| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* bbPress Converter |
| 5 |
* |
| 6 |
* Based on the hard work of Adam Ellis |
| 7 |
* |
| 8 |
* @package bbPress |
| 9 |
* @subpackage Administration |
| 10 |
*/ |
| 11 |
|
| 12 |
// Exit if accessed directly |
| 13 |
defined( 'ABSPATH' ) || exit; |
| 14 |
|
| 15 |
if ( ! class_exists( 'BBP_Converter' ) ) : |
| 16 |
/** |
| 17 |
* Main BBP_Converter Class |
| 18 |
*/ |
| 19 |
class BBP_Converter { |
| 20 |
|
| 21 |
/** |
| 22 |
* @var int Number of rows |
| 23 |
*/ |
| 24 |
public $max = 0; |
| 25 |
|
| 26 |
/** |
| 27 |
* @var int Start |
| 28 |
*/ |
| 29 |
public $start = 0; |
| 30 |
|
| 31 |
/** |
| 32 |
* @var int Step in converter process |
| 33 |
*/ |
| 34 |
public $step = 0; |
| 35 |
|
| 36 |
/** |
| 37 |
* @var int Number of rows |
| 38 |
*/ |
| 39 |
public $rows = 0; |
| 40 |
|
| 41 |
/** |
| 42 |
* @var int Maximum number of converter steps |
| 43 |
*/ |
| 44 |
public $max_steps = 17; |
| 45 |
|
| 46 |
/** |
| 47 |
* @var int Number of rows in the current step |
| 48 |
*/ |
| 49 |
public $rows_in_step = 0; |
| 50 |
|
| 51 |
/** |
| 52 |
* @var int Percent complete of current step |
| 53 |
*/ |
| 54 |
public $step_percentage = 0; |
| 55 |
|
| 56 |
/** |
| 57 |
* @var int Percent complete of all step |
| 58 |
*/ |
| 59 |
public $total_percentage = 0; |
| 60 |
|
| 61 |
/** |
| 62 |
* @var int Name of source forum platform |
| 63 |
*/ |
| 64 |
public $platform = ''; |
| 65 |
|
| 66 |
/** |
| 67 |
* @var BBP_Converter_Base Type of converter to use |
| 68 |
*/ |
| 69 |
public $converter = null; |
| 70 |
|
| 71 |
/** |
| 72 |
* @var string Path to included platforms |
| 73 |
*/ |
| 74 |
public $converters_dir = ''; |
| 75 |
|
| 76 |
/** |
| 77 |
* @var array Map of steps to methods |
| 78 |
*/ |
| 79 |
private $steps = array( |
| 80 |
1 => 'sync_table', |
| 81 |
2 => 'users', |
| 82 |
3 => 'passwords', |
| 83 |
4 => 'forums', |
| 84 |
5 => 'forum_hierarchy', |
| 85 |
6 => 'forum_subscriptions', |
| 86 |
7 => 'topics', |
| 87 |
8 => 'topics_authors', |
| 88 |
9 => 'stickies', |
| 89 |
10 => 'super_stickies', |
| 90 |
11 => 'closed_topics', |
| 91 |
12 => 'topic_tags', |
| 92 |
13 => 'topic_subscriptions', |
| 93 |
14 => 'topic_favorites', |
| 94 |
15 => 'replies', |
| 95 |
16 => 'reply_authors', |
| 96 |
17 => 'reply_hierarchy' |
| 97 |
); |
| 98 |
|
| 99 |
/** |
| 100 |
* The main bbPress Converter loader |
| 101 |
* |
| 102 |
* @since 2.1.0 bbPress (r3816) |
| 103 |
*/ |
| 104 |
public function __construct() { |
| 105 |
$this->setup_globals(); |
| 106 |
$this->setup_actions(); |
| 107 |
} |
| 108 |
|
| 109 |
/** |
| 110 |
* Admin globals |
| 111 |
* |
| 112 |
* @since 2.6.0 bbPress (r6601) |
| 113 |
*/ |
| 114 |
public function setup_globals() { |
| 115 |
$this->converters_dir = bbp_setup_admin()->admin_dir . 'converters/'; |
| 116 |
} |
| 117 |
|
| 118 |
/** |
| 119 |
* Setup the default actions |
| 120 |
* |
| 121 |
* @since 2.1.0 bbPress (r3816) |
| 122 |
*/ |
| 123 |
public function setup_actions() { |
| 124 |
|
| 125 |
// Attach to the admin head with our ajax requests cycle and css |
| 126 |
add_action( 'admin_head-tools_page_bbp-converter', array( $this, 'admin_head' ) ); |
| 127 |
|
| 128 |
// Attach to the admin ajax request to process cycles |
| 129 |
add_action( 'wp_ajax_bbp_converter_process', array( $this, 'process_callback' ) ); |
| 130 |
} |
| 131 |
|
| 132 |
/** |
| 133 |
* Admin scripts |
| 134 |
* |
| 135 |
* @since 2.1.0 bbPress (r3816) |
| 136 |
* @since 2.6.19 bbPress (r7739) Stop autoloading the saved source password. |
| 137 |
*/ |
| 138 |
public function admin_head() { |
| 139 |
// WordPress 6.4+ can stop autoloading an existing option without changing it. |
| 140 |
if ( function_exists( 'wp_set_option_autoload_values' ) ) { |
| 141 |
wp_set_option_autoload_values( array( '_bbp_converter_db_pass' => false ) ); |
| 142 |
} |
| 143 |
|
| 144 |
// Enqueue scripts |
| 145 |
wp_enqueue_script( 'bbp-converter' ); |
| 146 |
|
| 147 |
// Localize JS |
| 148 |
wp_localize_script( |
| 149 |
'bbp-converter', |
| 150 |
'BBP_Converter', |
| 151 |
array( |
| 152 |
|
| 153 |
// Nonce |
| 154 |
'ajax_nonce' => wp_create_nonce( 'bbp_converter_process' ), |
| 155 |
|
| 156 |
// UI State |
| 157 |
'state' => array( |
| 158 |
'delay' => (int) get_option( '_bbp_converter_delay_time', 2 ), |
| 159 |
'started' => (bool) get_option( '_bbp_converter_step', 0 ), |
| 160 |
'running' => false, |
| 161 |
'status' => false, |
| 162 |
'step_percent' => $this->step_percentage, |
| 163 |
'total_percent' => $this->total_percentage |
