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| 1 | <?php |
| 2 | /** |
| 3 | * |
| 4 | * This file is part of the phpBB Forum Software package. |
| 5 | * |
| 6 | * @copyright (c) phpBB Limited <https://www.phpbb.com> |
| 7 | * @license GNU General Public License, version 2 (GPL-2.0) |
| 8 | * |
| 9 | * For full copyright and license information, please see |
| 10 | * the docs/CREDITS.txt file. |
| 11 | * |
| 12 | */ |
| 13 | |
| 14 | namespace phpbb; |
| 15 | |
| 16 | /** |
| 17 | * Base user class |
| 18 | * |
| 19 | * This is the overarching class which contains (through session extend) |
| 20 | * all methods utilised for user functionality during a session. |
| 21 | */ |
| 22 | class user extends \phpbb\session |
| 23 | { |
| 24 | /** |
| 25 | * @var \phpbb\language\language |
| 26 | */ |
| 27 | protected $language; |
| 28 | |
| 29 | var $style = array(); |
| 30 | var $date_format = ''; |
| 31 | |
| 32 | /** |
| 33 | * DateTimeZone object holding the timezone of the user |
| 34 | */ |
| 35 | public $timezone; |
| 36 | |
| 37 | /** |
| 38 | * @var string Class name of datetime object |
| 39 | */ |
| 40 | protected $datetime; |
| 41 | |
| 42 | var $lang_name = false; |
| 43 | var $lang_id = false; |
| 44 | var $lang_path; |
| 45 | var $img_lang; |
| 46 | var $img_array = array(); |
| 47 | |
| 48 | /** @var bool */ |
| 49 | protected $is_setup_flag; |
| 50 | |
| 51 | // Able to add new options (up to id 31) |
| 52 | var $keyoptions = array('viewimg' => 0, 'viewsmilies' => 2, 'viewsigs' => 3, 'viewavatars' => 4, 'viewcensors' => 5, 'attachsig' => 6, 'bbcode' => 8, 'smilies' => 9, 'sig_bbcode' => 15, 'sig_smilies' => 16, 'sig_links' => 17); |
| 53 | |
| 54 | public $profile_fields; |
| 55 | |
| 56 | /** |
| 57 | * Constructor to set the lang path |
| 58 | * |
| 59 | * @param \phpbb\language\language $lang phpBB's Language loader |
| 60 | * @param string $datetime_class Class name of datetime class |
| 61 | */ |
| 62 | public function __construct(\phpbb\language\language $lang, $datetime_class) |
| 63 | { |
| 64 | global $phpbb_root_path; |
| 65 | |
| 66 | $this->lang_path = $phpbb_root_path . 'language/'; |
| 67 | $this->language = $lang; |
| 68 | $this->datetime = $datetime_class; |
| 69 | |
| 70 | $this->is_setup_flag = false; |
| 71 | } |
| 72 | |
| 73 | /** |
| 74 | * Returns whether user::setup was called |
| 75 | * |
| 76 | * @return bool |
| 77 | */ |
| 78 | public function is_setup() |
| 79 | { |
| 80 | return $this->is_setup_flag; |
| 81 | } |
| 82 | |
| 83 | /** |
| 84 | * Get expiration time for user tokens, e.g. activation or reset password tokens |
| 85 | * |
| 86 | * @return int Expiration for user tokens |
| 87 | */ |
| 88 | public static function get_token_expiration(): int |
| 89 | { |
| 90 | return strtotime('+1 day') ?: 0; |
| 91 | } |
| 92 | |
| 93 | /** |
| 94 | * Magic getter for BC compatibility |
| 95 | * |
| 96 | * Implement array access for user::lang. |
| 97 | * |
| 98 | * @param string $param_name Name of the BC component the user want to access |
| 99 | * |
| 100 | * @return array The appropriate array |
| 101 | * |
| 102 | * @deprecated 3.2.0-dev (To be removed: 4.0.0) |
| 103 | */ |
| 104 | public function __get($param_name) |
| 105 | { |
| 106 | if ($param_name === 'lang') |
| 107 | { |
| 108 | return $this->language->get_lang_array(); |
| 109 | } |
| 110 | else if ($param_name === 'help') |
| 111 | { |
| 112 | $help_array = $this->language->get_lang_array(); |
| 113 | return $help_array['__help']; |
| 114 | } |
| 115 | |
| 116 | return array(); |
| 117 | } |
| 118 | |
| 119 | /** |
| 120 | * Setup basic user-specific items (style, language, ...) |
| 121 | * |
| 122 | * @param array|string|false $lang_set Lang set(s) to include, false if none shall be included |
| 123 | * @param int|false $style_id Style ID to load, false to load default style |
| 124 | * |
| 125 | * @return void |
| 126 | */ |
| 127 | public function setup($lang_set = false, $style_id = false) |
| 128 | { |
| 129 | global $db, $request, $template, $config, $auth, $phpEx, $phpbb_root_path, $cache; |
| 130 | global $phpbb_dispatcher, $phpbb_container; |
| 131 | |
| 132 | $this->language->set_default_language($config['default_lang']); |
| 133 | |
