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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 use phpbb\exception\exception_interface; 15 use phpbb\exception\version_check_exception; 16 17 /** 18 * @ignore 19 */ 20 if (!defined('IN_PHPBB')) 21 { 22 exit; 23 } 24 25 class acp_extensions 26 { 27 var $u_action; 28 var $tpl_name; 29 var $page_title; 30 31 private $config; 32 private $template; 33 private $user; 34 private $log; 35 private $request; 36 private $phpbb_dispatcher; 37 private $ext_manager; 38 private $phpbb_container; 39 private $php_ini; 40 41 function main($id, $mode) 42 { 43 // Start the page 44 global $config, $user, $template, $request, $phpbb_extension_manager, $phpbb_root_path, $phpbb_log, $phpbb_dispatcher, $phpbb_container; 45 46 $this->config = $config; 47 $this->template = $template; 48 $this->user = $user; 49 $this->request = $request; 50 $this->log = $phpbb_log; 51 $this->phpbb_dispatcher = $phpbb_dispatcher; 52 $this->ext_manager = $phpbb_extension_manager; 53 $this->phpbb_container = $phpbb_container; 54 $this->php_ini = $this->phpbb_container->get('php_ini'); 55 56 $this->user->add_lang(array('install', 'acp/extensions', 'acp/modules', 'migrator')); 57 58 $this->page_title = 'ACP_EXTENSIONS'; 59 60 $action = $this->request->variable('action', 'list'); 61 $ext_name = $this->request->variable('ext_name', ''); 62 63 // What is a safe limit of execution time? Half the max execution time should be safe. 64 $safe_time_limit = ($this->php_ini->getNumeric('max_execution_time') / 2); 65 $start_time = time(); 66 67 // Cancel action 68 if ($this->request->is_set_post('cancel')) 69 { 70 $action = 'list'; 71 $ext_name = ''; 72 } 73 74 if (in_array($action, array('enable', 'disable', 'delete_data')) && !check_link_hash($this->request->variable('hash', ''), $action . '.' . $ext_name)) 75 { 76 trigger_error('FORM_INVALID', E_USER_WARNING); 77 } 78 79 /** 80 * Event to run a specific action on extension 81 * 82 * @event core.acp_extensions_run_action_before 83 * @var string action Action to run; if the event completes execution of the action, should be set to 'none' 84 * @var string u_action Url we are at 85 * @var string ext_name Extension name from request 86 * @var int safe_time_limit Safe limit of execution time 87 * @var int start_time Start time 88 * @var string tpl_name Template file to load 89 * @since 3.1.11-RC1 90 * @changed 3.2.1-RC1 Renamed to core.acp_extensions_run_action_before, added tpl_name, added action 'none' 91 */ 92 $u_action = $this->u_action; 93 $tpl_name = ''; 94 $vars = array('action', 'u_action', 'ext_name', 'safe_time_limit', 'start_time', 'tpl_name'); 95 extract($this->phpbb_dispatcher->trigger_event('core.acp_extensions_run_action_before', compact($vars))); 96 97 // In case they have been updated by the event 98 $this->u_action = $u_action; 99 $this->tpl_name = $tpl_name; 100 101 // If they've specified an extension, let's load the metadata manager and validate it. 102 if ($ext_name) 103 { 104 $md_manager = $this->ext_manager->create_extension_metadata_manager($ext_name); 105 106 try 107 { 108 $md_manager->get_metadata('all'); 109 } 110 catch (exception_interface $e) 111 { 112 $message = call_user_func_array(array($this->user, 'lang'), array_merge(array($e->getMessage()), $e->get_parameters())); 113 trigger_error($message . adm_back_link($this->u_action), E_USER_WARNING); 114 } 115 } 116 117 // What are we doing? 