| 164 |
), |
| 165 |
|
| 166 |
// Strings |
| 167 |
'strings' => array( |
| 168 |
|
| 169 |
// Button text |
| 170 |
'button_start' => esc_html__( 'Start', 'bbpress' ), |
| 171 |
'button_continue' => esc_html__( 'Continue', 'bbpress' ), |
| 172 |
|
| 173 |
// Start button clicked |
| 174 |
'start_start' => esc_html__( 'Starting Import...', 'bbpress' ), |
| 175 |
'start_continue' => esc_html__( 'Continuing Import...', 'bbpress' ), |
| 176 |
|
| 177 |
// Import |
| 178 |
'import_complete' => esc_html__( 'Import Finished.', 'bbpress' ), |
| 179 |
'import_stopped_user' => esc_html__( 'Import Stopped (by User.)', 'bbpress' ), |
| 180 |
'import_error_halt' => esc_html__( 'Import Halted (Error.)', 'bbpress' ), |
| 181 |
'import_error_db' => esc_html__( 'Database Connection Failed.', 'bbpress' ), |
| 182 |
|
| 183 |
// Status |
| 184 |
'status_complete' => esc_html__( 'Finished', 'bbpress' ), |
| 185 |
'status_stopped' => esc_html__( 'Stopped', 'bbpress' ), |
| 186 |
'status_starting' => esc_html__( 'Starting', 'bbpress' ), |
| 187 |
/* translators: %s: Current step number or name */ |
| 188 |
'status_up_next' => esc_html__( 'Doing step %s...', 'bbpress' ), |
| 189 |
/* translators: %s: Number of seconds until next action */ |
| 190 |
'status_counting' => esc_html__( 'Next in %s seconds...', 'bbpress' ) |
| 191 |
) |
| 192 |
) |
| 193 |
); |
| 194 |
} |
| 195 |
|
| 196 |
/** |
| 197 |
* Callback processor |
| 198 |
* |
| 199 |
* @since 2.1.0 bbPress (r3816) |
| 200 |
*/ |
| 201 |
public function process_callback() { |
| 202 |
|
| 203 |
// Ready the converter |
| 204 |
$this->check_access(); |
| 205 |
|
| 206 |
// Reject unsafe source table names before saving options or importing. |
| 207 |
$db_prefix = isset( $_POST['_bbp_converter_db_prefix'] ) |
| 208 |
? wp_unslash( $_POST['_bbp_converter_db_prefix'] ) |
| 209 |
: ''; |
| 210 |
if ( ! bbp_is_valid_converter_prefix( $db_prefix ) ) { |
| 211 |
wp_send_json_error( array( 'message' => esc_html__( 'Invalid source database table prefix.', 'bbpress' ) ) ); |
| 212 |
} |
| 213 |
|
| 214 |
$this->maybe_set_memory(); |
| 215 |
$this->maybe_restart(); |
| 216 |
$this->setup_options(); |
| 217 |
$this->maybe_update_options(); |
| 218 |
|
| 219 |
// A valid submitted prefix may repair an invalid saved prefix. |
| 220 |
if ( empty( $this->converter ) ) { |
| 221 |
$this->setup_options(); |
| 222 |
} |
| 223 |
|
| 224 |
// Bail if no converter |
| 225 |
if ( ! empty( $this->converter ) ) { |
| 226 |
$this->do_steps(); |
| 227 |
} |
| 228 |
} |
| 229 |
|
| 230 |
/** |
| 231 |
* Wrap the converter output in HTML, so styling can be applied |
| 232 |
* |
| 233 |
* @since 2.6.0 bbPress (r6601) |
| 234 |
* |
| 235 |
* @param string $output |
| 236 |
*/ |
| 237 |
private function converter_response( $output = '' ) { |
| 238 |
|
| 239 |
// Sanitize output |
| 240 |
$output = wp_kses_data( $output ); |
| 241 |
|
| 242 |
// Maybe prepend the step |
| 243 |
if ( ! empty( $this->step ) ) { |
| 244 |
|
| 245 |
// Include percentage |
| 246 |
if ( ! empty( $this->rows_in_step ) ) { |
| 247 |
$progress = sprintf( '<span class="step">%s.</span><span class="output">%s</span><span class="mini-step">%s</span>', $this->step, $output, $this->step_percentage . '%' ); |
| 248 |
|
| 249 |
// Don't include percentage |
| 250 |
} else { |
| 251 |
$progress = sprintf( '<span class="step">%s.</span><span class="output">%s</span>', $this->step, $output ); |
| 252 |
} |
| 253 |
|
| 254 |
// Raw text |
| 255 |
} else { |
| 256 |
$progress = $output; |
| 257 |
} |
| 258 |
|
| 259 |
// Output |
| 260 |
wp_send_json_success( |
| 261 |
array( |
| 262 |
'query' => get_option( '_bbp_converter_query', '' ), |
| 263 |
'current_step' => $this->step, |
| 264 |
'final_step' => $this->max_steps, |
| 265 |
'rows_in_step' => $this->rows_in_step, |
| 266 |
'step_percent' => $this->step_percentage, |
| 267 |
'total_percent' => $this->total_percentage, |
| 268 |
'progress' => $progress |
| 269 |
) |
| 270 |
); |
| 271 |
} |
| 272 |
|
| 273 |
/** |
| 274 |
* Attempt to increase memory and set other system settings |
| 275 |
* |
| 276 |
* @since 2.6.0 bbPress (r6460) |
| 277 |
*/ |
| 278 |
private function maybe_set_memory() { |
| 279 |
|
| 280 |
// Filter args |
| 281 |
$r = apply_filters( |
| 282 |
'bbp_converter_php_ini_overrides', |
| 283 |
array( |
| 284 |
'implicit_flush' => '1', |
| 285 |
'memory_limit' => '256M', |
| 286 |
'max_execution_time' => HOUR_IN_SECONDS * 6 |
| 287 |
) |
| 288 |
); |
| 289 |
|
| 290 |
// Get disabled PHP functions (to avoid using them) |
