Completed
Push — release-2.1 ( 29f159...8a60e5 )
by Michael
26:37 queued 18:07
created
other/install.php 1 patch
Braces   +438 added lines, -326 removed lines patch added patch discarded remove patch
@@ -20,8 +20,9 @@  discard block
 block discarded – undo
20 20
 // ><html dir="ltr"><head><title>Error!</title></head><body>Sorry, this installer requires PHP!<div style="display: none;">
21 21
 
22 22
 // Let's pull in useful classes
23
-if (!defined('SMF'))
23
+if (!defined('SMF')) {
24 24
 	define('SMF', 1);
25
+}
25 26
 
26 27
 require_once('Sources/Class-Package.php');
27 28
 
@@ -63,10 +64,11 @@  discard block
 block discarded – undo
63 64
 			
64 65
 			list ($charcode) = pg_fetch_row($request);
65 66
 			
66
-			if ($charcode == 'UTF8')			
67
-				return true;
68
-			else
69
-				return false;
67
+			if ($charcode == 'UTF8') {
68
+							return true;
69
+			} else {
70
+							return false;
71
+			}
70 72
 		},
71 73
 		'utf8_version' => '8.0',
72 74
 		'utf8_version_check' => '$request = pg_query(\'SELECT version()\'); list ($version) = pg_fetch_row($request); list($pgl, $version) = explode(" ", $version); return $version;',
@@ -74,12 +76,14 @@  discard block
 block discarded – undo
74 76
 			$value = preg_replace('~[^A-Za-z0-9_\$]~', '', $value);
75 77
 
76 78
 			// Is it reserved?
77
-			if ($value == 'pg_')
78
-				return $txt['error_db_prefix_reserved'];
79
+			if ($value == 'pg_') {
80
+							return $txt['error_db_prefix_reserved'];
81
+			}
79 82
 
80 83
 			// Is the prefix numeric?
81
-			if (preg_match('~^\d~', $value))
82
-				return $txt['error_db_prefix_numeric'];
84
+			if (preg_match('~^\d~', $value)) {
85
+							return $txt['error_db_prefix_numeric'];
86
+			}
83 87
 
84 88
 			return true;
85 89
 		},
@@ -124,10 +128,11 @@  discard block
 block discarded – undo
124 128
 		$incontext['skip'] = false;
125 129
 
126 130
 		// Call the step and if it returns false that means pause!
127
-		if (function_exists($step[2]) && $step[2]() === false)
128
-			break;
129
-		elseif (function_exists($step[2]))
130
-			$incontext['current_step']++;
131
+		if (function_exists($step[2]) && $step[2]() === false) {
132
+					break;
133
+		} elseif (function_exists($step[2])) {
134
+					$incontext['current_step']++;
135
+		}
131 136
 
132 137
 		// No warnings pass on.
133 138
 		$incontext['warning'] = '';
@@ -143,12 +148,14 @@  discard block
 block discarded – undo
143 148
 	global $databases, $incontext;
144 149
 
145 150
 	// Just so people using older versions of PHP aren't left in the cold.
146
-	if (!isset($_SERVER['PHP_SELF']))
147
-		$_SERVER['PHP_SELF'] = isset($GLOBALS['HTTP_SERVER_VARS']['PHP_SELF']) ? $GLOBALS['HTTP_SERVER_VARS']['PHP_SELF'] : 'install.php';
151
+	if (!isset($_SERVER['PHP_SELF'])) {
152
+			$_SERVER['PHP_SELF'] = isset($GLOBALS['HTTP_SERVER_VARS']['PHP_SELF']) ? $GLOBALS['HTTP_SERVER_VARS']['PHP_SELF'] : 'install.php';
153
+	}
148 154
 
149 155
 	// Turn off magic quotes runtime and enable error reporting.
150
-	if (function_exists('set_magic_quotes_runtime'))
151
-		@set_magic_quotes_runtime(0);
156
+	if (function_exists('set_magic_quotes_runtime')) {
157
+			@set_magic_quotes_runtime(0);
158
+	}
152 159
 	error_reporting(E_ALL);
153 160
 
154 161
 	// Fun.  Low PHP version...
@@ -162,21 +169,23 @@  discard block
 block discarded – undo
162 169
 	{
163 170
 		ob_start();
164 171
 
165
-		if (ini_get('session.save_handler') == 'user')
166
-			@ini_set('session.save_handler', 'files');
167
-		if (function_exists('session_start'))
168
-			@session_start();
169
-	}
170
-	else
172
+		if (ini_get('session.save_handler') == 'user') {
173
+					@ini_set('session.save_handler', 'files');
174
+		}
175
+		if (function_exists('session_start')) {
176
+					@session_start();
177
+		}
178
+	} else
171 179
 	{
172 180
 		ob_start('ob_gzhandler');
173 181
 
174
-		if (ini_get('session.save_handler') == 'user')
175
-			@ini_set('session.save_handler', 'files');
182
+		if (ini_get('session.save_handler') == 'user') {
183
+					@ini_set('session.save_handler', 'files');
184
+		}
176 185
 		session_start();
177 186
 
178
-		if (!headers_sent())
179
-			echo '<!DOCTYPE html>
187
+		if (!headers_sent()) {
188
+					echo '<!DOCTYPE html>
180 189
 <html>
181 190
 	<head>
182 191
 		<title>', htmlspecialchars($_GET['pass_string']), '</title>
@@ -185,14 +194,16 @@  discard block
 block discarded – undo
185 194
 		<strong>', htmlspecialchars($_GET['pass_string']), '</strong>
186 195
 	</body>
187 196
 </html>';
197
+		}
188 198
 		exit;
189 199
 	}
190 200
 
191 201
 	// Add slashes, as long as they aren't already being added.
192
-	if (!function_exists('get_magic_quotes_gpc') || @get_magic_quotes_gpc() == 0)
193
-		foreach ($_POST as $k => $v)
202
+	if (!function_exists('get_magic_quotes_gpc') || @get_magic_quotes_gpc() == 0) {
203
+			foreach ($_POST as $k => $v)
194 204
 			if (strpos($k, 'password') === false && strpos($k, 'db_passwd') === false)
195 205
 				$_POST[$k] = addslashes($v);
206
+	}
196 207
 
197 208
 	// This is really quite simple; if ?delete is on the URL, delete the installer...
198 209
 	if (isset($_GET['delete']))
@@ -213,8 +224,7 @@  discard block
 block discarded – undo
213 224
 			$ftp->close();
214 225
 
215 226
 			unset($_SESSION['installer_temp_ftp']);
216
-		}
217
-		else
227
+		} else
218 228
 		{
219 229
 			@unlink(__FILE__);
220 230
 
@@ -235,10 +245,11 @@  discard block
 block discarded – undo
235 245
 	{
236 246
 		// Get PHP's default timezone, if set
237 247
 		$ini_tz = ini_get('date.timezone');
238
-		if (!empty($ini_tz))
239
-			$timezone_id = $ini_tz;
240
-		else
241
-			$timezone_id = '';
248
+		if (!empty($ini_tz)) {
249
+					$timezone_id = $ini_tz;
250
+		} else {
251
+					$timezone_id = '';
252
+		}
242 253
 
243 254
 		// If date.timezone is unset, invalid, or just plain weird, make a best guess
244 255
 		if (!in_array($timezone_id, timezone_identifiers_list()))
@@ -268,8 +279,9 @@  discard block
 block discarded – undo
268 279
 		$dir = dir(dirname(__FILE__) . '/Themes/default/languages');
269 280
 		while ($entry = $dir->read())
270 281
 		{
271
-			if (substr($entry, 0, 8) == 'Install.' && substr($entry, -4) == '.php')
272
-				$incontext['detected_languages'][$entry] = ucfirst(substr($entry, 8, strlen($entry) - 12));
282
+			if (substr($entry, 0, 8) == 'Install.' && substr($entry, -4) == '.php') {
283
+							$incontext['detected_languages'][$entry] = ucfirst(substr($entry, 8, strlen($entry) - 12));
284
+			}
273 285
 		}
274 286
 		$dir->close();
275 287
 	}
@@ -304,10 +316,11 @@  discard block
 block discarded – undo
304 316
 	}
305 317
 
