~azzar1/unity/add-show-desktop-key

'lang' => ($row['module_basename'] && function_exists($lang_func)) ? $lang_func($row['module_mode'], $row['module_langname']) : ((!empty($user->lang[$row['module_langname']])) ? $user->lang[$row['module_langname']] : $row['module_langname']),

214

'langname' => $row['module_langname'],

215

216

'left' => $row['left_id'],

217

'right' => $row['right_id'],

218

);

219

220

if (function_exists($custom_func))

221

{

222

$custom_func($row['module_mode'], $module_row);

223

}

224

225

$this->module_ary[] = $module_row;

226

}

227

228

unset($this->module_cache['modules'], $names);

229

}

230

231

/**

232

* Check if a certain main module is accessible/loaded

233

* By giving the module mode you are able to additionally check for only one mode within the main module

234

235

* @param string $module_basename The module base name, for example logs, reports, main (for the mcp).

236

* @param mixed $module_mode The module mode to check. If provided the mode will be checked in addition for presence.

237

238

* @return bool Returns true if module is loaded and accessible, else returns false

239

240

function loaded($module_basename, $module_mode = false)

241

{

242

if (empty($this->loaded_cache))

243

{

244

$this->loaded_cache = array();

245

246

foreach ($this->module_ary as $row)

247

{

248

if (!$row['name'])

249

{

250

continue;

251

}

252

253

if (!isset($this->loaded_cache[$row['name']]))

254

{

255

$this->loaded_cache[$row['name']] = array();

256

}

257

258

if (!$row['mode'])

259

{

260

continue;

261

}

262

263

$this->loaded_cache[$row['name']][$row['mode']] = true;

264

}

265

}

266

267

if ($module_mode === false)

268

{

269

return (isset($this->loaded_cache[$module_basename])) ? true : false;

270

}

271

272

return (!empty($this->loaded_cache[$module_basename][$module_mode])) ? true : false;

273

}

274

275

/**

276

* Check module authorisation

277

278

function module_auth($module_auth, $forum_id = false)

279

{

280

global $auth, $config;

281

282

$module_auth = trim($module_auth);

283

284

// Generally allowed to access module if module_auth is empty

285

if (!$module_auth)

286

{

287

return true;

288

}

289

290

// With the code below we make sure only those elements get eval'd we really want to be checked

291

preg_match_all('/(?:

292

"[^"\\\\]*(?:\\\\.[^"\\\\]*)*" |

293

\'[^\'\\\\]*(?:\\\\.[^\'\\\\]*)*\' |

294

[(),] |

295

[^\s(),]+)/x', $module_auth, $match);

296

297

$tokens = $match[0];

298

for ($i = 0, $size = sizeof($tokens); $i < $size; $i++)

299

{

300

$token = &$tokens[$i];

301

302

switch ($token)

303

{

304

case ')':

305

case '(':

306

case '&&':

307

case '||':

308

case ',':

309

break;

310

311

default:

312

if (!preg_match('#(?:acl_([a-z_]+)(,\$id)?)|(?:\$id)|(?:aclf_([a-z_]+))|(?:cfg_([a-z_]+))|(?:request_([a-z_]+))#', $token))

313

{

314

$token = '';

315

}

316

break;

317

}

318

}

319

320

$module_auth = implode(' ', $tokens);

321

322

// Make sure $id seperation is working fine

323

$module_auth = str_replace(' , ', ',', $module_auth);

324

325

$forum_id = ($forum_id === false) ? $this->acl_forum_id : $forum_id;

326

327

$is_auth = false;

328

eval('$is_auth = (int) (' . preg_replace(array('#acl_([a-z_]+)(,\$id)?#', '#\$id#', '#aclf_([a-z_]+)#', '#cfg_([a-z_]+)#', '#request_([a-z_]+)#'), array('(int) $auth->acl_get(\'\\1\'\\2)', '(int) $forum_id', '(int) $auth->acl_getf_global(\'\\1\')', '(int) $config[\'\\1\']', '!empty($_REQUEST[\'\\1\'])'), $module_auth) . ');');