| 134 | if ($this->data['user_id'] != ANONYMOUS) |
| 135 | { |
| 136 | $user_lang_name = (file_exists($this->lang_path . $this->data['user_lang'] . "/common.$phpEx")) ? $this->data['user_lang'] : basename($config['default_lang']); |
| 137 | $user_date_format = $this->data['user_dateformat']; |
| 138 | $user_timezone = $this->data['user_timezone']; |
| 139 | } |
| 140 | else |
| 141 | { |
| 142 | $lang_override = $request->variable('language', ''); |
| 143 | if ($lang_override) |
| 144 | { |
| 145 | $this->set_cookie('lang', $lang_override, 0, false); |
| 146 | } |
| 147 | else |
| 148 | { |
| 149 | $lang_override = $request->variable($config['cookie_name'] . '_lang', '', true, \phpbb\request\request_interface::COOKIE); |
| 150 | } |
| 151 | |
| 152 | if ($lang_override) |
| 153 | { |
| 154 | $use_lang = basename($lang_override); |
| 155 | $user_lang_name = (file_exists($this->lang_path . $use_lang . "/common.$phpEx")) ? $use_lang : basename($config['default_lang']); |
| 156 | $this->data['user_lang'] = $user_lang_name; |
| 157 | } |
| 158 | else |
| 159 | { |
| 160 | $user_lang_name = basename($config['default_lang']); |
| 161 | } |
| 162 | |
| 163 | $user_date_format = $config['default_dateformat']; |
| 164 | $user_timezone = $config['board_timezone']; |
| 165 | |
| 166 | /** |
| 167 | * If a guest user is surfing, we try to guess his/her language first by obtaining the browser language |
| 168 | * If re-enabled we need to make sure only those languages installed are checked |
| 169 | * Commented out so we do not loose the code. |
| 170 | |
| 171 | if ($request->header('Accept-Language')) |
| 172 | { |
| 173 | $accept_lang_ary = explode(',', $request->header('Accept-Language')); |
| 174 | |
| 175 | foreach ($accept_lang_ary as $accept_lang) |
| 176 | { |
| 177 | // Set correct format ... guess full xx_YY form |
| 178 | $accept_lang = substr($accept_lang, 0, 2) . '_' . strtoupper(substr($accept_lang, 3, 2)); |
| 179 | $accept_lang = basename($accept_lang); |
| 180 | |
| 181 | if (file_exists($this->lang_path . $accept_lang . "/common.$phpEx")) |
| 182 | { |
| 183 | $user_lang_name = $config['default_lang'] = $accept_lang; |
| 184 | break; |
| 185 | } |
| 186 | else |
| 187 | { |
| 188 | // No match on xx_YY so try xx |
| 189 | $accept_lang = substr($accept_lang, 0, 2); |
| 190 | $accept_lang = basename($accept_lang); |
| 191 | |
| 192 | if (file_exists($this->lang_path . $accept_lang . "/common.$phpEx")) |
| 193 | { |
| 194 | $user_lang_name = $config['default_lang'] = $accept_lang; |
| 195 | break; |
| 196 | } |
| 197 | } |
| 198 | } |
| 199 | } |
| 200 | */ |
| 201 | } |
| 202 | |
| 203 | $user_data = $this->data; |
| 204 | $lang_set_ext = array(); |
| 205 | |
| 206 | /** |
| 207 | * Event to load language files and modify user data on every page |
| 208 | * |
| 209 | * Note: To load language file with this event, see description |
| 210 | * of lang_set_ext variable. |
| 211 | * |
| 212 | * @event core.user_setup |
| 213 | * @var array user_data Array with user's data row |
| 214 | * @var string user_lang_name Basename of the user's langauge |
| 215 | * @var string user_date_format User's date/time format |
| 216 | * @var string user_timezone User's timezone, should be one of |
| 217 | * http://www.php.net/manual/en/timezones.php |
| 218 | * @var mixed lang_set String or array of language files |
| 219 | * @var array lang_set_ext Array containing entries of format |
| 220 | * array( |
| 221 | * 'ext_name' => (string) [extension name], |
| 222 | * 'lang_set' => (string|array) [language files], |
| 223 | * ) |
| 224 | * For performance reasons, only load translations |
| 225 | * that are absolutely needed globally using this |
| 226 | * event. Use local events otherwise. |
| 227 | * @var mixed style_id Style we are going to display |
| 228 | * @since 3.1.0-a1 |
| 229 | */ |
| 230 | $vars = array( |
| 231 | 'user_data', |
| 232 | 'user_lang_name', |
| 233 | 'user_date_format', |
| 234 | 'user_timezone', |
| 235 | 'lang_set', |
| 236 | 'lang_set_ext', |
| 237 | 'style_id', |
| 238 | ); |
| 239 | extract($phpbb_dispatcher->trigger_event('core.user_setup', compact($vars))); |
| 240 | |
| 241 | $this->data = $user_data; |
| 242 | $this->lang_name = $user_lang_name; |