306 318
 	// Override the language file?
307
-	if (isset($_GET['lang_file']))
308
-		$_SESSION['installer_temp_lang'] = $_GET['lang_file'];
309
-	elseif (isset($GLOBALS['HTTP_GET_VARS']['lang_file']))
310
-		$_SESSION['installer_temp_lang'] = $GLOBALS['HTTP_GET_VARS']['lang_file'];
319
+	if (isset($_GET['lang_file'])) {
320
+			$_SESSION['installer_temp_lang'] = $_GET['lang_file'];
321
+	} elseif (isset($GLOBALS['HTTP_GET_VARS']['lang_file'])) {
322
+			$_SESSION['installer_temp_lang'] = $GLOBALS['HTTP_GET_VARS']['lang_file'];
323
+	}
311 324
 
312 325
 	// Make sure it exists, if it doesn't reset it.
313 326
 	if (!isset($_SESSION['installer_temp_lang']) || preg_match('~[^\\w_\\-.]~', $_SESSION['installer_temp_lang']) === 1 || !file_exists(dirname(__FILE__) . '/Themes/default/languages/' . $_SESSION['installer_temp_lang']))
@@ -316,8 +329,9 @@  discard block
 block discarded – undo
316 329
 		list ($_SESSION['installer_temp_lang']) = array_keys($incontext['detected_languages']);
317 330
 
318 331
 		// If we have english and some other language, use the other language.  We Americans hate english :P.
319
-		if ($_SESSION['installer_temp_lang'] == 'Install.english.php' && count($incontext['detected_languages']) > 1)
320
-			list (, $_SESSION['installer_temp_lang']) = array_keys($incontext['detected_languages']);
332
+		if ($_SESSION['installer_temp_lang'] == 'Install.english.php' && count($incontext['detected_languages']) > 1) {
333
+					list (, $_SESSION['installer_temp_lang']) = array_keys($incontext['detected_languages']);
334
+		}
321 335
 	}
322 336
 
323 337
 	// And now include the actual language file itself.
@@ -330,15 +344,18 @@  discard block
 block discarded – undo
330 344
 	global $db_prefix, $db_connection, $sourcedir;
331 345
 	global $smcFunc, $modSettings, $db_type, $db_name, $db_user, $db_persist;
332 346
 
333
-	if (empty($sourcedir))
334
-		$sourcedir = dirname(__FILE__) . '/Sources';
347
+	if (empty($sourcedir)) {
348
+			$sourcedir = dirname(__FILE__) . '/Sources';
349
+	}
335 350
 
336 351
 	// Need this to check whether we need the database password.
337 352
 	require(dirname(__FILE__) . '/Settings.php');
338
-	if (!defined('SMF'))
339
-		define('SMF', 1);
340
-	if (empty($smcFunc))
341
-		$smcFunc = array();
353
+	if (!defined('SMF')) {
354
+			define('SMF', 1);
355
+	}
356
+	if (empty($smcFunc)) {
357
+			$smcFunc = array();
358
+	}
342 359
 
343 360
 	$modSettings['disableQueryCheck'] = true;
344 361
 
@@ -346,8 +363,9 @@  discard block
 block discarded – undo
346 363
 	if (!$db_connection)
347 364
 	{
348 365
 		require_once($sourcedir . '/Subs-Db-' . $db_type . '.php');
349
-		if (version_compare(PHP_VERSION, '5', '<'))
350
-			require_once($sourcedir . '/Subs-Compat.php');
366
+		if (version_compare(PHP_VERSION, '5', '<')) {
367
+					require_once($sourcedir . '/Subs-Compat.php');
368
+		}
351 369
 
352 370
 		$db_options = array('persist' => $db_persist);
353 371
 		$port = '';
@@ -358,19 +376,20 @@  discard block
 block discarded – undo
358 376
 			if ($db_type == 'mysql')
359 377
 			{
360 378
 				$port = ((int) $_POST['db_port'] == ini_get($db_type . 'default_port')) ? '' : (int) $_POST['db_port'];
361
-			}
362
-			elseif ($db_type == 'postgresql')
379
+			} elseif ($db_type == 'postgresql')
363 380
 			{
364 381
 				// PostgreSQL doesn't have a default port setting in php.ini, so just check against the default
365 382
 				$port = ((int) $_POST['db_port'] == 5432) ? '' : (int) $_POST['db_port'];
366 383
 			}
367 384
 		}
368 385
 
369
-		if (!empty($port))
370
-			$db_options['port'] = $port;
386
+		if (!empty($port)) {
387
+					$db_options['port'] = $port;
388
+		}
371 389
 
372
-		if (!$db_connection)
373
-			$db_connection = smf_db_initiate($db_server, $db_name, $db_user, $db_passwd, $db_prefix, $db_options);
390
+		if (!$db_connection) {
391
+					$db_connection = smf_db_initiate($db_server, $db_name, $db_user, $db_passwd, $db_prefix, $db_options);
392
+		}
374 393
 	}
375 394
 }
376 395
 
@@ -398,8 +417,9 @@  discard block
 block discarded – undo
398 417
 		// @todo REMOVE THIS!!
399 418
 		else
400 419
 		{
401
-			if (function_exists('doStep' . $_GET['step']))
402
-				call_user_func('doStep' . $_GET['step']);
420
+			if (function_exists('doStep' . $_GET['step'])) {
421
+							call_user_func('doStep' . $_GET['step']);
422
+			}
403 423
 		}
404 424
 		// Show the footer.
405 425
 		template_install_below();
@@ -417,8 +437,9 @@  discard block
 block discarded – undo
417 437
 	$incontext['sub_template'] = 'welcome_message';
418 438
 
419 439
 	// Done the submission?
420
-	if (isset($_POST['contbutt']))
421
-		return true;
440
+	if (isset($_POST['contbutt'])) {
441
+			return true;
442
+	}
422 443
 
423 444
 	// See if we think they have already installed it?
424 445
 	if (is_readable(dirname(__FILE__) . '/Settings.php'))
@@ -426,14 +447,17 @@  discard block
 block discarded – undo
426 447
 		$probably_installed = 0;
427 448
 		foreach (file(dirname(__FILE__) . '/Settings.php') as $line)
428 449
 		{
429
-			if (preg_match('~^\$db_passwd\s=\s\'([^\']+)\';$~', $line))
430
-				$probably_installed++;
431
-			if (preg_match('~^\$boardurl\s=\s\'([^\']+)\';~', $line) && !preg_match('~^\$boardurl\s=\s\'http://127\.0\.0\.1/smf\';~', $line))
432
-				$probably_installed++;
450
+			if (preg_match('~^\$db_passwd\s=\s\'([^\']+)\';$~', $line)) {
451
+							$probably_installed++;
452
+			}
453
+			if (preg_match('~^\$boardurl\s=\s\'([^\']+)\';~', $line) && !preg_match('~^\$boardurl\s=\s\'http://127\.0\.0\.1/smf\';~', $line)) {
454
+							$probably_installed++;
455
+			}
433 456
 		}
434 457
 
435
-		if ($probably_installed == 2)
436
-			$incontext['warning'] = $txt['error_already_installed'];
458
+		if ($probably_installed == 2) {
459
+					$incontext['warning'] = $txt['error_already_installed'];
460
+		}
437 461
 	}
438 462
 
439 463
 	// Is some database support even compiled in?
@@ -448,36 +472,43 @@  discard block
 block discarded – undo
448 472
 				$databases[$key]['supported'] = false;
449 473
 				$notFoundSQLFile = true;
450 474
 				$txt['error_db_script_missing'] = sprintf($txt['error_db_script_missing'], 'install_' . $GLOBALS['db_script_version'] . '_' . $type . '.sql');
475
+			} else {
476
+							$incontext['supported_databases'][] = $db;
451 477
 			}
452
-			else
453
-				$incontext['supported_databases'][] = $db;
454 478
 		}
455 479
 	}
456 480
 