329

330

return $is_auth;

331

}

332

333

/**

334

* Set active module

335

336

function set_active($id = false, $mode = false)

337

{

338

$icat = false;

339

$this->active_module = false;

340

341

if (request_var('icat', ''))

342

{

343

$icat = $id;

344

$id = request_var('icat', '');

345

}

346

347

$category = false;

348

foreach ($this->module_ary as $row_id => $item_ary)

349

{

350

// If this is a module and it's selected, active

351

// If this is a category and the module is the first within it, active

352

// If this is a module and no mode selected, select first mode

353

// If no category or module selected, go active for first module in first category

354

if (

355

(($item_ary['name'] === $id || $item_ary['id'] === (int) $id) && (($item_ary['mode'] == $mode && !$item_ary['cat']) || ($icat && $item_ary['cat']))) ||

356

($item_ary['parent'] === $category && !$item_ary['cat'] && !$icat && $item_ary['display']) ||

357

(($item_ary['name'] === $id || $item_ary['id'] === (int) $id) && !$mode && !$item_ary['cat']) ||

358

(!$id && !$mode && !$item_ary['cat'] && $item_ary['display'])

359

)

360

{

361

if ($item_ary['cat'])

362

{

363

$id = $icat;

364

$icat = false;

365

366

continue;

367

}

368

369

$this->p_id = $item_ary['id'];

370

$this->p_parent = $item_ary['parent'];

371

$this->p_name = $item_ary['name'];

372

$this->p_mode = $item_ary['mode'];

373

$this->p_left = $item_ary['left'];

374

$this->p_right = $item_ary['right'];

375

376

$this->module_cache['parents'] = $this->module_cache['parents'][$this->p_id];

377

$this->active_module = $item_ary['id'];

378

$this->active_module_row_id = $row_id;

379

380

break;

381

}

382

else if (($item_ary['cat'] && $item_ary['id'] === (int) $id) || ($item_ary['parent'] === $category && $item_ary['cat']))

383

{

384

$category = $item_ary['id'];

385

}

386

}

387

}

388

389

/**

390

* Loads currently active module

391

392

* This method loads a given module, passing it the relevant id and mode.

393

394

function load_active($mode = false, $module_url = false, $execute_module = true)

395

{

396

global $phpbb_root_path, $phpbb_admin_path, $phpEx, $user;

397

398

$module_path = $phpbb_root_path . 'includes/' . $this->p_class;

399

$icat = request_var('icat', '');

400

401

if ($this->active_module === false)

402

{

403

trigger_error('Module not accessible', E_USER_ERROR);

404

}

405

406

if (!class_exists("{$this->p_class}_$this->p_name"))

407

{

408

if (!file_exists("$module_path/{$this->p_class}_$this->p_name.$phpEx"))

409

{

410

trigger_error("Cannot find module $module_path/{$this->p_class}_$this->p_name.$phpEx", E_USER_ERROR);

411

}

412

413

include("$module_path/{$this->p_class}_$this->p_name.$phpEx");

414

415

if (!class_exists("{$this->p_class}_$this->p_name"))

416

{

417

trigger_error("Module file $module_path/{$this->p_class}_$this->p_name.$phpEx does not contain correct class [{$this->p_class}_$this->p_name]", E_USER_ERROR);

418

}

419

420

if (!empty($mode))

421

{

422

$this->p_mode = $mode;

423

}

424

425

// Create a new instance of the desired module ... if it has a

426

// constructor it will of course be executed

427

$instance = "{$this->p_class}_$this->p_name";

428

429

$this->module = new $instance($this);

430

431

// We pre-define the action parameter we are using all over the place

432

if (defined('IN_ADMIN'))

433

{

434

// Is first module automatically enabled a duplicate and the category not passed yet?

435

if (!$icat && $this->module_ary[$this->active_module_row_id]['is_duplicate'])

436

{

437

$icat = $this->module_ary[$this->active_module_row_id]['parent'];

438

}

439

440

// Not being able to overwrite ;)

441

$this->module->u_action = append_sid("{$phpbb_admin_path}index.$phpEx", "i={$this->p_name}") . (($icat) ? '&icat=' . $icat : '') . "&mode={$this->p_mode}";

442

}

443

else

444

{

445

// If user specified the module url we will use it...