| 291 |
$disabled = explode( ',', @ini_get( 'disable_functions' ) ); // phpcs:ignore |
| 292 |
|
| 293 |
// Maybe avoid terminating when the client goes away (if function is not disabled) |
| 294 |
if ( ! in_array( 'ignore_user_abort', $disabled, true ) ) { |
| 295 |
@ignore_user_abort( true ); // phpcs:ignore |
| 296 |
} |
| 297 |
|
| 298 |
// Maybe set memory & time limits, and flush style (if function is not disabled) |
| 299 |
if ( ! in_array( 'ini_set', $disabled, true ) ) { |
| 300 |
foreach ( $r as $key => $value ) { |
| 301 |
@ini_set( $key, $value ); // phpcs:ignore |
| 302 |
} |
| 303 |
} |
| 304 |
} |
| 305 |
|
| 306 |
/** |
| 307 |
* Maybe restart the converter |
| 308 |
* |
| 309 |
* @since 2.6.0 bbPress (r6460) |
| 310 |
*/ |
| 311 |
private function maybe_restart() { |
| 312 |
|
| 313 |
// Save step and count so that it can be restarted. |
| 314 |
if ( ! get_option( '_bbp_converter_step' ) || ! empty( $_POST['_bbp_converter_restart'] ) ) { |
| 315 |
$this->step = 1; |
| 316 |
$this->start = 0; |
| 317 |
$this->step_percentage = 0; |
| 318 |
$this->total_percentage = 0; |
| 319 |
$this->rows_in_step = 0; |
| 320 |
$this->maybe_update_options(); |
| 321 |
} |
| 322 |
} |
| 323 |
|
| 324 |
/** |
| 325 |
* Maybe update options |
| 326 |
* |
| 327 |
* @since 2.6.0 bbPress (r6514) |
| 328 |
* @since 2.6.19 bbPress (r7739) Keep or explicitly clear a saved source password. |
| 329 |
*/ |
| 330 |
private function maybe_update_options() { |
| 331 |
|
| 332 |
// Default options |
| 333 |
$options = array( |
| 334 |
|
| 335 |
// Step & Start |
| 336 |
'_bbp_converter_step' => $this->step, |
| 337 |
'_bbp_converter_start' => $this->start, |
| 338 |
'_bbp_converter_rows_in_step' => $this->rows_in_step, |
| 339 |
|
| 340 |
// Halt |
| 341 |
'_bbp_converter_halt' => ! empty( $_POST['_bbp_converter_halt'] ) |
| 342 |
? (int) $_POST['_bbp_converter_halt'] |
| 343 |
: 0, |
| 344 |
|
| 345 |
// Rows (bound between 1 and 5000) |
| 346 |
'_bbp_converter_rows' => ! empty( $_POST['_bbp_converter_rows'] ) |
| 347 |
? min( max( (int) $_POST['_bbp_converter_rows'], 1 ), 5000 ) |
| 348 |
: 0, |
| 349 |
|
| 350 |
// Platform |
| 351 |
'_bbp_converter_platform' => ! empty( $_POST['_bbp_converter_platform'] ) |
| 352 |
? sanitize_text_field( $_POST['_bbp_converter_platform'] ) |
| 353 |
: '', |
| 354 |
|
| 355 |
// Convert Users |
| 356 |
'_bbp_converter_convert_users' => ! empty( $_POST['_bbp_converter_convert_users'] ) |
| 357 |
? (bool) $_POST['_bbp_converter_convert_users'] |
| 358 |
: false, |
| 359 |
|
| 360 |
// DB User |
| 361 |
'_bbp_converter_db_user' => ! empty( $_POST['_bbp_converter_db_user'] ) |
| 362 |
? sanitize_text_field( $_POST['_bbp_converter_db_user'] ) |
| 363 |
: '', |
| 364 |
|
| 365 |
// DB Name |
| 366 |
'_bbp_converter_db_name' => ! empty( $_POST['_bbp_converter_db_name'] ) |
| 367 |
? sanitize_text_field( $_POST['_bbp_converter_db_name'] ) |
| 368 |
: '', |
| 369 |
|
| 370 |
// DB Server |
| 371 |
'_bbp_converter_db_server' => ! empty( $_POST['_bbp_converter_db_server'] ) |
| 372 |
? sanitize_text_field( $_POST['_bbp_converter_db_server'] ) |
| 373 |
: '', |
| 374 |
|
| 375 |
// DB Port |
| 376 |
'_bbp_converter_db_port' => ! empty( $_POST['_bbp_converter_db_port'] ) |
| 377 |
? (int) sanitize_text_field( $_POST['_bbp_converter_db_port'] ) |
| 378 |
: '', |
| 379 |
|
| 380 |
// DB Table Prefix |
| 381 |
'_bbp_converter_db_prefix' => ! empty( $_POST['_bbp_converter_db_prefix'] ) |
| 382 |
? sanitize_text_field( $_POST['_bbp_converter_db_prefix'] ) |
| 383 |
: '' |
| 384 |
); |
| 385 |
|
| 386 |
// Saving site-level converter settings must not change the account option. |
| 387 |
if ( ! current_user_can( 'bbp_tools_import_users' ) ) { |
| 388 |
unset( $options['_bbp_converter_convert_users'] ); |
| 389 |
} |
| 390 |
|
| 391 |
// Update/delete options |
| 392 |
foreach ( $options as $key => $value ) { |
| 393 |
update_option( $key, $value ); |
| 394 |
} |
| 395 |
|
| 396 |
// A blank password keeps the saved value; clearing it is explicit. |
| 397 |
if ( isset( $_POST['_bbp_converter_db_pass'] ) && is_string( $_POST['_bbp_converter_db_pass'] ) && '' !== $_POST['_bbp_converter_db_pass'] ) { |
| 398 |
update_option( '_bbp_converter_db_pass', wp_unslash( $_POST['_bbp_converter_db_pass'] ), false ); |
| 399 |
} elseif ( ! empty( $_POST['_bbp_converter_db_pass_clear'] ) || false === get_option( '_bbp_converter_db_pass', false ) ) { |
| 400 |
update_option( '_bbp_converter_db_pass', '', false ); |
| 401 |
} |
| 402 |
} |
| 403 |
|
| 404 |
/** |
| 405 |