| 243 | $this->date_format = $user_date_format; |
| 244 | |
| 245 | $this->language->set_user_language($user_lang_name); |
| 246 | |
| 247 | $this->create_timezone($user_timezone); |
| 248 | |
| 249 | $this->add_lang($lang_set); |
| 250 | unset($lang_set); |
| 251 | |
| 252 | foreach ($lang_set_ext as $ext_lang_pair) |
| 253 | { |
| 254 | $this->add_lang_ext($ext_lang_pair['ext_name'], $ext_lang_pair['lang_set']); |
| 255 | } |
| 256 | unset($lang_set_ext); |
| 257 | |
| 258 | $style_request = $request->variable('style', 0); |
| 259 | if ($style_request && (!$config['override_user_style'] || $auth->acl_get('a_styles')) && !defined('ADMIN_START')) |
| 260 | { |
| 261 | global $SID, $_EXTRA_URL; |
| 262 | |
| 263 | $style_id = $style_request; |
| 264 | $SID .= '&style=' . $style_id; |
| 265 | $_EXTRA_URL = array('style=' . $style_id); |
| 266 | } |
| 267 | else |
| 268 | { |
| 269 | // Set up style |
| 270 | $style_id = ($style_id) ? $style_id : ((!$config['override_user_style']) ? $this->data['user_style'] : $config['default_style']); |
| 271 | } |
| 272 | |
| 273 | $sql = 'SELECT * |
| 274 | FROM ' . STYLES_TABLE . ' |
| 275 | WHERE style_id = ' . (int) $style_id; |
| 276 | $result = $db->sql_query($sql, 3600); |
| 277 | $this->style = $db->sql_fetchrow($result); |
| 278 | $db->sql_freeresult($result); |
| 279 | |
| 280 | // Fallback to user's standard style |
| 281 | if (!$this->style && $style_id != $this->data['user_style']) |
| 282 | { |
| 283 | $style_id = $this->data['user_style']; |
| 284 | |
| 285 | $sql = 'SELECT * |
| 286 | FROM ' . STYLES_TABLE . ' |
| 287 | WHERE style_id = ' . (int) $style_id; |
| 288 | $result = $db->sql_query($sql, 3600); |
| 289 | $this->style = $db->sql_fetchrow($result); |
| 290 | $db->sql_freeresult($result); |
| 291 | } |
| 292 | |
| 293 | // Fallback to board's default style |
| 294 | if (!$this->style) |
| 295 | { |
| 296 | // Verify default style exists in the database |
| 297 | $sql = 'SELECT style_id |
| 298 | FROM ' . STYLES_TABLE . ' |
| 299 | WHERE style_id = ' . (int) $config['default_style']; |
| 300 | $result = $db->sql_query($sql); |
| 301 | $style_id = (int) $db->sql_fetchfield('style_id'); |
| 302 | $db->sql_freeresult($result); |
| 303 | |
| 304 | if ($style_id > 0) |
| 305 | { |
| 306 | $db->sql_transaction('begin'); |
| 307 | |
| 308 | // Update $user row |
| 309 | $sql = 'SELECT * |
| 310 | FROM ' . STYLES_TABLE . ' |
| 311 | WHERE style_id = ' . (int) $config['default_style']; |
| 312 | $result = $db->sql_query($sql); |
| 313 | $this->style = $db->sql_fetchrow($result); |
| 314 | $db->sql_freeresult($result); |
| 315 | |
| 316 | // Update user style preference |
| 317 | $sql = 'UPDATE ' . USERS_TABLE . ' |
| 318 | SET user_style = ' . (int) $style_id . ' |
| 319 | WHERE user_id = ' . (int) $this->data['user_id']; |
| 320 | $db->sql_query($sql); |
| 321 | |
| 322 | $db->sql_transaction('commit'); |
| 323 | } |
| 324 | } |
| 325 | |
| 326 | // This should never happen |
| 327 | if (!$this->style) |
| 328 | { |
| 329 | trigger_error($this->language->lang('NO_STYLE_DATA', $this->data['user_style'], $this->data['user_id']), E_USER_ERROR); |
| 330 | } |
| 331 | |
| 332 | // Now parse the cfg file and cache it |
| 333 | $parsed_items = $cache->obtain_cfg_items($this->style); |
| 334 | |
| 335 | $check_for = array( |
| 336 | 'pagination_sep' => (string) ', ' |
| 337 | ); |
| 338 | |
| 339 | foreach ($check_for as $key => $default_value) |
| 340 | { |
| 341 | $this->style[$key] = (isset($parsed_items[$key])) ? $parsed_items[$key] : $default_value; |
| 342 | settype($this->style[$key], gettype($default_value)); |
| 343 | |
| 344 | if (is_string($default_value)) |
| 345 | { |
| 346 | $this->style[$key] = htmlspecialchars($this->style[$key], ENT_COMPAT); |
| 347 | } |
| 348 | } |
| 349 | |
| 350 | $template->set_style(); |
| 351 | |
| 352 | $this->img_lang = $this->lang_name; |
| 353 | |
| 354 | /** |
| 355 | * Execute code at the end of user setup |
| 356 | * |
| 357 | * @event core.user_setup_after |
| 358 | * @since 3.1.6-RC1 |
| 359 | */ |
| 360 | $phpbb_dispatcher->trigger_event('core.user_setup_after'); |
| 361 | |
| 362 | // If this function got called from the error handler we are finished here. |