118 switch ($action) 119 { 120 case 'none': 121 // Intentionally empty, used by extensions that execute additional actions in the prior event 122 break; 123 124 case 'set_config_version_check_force_unstable': 125 $force_unstable = $this->request->variable('force_unstable', false); 126 127 if ($force_unstable) 128 { 129 $s_hidden_fields = build_hidden_fields(array( 130 'force_unstable' => $force_unstable, 131 )); 132 133 confirm_box(false, $this->user->lang('EXTENSION_FORCE_UNSTABLE_CONFIRM'), $s_hidden_fields); 134 } 135 else 136 { 137 $this->config->set('extension_force_unstable', false); 138 trigger_error($this->user->lang['CONFIG_UPDATED'] . adm_back_link($this->u_action)); 139 } 140 break; 141 142 case 'list': 143 default: 144 if (confirm_box(true)) 145 { 146 $this->config->set('extension_force_unstable', true); 147 trigger_error($this->user->lang['CONFIG_UPDATED'] . adm_back_link($this->u_action)); 148 } 149 150 $this->list_enabled_exts(); 151 $this->list_disabled_exts(); 152 $this->list_available_exts(); 153 154 $this->tpl_name = 'acp_ext_list'; 155 156 $this->template->assign_vars(array( 157 'U_VERSIONCHECK_FORCE' => $this->u_action . '&action=list&versioncheck_force=1', 158 'FORCE_UNSTABLE' => $this->config['extension_force_unstable'], 159 'U_ACTION' => $this->u_action, 160 )); 161 break; 162 163 case 'enable_pre': 164 try 165 { 166 $md_manager->validate_enable(); 167 } 168 catch (exception_interface $e) 169 { 170 $message = call_user_func_array(array($this->user, 'lang'), array_merge(array($e->getMessage()), $e->get_parameters())); 171 trigger_error($message . adm_back_link($this->u_action), E_USER_WARNING); 172 } 173 174 $extension = $this->ext_manager->get_extension($ext_name); 175 176 $this->check_is_enableable($extension); 177 178 if ($this->ext_manager->is_enabled($ext_name)) 179 { 180 redirect($this->u_action); 181 } 182 183 $this->tpl_name = 'acp_ext_enable'; 184 185 $this->template->assign_vars([ 186 'S_PRE_STEP' => true, 187 'CONFIRM_MESSAGE' => $this->user->lang('EXTENSION_ENABLE_CONFIRM', $md_manager->get_metadata('display-name')), 188 'U_ENABLE' => $this->u_action . '&action=enable&ext_name=' . urlencode($ext_name) . '&hash=' . generate_link_hash('enable.' . $ext_name), 189 ]); 190 break; 191 192 case 'enable': 193 try 194 { 195 $md_manager->validate_enable(); 196 } 197 catch (exception_interface $e) 198 { 199 $message = call_user_func_array(array($this->user, 'lang'), array_merge(array($e->getMessage()), $e->get_parameters())); 200 trigger_error($message . adm_back_link($this->u_action), E_USER_WARNING); 201 } 202 203 $extension = $this->ext_manager->get_extension($ext_name); 204 205 $this->check_is_enableable($extension); 206 207 try 208 { 209 while ($this->ext_manager->enable_step($ext_name)) 210 { 211 // Are we approaching the time limit? If so we want to pause the update and continue after refreshing 212 if ((time() - $start_time) >= $safe_time_limit) 213 { 214 $this->template->assign_var('S_NEXT_STEP', true); 215 216 meta_refresh(0, $this->u_action . '&action=enable&ext_name=' . urlencode($ext_name) . '&hash=' . generate_link_hash('enable.' . $ext_name)); 217 } 218 } 219 220 // Update custom style for admin area 221 $this->template->set_custom_style(array( 222 array( 223 'name' => 'adm', 224 'ext_path' => 'adm/style/', 225 ), 226 ), array($phpbb_root_path . 'adm/style')); 227 228 $this->log->add('admin', $this->user->data['user_id'], $this->user->ip, 'LOG_EXT_ENABLE', time(), array($ext_name)); 229 } 230 catch (\phpbb\db\migration\exception $e) 231 { 232 $this->template->assign_var('MIGRATOR_ERROR', $e->getLocalisedMessage($this->user)); 233 } 234 235 $this->tpl_name = 'acp_ext_enable'; 236 237 $this->template->assign_vars([ 238 'U_RETURN' => $this->u_action . '&action=list', 239 ]); 240 break; 241 242 case 'disable_pre': 243 if (!$this->ext_manager->is_enabled($ext_name)) 244 { 245 redirect($this->u_action); 246 } 247 248 $this->tpl_name = 'acp_ext_disable'; 249 250 $this->template->assign_vars([ 251 'S_PRE_STEP' => true, 252 'CONFIRM_MESSAGE' => $this->user->lang('EXTENSION_DISABLE_CONFIRM', $md_manager->get_metadata('display-name')), 253 'U_DISABLE' => $this->u_action . '&action=disable&ext_name=' . urlencode($ext_name) . '&hash=' . generate_link_hash('disable.' . $ext_name), 254 ]); 255 break; 256 257 case 'disable': 258 if (!