* Setup converter options |
| 406 |
* |
| 407 |
* @since 2.6.0 bbPress (r6460) |
| 408 |
*/ |
| 409 |
private function setup_options() { |
| 410 |
|
| 411 |
// Set starting point & rows |
| 412 |
$this->step = (int) get_option( '_bbp_converter_step', 1 ); |
| 413 |
$this->start = (int) get_option( '_bbp_converter_start', 0 ); |
| 414 |
$this->rows = (int) get_option( '_bbp_converter_rows', 100 ); |
| 415 |
$this->rows_in_step = (int) get_option( '_bbp_converter_rows_in_step', 0 ); |
| 416 |
|
| 417 |
// Set boundaries |
| 418 |
$this->max = ( $this->start + $this->rows ) - 1; |
| 419 |
|
| 420 |
// Set platform |
| 421 |
$this->platform = get_option( '_bbp_converter_platform' ); |
| 422 |
|
| 423 |
// Total percentage |
| 424 |
$this->total_percentage = round( ( $this->step / $this->max_steps ) * 100, 2 ); |
| 425 |
|
| 426 |
// Total mini steps |
| 427 |
if ( $this->rows_in_step > 0 ) { |
| 428 |
$total_mini_steps = ceil( $this->rows_in_step / $this->rows ); |
| 429 |
$current_mini_step = ceil( $this->start / $this->rows ); |
| 430 |
$this->step_percentage = round( ( $current_mini_step / $total_mini_steps ) * 100, 2 ); |
| 431 |
} else { |
| 432 |
$this->step_percentage = 0; |
| 433 |
} |
| 434 |
|
| 435 |
// Maybe include the appropriate converter. |
| 436 |
if ( ! empty( $this->platform ) ) { |
| 437 |
$this->converter = bbp_new_converter( $this->platform ); |
| 438 |
} |
| 439 |
} |
| 440 |
|
| 441 |
/** |
| 442 |
* Check that user can access the converter |
| 443 |
* |
| 444 |
* @since 2.6.0 bbPress (r6460) |
| 445 |
*/ |
| 446 |
private function check_access() { |
| 447 |
|
| 448 |
// Bail if user cannot view import page |
| 449 |
if ( ! current_user_can( 'bbp_tools_import_page' ) ) { |
| 450 |
wp_die( '0' ); |
| 451 |
} |
| 452 |
|
| 453 |
// Verify intent |
| 454 |
check_ajax_referer( 'bbp_converter_process' ); |
| 455 |
} |
| 456 |
|
| 457 |
/** |
| 458 |
* Reset the converter |
| 459 |
* |
| 460 |
* @since 2.6.0 bbPress (r6460) |
| 461 |
*/ |
| 462 |
private function reset() { |
| 463 |
update_option( '_bbp_converter_step', 0 ); |
| 464 |
update_option( '_bbp_converter_start', 0 ); |
| 465 |
update_option( '_bbp_converter_rows_in_step', 0 ); |
| 466 |
update_option( '_bbp_converter_query', '' ); |
| 467 |
} |
| 468 |
|
| 469 |
/** |
| 470 |
* Bump the step and reset the start |
| 471 |
* |
| 472 |
* @since 2.6.0 bbPress (r6460) |
| 473 |
*/ |
| 474 |
private function bump_step() { |
| 475 |
|
| 476 |
// Next step |
| 477 |
$next_step = (int) ( $this->step + 1 ); |
| 478 |
|
| 479 |
// Don't let step go over max |
| 480 |
$step = ( $next_step <= $this->max_steps ) |
| 481 |
? $next_step |
| 482 |
: 0; |
| 483 |
|
| 484 |
// Update step and start at 0 |
| 485 |
update_option( '_bbp_converter_step', $step ); |
| 486 |
update_option( '_bbp_converter_start', 0 ); |
| 487 |
update_option( '_bbp_converter_rows_in_step', 0 ); |
| 488 |
} |
| 489 |
|
| 490 |
/** |
| 491 |
* Bump the start within the current step |
| 492 |
* |
| 493 |
* @since 2.6.0 bbPress (r6460) |
| 494 |
*/ |
| 495 |
private function bump_start() { |
| 496 |
|
| 497 |
// Set rows in step from option |
| 498 |
$this->rows_in_step = get_option( '_bbp_converter_rows_in_step', 0 ); |
| 499 |
|
| 500 |
// Get rows to start from |
| 501 |
$start = (int) ( $this->start + $this->rows ); |
| 502 |
|
| 503 |
// Enforce maximum if exists |
| 504 |
if ( $this->rows_in_step > 0 ) { |
| 505 |
|
| 506 |
// Start cannot be larger than total rows |
| 507 |
if ( $start > $this->rows_in_step ) { |
| 508 |
$start = $this->rows_in_step; |
| 509 |
} |
| 510 |
|
| 511 |
// Max can't be greater than total rows |
| 512 |
if ( $this->max > $this->rows_in_step ) { |
| 513 |
$this->max = $this->rows_in_step; |
| 514 |
} |
| 515 |
} |
| 516 |
|
| 517 |
// Update the start option |
| 518 |
update_option( '_bbp_converter_start', $start ); |
| 519 |
} |
| 520 |
|
| 521 |
/** |
| 522 |
* Do the converter step |
| 523 |
* |
| 524 |
* @since 2.6.0 bbPress (r6460) |
| 525 |
*/ |
| 526 |
private function do_steps() { |
| 527 |
|
| 528 |
// Step exists in map, and method exists |
| 529 |
if ( isset( $this->steps[ $this->step ] ) && method_exists( $this, "step_{$this->steps[ $this->step ]}" ) ) { |
| 530 |
return call_user_func( array( $this, "step_{$this->steps[ $this->step ]}" ) ); |
| 531 |
} |
| 532 |
|
| 533 |
// Done! |
| 534 |
$this->step_done(); |
| 535 |
} |
| 536 |
|
| 537 |
/** Steps *****************************************************************/ |
| 538 |
|
| 539 |
/** |
| 540 |
* Maybe clean the sync table |
