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

$transfer = new ftp(request_var('host', ''), request_var('username', ''), request_var('password', ''), request_var('root_path', ''), request_var('port', ''), request_var('timeout', ''));

break;

case 'ftp_fsock':

$transfer = new ftp_fsock(request_var('host', ''), request_var('username', ''), request_var('password', ''), request_var('root_path', ''), request_var('port', ''), request_var('timeout', ''));

break;

default:

trigger_error($user->lang['INVALID_UPLOAD_METHOD'], E_USER_ERROR);

break;

}

$test_connection = $transfer->open_session();

$transfer->close_session();

100

}

101

102

switch ($action)

103

{

104

case 'upload_file':

105

106

include_once($phpbb_root_path . 'includes/functions_transfer.' . $phpEx);

107

108

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

109

110

if (!class_exists($method))

111

{

112

trigger_error('Method does not exist.', E_USER_ERROR);

113

}

114

115

$requested_data = call_user_func(array($method, 'data'));

116

foreach ($requested_data as $data => $default)

117

{

118

$template->assign_block_vars('data', array(

119

'DATA' => $data,

120

'NAME' => $user->lang[strtoupper($method . '_' . $data)],

121

'EXPLAIN' => $user->lang[strtoupper($method . '_' . $data) . '_EXPLAIN'],

122

'DEFAULT' => (!empty($_REQUEST[$data])) ? request_var($data, '') : $default

123

));

124

}

125

126

$hidden_data = build_hidden_fields(array(

127

'file' => $this->language_file,

128

'dir' => $this->language_directory,

129

'language_file' => $selected_lang_file,

130

'method' => $method)

131

);

132

133

$hidden_data .= build_hidden_fields(array('entry' => $_POST['entry']), true, STRIP);

134

135

$template->assign_vars(array(

136

'S_UPLOAD' => true,

137

'NAME' => $method,

138

'U_ACTION' => $this->u_action . "&id=$lang_id&action=upload_data",

139

'U_BACK' => $this->u_action . "&id=$lang_id&action=details&language_file=" . urlencode($selected_lang_file),

140

'HIDDEN' => $hidden_data,

141

142

'S_CONNECTION_SUCCESS' => (request_var('test_connection', '') && $test_connection === true) ? true : false,

143

'S_CONNECTION_FAILED' => (request_var('test_connection', '') && $test_connection !== true) ? true : false

144

));

145

break;

146

147

case 'update_details':

148

149

if (!$submit || !check_form_key($form_name))

150

{

151

trigger_error($user->lang['FORM_INVALID']. adm_back_link($this->u_action), E_USER_WARNING);

152

}

153

154

if (!$lang_id)

155

{

156

trigger_error($user->lang['NO_LANG_ID'] . adm_back_link($this->u_action), E_USER_WARNING);

157

}

158

159

$sql = 'SELECT *

160

FROM ' . LANG_TABLE . "

161

WHERE lang_id = $lang_id";

162

$result = $db->sql_query($sql);

163

$row = $db->sql_fetchrow($result);

164

$db->sql_freeresult($result);

165

166

$sql_ary = array(

167

'lang_english_name' => request_var('lang_english_name', $row['lang_english_name']),

168

'lang_local_name' => utf8_normalize_nfc(request_var('lang_local_name', $row['lang_local_name'], true)),

169

'lang_author' => utf8_normalize_nfc(request_var('lang_author', $row['lang_author'], true)),

170

);

171

172

$db->sql_query('UPDATE ' . LANG_TABLE . '

173

SET ' . $db->sql_build_array('UPDATE', $sql_ary) . '

174

WHERE lang_id = ' . $lang_id);

175

176

add_log('admin', 'LOG_LANGUAGE_PACK_UPDATED', $sql_ary['lang_english_name']);

177

178

trigger_error($user->lang['LANGUAGE_DETAILS_UPDATED'] . adm_back_link($this->u_action));

179

break;

180

181

case 'submit_file':

182

case 'download_file':

183

case 'upload_data':

184

185

if (!$submit || !check_form_key($form_name))

186

{

187

trigger_error($user->lang['FORM_INVALID']. adm_back_link($this->u_action), E_USER_WARNING);

188

}

189

190

if (!$lang_id || empty($_POST['entry']))

191

{

192

trigger_error($user->lang['NO_LANG_ID'] . adm_back_link($this->u_action), E_USER_WARNING);

193

}

194

195

if ($this->language_directory != 'email' && !is_array($_POST['entry']))

196

{

197

trigger_error($user->lang['NO_LANG_ID'] . adm_back_link($this->u_action), E_USER_WARNING);

198

}

199

200

if (!$this->language_file || (!$this->language_directory && !in_array($this->language_file, $this->main_files)))

201

{

202

trigger_error($user->lang['NO_FILE_SELECTED'] . adm_back_link($this->u_action), E_USER_WARNING);

203

}

204

205

$sql = 'SELECT *

206

FROM ' . LANG_TABLE . "

207

WHERE lang_id = $lang_id";

208

$result = $db->sql_query($sql);

209

$row = $db->sql_fetchrow($result);

210

$db->sql_freeresult($result);

211

212

if (!$row)

213

{

214

trigger_error($user->lang['NO_LANG_ID'] . adm_back_link($this->u_action), E_USER_WARNING);

215

}

216

217

// Before we attempt to write anything let's check if the admin really chose a correct filename

218

switch ($this->language_directory)

219

{

220

case 'email':

221

// Get email templates

222

$email_files = filelist($phpbb_root_path . 'language/' . $row['lang_iso'], 'email', 'txt');

223

$email_files = $email_files['email/'];

224

225

if (!in_array($this->language_file, $email_files))

226

{

227

trigger_error($user->lang['WRONG_LANGUAGE_FILE'] . adm_back_link($this->u_action . '&action=details&id=' . $lang_id), E_USER_WARNING);

228

}

229

break;

230

231

case 'acp':

232

// Get acp files

233

$acp_files = filelist($phpbb_root_path . 'language/' . $row['lang_iso'], 'acp', $phpEx);

234

$acp_files = $acp_files['acp/'];

235

236

if (!in_array($this->language_file, $acp_files))

237

{

238

trigger_error($user->lang['WRONG_LANGUAGE_FILE'] . adm_back_link($this->u_action . '&action=details&id=' . $lang_id), E_USER_WARNING);

239

}

240

break;

241

242

case 'mods':

243

// Get mod files

244

$mods_files = filelist($phpbb_root_path . 'language/' . $row['lang_iso'], 'mods', $phpEx);

245

$mods_files = (isset($mods_files['mods/'])) ? $mods_files['mods/'] : array();