$this->ext_manager->is_enabled($ext_name)) 259 { 260 redirect($this->u_action); 261 } 262 263 while ($this->ext_manager->disable_step($ext_name)) 264 { 265 // Are we approaching the time limit? If so we want to pause the update and continue after refreshing 266 if ((time() - $start_time) >= $safe_time_limit) 267 { 268 $this->template->assign_var('S_NEXT_STEP', true); 269 270 meta_refresh(0, $this->u_action . '&action=disable&ext_name=' . urlencode($ext_name) . '&hash=' . generate_link_hash('disable.' . $ext_name)); 271 } 272 } 273 $this->log->add('admin', $this->user->data['user_id'], $this->user->ip, 'LOG_EXT_DISABLE', time(), array($ext_name)); 274 275 $this->tpl_name = 'acp_ext_disable'; 276 277 $this->template->assign_vars([ 278 'U_RETURN' => $this->u_action . '&action=list', 279 ]); 280 break; 281 282 case 'delete_data_pre': 283 if ($this->ext_manager->is_enabled($ext_name)) 284 { 285 redirect($this->u_action); 286 } 287 288 $this->tpl_name = 'acp_ext_delete_data'; 289 290 $this->template->assign_vars([ 291 'S_PRE_STEP' => true, 292 'CONFIRM_MESSAGE' => $this->user->lang('EXTENSION_DELETE_DATA_CONFIRM', $md_manager->get_metadata('display-name')), 293 'U_PURGE' => $this->u_action . '&action=delete_data&ext_name=' . urlencode($ext_name) . '&hash=' . generate_link_hash('delete_data.' . $ext_name), 294 ]); 295 break; 296 297 case 'delete_data': 298 if ($this->ext_manager->is_enabled($ext_name)) 299 { 300 redirect($this->u_action); 301 } 302 303 try 304 { 305 while ($this->ext_manager->purge_step($ext_name)) 306 { 307 // Are we approaching the time limit? If so we want to pause the update and continue after refreshing 308 if ((time() - $start_time) >= $safe_time_limit) 309 { 310 $this->template->assign_var('S_NEXT_STEP', true); 311 312 meta_refresh(0, $this->u_action . '&action=delete_data&ext_name=' . urlencode($ext_name) . '&hash=' . generate_link_hash('delete_data.' . $ext_name)); 313 } 314 } 315 $this->log->add('admin', $this->user->data['user_id'], $this->user->ip, 'LOG_EXT_PURGE', time(), array($ext_name)); 316 } 317 catch (\phpbb\db\migration\exception $e) 318 { 319 $this->template->assign_var('MIGRATOR_ERROR', $e->getLocalisedMessage($this->user)); 320 } 321 322 $this->tpl_name = 'acp_ext_delete_data'; 323 324 $this->template->assign_vars([ 325 'U_RETURN' => $this->u_action . '&action=list', 326 ]); 327 break; 328 329 case 'details': 330 // Output it to the template 331 $meta = $md_manager->get_metadata('all'); 332 $this->output_metadata_to_template($meta); 333 334 if (isset($meta['extra']['version-check'])) 335 { 336 try 337 { 338 $updates_available = $this->ext_manager->version_check($md_manager, $this->request->variable('versioncheck_force', false), false, $this->config['extension_force_unstable'] ? 'unstable' : null); 339 340 $this->template->assign_vars(array( 341 'S_UP_TO_DATE' => empty($updates_available), 342 'UP_TO_DATE_MSG' => $this->user->lang(empty($updates_available) ? 'UP_TO_DATE' : 'NOT_UP_TO_DATE', $md_manager->get_metadata('display-name')), 343 )); 344 345 $this->template->assign_block_vars('updates_available', $updates_available); 346 } 347 catch (exception_interface $e) 348 { 349 $message = call_user_func_array(array($this->user, 'lang'), array_merge(array($e->getMessage()), $e->get_parameters())); 350 351 $this->template->assign_vars(array( 352 'S_VERSIONCHECK_FAIL' => true, 353 'VERSIONCHECK_FAIL_REASON' => ($e->getMessage() !