| 541 |
* |
| 542 |
* @since 2.6.0 bbPress (r6514) |
| 543 |
*/ |
| 544 |
private function step_sync_table() { |
| 545 |
if ( true === $this->converter->clean ) { |
| 546 |
if ( $this->converter->clean() ) { |
| 547 |
$this->bump_step(); |
| 548 |
$this->sync_table( true ); |
| 549 |
|
| 550 |
empty( $this->start ) |
| 551 |
? $this->converter_response( esc_html__( 'Readying sync-table', 'bbpress' ) ) |
| 552 |
: $this->converter_response( esc_html__( 'Sync-table ready', 'bbpress' ) ); |
| 553 |
} else { |
| 554 |
$this->bump_start(); |
| 555 |
$this->converter_response( |
| 556 |
sprintf( |
| 557 |
/* translators: 1: Start number, 2: End number */ |
| 558 |
esc_html__( 'Deleting previously converted data (%1$s through %2$s)', 'bbpress' ), |
| 559 |
$this->start, |
| 560 |
$this->max |
| 561 |
) |
| 562 |
); |
| 563 |
} |
| 564 |
|
| 565 |
$this->converter->clean = false; |
| 566 |
} else { |
| 567 |
$this->bump_step(); |
| 568 |
$this->sync_table( false ); |
| 569 |
$this->converter_response( esc_html__( 'Skipping sync-table clean-up', 'bbpress' ) ); |
| 570 |
} |
| 571 |
} |
| 572 |
|
| 573 |
/** |
| 574 |
* Maybe convert users |
| 575 |
* |
| 576 |
* @since 2.6.0 bbPress (r6514) |
| 577 |
*/ |
| 578 |
private function step_users() { |
| 579 |
if ( true === $this->converter->convert_users ) { |
| 580 |
if ( $this->converter->convert_users( $this->start ) ) { |
| 581 |
$this->bump_step(); |
| 582 |
|
| 583 |
empty( $this->start ) |
| 584 |
? $this->converter_response( esc_html__( 'No users to import', 'bbpress' ) ) |
| 585 |
: $this->converter_response( esc_html__( 'All users imported', 'bbpress' ) ); |
| 586 |
} else { |
| 587 |
$this->bump_start(); |
| 588 |
/* translators: 1: Start user number, 2: End user number, 3: Total number of users */ |
| 589 |
$this->converter_response( sprintf( esc_html__( 'Converting users (%1$s through %2$s of %3$s)', 'bbpress' ), $this->start, $this->max, $this->rows_in_step ) ); |
| 590 |
} |
| 591 |
} else { |
| 592 |
$this->bump_step(); |
| 593 |
$this->converter_response( esc_html__( 'Skipping user clean-up', 'bbpress' ) ); |
| 594 |
} |
| 595 |
} |
| 596 |
|
| 597 |
/** |
| 598 |
* Maybe clean up passwords |
| 599 |
* |
| 600 |
* @since 2.6.0 bbPress (r6514) |
| 601 |
*/ |
| 602 |
private function step_passwords() { |
| 603 |
if ( true === $this->converter->convert_users ) { |
| 604 |
if ( $this->converter->clean_passwords( $this->start ) ) { |
| 605 |
$this->bump_step(); |
| 606 |
|
| 607 |
empty( $this->start ) |
| 608 |
? $this->converter_response( esc_html__( 'No passwords to clear', 'bbpress' ) ) |
| 609 |
: $this->converter_response( esc_html__( 'All passwords cleared', 'bbpress' ) ); |
| 610 |
} else { |
| 611 |
$this->bump_start(); |
| 612 |
/* translators: 1: Start password number, 2: End password number */ |
| 613 |
$this->converter_response( sprintf( esc_html__( 'Delete default WordPress user passwords (%1$s through %2$s)', 'bbpress' ), $this->start, $this->max ) ); |
| 614 |
} |
| 615 |
} else { |
| 616 |
$this->bump_step(); |
| 617 |
$this->converter_response( esc_html__( 'Skipping password clean-up', 'bbpress' ) ); |
| 618 |
} |
| 619 |
} |
| 620 |
|
| 621 |
/** |
| 622 |
* Maybe convert forums |
| 623 |
* |
| 624 |
* @since 2.6.0 bbPress (r6514) |
| 625 |
*/ |
| 626 |
private function step_forums() { |
| 627 |
if ( $this->converter->convert_forums( $this->start ) ) { |
| 628 |
$this->bump_step(); |
| 629 |
|
| 630 |
empty( $this->start ) |
| 631 |
? $this->converter_response( esc_html__( 'No forums to import', 'bbpress' ) ) |
| 632 |
: $this->converter_response( esc_html__( 'All forums imported', 'bbpress' ) ); |
| 633 |
} else { |
| 634 |
$this->bump_start(); |
| 635 |
/* translators: 1: Start forum number, 2: End forum number, 3: Total number of forums */ |
| 636 |
$this->converter_response( sprintf( esc_html__( 'Converting forums (%1$s through %2$s of %3$s)', 'bbpress' ), $this->start, $this->max, $this->rows_in_step ) ); |
| 637 |
} |
| 638 |
} |
| 639 |
|
| 640 |
/** |
| 641 |
* Maybe walk the forum hierarchy |
| 642 |
* |
| 643 |
* @since 2.6.0 bbPress (r6514) |
| 644 |
*/ |
| 645 |
private function step_forum_hierarchy() { |
| 646 |
if ( $this->converter->convert_forum_parents( $this->start ) ) { |
| 647 |
$this->bump_step(); |
| 648 |
|
| 649 |
empty( $this->start ) |
| 650 |
? $this->converter_response( esc_html__( 'No forum parents to import', 'bbpress' ) ) |
| 651 |
: $this->converter_response( esc_html__( 'All forum parents imported', 'bbpress' ) ); |
| 652 |
} else { |
| 653 |
$this->bump_start(); |