457 481
 	// Check the PHP version.
458
-	if ((!function_exists('version_compare') || version_compare($GLOBALS['required_php_version'], PHP_VERSION, '>')))
459
-		$error = 'error_php_too_low';
482
+	if ((!function_exists('version_compare') || version_compare($GLOBALS['required_php_version'], PHP_VERSION, '>'))) {
483
+			$error = 'error_php_too_low';
484
+	}
460 485
 	// Make sure we have a supported database
461
-	elseif (empty($incontext['supported_databases']))
462
-		$error = empty($notFoundSQLFile) ? 'error_db_missing' : 'error_db_script_missing';
486
+	elseif (empty($incontext['supported_databases'])) {
487
+			$error = empty($notFoundSQLFile) ? 'error_db_missing' : 'error_db_script_missing';
488
+	}
463 489
 	// How about session support?  Some crazy sysadmin remove it?
464
-	elseif (!function_exists('session_start'))
465
-		$error = 'error_session_missing';
490
+	elseif (!function_exists('session_start')) {
491
+			$error = 'error_session_missing';
492
+	}
466 493
 	// Make sure they uploaded all the files.
467
-	elseif (!file_exists(dirname(__FILE__) . '/index.php'))
468
-		$error = 'error_missing_files';
494
+	elseif (!file_exists(dirname(__FILE__) . '/index.php')) {
495
+			$error = 'error_missing_files';
496
+	}
469 497
 	// Very simple check on the session.save_path for Windows.
470 498
 	// @todo Move this down later if they don't use database-driven sessions?
471
-	elseif (@ini_get('session.save_path') == '/tmp' && substr(__FILE__, 1, 2) == ':\\')
472
-		$error = 'error_session_save_path';
499
+	elseif (@ini_get('session.save_path') == '/tmp' && substr(__FILE__, 1, 2) == ':\\') {
500
+			$error = 'error_session_save_path';
501
+	}
473 502
 
474 503
 	// Since each of the three messages would look the same, anyway...
475
-	if (isset($error))
476
-		$incontext['error'] = $txt[$error];
504
+	if (isset($error)) {
505
+			$incontext['error'] = $txt[$error];
506
+	}
477 507
 
478 508
 	// Mod_security blocks everything that smells funny. Let SMF handle security.
479
-	if (!fixModSecurity() && !isset($_GET['overmodsecurity']))
480
-		$incontext['error'] = $txt['error_mod_security'] . '<br><br><a href="' . $installurl . '?overmodsecurity=true">' . $txt['error_message_click'] . '</a> ' . $txt['error_message_bad_try_again'];
509
+	if (!fixModSecurity() && !isset($_GET['overmodsecurity'])) {
510
+			$incontext['error'] = $txt['error_mod_security'] . '<br><br><a href="' . $installurl . '?overmodsecurity=true">' . $txt['error_message_click'] . '</a> ' . $txt['error_message_bad_try_again'];
511
+	}
481 512
 
482 513
 	return false;
483 514
 }
@@ -503,12 +534,14 @@  discard block
 block discarded – undo
503 534
 		'db_last_error.php',
504 535
 	);
505 536
 
506
-	foreach ($incontext['detected_languages'] as $lang => $temp)
507
-		$extra_files[] = 'Themes/default/languages/' . $lang;
537
+	foreach ($incontext['detected_languages'] as $lang => $temp) {
538
+			$extra_files[] = 'Themes/default/languages/' . $lang;
539
+	}
508 540
 
509 541
 	// With mod_security installed, we could attempt to fix it with .htaccess.
510
-	if (function_exists('apache_get_modules') && in_array('mod_security', apache_get_modules()))
511
-		$writable_files[] = file_exists(dirname(__FILE__) . '/.htaccess') ? '.htaccess' : '.';
542
+	if (function_exists('apache_get_modules') && in_array('mod_security', apache_get_modules())) {
543
+			$writable_files[] = file_exists(dirname(__FILE__) . '/.htaccess') ? '.htaccess' : '.';
544
+	}
512 545
 
513 546
 	$failed_files = array();
514 547
 
@@ -524,12 +557,14 @@  discard block
 block discarded – undo
524 557
 				@chmod(dirname(__FILE__) . '/' . $file, 0755);
525 558
 
526 559
 				// Well, 755 hopefully worked... if not, try 777.
527
-				if (!is_writable(dirname(__FILE__) . '/' . $file) && !@chmod(dirname(__FILE__) . '/' . $file, 0777))
528
-					$failed_files[] = $file;
560
+				if (!is_writable(dirname(__FILE__) . '/' . $file) && !@chmod(dirname(__FILE__) . '/' . $file, 0777)) {
561
+									$failed_files[] = $file;
562
+				}
529 563
 			}
530 564
 		}
531
-		foreach ($extra_files as $file)
532
-			@chmod(dirname(__FILE__) . (empty($file) ? '' : '/' . $file), 0777);
565
+		foreach ($extra_files as $file) {
566
+					@chmod(dirname(__FILE__) . (empty($file) ? '' : '/' . $file), 0777);
567
+		}
533 568
 	}
534 569
 	// Windows is trickier.  Let's try opening for r+...
535 570
 	else
@@ -539,30 +574,35 @@  discard block
 block discarded – undo
539 574
 		foreach ($writable_files as $file)
540 575
 		{
541 576
 			// Folders can't be opened for write... but the index.php in them can ;)
542
-			if (is_dir(dirname(__FILE__) . '/' . $file))
543
-				$file .= '/index.php';
577
+			if (is_dir(dirname(__FILE__) . '/' . $file)) {
578
+							$file .= '/index.php';
579
+			}
544 580
 
545 581
 			// Funny enough, chmod actually does do something on windows - it removes the read only attribute.
546 582
 			@chmod(dirname(__FILE__) . '/' . $file, 0777);
547 583
 			$fp = @fopen(dirname(__FILE__) . '/' . $file, 'r+');
548 584
 
549 585
 			// Hmm, okay, try just for write in that case...
550
-			if (!is_resource($fp))
551
-				$fp = @fopen(dirname(__FILE__) . '/' . $file, 'w');
586
+			if (!is_resource($fp)) {
587
+							$fp = @fopen(dirname(__FILE__) . '/' . $file, 'w');
588
+			}
552 589
 
553
-			if (!is_resource($fp))
554
-				$failed_files[] = $file;
590
+			if (!is_resource($fp)) {
591
+							$failed_files[] = $file;
592
+			}
555 593
 
556 594
 			@fclose($fp);
557 595
 		}
558
-		foreach ($extra_files as $file)
559
-			@chmod(dirname(__FILE__) . (empty($file) ? '' : '/' . $file), 0777);
596
+		foreach ($extra_files as $file) {
597
+					@chmod(dirname(__FILE__) . (empty($file) ? '' : '/' . $file), 0777);
598
+		}
560 599
 	}
561 600
 
562 601
 	$failure = count($failed_files) >= 1;
563 602
 
564
-	if (!isset($_SERVER))
565
-		return !$failure;
603
+	if (!isset($_SERVER)) {
604
+			return !$failure;
605
+	}
566 606
 
567 607
 	// Put the list into context.
568 608
 	$incontext['failed_files'] = $failed_files;
@@ -610,19 +650,23 @@  discard block
 block discarded – undo
610 650
 
611 651
 		if (!isset($ftp) || $ftp->error !== false)
612 652
 		{
613
-			if (!isset($ftp))
614
-				$ftp = new ftp_connection(null);
653
+			if (!isset($ftp)) {
654
+							$ftp = new ftp_connection(null);
655
+			}
615 656
 			// Save the error so we can mess with listing...
616
-			elseif ($ftp->error !== false && empty($incontext['ftp_errors']) && !empty($ftp->last_message))
617
-				$incontext['ftp_errors'][] = $ftp->last_message;
657
+			elseif ($ftp->error !== false && empty($incontext['ftp_errors']) && !empty($ftp->last_message)) {
658
+							$incontext['ftp_errors'][] = $ftp->last_message;
659
+			}
618 660
 
619 661
 			list ($username, $detect_path, $found_path) = $ftp->detect_path(dirname(__FILE__));
620 662
 
621
-			if (empty($_POST['ftp_path']) && $found_path)
622
-				$_POST['ftp_path'] = $detect_path;
663
+			if (empty($_POST['ftp_path']) && $found_path) {
664
+							$_POST['ftp_path'] = $detect_path;
665
+			}
623 666
 
624
-			if (!isset($_POST['ftp_username']))
625
-				$_POST['ftp_username'] = $username;
667
+			if (!isset($_POST['ftp_username'])) {
668
+							$_POST['ftp_username'] = $username;
669
+			}
626 670
 
627 671
 			// Set the username etc, into context.
628 672
 			$incontext['ftp'] = array(
@@ -634,8 +678,7 @@  discard block
 block discarded – undo
634 678
 			);
635 679
 