246

247

if (!in_array($this->language_file, $mods_files))

248

{

249

trigger_error($user->lang['WRONG_LANGUAGE_FILE'] . adm_back_link($this->u_action . '&action=details&id=' . $lang_id), E_USER_WARNING);

250

}

251

break;

252

253

default:

254

if (!in_array($this->language_file, $this->main_files))

255

{

256

trigger_error($user->lang['WRONG_LANGUAGE_FILE'] . adm_back_link($this->u_action . '&action=details&id=' . $lang_id), E_USER_WARNING);

257

}

258

break;

259

}

260

261

if (!$safe_mode)

262

{

263

$mkdir_ary = array('language', 'language/' . $row['lang_iso']);

264

265

if ($this->language_directory)

266

{

267

$mkdir_ary[] = 'language/' . $row['lang_iso'] . '/' . $this->language_directory;

268

}

269

270

foreach ($mkdir_ary as $dir)

271

{

272

$dir = $phpbb_root_path . 'store/' . $dir;

273

274

if (!is_dir($dir))

275

{

276

if (!@mkdir($dir, 0777))

277

{

278

trigger_error("Could not create directory $dir", E_USER_ERROR);

279

}

280

@chmod($dir, 0777);

281

}

282

}

283

}

284

285

// Get target filename for storage folder

286

$filename = $this->get_filename($row['lang_iso'], $this->language_directory, $this->language_file, true, true);

287

$fp = @fopen($phpbb_root_path . $filename, 'wb');

288

289

if (!$fp)

290

{

291

trigger_error(sprintf($user->lang['UNABLE_TO_WRITE_FILE'], $filename) . adm_back_link($this->u_action . '&id=' . $lang_id . '&action=details&language_file=' . urlencode($selected_lang_file)), E_USER_WARNING);

292

}

293

294

if ($this->language_directory == 'email')

295

{

296

// Email Template

297

$entry = $this->prepare_lang_entry($_POST['entry'], false);

298

fwrite($fp, $entry);

299

}

300

else

301

{

302

$name = (($this->language_directory) ? $this->language_directory . '_' : '') . $this->language_file;

303

$header = str_replace(array('{FILENAME}', '{LANG_NAME}', '{CHANGED}', '{AUTHOR}'), array($name, $row['lang_english_name'], date('Y-m-d', time()), $row['lang_author']), $this->language_file_header);

304

305

if (strpos($this->language_file, 'help_') === 0)

306

{

307

// Help File

308

$header .= '$help = array(' . "\n";

309

fwrite($fp, $header);

310

311

foreach ($_POST['entry'] as $key => $value)

312

{

313

if (!is_array($value))

314

{

315

continue;

316

}

317

318

$entry = "\tarray(\n";

319

320

foreach ($value as $_key => $_value)

321

{

322

$entry .= "\t\t" . (int) $_key . "\t=> '" . $this->prepare_lang_entry($_value) . "',\n";

323

}

324

325

$entry .= "\t),\n";

326

fwrite($fp, $entry);

327

}

328

329

$footer = ");\n\n?>";

330

fwrite($fp, $footer);

331

}

332

else

333

{

334

// Language File

335

$header .= $this->lang_header;

336

fwrite($fp, $header);

337

338

foreach ($_POST['entry'] as $key => $value)

339

{

340

$entry = $this->format_lang_array($key, $value);

341

fwrite($fp, $entry);

342

}

343

344

$footer = "));\n\n?>";

345

fwrite($fp, $footer);

346

}

347

}

348

349

fclose($fp);

350

351

if ($action == 'download_file')

352

{

353

header('Pragma: no-cache');

354

header('Content-Type: application/octetstream; name="' . $this->language_file . '"');

355

header('Content-disposition: attachment; filename=' . $this->language_file);

356

357

$fp = @fopen($phpbb_root_path . $filename, 'rb');

358

while ($buffer = fread($fp, 1024))

359

{

360

echo $buffer;

361

}

362

fclose($fp);

363

364

add_log('admin', 'LOG_LANGUAGE_FILE_SUBMITTED', $this->language_file);

365

366

exit;

367

}

368

else if ($action == 'upload_data')

369

{

370

$sql = 'SELECT lang_iso

371

FROM ' . LANG_TABLE . "

372

WHERE lang_id = $lang_id";

373

$result = $db->sql_query($sql);

374

$row = $db->sql_fetchrow($result);

375

$db->sql_freeresult($result);

376

377

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

378

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

379

380

$selected_lang_file = $dir . '|' . $file;

381

382

$old_file = '/' . $this->get_filename($row['lang_iso'], $dir, $file, false, true);

383

$lang_path = 'language/' . $row['lang_iso'] . '/' . (($dir) ? $dir . '/' : '');

384

385

include_once($phpbb_root_path . 'includes/functions_transfer.' . $phpEx);

386

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

387

388

if ($method != 'ftp' && $method != 'ftp_fsock')

389

{

390

trigger_error($user->lang['INVALID_UPLOAD_METHOD'], E_USER_ERROR);

391

}

392

393

$transfer = new $method(request_var('host', ''), request_var('username', ''), request_var('password', ''), request_var('root_path', ''), request_var('port', ''), request_var('timeout', ''));

394

395

if (($result = $transfer->open_session()) !== true)

396

{

397

trigger_error($user->lang[$result] . adm_back_link($this->u_action . '&action=details&id=' . $lang_id . '&language_file=' . urlencode($selected_lang_file)), E_USER_WARNING);

398

}

399

400

$transfer->rename($lang_path . $file, $lang_path . $file . '.bak');

401

$result = $transfer->copy_file('store/' . $lang_path . $file, $lang_path . $file);

402

403

if ($result === false)

404

{

405

// If failed, try to rename again and print error out...