| 363 | if (defined('IN_ERROR_HANDLER')) |
| 364 | { |
| 365 | return; |
| 366 | } |
| 367 | |
| 368 | // Disable board if the install/ directory is still present |
| 369 | // For the brave development army we do not care about this, else we need to comment out this every time we develop locally |
| 370 | if (!$phpbb_container->getParameter('allow_install_dir') && !defined('ADMIN_START') && !defined('IN_INSTALL') && !defined('IN_LOGIN') && file_exists($phpbb_root_path . 'install') && !is_file($phpbb_root_path . 'install')) |
| 371 | { |
| 372 | // Adjust the message slightly according to the permissions |
| 373 | if ($auth->acl_gets('a_', 'm_') || $auth->acl_getf_global('m_')) |
| 374 | { |
| 375 | $message = 'REMOVE_INSTALL'; |
| 376 | } |
| 377 | else |
| 378 | { |
| 379 | $message = (!empty($config['board_disable_msg'])) ? $config['board_disable_msg'] : 'BOARD_DISABLE'; |
| 380 | } |
| 381 | trigger_error($message); |
| 382 | } |
| 383 | |
| 384 | // Is board disabled and user not an admin or moderator? |
| 385 | // Check acp setting who has access: only admins "case: 0", plus global moderators "case: 1" and plus moderators "case: 2" |
| 386 | $board_disable_access = (int) $config['board_disable_access']; |
| 387 | |
| 388 | switch ($board_disable_access) |
| 389 | { |
| 390 | case 0: |
| 391 | $access_disabled_board = $auth->acl_gets('a_'); |
| 392 | break; |
| 393 | |
| 394 | case 1: |
| 395 | $access_disabled_board = $auth->acl_gets('a_', 'm_'); |
| 396 | break; |
| 397 | |
| 398 | case 2: |
| 399 | default: |
| 400 | $access_disabled_board = $auth->acl_gets('a_', 'm_') || $auth->acl_getf_global('m_'); |
| 401 | break; |
| 402 | |
| 403 | } |
| 404 | |
| 405 | if ($config['board_disable'] && !defined('IN_INSTALL') && !defined('IN_LOGIN') && !defined('SKIP_CHECK_DISABLED') && !$access_disabled_board) |
| 406 | { |
| 407 | if ($this->data['is_bot']) |
| 408 | { |
| 409 | send_status_line(503, 'Service Unavailable'); |
| 410 | } |
| 411 | |
| 412 | $message = (!empty($config['board_disable_msg'])) ? $config['board_disable_msg'] : 'BOARD_DISABLE'; |
| 413 | trigger_error($message); |
| 414 | } |
| 415 | |
| 416 | // Is load exceeded? |
| 417 | if ($config['limit_load'] && $this->load !== false) |
| 418 | { |
| 419 | if ($this->load > floatval($config['limit_load']) && !defined('IN_LOGIN') && !defined('IN_ADMIN')) |
| 420 | { |
| 421 | // Set board disabled to true to let the admins/mods get the proper notification |
| 422 | $config['board_disable'] = '1'; |
| 423 | |
| 424 | if (!$auth->acl_gets('a_', 'm_') && !$auth->acl_getf_global('m_')) |
| 425 | { |
| 426 | if ($this->data['is_bot']) |
| 427 | { |
| 428 | send_status_line(503, 'Service Unavailable'); |
| 429 | } |
| 430 | trigger_error('BOARD_UNAVAILABLE'); |
| 431 | } |
| 432 | } |
| 433 | } |
| 434 | |
| 435 | if (isset($this->data['session_viewonline'])) |
| 436 | { |
| 437 | // Make sure the user is able to hide his session |
| 438 | if (!$this->data['session_viewonline']) |
| 439 | { |
| 440 | // Reset online status if not allowed to hide the session... |
| 441 | if (!$auth->acl_get('u_hideonline')) |
| 442 | { |
| 443 | $sql = 'UPDATE ' . SESSIONS_TABLE . ' |
| 444 | SET session_viewonline = 1 |
| 445 | WHERE session_user_id = ' . $this->data['user_id']; |
| 446 | $db->sql_query($sql); |
| 447 | $this->data['session_viewonline'] = 1; |
| 448 | } |
| 449 | } |
| 450 | else if (!$this->data['user_allow_viewonline']) |
| 451 | { |
| 452 | // the user wants to hide and is allowed to -> cloaking device on. |
| 453 | if ($auth->acl_get('u_hideonline')) |
| 454 | { |
| 455 | $sql = 'UPDATE ' . SESSIONS_TABLE . ' |
| 456 | SET session_viewonline = 0 |
| 457 | WHERE session_user_id = ' . $this->data['user_id']; |
| 458 | $db->sql_query($sql); |
| 459 | $this->data['session_viewonline'] = 0; |
| 460 | } |
| 461 | } |
| 462 | } |
| 463 | |
| 464 | // Does the user need to change their password? If so, redirect to the |
| 465 | // ucp profile reg_details page ... of course do not redirect if we're already in the ucp |
| 466 | if (!defined('IN_ADMIN') && !defined('ADMIN_START') && $config['chg_passforce'] && !empty($this->data['is_registered']) && $auth->acl_get('u_chgpasswd') && $this->data['user_passchg'] < time() - ($config['chg_passforce'] * 86400)) |