636 680
 			return false;
637
-		}
638
-		else
681
+		} else
639 682
 		{
640 683
 			$_SESSION['installer_temp_ftp'] = array(
641 684
 				'server' => $_POST['ftp_server'],
@@ -649,10 +692,12 @@  discard block
 block discarded – undo
649 692
 
650 693
 			foreach ($failed_files as $file)
651 694
 			{
652
-				if (!is_writable(dirname(__FILE__) . '/' . $file))
653
-					$ftp->chmod($file, 0755);
654
-				if (!is_writable(dirname(__FILE__) . '/' . $file))
655
-					$ftp->chmod($file, 0777);
695
+				if (!is_writable(dirname(__FILE__) . '/' . $file)) {
696
+									$ftp->chmod($file, 0755);
697
+				}
698
+				if (!is_writable(dirname(__FILE__) . '/' . $file)) {
699
+									$ftp->chmod($file, 0777);
700
+				}
656 701
 				if (!is_writable(dirname(__FILE__) . '/' . $file))
657 702
 				{
658 703
 					$failed_files_updated[] = $file;
@@ -707,15 +752,17 @@  discard block
 block discarded – undo
707 752
 
708 753
 			if (!$foundOne)
709 754
 			{
710
-				if (isset($db['default_host']))
711
-					$incontext['db']['server'] = ini_get($db['default_host']) or $incontext['db']['server'] = 'localhost';
755
+				if (isset($db['default_host'])) {
756
+									$incontext['db']['server'] = ini_get($db['default_host']) or $incontext['db']['server'] = 'localhost';
757
+				}
712 758
 				if (isset($db['default_user']))
713 759
 				{
714 760
 					$incontext['db']['user'] = ini_get($db['default_user']);
715 761
 					$incontext['db']['name'] = ini_get($db['default_user']);
716 762
 				}
717
-				if (isset($db['default_password']))
718
-					$incontext['db']['pass'] = ini_get($db['default_password']);
763
+				if (isset($db['default_password'])) {
764
+									$incontext['db']['pass'] = ini_get($db['default_password']);
765
+				}
719 766
 
720 767
 				// For simplicity and less confusion, leave the port blank by default
721 768
 				$incontext['db']['port'] = '';
@@ -734,10 +781,10 @@  discard block
 block discarded – undo
734 781
 		$incontext['db']['server'] = $_POST['db_server'];
735 782
 		$incontext['db']['prefix'] = $_POST['db_prefix'];
736 783
 
737
-		if (!empty($_POST['db_port']))
738
-			$incontext['db']['port'] = $_POST['db_port'];
739
-	}
740
-	else
784
+		if (!empty($_POST['db_port'])) {
785
+					$incontext['db']['port'] = $_POST['db_port'];
786
+		}
787
+	} else
741 788
 	{
742 789
 		$incontext['db']['prefix'] = 'smf_';
743 790
 	}
@@ -773,10 +820,11 @@  discard block
 block discarded – undo
773 820
 		if (!empty($_POST['db_port']))
774 821
 		{
775 822
 			// For MySQL, we can get the "default port" from PHP. PostgreSQL has no such option though.
776
-			if (($db_type == 'mysql' || $db_type == 'mysqli') && $_POST['db_port'] != ini_get($db_type . '.default_port'))
777
-				$vars['db_port'] = (int) $_POST['db_port'];
778
-			elseif ($db_type == 'postgresql' && $_POST['db_port'] != 5432)
779
-				$vars['db_port'] = (int) $_POST['db_port'];
823
+			if (($db_type == 'mysql' || $db_type == 'mysqli') && $_POST['db_port'] != ini_get($db_type . '.default_port')) {
824
+							$vars['db_port'] = (int) $_POST['db_port'];
825
+			} elseif ($db_type == 'postgresql' && $_POST['db_port'] != 5432) {
826
+							$vars['db_port'] = (int) $_POST['db_port'];
827
+			}
780 828
 		}
781 829
 
782 830
 		// God I hope it saved!
@@ -789,8 +837,9 @@  discard block
 block discarded – undo
789 837
 		// Make sure it works.
790 838
 		require(dirname(__FILE__) . '/Settings.php');
791 839
 
792
-		if (empty($sourcedir))
793
-			$sourcedir = dirname(__FILE__) . '/Sources';
840
+		if (empty($sourcedir)) {
841
+					$sourcedir = dirname(__FILE__) . '/Sources';
842
+		}
794 843
 
795 844
 		// Better find the database file!
796 845
 		if (!file_exists($sourcedir . '/Subs-Db-' . $db_type . '.php'))
@@ -800,18 +849,21 @@  discard block
 block discarded – undo
800 849
 		}
801 850
 
802 851
 		// Now include it for database functions!
803
-		if (!defined('SMF'))
804
-			define('SMF', 1);
852
+		if (!defined('SMF')) {
853
+					define('SMF', 1);
854
+		}
805 855
 
806 856
 		$modSettings['disableQueryCheck'] = true;
807
-		if (empty($smcFunc))
808
-			$smcFunc = array();
857
+		if (empty($smcFunc)) {
858
+					$smcFunc = array();
859
+		}
809 860
 
810 861
 			require_once($sourcedir . '/Subs-Db-' . $db_type . '.php');
811 862
 
812 863
 		// What - running PHP4? The shame!
813
-		if (version_compare(PHP_VERSION, '5', '<'))
814
-			require_once($sourcedir . '/Subs-Compat.php');
864
+		if (version_compare(PHP_VERSION, '5', '<')) {
865
+					require_once($sourcedir . '/Subs-Compat.php');
866
+		}
815 867
 
816 868
 		// Attempt a connection.
817 869
 		$needsDB = !empty($databases[$db_type]['always_has_db']);
@@ -899,12 +951,14 @@  discard block
 block discarded – undo
899 951
 	$incontext['page_title'] = $txt['install_settings'];
900 952
 
901 953
 	// Let's see if we got the database type correct.
902
-	if (isset($_POST['db_type'], $databases[$_POST['db_type']]))
903
-		$db_type = $_POST['db_type'];
954
+	if (isset($_POST['db_type'], $databases[$_POST['db_type']])) {
955
+			$db_type = $_POST['db_type'];
956
+	}
904 957
 
905 958
 	// Else we'd better be able to get the connection.
906
-	else
907
-		load_database();
959
+	else {
960
+			load_database();
961
+	}
908 962
 
909 963
 	$db_type = isset($_POST['db_type']) ? $_POST['db_type'] : $db_type;
910 964
 
@@ -924,12 +978,14 @@  discard block
 block discarded – undo
924 978
 	// Submitting?
925 979
 	if (isset($_POST['boardurl']))
926 980
 	{
927
-		if (substr($_POST['boardurl'], -10) == '/index.php')
928
-			$_POST['boardurl'] = substr($_POST['boardurl'], 0, -10);
929
-		elseif (substr($_POST['boardurl'], -1) == '/')
930
-			$_POST['boardurl'] = substr($_POST['boardurl'], 0, -1);
931
-		if (substr($_POST['boardurl'], 0, 7) != 'http://' && substr($_POST['boardurl'], 0, 7) != 'file://' && substr($_POST['boardurl'], 0, 8) != 'https://')
932
-			$_POST['boardurl'] = 'http://' . $_POST['boardurl'];
981
+		if (substr($_POST['boardurl'], -10) == '/index.php') {
982
+					$_POST['boardurl'] = substr($_POST['boardurl'], 0, -10);
983
+		} elseif (substr($_POST['boardurl'], -1) == '/') {
984
+					$_POST['boardurl'] = substr($_POST['boardurl'], 0, -1);
985
+		}
986
+		if (substr($_POST['boardurl'], 0, 7) != 'http://' && substr($_POST['boardurl'], 0, 7) != 'file://' && substr($_POST['boardurl'], 0, 8) != 'https://') {
987
+					$_POST['boardurl'] = 'http://' . $_POST['boardurl'];
988
+		}
933 989
 
934 990
 		// Save these variables.
935 991
 		$vars = array(
@@ -966,10 +1022,10 @@  discard block
 block discarded – undo
966 1022
 			{
967 1023
 				$incontext['error'] = sprintf($txt['error_utf8_version'], $databases[$db_type]['utf8_version']);
968 1024
 				return false;
969
-			}
970
-			else
971
-				// Set the character set here.
1025
+			} else {
1026
+							// Set the character set here.
972 1027
 				updateSettingsFile(array('db_character_set' => 'utf8'));
1028
+			}
973 1029
 		}
974 1030
 