406

$transfer->delete_file($lang_path . $file);

407

$transfer->rename($lang_path . $file . '.bak', $lang_path . $file);

408

409

trigger_error($user->lang['UPLOAD_FAILED'] . adm_back_link($this->u_action . '&action=details&id=' . $lang_id . '&language_file=' . urlencode($selected_lang_file)), E_USER_WARNING);

410

}

411

412

$transfer->close_session();

413

414

// Remove from storage folder

415

if (file_exists($phpbb_root_path . 'store/' . $lang_path . $file))

416

{

417

@unlink($phpbb_root_path . 'store/' . $lang_path . $file);

418

}

419

420

add_log('admin', 'LOG_LANGUAGE_FILE_REPLACED', $file);

421

422

trigger_error($user->lang['UPLOAD_COMPLETED'] . adm_back_link($this->u_action . '&action=details&id=' . $lang_id . '&language_file=' . urlencode($selected_lang_file)));

423

}

424

425

add_log('admin', 'LOG_LANGUAGE_FILE_SUBMITTED', $this->language_file);

426

$action = 'details';

427

428

// no break;

429

430

case 'details':

431

432

if (!$lang_id)

433

{

434

trigger_error($user->lang['NO_LANG_ID'] . adm_back_link($this->u_action), E_USER_WARNING);

435

}

436

437

$this->page_title = 'LANGUAGE_PACK_DETAILS';

438

439

$sql = 'SELECT *

440

FROM ' . LANG_TABLE . '

441

WHERE lang_id = ' . $lang_id;

442

$result = $db->sql_query($sql);

443

$lang_entries = $db->sql_fetchrow($result);

444

$db->sql_freeresult($result);

445

446

$lang_iso = $lang_entries['lang_iso'];

447

$missing_vars = $missing_files = array();

448

449

// Get email templates

450

$email_files = filelist($phpbb_root_path . 'language/' . $config['default_lang'], 'email', 'txt');

451

$email_files = $email_files['email/'];

452

453

// Get acp files

454

$acp_files = filelist($phpbb_root_path . 'language/' . $config['default_lang'], 'acp', $phpEx);

455

$acp_files = $acp_files['acp/'];

456

457

// Get mod files

458

$mods_files = filelist($phpbb_root_path . 'language/' . $config['default_lang'], 'mods', $phpEx);

459

$mods_files = (isset($mods_files['mods/'])) ? $mods_files['mods/'] : array();

460

461

// Check if our current filename matches the files

462

switch ($this->language_directory)

463

{

464

case 'email':

465

if (!in_array($this->language_file, $email_files))

466

{

467

trigger_error($user->lang['WRONG_LANGUAGE_FILE'] . adm_back_link($this->u_action . '&action=details&id=' . $lang_id), E_USER_WARNING);

468

}

469

break;

470

471

case 'acp':

472

if (!in_array($this->language_file, $acp_files))

473

{

474

trigger_error($user->lang['WRONG_LANGUAGE_FILE'] . adm_back_link($this->u_action . '&action=details&id=' . $lang_id), E_USER_WARNING);

475

}

476

break;

477

478

case 'mods':

479

if (!in_array($this->language_file, $mods_files))

480

{

481

trigger_error($user->lang['WRONG_LANGUAGE_FILE'] . adm_back_link($this->u_action . '&action=details&id=' . $lang_id), E_USER_WARNING);

482

}

483

break;

484

485

default:

486

if (!in_array($this->language_file, $this->main_files))

487

{

488

trigger_error($user->lang['WRONG_LANGUAGE_FILE'] . adm_back_link($this->u_action . '&action=details&id=' . $lang_id), E_USER_WARNING);

489

}

490

}

491

492

if (isset($_POST['remove_store']))

493

{

494

$store_filename = $this->get_filename($lang_iso, $this->language_directory, $this->language_file, true, true);

495

496

if (file_exists($phpbb_root_path . $store_filename))

497

{

498

@unlink($phpbb_root_path . $store_filename);

499

}

500

}

501

502

include_once($phpbb_root_path . 'includes/functions_transfer.' . $phpEx);

503

504

$methods = transfer::methods();

505

506

foreach ($methods as $method)

507

{

508

$template->assign_block_vars('buttons', array(

509

'VALUE' => $method

510

));

511

}

512

513

$template->assign_vars(array(

514

'S_DETAILS' => true,

515

'U_ACTION' => $this->u_action . "&action=details&id=$lang_id",

516

'U_BACK' => $this->u_action,

517

'LANG_LOCAL_NAME' => $lang_entries['lang_local_name'],

518

'LANG_ENGLISH_NAME' => $lang_entries['lang_english_name'],

519

'LANG_ISO' => $lang_entries['lang_iso'],

520

'LANG_AUTHOR' => $lang_entries['lang_author'],

521

'ALLOW_UPLOAD' => sizeof($methods)

522

)

523

);

524

525

// If current lang is different from the default lang, then first try to grab missing/additional vars

526

if ($lang_iso != $config['default_lang'])

527

{

528

$is_missing_var = false;

529

530

foreach ($this->main_files as $file)

531

{

532

if (file_exists($phpbb_root_path . $this->get_filename($lang_iso, '', $file)))

533

{

534

$missing_vars[$file] = $this->compare_language_files($config['default_lang'], $lang_iso, '', $file);

535

536

if (sizeof($missing_vars[$file]))

537

{

538

$is_missing_var = true;

539

}

540

}

541

else

542

{

543

$missing_files[] = $this->get_filename($lang_iso, '', $file);

544

}

545

}

546

547

// Now go through acp/mods directories

548

foreach ($acp_files as $file)

549

{

550

if (file_exists($phpbb_root_path . $this->get_filename($lang_iso, 'acp', $file)))

551

{

552

$missing_vars['acp/' . $file] = $this->compare_language_files($config['default_lang'], $lang_iso, 'acp', $file);

553

554

if (sizeof($missing_vars['acp/' . $file]))

555

{

556

$is_missing_var = true;

557

}

558

}

559

else

560

{

561

$missing_files[] = $this->get_filename($lang_iso, 'acp', $file);

562

}

563

}

564

565

if (sizeof($mods_files))

566

{

567

foreach ($mods_files as $file)

568

{

569

if (file_exists($phpbb_root_path . $this->get_filename($lang_iso, 'mods', $file)))

570

{

571

$missing_vars['mods/' . $file] = $this->compare_language_files($config['default_lang'], $lang_iso, 'mods', $file);

572

573

if (sizeof($missing_vars['mods/' . $file]))

574

{

575

$is_missing_var = true;

576

}

577

}

578

else

579

{

580

$missing_files[] = $this->get_filename($lang_iso, 'mods', $file);

581

}

582

}

583

}

584

585

// More missing files... for example email templates?