| 467 | { |
| 468 | if (strpos($this->page['query_string'], 'mode=reg_details') === false && $this->page['page_name'] != "ucp.$phpEx") |
| 469 | { |
| 470 | redirect(append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=profile&mode=reg_details')); |
| 471 | } |
| 472 | } |
| 473 | |
| 474 | $this->is_setup_flag = true; |
| 475 | } |
| 476 | |
| 477 | /** |
| 478 | * More advanced language substitution |
| 479 | * Function to mimic sprintf() with the possibility of using phpBB's language system to substitute nullar/singular/plural forms. |
| 480 | * Params are the language key and the parameters to be substituted. |
| 481 | * This function/functionality is inspired by SHS` and Ashe. |
| 482 | * |
| 483 | * Example call: <samp>$user->lang('NUM_POSTS_IN_QUEUE', 1);</samp> |
| 484 | * |
| 485 | * If the first parameter is an array, the elements are used as keys and subkeys to get the language entry: |
| 486 | * Example: <samp>$user->lang(array('datetime', 'AGO'), 1)</samp> uses $user->lang['datetime']['AGO'] as language entry. |
| 487 | * |
| 488 | * @deprecated 3.2.0-dev (To be removed 4.0.0) |
| 489 | */ |
| 490 | function lang() |
| 491 | { |
| 492 | $args = func_get_args(); |
| 493 | return call_user_func_array(array($this->language, 'lang'), $args); |
| 494 | } |
| 495 | |
| 496 | /** |
| 497 | * Determine which plural form we should use. |
| 498 | * For some languages this is not as simple as for English. |
| 499 | * |
| 500 | * @param $number int|float The number we want to get the plural case for. Float numbers are floored. |
| 501 | * @param $force_rule mixed False to use the plural rule of the language package |
| 502 | * or an integer to force a certain plural rule |
| 503 | * @return int|false The plural-case we need to use for the number plural-rule combination, false if $force_rule |
| 504 | * was invalid. |
| 505 | * |
| 506 | * @deprecated: 3.2.0-dev (To be removed: 4.0.0) |
| 507 | */ |
| 508 | function get_plural_form($number, $force_rule = false) |
| 509 | { |
| 510 | try { |
| 511 | return $this->language->get_plural_form($number, $force_rule); |
| 512 | } catch (\phpbb\language\exception\invalid_plural_rule_exception $e) { |
| 513 | return false; |
| 514 | } |
| 515 | } |
| 516 | |
| 517 | /** |
| 518 | * Add Language Items - use_db and use_help are assigned where needed (only use them to force inclusion) |
| 519 | * |
| 520 | * @param mixed $lang_set specifies the language entries to include |
| 521 | * @param bool $use_db internal variable for recursion, do not use @deprecated 3.2.0-dev (To be removed: 4.0.0) |
| 522 | * @param bool $use_help internal variable for recursion, do not use @deprecated 3.2.0-dev (To be removed: 4.0.0) |
| 523 | * @param string $ext_name The extension to load language from, or empty for core files |
| 524 | * |
| 525 | * Examples: |
| 526 | * <code> |
| 527 | * $lang_set = array('posting', 'help' => 'faq'); |
| 528 | * $lang_set = array('posting', 'viewtopic', 'help' => array('bbcode', 'faq')) |
| 529 | * $lang_set = array(array('posting', 'viewtopic'), 'help' => array('bbcode', 'faq')) |
| 530 | * $lang_set = 'posting' |
| 531 | * $lang_set = array('help' => 'faq', 'db' => array('help:faq', 'posting')) |
| 532 | * </code> |
| 533 | * |
| 534 | * Note: $use_db and $use_help should be removed. The old function was kept for BC purposes, |
| 535 | * so the BC logic is handled here. |
| 536 | * |
| 537 | * @deprecated: 3.2.0-dev (To be removed: 4.0.0) |
| 538 | */ |
| 539 | function add_lang($lang_set, $use_db = false, $use_help = false, $ext_name = '') |
| 540 | { |
| 541 | if (is_array($lang_set)) |
| 542 | { |
| 543 | foreach ($lang_set as $key => $lang_file) |
| 544 | { |
| 545 | // Please do not delete this line. |
| 546 | // We have to force the type here, else [array] language inclusion will not work |
| 547 | $key = (string) $key; |
| 548 | |
| 549 | if ($key == 'db') |
| 550 | { |
| 551 | // This is never used |
| 552 | $this->add_lang($lang_file, true, $use_help, $ext_name); |
| 553 | } |
| 554 | else if ($key == 'help') |
| 555 | { |
| 556 | $this->add_lang($lang_file, $use_db, true, $ext_name); |
| 557 | } |