975 1031
 		// Good, skip on.
@@ -989,8 +1045,9 @@  discard block
 block discarded – undo
989 1045
 	$incontext['continue'] = 1;
990 1046
 
991 1047
 	// Already done?
992
-	if (isset($_POST['pop_done']))
993
-		return true;
1048
+	if (isset($_POST['pop_done'])) {
1049
+			return true;
1050
+	}
994 1051
 
995 1052
 	// Reload settings.
996 1053
 	require(dirname(__FILE__) . '/Settings.php');
@@ -1008,8 +1065,9 @@  discard block
 block discarded – undo
1008 1065
 	$modSettings = array();
1009 1066
 	if ($result !== false)
1010 1067
 	{
1011
-		while ($row = $smcFunc['db_fetch_assoc']($result))
1012
-			$modSettings[$row['variable']] = $row['value'];
1068
+		while ($row = $smcFunc['db_fetch_assoc']($result)) {
1069
+					$modSettings[$row['variable']] = $row['value'];
1070
+		}
1013 1071
 		$smcFunc['db_free_result']($result);
1014 1072
 
1015 1073
 		// Do they match?  If so, this is just a refresh so charge on!
@@ -1022,20 +1080,22 @@  discard block
 block discarded – undo
1022 1080
 	$modSettings['disableQueryCheck'] = true;
1023 1081
 
1024 1082
 	// If doing UTF8, select it. PostgreSQL requires passing it as a string...
1025
-	if (!empty($db_character_set) && $db_character_set == 'utf8' && !empty($databases[$db_type]['utf8_support']))
1026
-		$smcFunc['db_query']('', '
1083
+	if (!empty($db_character_set) && $db_character_set == 'utf8' && !empty($databases[$db_type]['utf8_support'])) {
1084
+			$smcFunc['db_query']('', '
1027 1085
 			SET NAMES {string:utf8}',
1028 1086
 			array(
1029 1087
 				'db_error_skip' => true,
1030 1088
 				'utf8' => 'utf8',
1031 1089
 			)
1032 1090
 		);
1091
+	}
1033 1092
 
1034 1093
 	// Windows likes to leave the trailing slash, which yields to C:\path\to\SMF\/attachments...
1035
-	if (substr(__DIR__, -1) == '\\')
1036
-		$attachdir = __DIR__ . 'attachments';
1037
-	else
1038
-		$attachdir = __DIR__ . '/attachments';
1094
+	if (substr(__DIR__, -1) == '\\') {
1095
+			$attachdir = __DIR__ . 'attachments';
1096
+	} else {
1097
+			$attachdir = __DIR__ . '/attachments';
1098
+	}
1039 1099
 
1040 1100
 	$replaces = array(
1041 1101
 		'{$db_prefix}' => $db_prefix,
@@ -1052,8 +1112,9 @@  discard block
 block discarded – undo
1052 1112
 
1053 1113
 	foreach ($txt as $key => $value)
1054 1114
 	{
1055
-		if (substr($key, 0, 8) == 'default_')
1056
-			$replaces['{$' . $key . '}'] = $smcFunc['db_escape_string']($value);
1115
+		if (substr($key, 0, 8) == 'default_') {
1116
+					$replaces['{$' . $key . '}'] = $smcFunc['db_escape_string']($value);
1117
+		}
1057 1118
 	}
1058 1119
 	$replaces['{$default_reserved_names}'] = strtr($replaces['{$default_reserved_names}'], array('\\\\n' => '\\n'));
1059 1120
 
@@ -1068,8 +1129,9 @@  discard block
 block discarded – undo
1068 1129
 
1069 1130
 		while ($row = $smcFunc['db_fetch_assoc']($get_engines))
1070 1131
 		{
1071
-			if ($row['Support'] == 'YES' || $row['Support'] == 'DEFAULT')
1072
-				$engines[] = $row['Engine'];
1132
+			if ($row['Support'] == 'YES' || $row['Support'] == 'DEFAULT') {
1133
+							$engines[] = $row['Engine'];
1134
+			}
1073 1135
 		}
1074 1136
 
1075 1137
 		// Done with this now
@@ -1093,8 +1155,7 @@  discard block
 block discarded – undo
1093 1155
 			$replaces['START TRANSACTION;'] = '';
1094 1156
 			$replaces['COMMIT;'] = '';
1095 1157
 		}
1096
-	}
1097
-	else
1158
+	} else
1098 1159
 	{
1099 1160
 		$has_innodb = false;
1100 1161
 	}
@@ -1116,21 +1177,24 @@  discard block
 block discarded – undo
1116 1177
 	foreach ($sql_lines as $count => $line)
1117 1178
 	{
1118 1179
 		// No comments allowed!
1119
-		if (substr(trim($line), 0, 1) != '#')
1120
-			$current_statement .= "\n" . rtrim($line);
1180
+		if (substr(trim($line), 0, 1) != '#') {
1181
+					$current_statement .= "\n" . rtrim($line);
1182
+		}
1121 1183
 
1122 1184
 		// Is this the end of the query string?
1123
-		if (empty($current_statement) || (preg_match('~;[\s]*$~s', $line) == 0 && $count != count($sql_lines)))
1124
-			continue;
1185
+		if (empty($current_statement) || (preg_match('~;[\s]*$~s', $line) == 0 && $count != count($sql_lines))) {
1186
+					continue;
1187
+		}
1125 1188
 
1126 1189
 		// Does this table already exist?  If so, don't insert more data into it!
1127 1190
 		if (preg_match('~^\s*INSERT INTO ([^\s\n\r]+?)~', $current_statement, $match) != 0 && in_array($match[1], $exists))
1128 1191
 		{
1129 1192
 			preg_match_all('~\)[,;]~', $current_statement, $matches);
1130
-			if (!empty($matches[0]))
1131
-				$incontext['sql_results']['insert_dups'] += count($matches[0]);
1132
-			else
1133
-				$incontext['sql_results']['insert_dups']++;
1193
+			if (!empty($matches[0])) {
1194
+							$incontext['sql_results']['insert_dups'] += count($matches[0]);
1195
+			} else {
1196
+							$incontext['sql_results']['insert_dups']++;
1197
+			}
1134 1198
 
1135 1199
 			$current_statement = '';
1136 1200
 			continue;
@@ -1139,8 +1203,9 @@  discard block
 block discarded – undo
1139 1203
 		if ($smcFunc['db_query']('', $current_statement, array('security_override' => true, 'db_error_skip' => true), $db_connection) === false)
1140 1204
 		{
1141 1205
 			// Use the appropriate function based on the DB type
1142
-			if ($db_type == 'mysql' || $db_type == 'mysqli')
1143
-				$db_errorno = $db_type . '_errno';
1206
+			if ($db_type == 'mysql' || $db_type == 'mysqli') {
1207
+							$db_errorno = $db_type . '_errno';
1208
+			}
1144 1209
 
1145 1210
 			// Error 1050: Table already exists!
1146 1211
 			// @todo Needs to be made better!
@@ -1155,18 +1220,18 @@  discard block
 block discarded – undo
1155 1220
 				// MySQLi requires a connection object. It's optional with MySQL and Postgres
1156 1221
 				$incontext['failures'][$count] = $smcFunc['db_error']($db_connection);
1157 1222
 			}
1158
-		}
1159
-		else
1223
+		} else
1160 1224
 		{
1161
-			if (preg_match('~^\s*CREATE TABLE ([^\s\n\r]+?)~', $current_statement, $match) == 1)
1162
-				$incontext['sql_results']['tables']++;
1163
-			elseif (preg_match('~^\s*INSERT INTO ([^\s\n\r]+?)~', $current_statement, $match) == 1)
1225
+			if (preg_match('~^\s*CREATE TABLE ([^\s\n\r]+?)~', $current_statement, $match) == 1) {
1226
+							$incontext['sql_results']['tables']++;
1227
+			} elseif (preg_match('~^\s*INSERT INTO ([^\s\n\r]+?)~', $current_statement, $match) == 1)
1164 1228
 			{
1165 1229
 				preg_match_all('~\)[,;]~', $current_statement, $matches);
1166
-				if (!empty($matches[0]))
1167
-					$incontext['sql_results']['inserts'] += count($matches[0]);
1168
-				else
1169
-					$incontext['sql_results']['inserts']++;
1230
+				if (!empty($matches[0])) {
1231
+									$incontext['sql_results']['inserts'] += count($matches[0]);
1232
+				} else {
1233
+									$incontext['sql_results']['inserts']++;
1234
+				}
1170 1235
 			}
1171 1236
 		}
1172 1237
 