586

foreach ($email_files as $file)

587

{

588

if (!file_exists($phpbb_root_path . $this->get_filename($lang_iso, 'email', $file)))

589

{

590

$missing_files[] = $this->get_filename($lang_iso, 'email', $file);

591

}

592

}

593

594

if (sizeof($missing_files))

595

{

596

$template->assign_vars(array(

597

'S_MISSING_FILES' => true,

598

'L_MISSING_FILES' => sprintf($user->lang['THOSE_MISSING_LANG_FILES'], $lang_entries['lang_local_name']),

599

'MISSING_FILES' => implode('<br />', $missing_files))

600

);

601

}

602

603

if ($is_missing_var)

604

{

605

$template->assign_vars(array(

606

'S_MISSING_VARS' => true,

607

'L_MISSING_VARS_EXPLAIN' => sprintf($user->lang['THOSE_MISSING_LANG_VARIABLES'], $lang_entries['lang_local_name']),

608

'U_MISSING_ACTION' => $this->u_action . "&action=$action&id=$lang_id")

609

);

610

611

foreach ($missing_vars as $file => $vars)

612

{

613

if (!sizeof($vars))

614

{

615

continue;

616

}

617

618

$template->assign_block_vars('missing', array(

619

'FILE' => $file,

620

'TPL' => $this->print_language_entries($vars, '', false),

621

'KEY' => (strpos($file, '/') === false) ? '|' . $file : str_replace('/', '|', $file))

622

);

623

}

624

}

625

}

626

627

// Main language files

628

$s_lang_options = '<option value="|common.' . $phpEx . '" class="sep">' . $user->lang['LANGUAGE_FILES'] . '</option>';

629

foreach ($this->main_files as $file)

630

{

631

if (strpos($file, 'help_') === 0)

632

{

633

continue;

634

}

635

636

$prefix = (file_exists($phpbb_root_path . $this->get_filename($lang_iso, '', $file, true, true))) ? '* ' : '';

637

638

$selected = (!$this->language_directory && $this->language_file == $file) ? ' selected="selected"' : '';

639

$s_lang_options .= '<option value="|' . $file . '"' . $selected . '>' . $prefix . $file . '</option>';

640

}

641

642

// Help Files

643

$s_lang_options .= '<option value="|common.' . $phpEx . '" class="sep">' . $user->lang['HELP_FILES'] . '</option>';

644

foreach ($this->main_files as $file)

645

{

646

if (strpos($file, 'help_') !== 0)

647

{

648

continue;

649

}

650

651

$prefix = (file_exists($phpbb_root_path . $this->get_filename($lang_iso, '', $file, true, true))) ? '* ' : '';

652

653

$selected = (!$this->language_directory && $this->language_file == $file) ? ' selected="selected"' : '';

654

$s_lang_options .= '<option value="|' . $file . '"' . $selected . '>' . $prefix . $file . '</option>';

655

}

656

657

// Now every other language directory

658

$check_files = array('email', 'acp', 'mods');

659

660

foreach ($check_files as $check)

661

{

662

if (!sizeof(${$check . '_files'}))

663

{

664

continue;

665

}

666

667

$s_lang_options .= '<option value="|common.' . $phpEx . '" class="sep">' . $user->lang[strtoupper($check) . '_FILES'] . '</option>';

668

669

foreach (${$check . '_files'} as $file)

670

{

671

$prefix = (file_exists($phpbb_root_path . $this->get_filename($lang_iso, $check, $file, true, true))) ? '* ' : '';

672

673

$selected = ($this->language_directory == $check && $this->language_file == $file) ? ' selected="selected"' : '';

674

$s_lang_options .= '<option value="' . $check . '|' . $file . '"' . $selected . '>' . $prefix . $file . '</option>';

675

}

676

}

677

678

// Get Language Entries - if saved within store folder, we take this one (with the option to remove it)

679

$lang = array();

680

681

$is_email_file = ($this->language_directory == 'email') ? true : false;

682

$is_help_file = (strpos($this->language_file, 'help_') === 0) ? true : false;

683

684

$file_from_store = (file_exists($phpbb_root_path . $this->get_filename($lang_iso, $this->language_directory, $this->language_file, true, true))) ? true : false;

685

$no_store_filename = $this->get_filename($lang_iso, $this->language_directory, $this->language_file);

686

687

if (!$file_from_store && !file_exists($phpbb_root_path . $no_store_filename))

688

{

689

$print_message = sprintf($user->lang['MISSING_LANGUAGE_FILE'], $no_store_filename);

690

}

691

else

692

{

693

if ($is_email_file)

694

{

695

$lang = file_get_contents($phpbb_root_path . $this->get_filename($lang_iso, $this->language_directory, $this->language_file, $file_from_store));

696

}

697

else

698

{

699

$help = array();

700

include($phpbb_root_path . $this->get_filename($lang_iso, $this->language_directory, $this->language_file, $file_from_store));

701

702

if ($is_help_file)

703

{

704

$lang = $help;

705

unset($help);

706

}

707

}

708

709

$print_message = (($this->language_directory) ? $this->language_directory . '/' : '') . $this->language_file;

710

}

711

712

// Normal language pack entries

713

$template->assign_vars(array(

714

'U_ENTRY_ACTION' => $this->u_action . "&action=details&id=$lang_id#entries",

715

'S_EMAIL_FILE' => $is_email_file,

716

'S_FROM_STORE' => $file_from_store,

717

'S_LANG_OPTIONS' => $s_lang_options,

718

'PRINT_MESSAGE' => $print_message,

719

)

720

);

721

722

if (!$is_email_file)

723

{

724

$tpl = '';

725

$name = (($this->language_directory) ? $this->language_directory . '/' : '') . $this->language_file;

726

727

if (isset($missing_vars[$name]) && sizeof($missing_vars[$name]))

728

{

729

$tpl .= $this->print_language_entries($missing_vars[$name], '* ');

730

}

731

732

$tpl .= $this->print_language_entries($lang);

733

734

$template->assign_var('TPL', $tpl);

735

unset($tpl);

736

}

737

else

738

{

739

$template->assign_vars(array(

740

'LANG' => $lang)

741

);

742

743

unset($lang);

744

}

745

746

return;

747

748

break;

749

750

case 'delete':

751

752

if (!$lang_id)

753

{

754

trigger_error($user->lang['NO_LANG_ID'] . adm_back_link($this->u_action), E_USER_WARNING);

755

}

756

757

$sql = 'SELECT *

758

FROM ' . LANG_TABLE . '

759

WHERE lang_id = ' . $lang_id;

760

$result = $db->sql_query($sql);

761

$row = $db->sql_fetchrow($result);

762

$db->sql_freeresult($result);

763

764

if ($row['lang_iso'] == $config['default_lang'])

765

{

766

trigger_error($user->lang['NO_REMOVE_DEFAULT_LANG'] . adm_back_link($this->u_action), E_USER_WARNING);

767

}

768

769

$db->sql_query('DELETE FROM ' . LANG_TABLE . ' WHERE lang_id = ' . $lang_id);

770

771

$sql = 'UPDATE ' . USERS_TABLE . "

772

SET user_lang = '" . $db->sql_escape($config['default_lang']) . "'

773

WHERE user_lang = '" . $db->sql_escape($row['lang_iso']) . "'";

774

$db->sql_query($sql);

775

776

// We also need to remove the translated entries for custom profile fields - we want clean tables, don't we?