| 558 | else if (!is_array($lang_file)) |
| 559 | { |
| 560 | $this->set_lang($lang_file, $use_help, $ext_name); |
| 561 | } |
| 562 | else |
| 563 | { |
| 564 | $this->add_lang($lang_file, $use_db, $use_help, $ext_name); |
| 565 | } |
| 566 | } |
| 567 | unset($lang_set); |
| 568 | } |
| 569 | else if ($lang_set) |
| 570 | { |
| 571 | $this->set_lang($lang_set, $use_help, $ext_name); |
| 572 | } |
| 573 | } |
| 574 | |
| 575 | /** |
| 576 | * BC function for loading language files |
| 577 | * |
| 578 | * @deprecated 3.2.0-dev (To be removed: 4.0.0) |
| 579 | */ |
| 580 | private function set_lang($lang_set, $use_help, $ext_name) |
| 581 | { |
| 582 | if (empty($ext_name)) |
| 583 | { |
| 584 | $ext_name = null; |
| 585 | } |
| 586 | |
| 587 | if ($use_help && strpos($lang_set, '/') !== false) |
| 588 | { |
| 589 | $component = dirname($lang_set) . '/help_' . basename($lang_set); |
| 590 | |
| 591 | if ($component[0] === '/') |
| 592 | { |
| 593 | $component = substr($component, 1); |
| 594 | } |
| 595 | } |
| 596 | else |
| 597 | { |
| 598 | $component = (($use_help) ? 'help_' : '') . $lang_set; |
| 599 | } |
| 600 | |
| 601 | $this->language->add_lang($component, $ext_name); |
| 602 | } |
| 603 | |
| 604 | /** |
| 605 | * Add Language Items from an extension - use_db and use_help are assigned where needed (only use them to force inclusion) |
| 606 | * |
| 607 | * @param string $ext_name The extension to load language from, or empty for core files |
| 608 | * @param mixed $lang_set specifies the language entries to include |
| 609 | * @param bool $use_db internal variable for recursion, do not use |
| 610 | * @param bool $use_help internal variable for recursion, do not use |
| 611 | * |
| 612 | * Note: $use_db and $use_help should be removed. Kept for BC purposes. |
| 613 | * |
| 614 | * @deprecated: 3.2.0-dev (To be removed: 4.0.0) |
| 615 | */ |
| 616 | function add_lang_ext($ext_name, $lang_set, $use_db = false, $use_help = false) |
| 617 | { |
| 618 | if ($ext_name === '/') |
| 619 | { |
| 620 | $ext_name = ''; |
| 621 | } |
| 622 | |
| 623 | $this->add_lang($lang_set, $use_db, $use_help, $ext_name); |
| 624 | } |
| 625 | |
| 626 | /** |
| 627 | * Format user date |
| 628 | * |
| 629 | * @param int $gmepoch unix timestamp |
| 630 | * @param string $format date format in date() notation. | used to indicate relative dates, for example |d m Y|, h:i is translated to Today, h:i. |
| 631 | * @param bool $forcedate force non-relative date format. |
| 632 | * |
| 633 | * @return mixed translated date |
| 634 | */ |
| 635 | function format_date($gmepoch, $format = '', $forcedate = false) |
| 636 | { |
| 637 | global $phpbb_dispatcher; |
| 638 | static $utc; |
| 639 | |
| 640 | if (!isset($utc)) |
| 641 | { |
| 642 | $utc = new \DateTimeZone('UTC'); |
| 643 | } |
| 644 | |
| 645 | $format_date_override = false; |
| 646 | $function_arguments = func_get_args(); |
| 647 | /** |
| 648 | * Execute code and/or override format_date() |
| 649 | * |
| 650 | * To override the format_date() function generated value |
| 651 | * set $format_date_override to new return value |
| 652 | * |
| 653 | * @event core.user_format_date_override |
| 654 | * @var \DateTimeZone utc Is DateTimeZone in UTC |
| 655 | * @var array function_arguments is array comprising a function's argument list |
| 656 | * @var string format_date_override Shall we return custom format (string) or not (false) |
| 657 | * @since 3.2.1-RC1 |
| 658 | */ |
| 659 | $vars = array('utc', 'function_arguments', 'format_date_override'); |
| 660 | extract($phpbb_dispatcher->trigger_event('core.user_format_date_override', compact($vars))); |
| 661 | |
| 662 | if (!$format_date_override) |
| 663 | { |
| 664 | $time = new $this->datetime($this, '@' . (int) $gmepoch, $utc); |
| 665 | $time->setTimezone($this->create_timezone()); |
| 666 | |
| 667 | return $time->format($format, $forcedate); |
| 668 | } |
| 669 | else |
| 670 | { |
| 671 | return $format_date_override; |
| 672 | } |
| 673 | } |
| 674 | |
| 675 | /** |
| 676 | * Create a DateTimeZone object in the context of the current user |
| 677 | * |
| 678 | * @param string $user_timezone Time zone of the current user. |
| 679 | * @return \DateTimeZone DateTimeZone object linked to the current users locale |