== 'VERSIONCHECK_FAIL') ? $message : '', 354 )); 355 } 356 $this->template->assign_var('S_VERSIONCHECK', true); 357 } 358 else 359 { 360 $this->template->assign_var('S_VERSIONCHECK', false); 361 } 362 363 $this->template->assign_vars(array( 364 'U_BACK' => $this->u_action . '&action=list', 365 'U_VERSIONCHECK_FORCE' => $this->u_action . '&action=details&versioncheck_force=1&ext_name=' . urlencode($md_manager->get_metadata('name')), 366 )); 367 368 $this->tpl_name = 'acp_ext_details'; 369 break; 370 } 371 372 /** 373 * Event to run after a specific action on extension has completed 374 * 375 * @event core.acp_extensions_run_action_after 376 * @var string action Action that has run 377 * @var string u_action Url we are at 378 * @var string ext_name Extension name from request 379 * @var int safe_time_limit Safe limit of execution time 380 * @var int start_time Start time 381 * @var string tpl_name Template file to load 382 * @since 3.1.11-RC1 383 */ 384 $u_action = $this->u_action; 385 $tpl_name = $this->tpl_name; 386 $vars = array('action', 'u_action', 'ext_name', 'safe_time_limit', 'start_time', 'tpl_name'); 387 extract($this->phpbb_dispatcher->trigger_event('core.acp_extensions_run_action_after', compact($vars))); 388 389 // In case they have been updated by the event 390 $this->u_action = $u_action; 391 $this->tpl_name = $tpl_name; 392 } 393 394 /** 395 * Lists all the enabled extensions and dumps to the template 396 * 397 * @return null 398 */ 399 public function list_enabled_exts() 400 { 401 $enabled_extension_meta_data = array(); 402 403 foreach ($this->ext_manager->all_enabled() as $name => $location) 404 { 405 $md_manager = $this->ext_manager->create_extension_metadata_manager($name); 406 407 try 408 { 409 $meta = $md_manager->get_metadata('all'); 410 $enabled_extension_meta_data[$name] = array( 411 'META_DISPLAY_NAME' => $md_manager->get_metadata('display-name'), 412 'META_VERSION' => $meta['version'], 413 ); 414 415 if (isset($meta['extra']['version-check'])) 416 { 417 try 418 { 419 $force_update = $this->request->variable('versioncheck_force', false); 420 $updates = $this->ext_manager->version_check($md_manager, $force_update, !$force_update); 421 422 $enabled_extension_meta_data[$name]['S_UP_TO_DATE'] = empty($updates); 423 $enabled_extension_meta_data[$name]['S_VERSIONCHECK'] = true; 424 $enabled_extension_meta_data[$name]['U_VERSIONCHECK_FORCE'] = $this->u_action . '&action=details&versioncheck_force=1&ext_name=' . urlencode($md_manager->get_metadata('name')); 425 } 426 catch (exception_interface $e) 427 { 428 // Ignore exceptions due to the version check 429 } 430 } 431 else 432 { 433 $enabled_extension_meta_data[$name]['S_VERSIONCHECK'] = false; 434 } 435 } 436 catch (exception_interface $e) 437 { 438 $message = call_user_func_array(array($this->user, 'lang'), array_merge(array($e->getMessage()), $e->get_parameters())); 439 $this->template->assign_block_vars('disabled', array( 440 'META_DISPLAY_NAME' => $this->user->lang('EXTENSION_INVALID_LIST', $name, $message), 441 'S_VERSIONCHECK' => false, 442 )); 443 } 444 catch (\RuntimeException $e) 445 { 446 $enabled_extension_meta_data[$name]['S_VERSIONCHECK'] = false; 447 } 448 } 449 450 uasort($enabled_extension_meta_data, array($this, 'sort_extension_meta_data_table')); 451 452 foreach ($enabled_extension_meta_data as $name => $block_vars) 453 { 454 $block_vars['NAME'] = $name; 455 $block_vars['U_DETAILS'] = $this->u_action . '&action=details&ext_name=' . urlencode($name); 456 457 $this->template->assign_block_vars('enabled', $block_vars); 458 459 $this->output_actions('enabled', array( 460 'DISABLE' => $this->u_action . '&action=disable_pre&ext_name=' . urlencode($name), 461 )); 462 } 463 } 464 465 /** 466 * Lists all the disabled extensions and dumps to the template 467 * 468 * @return null 469 */ 470 public function list_disabled_exts() 471 { 472 $disabled_extension_meta_data = array(); 473 474 foreach ($this->ext_manager->all_disabled() as $name => $location) 475 { 476 $md_manager = $this->ext_manager->create_extension_metadata_manager($name); 477 478 try 479 { 480 $meta = $md_manager->get_metadata('all'); 481 $disabled_extension_meta_data[$name] = array( 482 'META_DISPLAY_NAME' => $md_manager->get_metadata('display-name'), 483 'META_VERSION' => $meta['version'], 484 ); 485 486 if (isset($meta['extra']['version-check'])) 487 { 488 $force_update = $this->request->variable('versioncheck_force', false); 489 $updates = $this->ext_manager->version_check($md_manager, $force_update, !