446

if ($module_url !== false)

447

{

448

$this->module->u_action = $module_url;

449

}

450

else

451

{

452

$this->module->u_action = $phpbb_root_path . (($user->page['page_dir']) ? $user->page['page_dir'] . '/' : '') . $user->page['page_name'];

453

}

454

455

$this->module->u_action = append_sid($this->module->u_action, "i={$this->p_name}") . (($icat) ? '&icat=' . $icat : '') . "&mode={$this->p_mode}";

456

}

457

458

// Add url_extra parameter to u_action url

459

if (!empty($this->module_ary) && $this->active_module !== false && $this->module_ary[$this->active_module_row_id]['url_extra'])

460

{

461

$this->module->u_action .= $this->module_ary[$this->active_module_row_id]['url_extra'];

462

}

463

464

// Assign the module path for re-usage

465

$this->module->module_path = $module_path . '/';

466

467

// Execute the main method for the new instance, we send the module id and mode as parameters

468

// Users are able to call the main method after this function to be able to assign additional parameters manually

469

if ($execute_module)

470

{

471

$this->module->main($this->p_name, $this->p_mode);

472

}

473

474

return;

475

}

476

}

477

478

/**

479

* Appending url parameter to the currently active module.

480

481

* This function is called for adding specific url parameters while executing the current module.

482

* It is doing the same as the _module_{name}_url() function, apart from being able to be called after

483

* having dynamically parsed specific parameters. This allows more freedom in choosing additional parameters.

484

* One example can be seen in /includes/mcp/mcp_notes.php - $this->p_master->adjust_url() call.

485

486

* @param string $url_extra Extra url parameters, e.g.: &u=$user_id

487

488

489

function adjust_url($url_extra)

490

{

491

if (empty($this->module_ary[$this->active_module_row_id]))

492

{

493

return;

494

}

495

496

$row = &$this->module_ary[$this->active_module_row_id];

497

498

// We check for the same url_extra in $row['url_extra'] to overcome doubled additions...

499

if (strpos($row['url_extra'], $url_extra) === false)

500

{

501

$row['url_extra'] .= $url_extra;

502

}

503

}

504

505

/**

506

* Check if a module is active

507

508

function is_active($id, $mode = false)

509

{

510

// If we find a name by this id and being enabled we have our active one...

511

foreach ($this->module_ary as $row_id => $item_ary)

512

{

513

if (($item_ary['name'] === $id || $item_ary['id'] === (int) $id) && $item_ary['display'])

514

{

515

if ($mode === false || $mode === $item_ary['mode'])

516

{

517

return true;

518

}

519

}

520

}

521

522

return false;

523

}

524

525

/**

526

* Get parents

527

528

function get_parents($parent_id, $left_id, $right_id, &$all_parents)

529

{

530

global $db;

531

532

$parents = array();

533

534

if ($parent_id > 0)

535

{

536

foreach ($all_parents as $module_id => $row)

537

{

538

if ($row['left_id'] < $left_id && $row['right_id'] > $right_id)

539

{

540

$parents[$module_id] = $row['parent_id'];

541

}

542

543

if ($row['left_id'] > $left_id)

544

{

545

break;

546

}

547

}

548

}

549

550

return $parents;

551

}

552

553

/**

554

* Get tree branch

555

556

function get_branch($left_id, $right_id, $remaining)

557

{

558

$branch = array();

559

560

foreach ($remaining as $key => $row)

561

{

562

if ($row['left_id'] > $left_id && $row['left_id'] < $right_id)

563

{

564

$branch[] = $row;

565

continue;

566

}

567

break;

568

}

569

570

return $branch;

571

}

572

573

/**

574

* Build true binary tree from given array

575

* Not in use

576

577

function build_tree(&$modules, &$parents)

578

{

579

$tree = array();

580

581

foreach ($modules as $row)

