = '', $deps = array(), $ver = false, $media = 'all' ) { |
| 2519 | if ( is_rtl() ) { |
| 2520 | $src = str_replace( '.min.css', '.min.rtl.css', $src ); |
| 2521 | } |
| 2522 | |
| 2523 | wp_enqueue_style( $handle, $src, $deps, $ver, $media ); |
| 2524 | } |
| 2525 | |
| 2526 | /** |
| 2527 | * Wrapper for wp_register_script function |
| 2528 | * |
| 2529 | * @param string $handle Name of the script |
| 2530 | * @param string $src Path of the script |
| 2531 | * @param array $deps An array of registered script handles this script depends on |
| 2532 | * @param mixed $ver String specifying script version number |
| 2533 | * @param mixed $args An array of additional script loading strategies |
| 2534 | * |
| 2535 | * @return bool |
| 2536 | */ |
| 2537 | function ai1wm_register_script( $handle, $src, $deps = array(), $ver = false, $args = array() ) { |
| 2538 | return wp_register_script( $handle, $src, $deps, $ver, $args ); |
| 2539 | } |
| 2540 | |
| 2541 | /** |
| 2542 | * Wrapper for wp_enqueue_script function |
| 2543 | * |
| 2544 | * @param string $handle Name of the script |
| 2545 | * @param string $src Path of the script |
| 2546 | * @param array $deps An array of registered script handles this script depends on |
| 2547 | * @param mixed $ver String specifying script version number |
| 2548 | * @param mixed $args An array of additional script loading strategies |
| 2549 | * |
| 2550 | * @return void |
| 2551 | */ |
| 2552 | function ai1wm_enqueue_script( $handle, $src = '', $deps = array(), $ver = false, $args = array() ) { |
| 2553 | wp_enqueue_script( $handle, $src, $deps, $ver, $args ); |
| 2554 | } |
| 2555 | |
| 2556 | /** |
| 2557 | * Check for compression type availability |
| 2558 | * |
| 2559 | * @param string $name Compression type |
| 2560 | * @return boolean |
| 2561 | */ |
| 2562 | function ai1wm_has_compression_type( $name ) { |
| 2563 | switch ( strtolower( $name ) ) { |
| 2564 | case 'gzip': |
| 2565 | return function_exists( 'gzcompress' ); |
| 2566 | |
| 2567 | case 'bzip2': |
| 2568 | return function_exists( 'bzcompress' ); |
| 2569 | |
| 2570 | default: |
| 2571 | return false; |
| 2572 | } |
| 2573 | } |
| 2574 |