@@ -1179,15 +1244,17 @@  discard block
 block discarded – undo
1179 1244
 	// Sort out the context for the SQL.
1180 1245
 	foreach ($incontext['sql_results'] as $key => $number)
1181 1246
 	{
1182
-		if ($number == 0)
1183
-			unset($incontext['sql_results'][$key]);
1184
-		else
1185
-			$incontext['sql_results'][$key] = sprintf($txt['db_populate_' . $key], $number);
1247
+		if ($number == 0) {
1248
+					unset($incontext['sql_results'][$key]);
1249
+		} else {
1250
+					$incontext['sql_results'][$key] = sprintf($txt['db_populate_' . $key], $number);
1251
+		}
1186 1252
 	}
1187 1253
 
1188 1254
 	// Make sure UTF will be used globally.
1189
-	if ((!empty($databases[$db_type]['utf8_support']) && !empty($databases[$db_type]['utf8_required'])) || (empty($databases[$db_type]['utf8_required']) && !empty($databases[$db_type]['utf8_support']) && isset($_POST['utf8'])))
1190
-		$newSettings[] = array('global_character_set', 'UTF-8');
1255
+	if ((!empty($databases[$db_type]['utf8_support']) && !empty($databases[$db_type]['utf8_required'])) || (empty($databases[$db_type]['utf8_required']) && !empty($databases[$db_type]['utf8_support']) && isset($_POST['utf8']))) {
1256
+			$newSettings[] = array('global_character_set', 'UTF-8');
1257
+	}
1191 1258
 
1192 1259
 	// Maybe we can auto-detect better cookie settings?
1193 1260
 	preg_match('~^http[s]?://([^\.]+?)([^/]*?)(/.*)?$~', $boardurl, $matches);
@@ -1198,16 +1265,20 @@  discard block
 block discarded – undo
1198 1265
 		$globalCookies = false;
1199 1266
 
1200 1267
 		// Okay... let's see.  Using a subdomain other than www.? (not a perfect check.)
1201
-		if ($matches[2] != '' && (strpos(substr($matches[2], 1), '.') === false || in_array($matches[1], array('forum', 'board', 'community', 'forums', 'support', 'chat', 'help', 'talk', 'boards', 'www'))))
1202
-			$globalCookies = true;
1268
+		if ($matches[2] != '' && (strpos(substr($matches[2], 1), '.') === false || in_array($matches[1], array('forum', 'board', 'community', 'forums', 'support', 'chat', 'help', 'talk', 'boards', 'www')))) {
1269
+					$globalCookies = true;
1270
+		}
1203 1271
 		// If there's a / in the middle of the path, or it starts with ~... we want local.
1204
-		if (isset($matches[3]) && strlen($matches[3]) > 3 && (substr($matches[3], 0, 2) == '/~' || strpos(substr($matches[3], 1), '/') !== false))
1205
-			$localCookies = true;
1272
+		if (isset($matches[3]) && strlen($matches[3]) > 3 && (substr($matches[3], 0, 2) == '/~' || strpos(substr($matches[3], 1), '/') !== false)) {
1273
+					$localCookies = true;
1274
+		}
1206 1275
 
1207
-		if ($globalCookies)
1208
-			$newSettings[] = array('globalCookies', '1');
1209
-		if ($localCookies)
1210
-			$newSettings[] = array('localCookies', '1');
1276
+		if ($globalCookies) {
1277
+					$newSettings[] = array('globalCookies', '1');
1278
+		}
1279
+		if ($localCookies) {
1280
+					$newSettings[] = array('localCookies', '1');
1281
+		}
1211 1282
 	}
1212 1283
 
1213 1284
 	// Are we allowing stat collection?
@@ -1223,32 +1294,36 @@  discard block
 block discarded – undo
1223 1294
 			fwrite($fp, $out);
1224 1295
 
1225 1296
 			$return_data = '';
1226
-			while (!feof($fp))
1227
-				$return_data .= fgets($fp, 128);
1297
+			while (!feof($fp)) {
1298
+							$return_data .= fgets($fp, 128);
1299
+			}
1228 1300
 
1229 1301
 			fclose($fp);
1230 1302
 
1231 1303
 			// Get the unique site ID.
1232 1304
 			preg_match('~SITE-ID:\s(\w{10})~', $return_data, $ID);
1233 1305
 
1234
-			if (!empty($ID[1]))
1235
-				$newSettings[] = array('allow_sm_stats', $ID[1]);
1306
+			if (!empty($ID[1])) {
1307
+							$newSettings[] = array('allow_sm_stats', $ID[1]);
1308
+			}
1236 1309
 		}
1237 1310
 	}
1238 1311
 
1239 1312
 	// Are we enabling SSL?
1240
-	if (!empty($_POST['force_ssl']))
1241
-		$newSettings[] = array('force_ssl', 2);
1313
+	if (!empty($_POST['force_ssl'])) {
1314
+			$newSettings[] = array('force_ssl', 2);
1315
+	}
1242 1316
 
1243 1317
 	// Setting a timezone is required.
1244 1318
 	if (!isset($modSettings['default_timezone']) && function_exists('date_default_timezone_set'))
1245 1319
 	{
1246 1320
 		// Get PHP's default timezone, if set
1247 1321
 		$ini_tz = ini_get('date.timezone');
1248
-		if (!empty($ini_tz))
1249
-			$timezone_id = $ini_tz;
1250
-		else
1251
-			$timezone_id = '';
1322
+		if (!empty($ini_tz)) {
1323
+					$timezone_id = $ini_tz;
1324
+		} else {
1325
+					$timezone_id = '';
1326
+		}
1252 1327
 
1253 1328
 		// If date.timezone is unset, invalid, or just plain weird, make a best guess
1254 1329
 		if (!in_array($timezone_id, timezone_identifiers_list()))
@@ -1257,8 +1332,9 @@  discard block
 block discarded – undo
1257 1332
 			$timezone_id = timezone_name_from_abbr('', $server_offset, 0);
1258 1333
 		}
1259 1334
 
1260
-		if (date_default_timezone_set($timezone_id))
1261
-			$newSettings[] = array('default_timezone', $timezone_id);
1335
+		if (date_default_timezone_set($timezone_id)) {
1336
+					$newSettings[] = array('default_timezone', $timezone_id);
1337
+		}
1262 1338
 	}
1263 1339
 
1264 1340
 	if (!empty($newSettings))
@@ -1289,16 +1365,18 @@  discard block
 block discarded – undo
1289 1365
 	}
1290 1366
 
1291 1367
 	// MySQL specific stuff
1292
-	if (substr($db_type, 0, 5) != 'mysql')
1293
-		return false;
1368
+	if (substr($db_type, 0, 5) != 'mysql') {
1369
+			return false;
1370
+	}
1294 1371
 
1295 1372
 	// Find database user privileges.
1296 1373
 	$privs = array();
1297 1374
 	$get_privs = $smcFunc['db_query']('', 'SHOW PRIVILEGES', array());
1298 1375
 	while ($row = $smcFunc['db_fetch_assoc']($get_privs))
1299 1376
 	{
1300
-		if ($row['Privilege'] == 'Alter')
1301
-			$privs[] = $row['Privilege'];
1377
+		if ($row['Privilege'] == 'Alter') {
1378
+					$privs[] = $row['Privilege'];
1379
+		}
1302 1380
 	}
1303 1381
 	$smcFunc['db_free_result']($get_privs);
1304 1382
 
@@ -1328,8 +1406,9 @@  discard block
 block discarded – undo
1328 1406
 	$incontext['continue'] = 1;
1329 1407
 
1330 1408
 	// Skipping?
1331
-	if (!empty($_POST['skip']))
1332
-		return true;
1409
+	if (!empty($_POST['skip'])) {
1410
+			return true;
1411
+	}
1333 1412
 