582

{

583

$branch = &$tree;

584

585

if ($row['parent_id'])

586

{

587

// Go through the tree to find our branch

588

$parent_tree = $parents[$row['module_id']];

589

590

foreach ($parent_tree as $id => $value)

591

{

592

if (!isset($branch[$id]) && isset($branch['child']))

593

{

594

$branch = &$branch['child'];

595

}

596

$branch = &$branch[$id];

597

}

598

$branch = &$branch['child'];

599

}

600

601

$branch[$row['module_id']] = $row;

602

if (!isset($branch[$row['module_id']]['child']))

603

{

604

$branch[$row['module_id']]['child'] = array();

605

}

606

}

607

608

return $tree;

609

}

610

611

/**

612

* Build navigation structure

613

614

function assign_tpl_vars($module_url)

615

{

616

global $template;

617

618

$current_id = $right_id = false;

619

620

// Make sure the module_url has a question mark set, effectively determining the delimiter to use

621

$delim = (strpos($module_url, '?') === false) ? '?' : '&';

622

623

$current_padding = $current_depth = 0;

624

$linear_offset = 'l_block1';

625

$tabular_offset = 't_block2';

626

627

// Generate the list of modules, we'll do this in two ways ...

628

// 1) In a linear fashion

629

// 2) In a combined tabbed + linear fashion ... tabs for the categories

630

// and a linear list for subcategories/items

631

foreach ($this->module_ary as $row_id => $item_ary)

632

{

633

// Skip hidden modules

634

if (!$item_ary['display'])

635

{

636

continue;

637

}

638

639

// Skip branch

640

if ($right_id !== false)

641

{

642

if ($item_ary['left'] < $right_id)

643

{

644

continue;

645

}

646

647

$right_id = false;

648

}

649

650

// Category with no members on their way down (we have to check every level)

651

if (!$item_ary['name'])

652

{

653

$empty_category = true;

654

655

// We go through the branch and look for an activated module

656

foreach (array_slice($this->module_ary, $row_id + 1) as $temp_row)

657

{

658

if ($temp_row['left'] > $item_ary['left'] && $temp_row['left'] < $item_ary['right'])

659

{

660

// Module there and displayed?

661

if ($temp_row['name'] && $temp_row['display'])

662

{

663

$empty_category = false;

664

break;

665

}

666

continue;

667

}

668

break;

669

}

670

671

// Skip the branch

672

if ($empty_category)

673

{

674

$right_id = $item_ary['right'];

675

continue;

676

}

677

}

678

679

// Select first id we can get

680

if (!$current_id && (in_array($item_ary['id'], array_keys($this->module_cache['parents'])) || $item_ary['id'] == $this->p_id))

681

{

682

$current_id = $item_ary['id'];

683

}

684

685

$depth = $item_ary['depth'];

686

687

if ($depth > $current_depth)

688

{

689

$linear_offset = $linear_offset . '.l_block' . ($depth + 1);

690

$tabular_offset = ($depth + 1 > 2) ? $tabular_offset . '.t_block' . ($depth + 1) : $tabular_offset;

691

}

692

else if ($depth < $current_depth)

693

{

694

for ($i = $current_depth - $depth; $i > 0; $i--)

695

{

696

$linear_offset = substr($linear_offset, 0, strrpos($linear_offset, '.'));

697

$tabular_offset = ($i + $depth > 1) ? substr($tabular_offset, 0, strrpos($tabular_offset, '.')) : $tabular_offset;

698

}

699

}

700

701

$u_title = $module_url . $delim . 'i=' . (($item_ary['cat']) ? $item_ary['id'] : $item_ary['name'] . (($item_ary['is_duplicate']) ? '&icat=' . $current_id : '') . '&mode=' . $item_ary['mode']);

702

703

// Was not allowed in categories before - /*!$item_ary['cat'] && */

704

$u_title .= (isset($item_ary['url_extra'])) ? $item_ary['url_extra'] : '';

705

706

// Only output a categories items if it's currently selected

707

if (!$depth || ($depth && (in_array($item_ary['parent'], array_values($this->module_cache['parents'])) || $item_ary['parent'] == $this->p_parent)))