$force_update); 490 491 $disabled_extension_meta_data[$name]['S_UP_TO_DATE'] = empty($updates); 492 $disabled_extension_meta_data[$name]['S_VERSIONCHECK'] = true; 493 $disabled_extension_meta_data[$name]['U_VERSIONCHECK_FORCE'] = $this->u_action . '&action=details&versioncheck_force=1&ext_name=' . urlencode($md_manager->get_metadata('name')); 494 } 495 else 496 { 497 $disabled_extension_meta_data[$name]['S_VERSIONCHECK'] = false; 498 } 499 } 500 catch (version_check_exception $e) 501 { 502 $disabled_extension_meta_data[$name]['S_VERSIONCHECK'] = false; 503 } 504 catch (exception_interface $e) 505 { 506 $message = call_user_func_array(array($this->user, 'lang'), array_merge(array($e->getMessage()), $e->get_parameters())); 507 $this->template->assign_block_vars('disabled', array( 508 'META_DISPLAY_NAME' => $this->user->lang('EXTENSION_INVALID_LIST', $name, $message), 509 'S_VERSIONCHECK' => false, 510 )); 511 } 512 catch (\RuntimeException $e) 513 { 514 $disabled_extension_meta_data[$name]['S_VERSIONCHECK'] = false; 515 } 516 } 517 518 uasort($disabled_extension_meta_data, array($this, 'sort_extension_meta_data_table')); 519 520 foreach ($disabled_extension_meta_data as $name => $block_vars) 521 { 522 $block_vars['NAME'] = $name; 523 $block_vars['U_DETAILS'] = $this->u_action . '&action=details&ext_name=' . urlencode($name); 524 525 $this->template->assign_block_vars('disabled', $block_vars); 526 527 $this->output_actions('disabled', array( 528 'ENABLE' => $this->u_action . '&action=enable_pre&ext_name=' . urlencode($name), 529 'DELETE_DATA' => $this->u_action . '&action=delete_data_pre&ext_name=' . urlencode($name), 530 )); 531 } 532 } 533 534 /** 535 * Lists all the available extensions and dumps to the template 536 * 537 * @return null 538 */ 539 public function list_available_exts() 540 { 541 $uninstalled = array_diff_key($this->ext_manager->all_available(), $this->ext_manager->all_configured()); 542 543 $available_extension_meta_data = array(); 544 545 foreach ($uninstalled as $name => $location) 546 { 547 $md_manager = $this->ext_manager->create_extension_metadata_manager($name); 548 549 try 550 { 551 $meta = $md_manager->get_metadata('all'); 552 $available_extension_meta_data[$name] = array( 553 'META_DISPLAY_NAME' => $md_manager->get_metadata('display-name'), 554 'META_VERSION' => $meta['version'], 555 ); 556 557 if (isset($meta['extra']['version-check'])) 558 { 559 $force_update = $this->request->variable('versioncheck_force', false); 560 $updates = $this->ext_manager->version_check($md_manager, $force_update, !$force_update); 561 562 $available_extension_meta_data[$name]['S_UP_TO_DATE'] = empty($updates); 563 $available_extension_meta_data[$name]['S_VERSIONCHECK'] = true; 564 $available_extension_meta_data[$name]['U_VERSIONCHECK_FORCE'] = $this->u_action . '&action=details&versioncheck_force=1&ext_name=' . urlencode($md_manager->get_metadata('name')); 565 } 566 else 567 { 568 $available_extension_meta_data[$name]['S_VERSIONCHECK'] = false; 569 } 570 } 571 catch (version_check_exception $e) 572 { 573 $available_extension_meta_data[$name]['S_VERSIONCHECK'] = false; 574 } 575 catch (exception_interface $e) 576 { 577 $message = call_user_func_array(array($this->user, 'lang'), array_merge(array($e->getMessage()), $e->get_parameters())); 578 $this->template->assign_block_vars('not_installed', array( 579 'META_DISPLAY_NAME' => $this->user->lang('EXTENSION_INVALID_LIST', $name, $message), 580 