1334 1413
 	// Need this to check whether we need the database password.
1335 1414
 	require(dirname(__FILE__) . '/Settings.php');
@@ -1342,18 +1421,22 @@  discard block
 block discarded – undo
1342 1421
 	// We need this to properly hash the password for Admin
1343 1422
 	$smcFunc['strtolower'] = $db_character_set != 'utf8' && $txt['lang_character_set'] != 'UTF-8' ? 'strtolower' : function($string) {
1344 1423
 			global $sourcedir;
1345
-			if (function_exists('mb_strtolower'))
1346
-				return mb_strtolower($string, 'UTF-8');
1424
+			if (function_exists('mb_strtolower')) {
1425
+							return mb_strtolower($string, 'UTF-8');
1426
+			}
1347 1427
 			require_once($sourcedir . '/Subs-Charset.php');
1348 1428
 			return utf8_strtolower($string);
1349 1429
 		};
1350 1430
 
1351
-	if (!isset($_POST['username']))
1352
-		$_POST['username'] = '';
1353
-	if (!isset($_POST['email']))
1354
-		$_POST['email'] = '';
1355
-	if (!isset($_POST['server_email']))
1356
-		$_POST['server_email'] = '';
1431
+	if (!isset($_POST['username'])) {
1432
+			$_POST['username'] = '';
1433
+	}
1434
+	if (!isset($_POST['email'])) {
1435
+			$_POST['email'] = '';
1436
+	}
1437
+	if (!isset($_POST['server_email'])) {
1438
+			$_POST['server_email'] = '';
1439
+	}
1357 1440
 
1358 1441
 	$incontext['username'] = htmlspecialchars(stripslashes($_POST['username']));
1359 1442
 	$incontext['email'] = htmlspecialchars(stripslashes($_POST['email']));
@@ -1372,8 +1455,9 @@  discard block
 block discarded – undo
1372 1455
 			'admin_group' => 1,
1373 1456
 		)
1374 1457
 	);
1375
-	if ($smcFunc['db_num_rows']($request) != 0)
1376
-		$incontext['skip'] = 1;
1458
+	if ($smcFunc['db_num_rows']($request) != 0) {
1459
+			$incontext['skip'] = 1;
1460
+	}
1377 1461
 	$smcFunc['db_free_result']($request);
1378 1462
 
1379 1463
 	// Trying to create an account?
@@ -1404,8 +1488,9 @@  discard block
 block discarded – undo
1404 1488
 		}
1405 1489
 
1406 1490
 		// Update the webmaster's email?
1407
-		if (!empty($_POST['server_email']) && (empty($webmaster_email) || $webmaster_email == '[email protected]'))
1408
-			updateSettingsFile(array('webmaster_email' => $_POST['server_email']));
1491
+		if (!empty($_POST['server_email']) && (empty($webmaster_email) || $webmaster_email == '[email protected]')) {
1492
+					updateSettingsFile(array('webmaster_email' => $_POST['server_email']));
1493
+		}
1409 1494
 
1410 1495
 		// Work out whether we're going to have dodgy characters and remove them.
1411 1496
 		$invalid_characters = preg_match('~[<>&"\'=\\\]~', $_POST['username']) != 0;
@@ -1428,32 +1513,27 @@  discard block
 block discarded – undo
1428 1513
 			$smcFunc['db_free_result']($result);
1429 1514
 
1430 1515
 			$incontext['account_existed'] = $txt['error_user_settings_taken'];
1431
-		}
1432
-		elseif ($_POST['username'] == '' || strlen($_POST['username']) > 25)
1516
+		} elseif ($_POST['username'] == '' || strlen($_POST['username']) > 25)
1433 1517
 		{
1434 1518
 			// Try the previous step again.
1435 1519
 			$incontext['error'] = $_POST['username'] == '' ? $txt['error_username_left_empty'] : $txt['error_username_too_long'];
1436 1520
 			return false;
1437
-		}
1438
-		elseif ($invalid_characters || $_POST['username'] == '_' || $_POST['username'] == '|' || strpos($_POST['username'], '[code') !== false || strpos($_POST['username'], '[/code') !== false)
1521
+		} elseif ($invalid_characters || $_POST['username'] == '_' || $_POST['username'] == '|' || strpos($_POST['username'], '[code') !== false || strpos($_POST['username'], '[/code') !== false)
1439 1522
 		{
1440 1523
 			// Try the previous step again.
1441 1524
 			$incontext['error'] = $txt['error_invalid_characters_username'];
1442 1525
 			return false;
1443
-		}
1444
-		elseif (empty($_POST['email']) || !filter_var(stripslashes($_POST['email']), FILTER_VALIDATE_EMAIL) || strlen(stripslashes($_POST['email'])) > 255)
1526
+		} elseif (empty($_POST['email']) || !filter_var(stripslashes($_POST['email']), FILTER_VALIDATE_EMAIL) || strlen(stripslashes($_POST['email'])) > 255)
1445 1527
 		{
1446 1528
 			// One step back, this time fill out a proper admin email address.
1447 1529
 			$incontext['error'] = sprintf($txt['error_valid_admin_email_needed'], $_POST['username']);
1448 1530
 			return false;
1449
-		}
1450
-		elseif (empty($_POST['server_email']) || !filter_var(stripslashes($_POST['server_email']), FILTER_VALIDATE_EMAIL) || strlen(stripslashes($_POST['server_email'])) > 255)
1531
+		} elseif (empty($_POST['server_email']) || !filter_var(stripslashes($_POST['server_email']), FILTER_VALIDATE_EMAIL) || strlen(stripslashes($_POST['server_email'])) > 255)
1451 1532
 		{
1452 1533
 			// One step back, this time fill out a proper admin email address.
1453 1534
 			$incontext['error'] = $txt['error_valid_server_email_needed'];
1454 1535
 			return false;
1455
-		}
1456
-		elseif ($_POST['username'] != '')
1536
+		} elseif ($_POST['username'] != '')
1457 1537
 		{
1458 1538
 			$incontext['member_salt'] = substr(md5(mt_rand()), 0, 4);
1459 1539
 
@@ -1519,17 +1599,19 @@  discard block
 block discarded – undo
1519 1599
 	require_once($sourcedir . '/Subs-Auth.php');
1520 1600
 
1521 1601
 	// Bring a warning over.
1522
-	if (!empty($incontext['account_existed']))
1523
-		$incontext['warning'] = $incontext['account_existed'];
1602
+	if (!empty($incontext['account_existed'])) {
1603
+			$incontext['warning'] = $incontext['account_existed'];
1604
+	}
1524 1605
 
1525
-	if (!empty($db_character_set) && !empty($databases[$db_type]['utf8_support']))
1526
-		$smcFunc['db_query']('', '
1606
+	if (!empty($db_character_set) && !empty($databases[$db_type]['utf8_support'])) {
1607
+			$smcFunc['db_query']('', '
1527 1608
 			SET NAMES {string:db_character_set}',
1528 1609
 			array(
1529 1610
 				'db_character_set' => $db_character_set,
1530 1611
 				'db_error_skip' => true,
1531 1612
 			)
1532 1613
 		);
1614
+	}
1533 1615
 
1534 1616
 	// As track stats is by default enabled let's add some activity.
1535 1617
 	$smcFunc['db_insert']('ignore',
@@ -1550,14 +1632,16 @@  discard block
 block discarded – undo
1550 1632
 	// Only proceed if we can load the data.
1551 1633
 	if ($request)
1552 1634
 	{
1553
-		while ($row = $smcFunc['db_fetch_row']($request))
1554
-			$modSettings[$row[0]] = $row[1];
1635
+		while ($row = $smcFunc['db_fetch_row']($request)) {
1636
+					$modSettings[$row[0]] = $row[1];
1637
+		}
1555 1638
 		$smcFunc['db_free_result']($request);
1556 1639
 	}
1557 1640
 
1558 1641
 	// Automatically log them in ;)
1559
-	if (isset($incontext['member_id']) && isset($incontext['member_salt']))
1560
-		setLoginCookie(3153600 * 60, $incontext['member_id'], hash_salt($_POST['password1'], $incontext['member_salt']));
1642
+	if (isset($incontext['member_id']) && isset($incontext['member_salt'])) {
1643
+			setLoginCookie(3153600 * 60, $incontext['member_id'], hash_salt($_POST['password1'], $incontext['member_salt']));
1644
+	}
1561 1645
 