777

$sql = 'DELETE FROM ' . PROFILE_LANG_TABLE . ' WHERE lang_id = ' . $lang_id;

778

$db->sql_query($sql);

779

780

$sql = 'DELETE FROM ' . PROFILE_FIELDS_LANG_TABLE . ' WHERE lang_id = ' . $lang_id;

781

$db->sql_query($sql);

782

783

$sql = 'DELETE FROM ' . STYLES_IMAGESET_DATA_TABLE . " WHERE image_lang = '" . $db->sql_escape($row['lang_iso']) . "'";

784

$result = $db->sql_query($sql);

785

786

$cache->destroy('sql', STYLES_IMAGESET_DATA_TABLE);

787

788

add_log('admin', 'LOG_LANGUAGE_PACK_DELETED', $row['lang_english_name']);

789

790

trigger_error(sprintf($user->lang['LANGUAGE_PACK_DELETED'], $row['lang_english_name']) . adm_back_link($this->u_action));

791

break;

792

793

case 'install':

794

$lang_iso = request_var('iso', '');

795

$lang_iso = basename($lang_iso);

796

797

if (!$lang_iso || !file_exists("{$phpbb_root_path}language/$lang_iso/iso.txt"))

798

{

799

trigger_error($user->lang['LANGUAGE_PACK_NOT_EXIST'] . adm_back_link($this->u_action), E_USER_WARNING);

800

}

801

802

$file = file("{$phpbb_root_path}language/$lang_iso/iso.txt");

803

804

$lang_pack = array(

805

'iso' => $lang_iso,

806

'name' => trim(htmlspecialchars($file[0])),

807

'local_name'=> trim(htmlspecialchars($file[1], ENT_COMPAT, 'UTF-8')),

808

'author' => trim(htmlspecialchars($file[2], ENT_COMPAT, 'UTF-8'))

809

);

810

unset($file);

811

812

$sql = 'SELECT lang_iso

813

FROM ' . LANG_TABLE . "

814

WHERE lang_iso = '" . $db->sql_escape($lang_iso) . "'";

815

$result = $db->sql_query($sql);

816

$row = $db->sql_fetchrow($result);

817

$db->sql_freeresult($result);

818

819

if ($row)

820

{

821

trigger_error($user->lang['LANGUAGE_PACK_ALREADY_INSTALLED'] . adm_back_link($this->u_action), E_USER_WARNING);

822

}

823

824

if (!$lang_pack['name'] || !$lang_pack['local_name'])

825

{

826

trigger_error($user->lang['INVALID_LANGUAGE_PACK'] . adm_back_link($this->u_action), E_USER_WARNING);

827

}

828

829

// Add language pack

830

$sql_ary = array(

831

'lang_iso' => $lang_pack['iso'],

832

'lang_dir' => $lang_pack['iso'],

833

'lang_english_name' => $lang_pack['name'],

834

'lang_local_name' => $lang_pack['local_name'],

835

'lang_author' => $lang_pack['author']

836

);

837

838

$db->sql_query('INSERT INTO ' . LANG_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary));

839

$lang_id = $db->sql_nextid();

840

841

$valid_localized = array(

842

'icon_back_top', 'icon_contact_aim', 'icon_contact_email', 'icon_contact_icq', 'icon_contact_jabber', 'icon_contact_msnm', 'icon_contact_pm', 'icon_contact_yahoo', 'icon_contact_www', 'icon_post_delete', 'icon_post_edit', 'icon_post_info', 'icon_post_quote', 'icon_post_report', 'icon_user_online', 'icon_user_offline', 'icon_user_profile', 'icon_user_search', 'icon_user_warn', 'button_pm_forward', 'button_pm_new', 'button_pm_reply', 'button_topic_locked', 'button_topic_new', 'button_topic_reply',

843

);

844

845

$sql_ary = array();

846

847

$sql = 'SELECT *

848

FROM ' . STYLES_IMAGESET_TABLE;

849

$result = $db->sql_query($sql);

850

while ($imageset_row = $db->sql_fetchrow($result))

851

{

852

if (@file_exists("{$phpbb_root_path}styles/{$imageset_row['imageset_path']}/imageset/{$lang_pack['iso']}/imageset.cfg"))

853

{

854

$cfg_data_imageset_data = parse_cfg_file("{$phpbb_root_path}styles/{$imageset_row['imageset_path']}/imageset/{$lang_pack['iso']}/imageset.cfg");

855

foreach ($cfg_data_imageset_data as $image_name => $value)

856

{

857

if (strpos($value, '*') !== false)

858

{

859

if (substr($value, -1, 1) === '*')

860

{

861

list($image_filename, $image_height) = explode('*', $value);

862

$image_width = 0;

863

}

864

else

865

{

866

list($image_filename, $image_height, $image_width) = explode('*', $value);

867

}

868

}

869

else

870

{

871

$image_filename = $value;

872

$image_height = $image_width = 0;

873

}

874

875

if (strpos($image_name, 'img_') === 0 && $image_filename)

876

{

877

$image_name = substr($image_name, 4);

878

if (in_array($image_name, $valid_localized))

879

{

880

$sql_ary[] = array(

881

'image_name' => (string) $image_name,

882

'image_filename' => (string) $image_filename,

883

'image_height' => (int) $image_height,

884

'image_width' => (int) $image_width,

885

'imageset_id' => (int) $imageset_row['imageset_id'],

886

'image_lang' => (string) $lang_pack['iso'],

887

);

888

}

889

}

890

}

891

}

892

}

893

$db->sql_freeresult($result);

894

895

if (sizeof($sql_ary))

896

{

897

$db->sql_multi_insert(STYLES_IMAGESET_DATA_TABLE, $sql_ary);

898

$cache->destroy('sql', STYLES_IMAGESET_DATA_TABLE);

899

}

900

901

// Now let's copy the default language entries for custom profile fields for this new language - makes admin's life easier.

902

$sql = 'SELECT lang_id

903

FROM ' . LANG_TABLE . "

904

WHERE lang_iso = '" . $db->sql_escape($config['default_lang']) . "'";

905

$result = $db->sql_query($sql);

906

$default_lang_id = (int) $db->sql_fetchfield('lang_id');

907

$db->sql_freeresult($result);

908

909

// From the mysql documentation:

910

// Prior to MySQL 4.0.14, the target table of the INSERT statement cannot appear in the FROM clause of the SELECT part of the query. This limitation is lifted in 4.0.14.