'S_VERSIONCHECK' => false, 581 )); 582 } 583 } 584 585 uasort($available_extension_meta_data, array($this, 'sort_extension_meta_data_table')); 586 587 foreach ($available_extension_meta_data as $name => $block_vars) 588 { 589 $block_vars['NAME'] = $name; 590 $block_vars['U_DETAILS'] = $this->u_action . '&action=details&ext_name=' . urlencode($name); 591 592 $this->template->assign_block_vars('not_installed', $block_vars); 593 594 $this->output_actions('not_installed', array( 595 'ENABLE' => $this->u_action . '&action=enable_pre&ext_name=' . urlencode($name), 596 )); 597 } 598 } 599 600 /** 601 * Output actions to a block 602 * 603 * @param string $block 604 * @param array $actions 605 */ 606 private function output_actions($block, $actions) 607 { 608 foreach ($actions as $lang => $url) 609 { 610 $this->template->assign_block_vars($block . '.actions', [ 611 'L_ACTION' => $this->user->lang('EXTENSION_' . $lang), 612 'L_ACTION_EXPLAIN' => (isset($this->user->lang['EXTENSION_' . $lang . '_EXPLAIN'])) ? $this->user->lang('EXTENSION_' . $lang . '_EXPLAIN') : '', 613 'U_ACTION' => $url, 614 ]); 615 } 616 } 617 618 /** 619 * Sort helper for the table containing the metadata about the extensions. 620 */ 621 protected function sort_extension_meta_data_table($val1, $val2) 622 { 623 return strnatcasecmp($val1['META_DISPLAY_NAME'], $val2['META_DISPLAY_NAME']); 624 } 625 626 /** 627 * Outputs extension metadata into the template 628 * 629 * @param array $metadata Array with all metadata for the extension 630 * @return null 631 */ 632 public function output_metadata_to_template($metadata) 633 { 634 $this->template->assign_vars(array( 635 'META_NAME' => $metadata['name'], 636 'META_TYPE' => $metadata['type'], 637 'META_DESCRIPTION' => (isset($metadata['description'])) ? $metadata['description'] : '', 638 'META_HOMEPAGE' => (isset($metadata['homepage'])) ? $metadata['homepage'] : '', 639 'META_VERSION' => $metadata['version'], 640 'META_TIME' => (isset($metadata['time'])) ? $metadata['time'] : '', 641 'META_LICENSE' => $metadata['license'], 642 643 'META_REQUIRE_PHP' => (isset($metadata['require']['php'])) ? $metadata['require']['php'] : '', 644 'META_REQUIRE_PHP_FAIL' => (isset($metadata['require']['php'])) ? false : true, 645 646 'META_REQUIRE_PHPBB' => (isset($metadata['extra']['soft-require']['phpbb/phpbb'])) ? $metadata['extra']['soft-require']['phpbb/phpbb'] : '', 647 'META_REQUIRE_PHPBB_FAIL' => (isset($metadata['extra']['soft-require']['phpbb/phpbb'])) ? false : true, 648 649 'META_DISPLAY_NAME' => (isset($metadata['extra']['display-name'])) ? $metadata['extra']['display-name'] : '', 650 )); 651 652 foreach ($metadata['authors'] as $author) 653 { 654 $this->template->assign_block_vars('meta_authors', array( 655 'AUTHOR_NAME' => $author['name'], 656 'AUTHOR_EMAIL' => (isset($author['email'])) ? $author['email'] : '', 657 'AUTHOR_HOMEPAGE' => (isset($author['homepage'])) ? $author['homepage'] : '', 658 'AUTHOR_ROLE' => (isset($author['role'])) ? $author['role'] : '', 659 )); 660 } 661 } 662 663 /** 664 * Checks whether the extension can be enabled. Triggers error if not. 665 * Error message can be set by the extension. 666 * 667 * @param \phpbb\extension\extension_interface $extension Extension to check 668 */ 669 protected function check_is_enableable(\phpbb\extension\extension_interface $extension) 670 { 671 $message = $extension->is_enableable(); 672 if ($message !== true) 673 { 674 if (empty($message)) 675 { 676 $message = $this->user->lang('EXTENSION_NOT_ENABLEABLE'); 677 } 678 else if (is_array($message)) 679 { 680 $message = implode('<br>', $message); 681 } 682 683 trigger_error($message . adm_back_link($this->u_action), E_USER_WARNING); 684 } 685 } 686 }
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| Generated: Mon Nov 25 19:05:08 2024 | Cross-referenced by PHPXref 0.7.1 |