| 654 |
/* translators: 1: Start forum number, 2: End forum number, 3: Total number of forums */ |
| 655 |
$this->converter_response( sprintf( esc_html__( 'Calculating forum hierarchy (%1$s through %2$s of %3$s)', 'bbpress' ), $this->start, $this->max, $this->rows_in_step ) ); |
| 656 |
} |
| 657 |
} |
| 658 |
|
| 659 |
/** |
| 660 |
* Maybe convert forum subscriptions |
| 661 |
* |
| 662 |
* @since 2.6.0 bbPress (r6514) |
| 663 |
*/ |
| 664 |
private function step_forum_subscriptions() { |
| 665 |
if ( $this->converter->convert_forum_subscriptions( $this->start ) ) { |
| 666 |
$this->bump_step(); |
| 667 |
|
| 668 |
empty( $this->start ) |
| 669 |
? $this->converter_response( esc_html__( 'No forum subscriptions to import', 'bbpress' ) ) |
| 670 |
: $this->converter_response( esc_html__( 'All forum subscriptions imported', 'bbpress' ) ); |
| 671 |
} else { |
| 672 |
$this->bump_start(); |
| 673 |
/* translators: 1: Start forum subscription number, 2: End forum subscription number, 3: Total number of forum subscriptions */ |
| 674 |
$this->converter_response( sprintf( esc_html__( 'Converting forum subscriptions (%1$s through %2$s of %3$s)', 'bbpress' ), $this->start, $this->max, $this->rows_in_step ) ); |
| 675 |
} |
| 676 |
} |
| 677 |
|
| 678 |
/** |
| 679 |
* Maybe convert topics |
| 680 |
* |
| 681 |
* @since 2.6.0 bbPress (r6514) |
| 682 |
*/ |
| 683 |
private function step_topics() { |
| 684 |
if ( $this->converter->convert_topics( $this->start ) ) { |
| 685 |
$this->bump_step(); |
| 686 |
|
| 687 |
empty( $this->start ) |
| 688 |
? $this->converter_response( esc_html__( 'No topics to import', 'bbpress' ) ) |
| 689 |
: $this->converter_response( esc_html__( 'All topics imported', 'bbpress' ) ); |
| 690 |
} else { |
| 691 |
$this->bump_start(); |
| 692 |
/* translators: 1: Start topic number, 2: End topic number, 3: Total number of topics */ |
| 693 |
$this->converter_response( sprintf( esc_html__( 'Converting topics (%1$s through %2$s of %3$s)', 'bbpress' ), $this->start, $this->max, $this->rows_in_step ) ); |
| 694 |
} |
| 695 |
} |
| 696 |
|
| 697 |
/** |
| 698 |
* Maybe convert topic authors (anonymous) |
| 699 |
* |
| 700 |
* @since 2.6.0 bbPress (r6514) |
| 701 |
*/ |
| 702 |
private function step_topics_authors() { |
| 703 |
if ( $this->converter->convert_anonymous_topic_authors( $this->start ) ) { |
| 704 |
$this->bump_step(); |
| 705 |
|
| 706 |
empty( $this->start ) |
| 707 |
? $this->converter_response( esc_html__( 'No anonymous topic authors to import', 'bbpress' ) ) |
| 708 |
: $this->converter_response( esc_html__( 'All anonymous topic authors imported', 'bbpress' ) ); |
| 709 |
} else { |
| 710 |
$this->bump_start(); |
| 711 |
/* translators: 1: Start anonymous topic author number, 2: End anonymous topic author number, 3: Total number of anonymous topic authors */ |
| 712 |
$this->converter_response( sprintf( esc_html__( 'Converting anonymous topic authors (%1$s through %2$s of %3$s)', 'bbpress' ), $this->start, $this->max, $this->rows_in_step ) ); |
| 713 |
} |
| 714 |
} |
| 715 |
|
| 716 |
/** |
| 717 |
* Maybe convert sticky topics (not super stickies) |
| 718 |
* |
| 719 |
* @since 2.6.0 bbPress (r6514) |
| 720 |
*/ |
| 721 |
private function step_stickies() { |
| 722 |
if ( $this->converter->convert_topic_stickies( $this->start ) ) { |
| 723 |
$this->bump_step(); |
| 724 |
|
| 725 |
empty( $this->start ) |
| 726 |
? $this->converter_response( esc_html__( 'No stickies to import', 'bbpress' ) ) |
| 727 |
: $this->converter_response( esc_html__( 'All stickies imported', 'bbpress' ) ); |
| 728 |
} else { |
| 729 |
$this->bump_start(); |
| 730 |
/* translators: 1: Start sticky topic number, 2: End sticky topic number, 3: Total number of sticky topics */ |
| 731 |
$this->converter_response( sprintf( esc_html__( 'Calculating topic stickies (%1$s through %2$s of %3$s)', 'bbpress' ), $this->start, $this->max, $this->rows_in_step ) ); |
| 732 |
} |
| 733 |
} |
| 734 |
|
| 735 |
/** |
| 736 |
* Maybe convert super-sticky topics (not per-forum) |
| 737 |
* |
| 738 |
* @since 2.6.0 bbPress (r6514) |
| 739 |
*/ |
| 740 |
private function step_super_stickies() { |
| 741 |
if ( $this->converter->convert_topic_super_stickies( $this->start ) ) { |
| 742 |
$this->bump_step(); |
| 743 |
|
| 744 |
empty( $this->start ) |
| 745 |
? $this->converter_response( esc_html__( 'No super stickies to import', 'bbpress' ) ) |
| 746 |
: $this->converter_response( esc_html__( 'All super stickies imported', 'bbpress' ) ); |
| 747 |
} else { |
| 748 |
$this->bump_start(); |