708

{

709

$use_tabular_offset = (!$depth) ? 't_block1' : $tabular_offset;

710

711

$tpl_ary = array(

712

'L_TITLE' => $item_ary['lang'],

713

'S_SELECTED' => (in_array($item_ary['id'], array_keys($this->module_cache['parents'])) || $item_ary['id'] == $this->p_id) ? true : false,

714

'U_TITLE' => $u_title

715

);

716

717

$template->assign_block_vars($use_tabular_offset, array_merge($tpl_ary, array_change_key_case($item_ary, CASE_UPPER)));

718

}

719

720

$tpl_ary = array(

721

'L_TITLE' => $item_ary['lang'],

722

'S_SELECTED' => (in_array($item_ary['id'], array_keys($this->module_cache['parents'])) || $item_ary['id'] == $this->p_id) ? true : false,

723

'U_TITLE' => $u_title

724

);

725

726

$template->assign_block_vars($linear_offset, array_merge($tpl_ary, array_change_key_case($item_ary, CASE_UPPER)));

727

728

$current_depth = $depth;

729

}

730

}

731

732

/**

733

* Returns desired template name

734

735

function get_tpl_name()

736

{

737

return $this->module->tpl_name . '.html';

738

}

739

740

/**

741

* Returns the desired page title

742

743

function get_page_title()

744

{

745

global $user;

746

747

if (!isset($this->module->page_title))

748

{

749

return '';

750

}

751

752

return (isset($user->lang[$this->module->page_title])) ? $user->lang[$this->module->page_title] : $this->module->page_title;

753

}

754

755

/**

756

* Load module as the current active one without the need for registering it

757

758

function load($class, $name, $mode = false)

759

{

760

$this->p_class = $class;

761

$this->p_name = $name;

762

763

// Set active module to true instead of using the id

764

$this->active_module = true;

765

766

$this->load_active($mode);

767

}

768

769

/**

770

* Display module

771

772

function display($page_title, $display_online_list = true)

773

{

774

global $template, $user;

775

776

// Generate the page

777

if (defined('IN_ADMIN') && isset($user->data['session_admin']) && $user->data['session_admin'])

778

{

779

adm_page_header($page_title);

780

}

781

else

782

{

783

page_header($page_title, $display_online_list);

784

}

785

786

$template->set_filenames(array(

787

'body' => $this->get_tpl_name())

788

);

789

790

if (defined('IN_ADMIN') && isset($user->data['session_admin']) && $user->data['session_admin'])

791

{

792

adm_page_footer();

793

}

794

else

795

{

796

page_footer();

797

}

798

}

799

800

/**

801

* Toggle whether this module will be displayed or not

802

803

function set_display($id, $mode = false, $display = true)

804

{

805

foreach ($this->module_ary as $row_id => $item_ary)

806

{

807

if (($item_ary['name'] === $id || $item_ary['id'] === (int) $id) && (!$mode || $item_ary['mode'] === $mode))

808

{

809

$this->module_ary[$row_id]['display'] = (int) $display;

810

}

811

}

812

}

813

814

/**

815

* Add custom MOD info language file

816

817

function add_mod_info($module_class)

818

{

819

global $user, $phpEx;

820

821

if (file_exists($user->lang_path . 'mods'))

822

{

823

$add_files = array();

824

825

$dir = @opendir($user->lang_path . 'mods');

826

827

if ($dir)

828

{

829

while (($entry = readdir($dir)) !== false)

830

{

831

if (strpos($entry, 'info_' . strtolower($module_class) . '_') === 0 && substr(strrchr($entry, '.'), 1) == $phpEx)

832

{

833

$add_files[] = 'mods/' . substr(basename($entry), 0, -(strlen($phpEx) + 1));

834

}

835

}

836

closedir($dir);

837

}

838

839

if (sizeof($add_files))

840

{

841

$user->add_lang($add_files);

842

}

843

}

844

}

845

}

846

847

b'\\ No newline at end of file'

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