| 680 | */ |
| 681 | public function create_timezone($user_timezone = null) |
| 682 | { |
| 683 | if (!$this->timezone) |
| 684 | { |
| 685 | if (!$user_timezone) |
| 686 | { |
| 687 | global $config; |
| 688 | $user_timezone = ($this->data['user_id'] != ANONYMOUS) ? $this->data['user_timezone'] : $config['board_timezone']; |
| 689 | } |
| 690 | |
| 691 | try |
| 692 | { |
| 693 | $this->timezone = new \DateTimeZone($user_timezone); |
| 694 | } |
| 695 | catch (\Exception $e) |
| 696 | { |
| 697 | // If the timezone the user has selected is invalid, we fall back to UTC. |
| 698 | $this->timezone = new \DateTimeZone('UTC'); |
| 699 | } |
| 700 | } |
| 701 | |
| 702 | return $this->timezone; |
| 703 | } |
| 704 | |
| 705 | /** |
| 706 | * Create a \phpbb\datetime object in the context of the current user |
| 707 | * |
| 708 | * @param string $time String in a format accepted by strtotime(). |
| 709 | * @param ?\DateTimeZone $timezone Time zone of the time. |
| 710 | * @return \phpbb\datetime Date time object linked to the current users locale |
| 711 | */ |
| 712 | public function create_datetime(string $time = 'now', \DateTimeZone|null $timezone = null) |
| 713 | { |
| 714 | $timezone = $timezone ?: $this->create_timezone(); |
| 715 | return new $this->datetime($this, $time, $timezone); |
| 716 | } |
| 717 | |
| 718 | /** |
| 719 | * Get the UNIX timestamp for a datetime in the users timezone, so we can store it in the database. |
| 720 | * |
| 721 | * @param string $format Format of the entered date/time |
| 722 | * @param string $time Date/time with the timezone applied |
| 723 | * @param ?\DateTimeZone $timezone Timezone of the date/time, falls back to timezone of current user |
| 724 | * @return string|false Returns the unix timestamp or false if date is invalid |
| 725 | */ |
| 726 | public function get_timestamp_from_format($format, $time, \DateTimeZone|null $timezone = null) |
| 727 | { |
| 728 | $timezone = $timezone ?: $this->create_timezone(); |
| 729 | $date = \DateTime::createFromFormat($format, $time, $timezone); |
| 730 | return $date !== false ? $date->format('U') : false; |
| 731 | } |
| 732 | |
| 733 | /** |
| 734 | * Get language id currently used by the user |
| 735 | */ |
| 736 | function get_iso_lang_id() |
| 737 | { |
| 738 | global $config, $db; |
| 739 | |
| 740 | if (!empty($this->lang_id)) |
| 741 | { |
| 742 | return $this->lang_id; |
| 743 | } |
| 744 | |
| 745 | if (!$this->lang_name) |
| 746 | { |
| 747 | $this->lang_name = $config['default_lang']; |
| 748 | } |
| 749 | |
| 750 | $sql = 'SELECT lang_id |
| 751 | FROM ' . LANG_TABLE . " |
| 752 | WHERE lang_iso = '" . $db->sql_escape($this->lang_name) . "'"; |
| 753 | $result = $db->sql_query($sql); |
| 754 | $this->lang_id = (int) $db->sql_fetchfield('lang_id'); |
| 755 | $db->sql_freeresult($result); |
| 756 | |
| 757 | return $this->lang_id; |
| 758 | } |
| 759 | |
| 760 | /** |
| 761 | * Get users profile fields |
| 762 | */ |
| 763 | function get_profile_fields($user_id) |
| 764 | { |
| 765 | global $db; |
| 766 | |
| 767 | if (isset($this->profile_fields)) |
| 768 | { |
| 769 | return; |
| 770 | } |
| 771 | |
| 772 | $sql = 'SELECT * |
| 773 | FROM ' . PROFILE_FIELDS_DATA_TABLE . " |
| 774 | WHERE user_id = $user_id"; |
| 775 | $result = $db->sql_query_limit($sql, 1); |
| 776 | $this->profile_fields = (!($row = $db->sql_fetchrow($result))) ? array() : $row; |
| 777 | $db->sql_freeresult($result); |
| 778 | } |
| 779 | |
| 780 | /** |
| 781 | * Specify/Get image |
| 782 | */ |
| 783 | function img($img, $alt = '') |
| 784 | { |
| 785 | $title = ''; |
| 786 | |
| 787 | if ($alt) |
| 788 | { |
| 789 | $alt = $this->language->lang($alt); |
| 790 | $title = ' title="' . $alt . '"'; |
| 791 | } |
| 792 | return '<span class="imageset ' . $img . '"' . $title . '>' . $alt . '</span>'; |
| 793 | } |
| 794 | |
| 795 | /** |
| 796 | * Get option bit field from user options. |
| 797 | * |
| 798 | * @param string $key option key, as defined in $keyoptions property. |
| 799 | * @param int|false $data bit field value to use, or false to use $this->data['user_options'] |
| 800 | * @return bool true if the option is set in the bit field, false otherwise |