| 749 |
/* translators: 1: Start super sticky topic number, 2: End super sticky topic number, 3: Total number of super sticky topics */ |
| 750 |
$this->converter_response( sprintf( esc_html__( 'Calculating topic super stickies (%1$s through %2$s of %3$s)', 'bbpress' ), $this->start, $this->max, $this->rows_in_step ) ); |
| 751 |
} |
| 752 |
} |
| 753 |
|
| 754 |
/** |
| 755 |
* Maybe close converted topics |
| 756 |
* |
| 757 |
* @since 2.6.0 bbPress (r6514) |
| 758 |
*/ |
| 759 |
private function step_closed_topics() { |
| 760 |
if ( $this->converter->convert_topic_closed_topics( $this->start ) ) { |
| 761 |
$this->bump_step(); |
| 762 |
|
| 763 |
empty( $this->start ) |
| 764 |
? $this->converter_response( esc_html__( 'No closed topics to import', 'bbpress' ) ) |
| 765 |
: $this->converter_response( esc_html__( 'All closed topics imported', 'bbpress' ) ); |
| 766 |
} else { |
| 767 |
$this->bump_start(); |
| 768 |
/* translators: 1: Start closed topic number, 2: End closed topic number, 3: Total number of closed topics */ |
| 769 |
$this->converter_response( sprintf( esc_html__( 'Calculating closed topics (%1$s through %2$s of %3$s)', 'bbpress' ), $this->start, $this->max, $this->rows_in_step ) ); |
| 770 |
} |
| 771 |
} |
| 772 |
|
| 773 |
/** |
| 774 |
* Maybe convert topic tags |
| 775 |
* |
| 776 |
* @since 2.6.0 bbPress (r6514) |
| 777 |
*/ |
| 778 |
private function step_topic_tags() { |
| 779 |
if ( $this->converter->convert_tags( $this->start ) ) { |
| 780 |
$this->bump_step(); |
| 781 |
|
| 782 |
empty( $this->start ) |
| 783 |
? $this->converter_response( esc_html__( 'No topic tags to import', 'bbpress' ) ) |
| 784 |
: $this->converter_response( esc_html__( 'All topic tags imported', 'bbpress' ) ); |
| 785 |
} else { |
| 786 |
$this->bump_start(); |
| 787 |
/* translators: 1: Start topic tag number, 2: End topic tag number, 3: Total number of topic tags */ |
| 788 |
$this->converter_response( sprintf( esc_html__( 'Converting topic tags (%1$s through %2$s of %3$s)', 'bbpress' ), $this->start, $this->max, $this->rows_in_step ) ); |
| 789 |
} |
| 790 |
} |
| 791 |
|
| 792 |
/** |
| 793 |
* Maybe convert topic subscriptions |
| 794 |
* |
| 795 |
* @since 2.6.0 bbPress (r6514) |
| 796 |
*/ |
| 797 |
private function step_topic_subscriptions() { |
| 798 |
if ( $this->converter->convert_topic_subscriptions( $this->start ) ) { |
| 799 |
$this->bump_step(); |
| 800 |
|
| 801 |
empty( $this->start ) |
| 802 |
? $this->converter_response( esc_html__( 'No topic subscriptions to import', 'bbpress' ) ) |
| 803 |
: $this->converter_response( esc_html__( 'All topic subscriptions imported', 'bbpress' ) ); |
| 804 |
} else { |
| 805 |
$this->bump_start(); |
| 806 |
/* translators: 1: Start topic subscription number, 2: End topic subscription number, 3: Total number of topic subscriptions */ |
| 807 |
$this->converter_response( sprintf( esc_html__( 'Converting topic subscriptions (%1$s through %2$s of %3$s)', 'bbpress' ), $this->start, $this->max, $this->rows_in_step ) ); |
| 808 |
} |
| 809 |
} |
| 810 |
|
| 811 |
/** |
| 812 |
* Maybe convert topic favorites |
| 813 |
* |
| 814 |
* @since 2.6.0 bbPress (r6514) |
| 815 |
*/ |
| 816 |
private function step_topic_favorites() { |
| 817 |
if ( $this->converter->convert_favorites( $this->start ) ) { |
| 818 |
$this->bump_step(); |
| 819 |
|
| 820 |
empty( $this->start ) |
| 821 |
? $this->converter_response( esc_html__( 'No favorites to import', 'bbpress' ) ) |
| 822 |
: $this->converter_response( esc_html__( 'All favorites imported', 'bbpress' ) ); |
| 823 |
} else { |
| 824 |
$this->bump_start(); |
| 825 |
/* translators: 1: Start favorite number, 2: End favorite number, 3: Total number of favorites */ |
| 826 |
$this->converter_response( sprintf( esc_html__( 'Converting favorites (%1$s through %2$s of %3$s)', 'bbpress' ), $this->start, $this->max, $this->rows_in_step ) ); |
| 827 |
} |
| 828 |
} |
| 829 |
|
| 830 |
/** |
| 831 |
* Maybe convert replies |
| 832 |
* |
| 833 |
* @since 2.6.0 bbPress (r6514) |
| 834 |
*/ |
| 835 |
private function step_replies() { |
| 836 |
if ( $this->converter->convert_replies( $this->start ) ) { |
| 837 |
$this->bump_step(); |
| 838 |
|
| 839 |
empty( $this->start ) |
| 840 |
? $this->converter_response( esc_html__( 'No replies to import', 'bbpress' ) ) |
| 841 |
: $this->converter_response( esc_html__( 'All replies imported', 'bbpress' ) ); |
| 842 |
} else { |
| 843 |
$this->bump_start(); |
| 844 |
/* translators: 1: Start reply number, 2: End reply number, 3: Total number of replies */ |