911

// Due to this we stay on the safe side if we do the insertion "the manual way"

912

913

$sql = 'SELECT field_id, lang_name, lang_explain, lang_default_value

914

FROM ' . PROFILE_LANG_TABLE . '

915

WHERE lang_id = ' . $default_lang_id;

916

$result = $db->sql_query($sql);

917

918

while ($row = $db->sql_fetchrow($result))

919

{

920

$row['lang_id'] = $lang_id;

921

$db->sql_query('INSERT INTO ' . PROFILE_LANG_TABLE . ' ' . $db->sql_build_array('INSERT', $row));

922

}

923

$db->sql_freeresult($result);

924

925

$sql = 'SELECT field_id, option_id, field_type, lang_value

926

FROM ' . PROFILE_FIELDS_LANG_TABLE . '

927

WHERE lang_id = ' . $default_lang_id;

928

$result = $db->sql_query($sql);

929

930

while ($row = $db->sql_fetchrow($result))

931

{

932

$row['lang_id'] = $lang_id;

933

$db->sql_query('INSERT INTO ' . PROFILE_FIELDS_LANG_TABLE . ' ' . $db->sql_build_array('INSERT', $row));

934

}

935

$db->sql_freeresult($result);

936

937

add_log('admin', 'LOG_LANGUAGE_PACK_INSTALLED', $lang_pack['name']);

938

939

trigger_error(sprintf($user->lang['LANGUAGE_PACK_INSTALLED'], $lang_pack['name']) . adm_back_link($this->u_action));

940

941

break;

942

943

case 'download':

944

945

if (!$lang_id)

946

{

947

trigger_error($user->lang['NO_LANG_ID'] . adm_back_link($this->u_action), E_USER_WARNING);

948

}

949

950

$sql = 'SELECT *

951

FROM ' . LANG_TABLE . '

952

WHERE lang_id = ' . $lang_id;

953

$result = $db->sql_query($sql);

954

$row = $db->sql_fetchrow($result);

955

$db->sql_freeresult($result);

956

957

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

958

$methods = array('.tar');

959

960

$available_methods = array('.tar.gz' => 'zlib', '.tar.bz2' => 'bz2', '.zip' => 'zlib');

961

foreach ($available_methods as $type => $module)

962

{

963

if (!@extension_loaded($module))

964

{

965

continue;

966

}

967

968

$methods[] = $type;

969

}

970

971

// Let the user decide in which format he wants to have the pack

972

if (!$use_method)

973

{

974

$this->page_title = 'SELECT_DOWNLOAD_FORMAT';

975

976

$radio_buttons = '';

977

foreach ($methods as $method)

978

{

979

$radio_buttons .= '<label><input type="radio"' . ((!$radio_buttons) ? ' id="use_method"' : '') . ' class="radio" value="' . $method . '" name="use_method" /> ' . $method . '</label>';

980

}

981

982

$template->assign_vars(array(

983

'S_SELECT_METHOD' => true,

984

'U_BACK' => $this->u_action,

985

'U_ACTION' => $this->u_action . "&action=$action&id=$lang_id",

986

'RADIO_BUTTONS' => $radio_buttons)

987

);

988

989

return;

990

}

991

992

if (!in_array($use_method, $methods))

993

{

994

$use_method = '.tar';

995

}

996

997

include_once($phpbb_root_path . 'includes/functions_compress.' . $phpEx);

998

999

if ($use_method == '.zip')

1000

{

1001

$compress = new compress_zip('w', $phpbb_root_path . 'store/lang_' . $row['lang_iso'] . $use_method);

1002

}

1003

else

1004

{

1005

$compress = new compress_tar('w', $phpbb_root_path . 'store/lang_' . $row['lang_iso'] . $use_method, $use_method);

1006

}

1007

1008

// Get email templates

1009

$email_templates = filelist($phpbb_root_path . 'language/' . $row['lang_iso'], 'email', 'txt');

1010

$email_templates = $email_templates['email/'];

1011

1012

// Get acp files

1013

$acp_files = filelist($phpbb_root_path . 'language/' . $row['lang_iso'], 'acp', $phpEx);

1014

$acp_files = $acp_files['acp/'];

1015

1016

// Get mod files

1017

$mod_files = filelist($phpbb_root_path . 'language/' . $row['lang_iso'], 'mods', $phpEx);

1018

$mod_files = (isset($mod_files['mods/'])) ? $mod_files['mods/'] : array();

1019

1020

// Add main files

1021

$this->add_to_archive($compress, $this->main_files, $row['lang_iso']);

1022

1023

// Add search files if they exist...

1024

if (file_exists($phpbb_root_path . 'language/' . $row['lang_iso'] . '/search_ignore_words.' . $phpEx))

1025

{

1026

$this->add_to_archive($compress, array("search_ignore_words.$phpEx"), $row['lang_iso']);

1027

}

1028

1029

if (file_exists($phpbb_root_path . 'language/' . $row['lang_iso'] . '/search_synonyms.' . $phpEx))

1030

{

1031

$this->add_to_archive($compress, array("search_synonyms.$phpEx"), $row['lang_iso']);

1032

}

1033

1034

// Write files in folders

1035

$this->add_to_archive($compress, $email_templates, $row['lang_iso'], 'email');

1036

$this->add_to_archive($compress, $acp_files, $row['lang_iso'], 'acp');

1037

$this->add_to_archive($compress, $mod_files, $row['lang_iso'], 'mods');

1038

1039

// Write ISO File

1040

$iso_src = htmlspecialchars_decode($row['lang_english_name']) . "\n";

1041

$iso_src .= htmlspecialchars_decode($row['lang_local_name']) . "\n";

1042

$iso_src .= htmlspecialchars_decode($row['lang_author']);

1043

$compress->add_data($iso_src, 'language/' . $row['lang_iso'] . '/iso.txt');

1044

1045

// index.html files

1046

$compress->add_data('', 'language/' . $row['lang_iso'] . '/index.html');

1047

$compress->add_data('', 'language/' . $row['lang_iso'] . '/email/index.html');

1048

$compress->add_data('', 'language/' . $row['lang_iso'] . '/acp/index.html');

1049

1050

if (sizeof($mod_files))

1051

{

1052

$compress->add_data('', 'language/' . $row['lang_iso'] . '/mods/index.html');

1053

}

1054

1055

$compress->close();

1056

1057

$compress->download('lang_' . $row['lang_iso']);

1058

@unlink($phpbb_root_path . 'store/lang_' . $row['lang_iso'] . $use_method);

1059

1060

exit;

1061

1062

break;

1063

}

1064

1065

$sql = 'SELECT user_lang, COUNT(user_lang) AS lang_count

1066

FROM ' . USERS_TABLE . '

1067

GROUP BY user_lang';

1068

$result = $db->sql_query($sql);

1069

1070

$lang_count = array();