| 801 | */ |
| 802 | function optionget(string $key, $data = false) |
| 803 | { |
| 804 | $var = ($data !== false) ? $data : $this->data['user_options']; |
| 805 | return phpbb_optionget($this->keyoptions[$key], $var); |
| 806 | } |
| 807 | |
| 808 | /** |
| 809 | * Set option bit field for user options. |
| 810 | * |
| 811 | * @param int $key Option key, as defined in $keyoptions property. |
| 812 | * @param bool $value True to set the option, false to clear the option. |
| 813 | * @param int|false $data Current bit field value, or false to use $this->data['user_options'] |
| 814 | * @return int|bool If $data is false, the bit field is modified and |
| 815 | * written back to $this->data['user_options'], and |
| 816 | * return value is true if the bit field changed and |
| 817 | * false otherwise. If $data is not false, the new |
| 818 | * bitfield value is returned. |
| 819 | */ |
| 820 | function optionset($key, $value, $data = false) |
| 821 | { |
| 822 | $var = ($data !== false) ? $data : $this->data['user_options']; |
| 823 | |
| 824 | $new_var = phpbb_optionset($this->keyoptions[$key], $value, $var); |
| 825 | |
| 826 | if ($data === false) |
| 827 | { |
| 828 | if ($new_var != $var) |
| 829 | { |
| 830 | $this->data['user_options'] = $new_var; |
| 831 | return true; |
| 832 | } |
| 833 | else |
| 834 | { |
| 835 | return false; |
| 836 | } |
| 837 | } |
| 838 | else |
| 839 | { |
| 840 | return $new_var; |
| 841 | } |
| 842 | } |
| 843 | |
| 844 | /** |
| 845 | * Function to make the user leave the NEWLY_REGISTERED system group. |
| 846 | * @access public |
| 847 | */ |
| 848 | function leave_newly_registered() |
| 849 | { |
| 850 | if (empty($this->data['user_new'])) |
| 851 | { |
| 852 | return false; |
| 853 | } |
| 854 | |
| 855 | if (!function_exists('remove_newly_registered')) |
| 856 | { |
| 857 | global $phpbb_root_path, $phpEx; |
| 858 | |
| 859 | include($phpbb_root_path . 'includes/functions_user.' . $phpEx); |
| 860 | } |
| 861 | if ($group = remove_newly_registered($this->data['user_id'], $this->data)) |
| 862 | { |
| 863 | $this->data['group_id'] = $group; |
| 864 | |
| 865 | } |
| 866 | $this->data['user_permissions'] = ''; |
| 867 | $this->data['user_new'] = 0; |
| 868 | |
| 869 | return true; |
| 870 | } |
| 871 | |
| 872 | /** |
| 873 | * Returns all password protected forum ids the user is currently NOT authenticated for. |
| 874 | * |
| 875 | * @return array Array of forum ids |
| 876 | * @access public |
| 877 | */ |
| 878 | function get_passworded_forums() |
| 879 | { |
| 880 | global $db; |
| 881 | |
| 882 | $sql = 'SELECT f.forum_id, fa.user_id |
| 883 | FROM ' . FORUMS_TABLE . ' f |
| 884 | LEFT JOIN ' . FORUMS_ACCESS_TABLE . " fa |
| 885 | ON (fa.forum_id = f.forum_id |
| 886 | AND fa.session_id = '" . $db->sql_escape($this->session_id) . "') |
| 887 | WHERE f.forum_password <> ''"; |
| 888 | $result = $db->sql_query($sql); |
| 889 | |
| 890 | $forum_ids = array(); |
| 891 | while ($row = $db->sql_fetchrow($result)) |
| 892 | { |
| 893 | $forum_id = (int) $row['forum_id']; |
| 894 | |
| 895 | if ($row['user_id'] != $this->data['user_id']) |
| 896 | { |
| 897 | $forum_ids[$forum_id] = $forum_id; |
| 898 | } |
| 899 | } |
| 900 | $db->sql_freeresult($result); |
| 901 | |
| 902 | return $forum_ids; |
| 903 | } |
| 904 | |
| 905 | /** |
| 906 | * {@inheritDoc} |
| 907 | */ |
| 908 | protected function get_ban_message(array $ban_row, string $ban_triggered_by): string |
| 909 | { |
| 910 | global $config, $phpbb_root_path, $phpEx; |
| 911 | |
| 912 | $till_date = ($ban_row['end']) ? $this->format_date($ban_row['end']) : ''; |
| 913 | $message = ($ban_row['end']) ? 'BOARD_BAN_TIME' : 'BOARD_BAN_PERM'; |
| 914 | |
| 915 | $contact_link = phpbb_get_board_contact_link($config, $phpbb_root_path, $phpEx); |
| 916 | $message = $this->language->lang($message, $till_date, '<a href="' . $contact_link . '">', '</a>'); |
| 917 | $message .= ($ban_row['reason']) ? '<br><br>' . $this->language->lang('BOARD_BAN_REASON', $ban_row['reason']) : ''; |
| 918 | $message .= '<br><br><em>' . $this->language->lang('BAN_TRIGGERED_BY_' . strtoupper($ban_triggered_by)) . '</em>'; |
| 919 | |
| 920 | return $message; |
| 921 | } |
| 922 | } |