| 845 |
$this->converter_response( sprintf( esc_html__( 'Converting replies (%1$s through %2$s of %3$s)', 'bbpress' ), $this->start, $this->max, $this->rows_in_step ) ); |
| 846 |
} |
| 847 |
} |
| 848 |
|
| 849 |
/** |
| 850 |
* Maybe convert reply authors (anonymous) |
| 851 |
* |
| 852 |
* @since 2.6.0 bbPress (r6514) |
| 853 |
*/ |
| 854 |
private function step_reply_authors() { |
| 855 |
if ( $this->converter->convert_anonymous_reply_authors( $this->start ) ) { |
| 856 |
$this->bump_step(); |
| 857 |
|
| 858 |
empty( $this->start ) |
| 859 |
? $this->converter_response( esc_html__( 'No anonymous reply authors to import', 'bbpress' ) ) |
| 860 |
: $this->converter_response( esc_html__( 'All anonymous reply authors imported', 'bbpress' ) ); |
| 861 |
} else { |
| 862 |
$this->bump_start(); |
| 863 |
/* translators: 1: Start anonymous reply author number, 2: End anonymous reply author number, 3: Total number of anonymous reply authors */ |
| 864 |
$this->converter_response( sprintf( esc_html__( 'Converting anonymous reply authors (%1$s through %2$s of %3$s)', 'bbpress' ), $this->start, $this->max, $this->rows_in_step ) ); |
| 865 |
} |
| 866 |
} |
| 867 |
|
| 868 |
/** |
| 869 |
* Maybe convert the threaded reply hierarchy |
| 870 |
* |
| 871 |
* @since 2.6.0 bbPress (r6514) |
| 872 |
*/ |
| 873 |
private function step_reply_hierarchy() { |
| 874 |
if ( $this->converter->convert_reply_to_parents( $this->start ) ) { |
| 875 |
$this->bump_step(); |
| 876 |
|
| 877 |
empty( $this->start ) |
| 878 |
? $this->converter_response( esc_html__( 'No threaded replies to import', 'bbpress' ) ) |
| 879 |
: $this->converter_response( esc_html__( 'All threaded replies imported', 'bbpress' ) ); |
| 880 |
} else { |
| 881 |
$this->bump_start(); |
| 882 |
/* translators: 1: Start threaded reply number, 2: End threaded reply number, 3: Total number of threaded replies */ |
| 883 |
$this->converter_response( sprintf( esc_html__( 'Calculating threaded replies parents (%1$s through %2$s of %3$s)', 'bbpress' ), $this->start, $this->max, $this->rows_in_step ) ); |
| 884 |
} |
| 885 |
} |
| 886 |
|
| 887 |
/** |
| 888 |
* Done! |
| 889 |
* |
| 890 |
* @since 2.6.0 bbPress (r6514) |
| 891 |
*/ |
| 892 |
private function step_done() { |
| 893 |
$this->reset(); |
| 894 |
$this->converter_response( esc_html__( 'Import Finished', 'bbpress' ) ); |
| 895 |
} |
| 896 |
|
| 897 |
/** Helper Table **********************************************************/ |
| 898 |
|
| 899 |
/** |
| 900 |
* Create Tables for fast syncing |
| 901 |
* |
| 902 |
* @since 2.1.0 bbPress (r3816) |
| 903 |
*/ |
| 904 |
public static function sync_table( $drop = false ) { |
| 905 |
|
| 906 |
// Setup DB |
| 907 |
$bbp_db = bbp_db(); |
| 908 |
$table_name = $bbp_db->prefix . 'bbp_converter_translator'; |
| 909 |
$table_exists = $bbp_db->get_var( "SHOW TABLES LIKE '{$table_name}'" ) === $table_name; |
| 910 |
|
| 911 |
// Maybe drop the sync table |
| 912 |
if ( ( true === $drop ) && ( true === $table_exists ) ) { |
| 913 |
$bbp_db->query( "DROP TABLE {$table_name}" ); |
| 914 |
} |
| 915 |
|
| 916 |
// Maybe include the upgrade functions, for dbDelta() |
| 917 |
if ( ! function_exists( 'dbDelta' ) ) { |
| 918 |
require_once ABSPATH . '/wp-admin/includes/upgrade.php'; |
| 919 |
} |
| 920 |
|
| 921 |
// Defaults |
| 922 |
$sql = array(); |
| 923 |
$charset_collate = ''; |
| 924 |
|
| 925 |
// https://bbpress.trac.wordpress.org/ticket/3145 |
| 926 |
$max_index_length = 75; |
| 927 |
|
| 928 |
// Maybe override the character set |
| 929 |
if ( ! empty( $bbp_db->charset ) ) { |
| 930 |
$charset_collate .= "DEFAULT CHARACTER SET {$bbp_db->charset}"; |
| 931 |
} |
| 932 |
|
| 933 |
// Maybe override the collation |
| 934 |
if ( ! empty( $bbp_db->collate ) ) { |
| 935 |
$charset_collate .= " COLLATE {$bbp_db->collate}"; |
| 936 |
} |
| 937 |
|
| 938 |
/** Translator ********************************************************/ |
| 939 |
|
| 940 |
$sql[] = "CREATE TABLE {$table_name} ( |
| 941 |
meta_id mediumint(8) unsigned not null auto_increment, |
| 942 |
value_type varchar(25) null, |
| 943 |
value_id bigint(20) unsigned not null default '0', |
| 944 |
meta_key varchar({$max_index_length}) null, |
| 945 |
meta_value varchar({$max_index_length}) null, |
| 946 |
PRIMARY KEY (meta_id), |
| 947 |
KEY value_id (value_id), |
| 948 |
KEY meta_join (meta_key({$max_index_length}), meta_value({$max_index_length})) |
| 949 |
) {$charset_collate}"; |
| 950 |
|
| 951 |
dbDelta( $sql ); |
| 952 |
} |
| 953 |
} |
| 954 |
endif; |
| 955 |
|