1071

while ($row = $db->sql_fetchrow($result))

1072

{

1073

$lang_count[$row['user_lang']] = $row['lang_count'];

1074

}

1075

$db->sql_freeresult($result);

1076

1077

$sql = 'SELECT *

1078

FROM ' . LANG_TABLE . '

1079

ORDER BY lang_english_name';

1080

$result = $db->sql_query($sql);

1081

1082

$installed = array();

1083

1084

while ($row = $db->sql_fetchrow($result))

1085

{

1086

$installed[] = $row['lang_iso'];

1087

$tagstyle = ($row['lang_iso'] == $config['default_lang']) ? '*' : '';

1088

1089

$template->assign_block_vars('lang', array(

1090

'U_DETAILS' => $this->u_action . "&action=details&id={$row['lang_id']}",

1091

'U_DOWNLOAD' => $this->u_action . "&action=download&id={$row['lang_id']}",

1092

'U_DELETE' => $this->u_action . "&action=delete&id={$row['lang_id']}",

1093

1094

'ENGLISH_NAME' => $row['lang_english_name'],

1095

'TAG' => $tagstyle,

1096

'LOCAL_NAME' => $row['lang_local_name'],

1097

'ISO' => $row['lang_iso'],

1098

'USED_BY' => (isset($lang_count[$row['lang_iso']])) ? $lang_count[$row['lang_iso']] : 0,

1099

));

1100

}

1101

$db->sql_freeresult($result);

1102

1103

$new_ary = $iso = array();

1104

$dp = @opendir("{$phpbb_root_path}language");

1105

1106

if ($dp)

1107

{

1108

while (($file = readdir($dp)) !== false)

1109

{

1110

if ($file[0] != '.' && file_exists("{$phpbb_root_path}language/$file/iso.txt"))

1111

{

1112

if (!in_array($file, $installed))

1113

{

1114

if ($iso = file("{$phpbb_root_path}language/$file/iso.txt"))

1115

{

1116

if (sizeof($iso) == 3)

1117

{

1118

$new_ary[$file] = array(

1119

'iso' => $file,

1120

'name' => trim($iso[0]),

1121

'local_name'=> trim($iso[1]),

1122

'author' => trim($iso[2])

1123

);

1124

}

1125

}

1126

}

1127

}

1128

}

1129

closedir($dp);

1130

}

1131

1132

unset($installed);

1133

1134

if (sizeof($new_ary))

1135

{

1136

foreach ($new_ary as $iso => $lang_ary)

1137

{

1138

$template->assign_block_vars('notinst', array(

1139

'ISO' => htmlspecialchars($lang_ary['iso']),

1140

'LOCAL_NAME' => htmlspecialchars($lang_ary['local_name'], ENT_COMPAT, 'UTF-8'),

1141

'NAME' => htmlspecialchars($lang_ary['name'], ENT_COMPAT, 'UTF-8'),

1142

'U_INSTALL' => $this->u_action . '&action=install&iso=' . urlencode($lang_ary['iso']))

1143

);

1144

}

1145

}

1146

1147

unset($new_ary);

1148

}

1149

1150

1151

/**

1152

* Set default language variables/header

1153

1154

function default_variables()

1155

{

1156

global $phpEx;

1157

1158

$this->language_file_header = '<?php

1159

/**

1160

1161

* {FILENAME} [{LANG_NAME}]

1162

1163

* @package language

1164

* @version $' . 'Id: ' . '$

1165

* @copyright (c) ' . date('Y') . ' phpBB Group

1166

* @author {CHANGED} - {AUTHOR}

1167

* @license http://opensource.org/licenses/gpl-license.php GNU Public License

1168

1169

1170

1171

/**

1172

* DO NOT CHANGE

1173

1174

if (!defined(\'IN_PHPBB\'))

1175

{

1176

exit;

1177

}

1178

1179

if (empty($lang) || !is_array($lang))

1180

{

1181

$lang = array();

1182

}

1183

1184

// DEVELOPERS PLEASE NOTE

1185

1186

// All language files should use UTF-8 as their encoding and the files must not contain a BOM.

1187

1188

// Placeholders can now contain order information, e.g. instead of

1189

// \'Page %s of %s\' you can (and should) write \'Page %1$s of %2$s\', this allows

1190

// translators to re-order the output of data while ensuring it remains correct

1191

1192

// You do not need this where single placeholders are used, e.g. \'Message %d\' is fine

1193

// equally where a string contains only two placeholders which are used to wrap text

1194

// in a url you again do not need to specify an order e.g., \'Click %sHERE%s\' is fine

1195

1196

1197

$this->lang_header = '

1198

$lang = array_merge($lang, array(

1199

1200

1201

// Language files in language root directory

1202

$this->main_files = array("common.$phpEx", "groups.$phpEx", "install.$phpEx", "mcp.$phpEx", "memberlist.$phpEx", "posting.$phpEx", "search.$phpEx", "ucp.$phpEx", "viewforum.$phpEx", "viewtopic.$phpEx", "help_bbcode.$phpEx", "help_faq.$phpEx");

1203

}

1204

1205

/**

1206

* Get filename/location of language file

1207

1208

function get_filename($lang_iso, $directory, $filename, $check_store = false, $only_return_filename = false)

1209

{

1210

global $phpbb_root_path, $safe_mode;

1211

1212

$check_filename = "language/$lang_iso/" . (($directory) ? $directory . '/' : '') . $filename;

1213

1214

if ($check_store)

1215

{

1216

$check_store_filename = ($safe_mode) ? "store/langfile_{$lang_iso}" . (($directory) ? '_' . $directory : '') . "_{$filename}" : "store/language/$lang_iso/" . (($directory) ? $directory . '/' : '') . $filename;

1217

1218

if (!$only_return_filename && file_exists($phpbb_root_path . $check_store_filename))

1219

{

1220

return $check_store_filename;

1221

}

1222

else if ($only_return_filename)

1223

{

1224

return $check_store_filename;

1225

}

1226

}

1227

1228

return $check_filename;

1229

}

1230

1231

/**

1232

* Add files to archive

1233

1234

function add_to_archive(&$compress, $filelist, $lang_iso, $directory = '')

1235

{

1236

global $phpbb_root_path;

1237

1238

foreach ($filelist as $file)

1239

{

1240

// Get source filename

1241

$source = $this->get_filename($lang_iso, $directory, $file, true);

1242

$destination = 'language/' . $lang_iso . '/' . (($directory) ? $directory . '/' : '') . $file;

1243

1244

// Add file to archive

1245

$compress->add_custom_file($phpbb_root_path . $source, $destination);

1246

}

1247

}

1248

1249

/**

1250

* Little helper to add some hardcoded template bits

1251

1252

function add_input_field()

1253

{

1254

$keys = func_get_args();

1255

1256

$non_static = array_shift($keys);

1257

$value = array_shift($keys);

1258

1259

if (!$non_static)

1260

{

1261

return '<strong>' . htmlspecialchars($value, ENT_COMPAT, 'UTF-8') . '</strong>';

1262

}

1263

1264

// If more then 270 characters, then we present a textarea, else an input field

1265

$textarea = (utf8_strlen($value) > 270) ? true : false;

1266

$tpl = '';

1267

1268

$tpl .= ($textarea) ? '<textarea name="' : '<input type="text" name="';

1269

$tpl .= 'entry[' . implode('][', array_map('utf8_htmlspecialchars', $keys)) . ']"';

1270

1271

$tpl .= ($textarea) ? ' cols="80" rows="5" class="langvalue">' : ' class="langvalue" value="';

1272

$tpl .= htmlspecialchars($value, ENT_COMPAT, 'UTF-8');

1273

$tpl .= ($textarea) ? '</textarea>' : '" />';

1274

1275

return $tpl;

1276

}

1277

1278

/**

1279

* Print language entries

1280

1281

function print_language_entries(&$lang_ary, $key_prefix = '', $input_field = true)

1282

{

1283

$tpl = '';

1284

1285

foreach ($lang_ary as $key => $value)

1286

{

1287

if (is_array($value))

1288

{

1289

// Write key

1290

$tpl .= '

1291

<tr>

1292

<td class="row3" colspan="2">' . htmlspecialchars($key_prefix, ENT_COMPAT, 'UTF-8') . '<strong>' . htmlspecialchars($key, ENT_COMPAT, 'UTF-8') . '</strong></td>

1293

</tr>';

1294

1295

foreach ($value as $_key => $_value)

1296

{

1297

if (is_array($_value))

1298

{

1299

// Write key

1300

$tpl .= '

1301

<tr>

1302

<td class="row3" colspan="2">' . htmlspecialchars($key_prefix, ENT_COMPAT, 'UTF-8') . '   <strong>' . htmlspecialchars($_key, ENT_COMPAT, 'UTF-8') . '</strong></td>

1303

</tr>';

1304

1305

foreach ($_value as $__key => $__value)

1306

{

1307

// Write key

1308

$tpl .= '

1309

<tr>

1310

<td class="row1" style="white-space: nowrap;">' . htmlspecialchars($key_prefix, ENT_COMPAT, 'UTF-8') . '<strong>' . htmlspecialchars($__key, ENT_COMPAT, 'UTF-8') . '</strong></td>

1311

<td class="row2">';

1312

1313

$tpl .= $this->add_input_field($input_field, $__value, $key, $_key, $__key);

1314

1315

$tpl .= '</td>

1316

</tr>';

1317

}

1318

}

1319

else

1320

{

1321

// Write key

1322

$tpl .= '

1323

<tr>

1324

<td class="row1" style="white-space: nowrap;">' . htmlspecialchars($key_prefix, ENT_COMPAT, 'UTF-8') . '<strong>' . htmlspecialchars($_key, ENT_COMPAT, 'UTF-8') . '</strong></td>

1325

<td class="row2">';

1326

1327

$tpl .= $this->add_input_field($input_field, $_value, $key, $_key);

1328

1329

$tpl .= '</td>

1330

</tr>';

1331

}

1332

}

1333

1334

$tpl .= '

1335

<tr>

1336

1337

</tr>';

1338

}

1339

else

1340

{

1341

// Write key

1342

$tpl .= '

1343

<tr>

1344

<td class="row1" style="white-space: nowrap;">' . htmlspecialchars($key_prefix, ENT_COMPAT, 'UTF-8') . '<strong>' . htmlspecialchars($key, ENT_COMPAT, 'UTF-8') . '</strong></td>

1345

<td class="row2">';

1346

1347

$tpl .= $this->add_input_field($input_field, $value, $key);

1348

1349

$tpl .= '</td>

1350

</tr>';

1351

}

1352

}

1353

1354

return $tpl;

1355

}

1356

1357

/**

1358

* Compare two language files

1359

1360

function compare_language_files($source_lang, $dest_lang, $directory, $file)

1361

{

1362

global $phpbb_root_path, $phpEx;

1363

1364

$return_ary = array();

1365

1366

$lang = array();

1367

include("{$phpbb_root_path}language/{$source_lang}/" . (($directory) ? $directory . '/' : '') . $file);

1368

$lang_entry_src = $lang;

1369

1370

$lang = array();

1371

1372

if (!file_exists($phpbb_root_path . $this->get_filename($dest_lang, $directory, $file, true)))

1373

{

1374

return array();

1375

}

1376

1377

include($phpbb_root_path . $this->get_filename($dest_lang, $directory, $file, true));

1378

1379

$lang_entry_dst = $lang;

1380

1381

unset($lang);

1382

1383

$diff_array_keys = array_diff(array_keys($lang_entry_src), array_keys($lang_entry_dst));

1384

unset($lang_entry_dst);

1385

1386

foreach ($diff_array_keys as $key)

1387

{

1388

$return_ary[$key] = $lang_entry_src[$key];

1389

}

1390

1391

unset($lang_entry_src);

1392

1393

return $return_ary;

1394

}

1395

1396

/**

1397

* Return language string value for storage

1398

1399

function prepare_lang_entry($text, $store = true)

1400

{

1401

$text = (STRIP) ? stripslashes($text) : $text;

1402

1403

// Adjust for storage...

1404

if ($store)

1405

{

1406

$text = str_replace("'", "\\'", str_replace('\\', '\\\\', $text));

1407

}

1408

1409

return $text;

1410

}

1411

1412

/**

1413

* Format language array for storage

1414

1415

function format_lang_array($key, $value, $tabs = "\t")

1416

{

1417

$entry = '';

1418

1419

if (!is_array($value))

1420

{

1421

$entry .= "{$tabs}'" . $this->prepare_lang_entry($key) . "'\t=> '" . $this->prepare_lang_entry($value) . "',\n";

1422

}

1423

else

1424

{

1425

$_tabs = $tabs . "\t";

1426

$entry .= "\n{$tabs}'" . $this->prepare_lang_entry($key) . "'\t=> array(\n";

1427

1428

foreach ($value as $_key => $_value)

1429

{

1430

$entry .= $this->format_lang_array($_key, $_value, $_tabs);

1431

}

1432

1433

$entry .= "{$tabs}),\n\n";

1434

}

1435

1436

return $entry;

1437

}

1438

}

1439

1440

b'\\ No newline at end of file'

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