1562 1646
 	$result = $smcFunc['db_query']('', '
1563 1647
 		SELECT value
@@ -1568,13 +1652,14 @@  discard block
 block discarded – undo
1568 1652
 			'db_error_skip' => true,
1569 1653
 		)
1570 1654
 	);
1571
-	if ($smcFunc['db_num_rows']($result) != 0)
1572
-		list ($db_sessions) = $smcFunc['db_fetch_row']($result);
1655
+	if ($smcFunc['db_num_rows']($result) != 0) {
1656
+			list ($db_sessions) = $smcFunc['db_fetch_row']($result);
1657
+	}
1573 1658
 	$smcFunc['db_free_result']($result);
1574 1659
 
1575
-	if (empty($db_sessions))
1576
-		$_SESSION['admin_time'] = time();
1577
-	else
1660
+	if (empty($db_sessions)) {
1661
+			$_SESSION['admin_time'] = time();
1662
+	} else
1578 1663
 	{
1579 1664
 		$_SERVER['HTTP_USER_AGENT'] = substr($_SERVER['HTTP_USER_AGENT'], 0, 211);
1580 1665
 
@@ -1598,8 +1683,9 @@  discard block
 block discarded – undo
1598 1683
 	$smcFunc['strtolower'] = $db_character_set != 'utf8' && $txt['lang_character_set'] != 'UTF-8' ? 'strtolower' :
1599 1684
 		function($string){
1600 1685
 			global $sourcedir;
1601
-			if (function_exists('mb_strtolower'))
1602
-				return mb_strtolower($string, 'UTF-8');
1686
+			if (function_exists('mb_strtolower')) {
1687
+							return mb_strtolower($string, 'UTF-8');
1688
+			}
1603 1689
 			require_once($sourcedir . '/Subs-Charset.php');
1604 1690
 			return utf8_strtolower($string);
1605 1691
 		};
@@ -1615,8 +1701,9 @@  discard block
 block discarded – undo
1615 1701
 		)
1616 1702
 	);
1617 1703
 	$context['utf8'] = $db_character_set === 'utf8' || $txt['lang_character_set'] === 'UTF-8';
1618
-	if ($smcFunc['db_num_rows']($request) > 0)
1619
-		updateStats('subject', 1, htmlspecialchars($txt['default_topic_subject']));
1704
+	if ($smcFunc['db_num_rows']($request) > 0) {
1705
+			updateStats('subject', 1, htmlspecialchars($txt['default_topic_subject']));
1706
+	}
1620 1707
 	$smcFunc['db_free_result']($request);
1621 1708
 
1622 1709
 	// Now is the perfect time to fetch the SM files.
@@ -1635,8 +1722,9 @@  discard block
 block discarded – undo
1635 1722
 
1636 1723
 	// Check if we need some stupid MySQL fix.
1637 1724
 	$server_version = $smcFunc['db_server_info']();
1638
-	if (($db_type == 'mysql' || $db_type == 'mysqli') && in_array(substr($server_version, 0, 6), array('5.0.50', '5.0.51')))
1639
-		updateSettings(array('db_mysql_group_by_fix' => '1'));
1725
+	if (($db_type == 'mysql' || $db_type == 'mysqli') && in_array(substr($server_version, 0, 6), array('5.0.50', '5.0.51'))) {
1726
+			updateSettings(array('db_mysql_group_by_fix' => '1'));
1727
+	}
1640 1728
 
1641 1729
 	// Some final context for the template.
1642 1730
 	$incontext['dir_still_writable'] = is_writable(dirname(__FILE__)) && substr(__FILE__, 1, 2) != ':\\';
@@ -1656,8 +1744,9 @@  discard block
 block discarded – undo
1656 1744
 	$settingsArray = file(dirname(__FILE__) . '/Settings.php');
1657 1745
 
1658 1746
 	// @todo Do we just want to read the file in clean, and split it this way always?
1659
-	if (count($settingsArray) == 1)
1660
-		$settingsArray = preg_split('~[\r\n]~', $settingsArray[0]);
1747
+	if (count($settingsArray) == 1) {
1748
+			$settingsArray = preg_split('~[\r\n]~', $settingsArray[0]);
1749
+	}
1661 1750
 
1662 1751
 	for ($i = 0, $n = count($settingsArray); $i < $n; $i++)
1663 1752
 	{
@@ -1672,19 +1761,22 @@  discard block
 block discarded – undo
1672 1761
 			continue;
1673 1762
 		}
1674 1763
 
1675
-		if (trim($settingsArray[$i]) == '?' . '>')
1676
-			$settingsArray[$i] = '';
1764
+		if (trim($settingsArray[$i]) == '?' . '>') {
1765
+					$settingsArray[$i] = '';
1766
+		}
1677 1767
 
1678 1768
 		// Don't trim or bother with it if it's not a variable.
1679
-		if (substr($settingsArray[$i], 0, 1) != '$')
1680
-			continue;
1769
+		if (substr($settingsArray[$i], 0, 1) != '$') {
1770
+					continue;
1771
+		}
1681 1772
 
1682 1773
 		$settingsArray[$i] = rtrim($settingsArray[$i]) . "\n";
1683 1774
 
1684
-		foreach ($vars as $var => $val)
1685
-			if (strncasecmp($settingsArray[$i], '$' . $var, 1 + strlen($var)) == 0)
1775
+		foreach ($vars as $var => $val) {
1776
+					if (strncasecmp($settingsArray[$i], '$' . $var, 1 + strlen($var)) == 0)
1686 1777
 			{
1687 1778
 				$comment = strstr($settingsArray[$i], '#');
1779
+		}
1688 1780
 				$settingsArray[$i] = '$' . $var . ' = \'' . $val . '\';' . ($comment != '' ? "\t\t" . $comment : "\n");
1689 1781
 				unset($vars[$var]);
1690 1782
 			}
@@ -1694,36 +1786,41 @@  discard block
 block discarded – undo
1694 1786
 	if (!empty($vars))
1695 1787
 	{
1696 1788
 		$settingsArray[$i++] = '';
1697
-		foreach ($vars as $var => $val)
1698
-			$settingsArray[$i++] = '$' . $var . ' = \'' . $val . '\';' . "\n";
1789
+		foreach ($vars as $var => $val) {
1790
+					$settingsArray[$i++] = '$' . $var . ' = \'' . $val . '\';' . "\n";
1791
+		}
1699 1792
 	}
1700 1793
 
1701 1794
 	// Blank out the file - done to fix a oddity with some servers.
1702 1795
 	$fp = @fopen(dirname(__FILE__) . '/Settings.php', 'w');
1703
-	if (!$fp)
1704
-		return false;
1796
+	if (!$fp) {
1797
+			return false;
1798
+	}
1705 1799
 	fclose($fp);
1706 1800
 
1707 1801
 	$fp = fopen(dirname(__FILE__) . '/Settings.php', 'r+');
1708 1802
 
1709 1803
 	// Gotta have one of these ;)
1710
-	if (trim($settingsArray[0]) != '<?php')
1711
-		fwrite($fp, "<?php\n");
1804
+	if (trim($settingsArray[0]) != '<?php') {
1805
+			fwrite($fp, "<?php\n");
1806
+	}
1712 1807
 
1713 1808
 	$lines = count($settingsArray);
1714 1809
 	for ($i = 0; $i < $lines - 1; $i++)
1715 1810
 	{
1716 1811
 		// Don't just write a bunch of blank lines.
1717
-		if ($settingsArray[$i] != '' || @$settingsArray[$i - 1] != '')
1718
-			fwrite($fp, strtr($settingsArray[$i], "\r", ''));
1812
+		if ($settingsArray[$i] != '' || @$settingsArray[$i - 1] != '') {
1813
+					fwrite($fp, strtr($settingsArray[$i], "\r", ''));
1814
+		}
1719 1815
 	}
1720 1816
 	fwrite($fp, $settingsArray[$i] . '?' . '>');
1721 1817
 	fclose($fp);
1722 1818
 
1723 1819
 	// Even though on normal installations the filemtime should prevent this being used by the installer incorrectly
1724 1820
 	// it seems that there are times it might not. So let's MAKE it dump the cache.
1725
-	if (function_exists('opcache_invalidate'))
1726
-		opcache_invalidate(dirname(__FILE__) . '/Settings.php', true);
1821
+	if (function_exists('opcache_invalidate')) {
1822
+			opcache_invalidate(dirname(__FILE__) . '/Settings.php', true);
1823
+	}
1727 1824
 
1728 1825
 	return true;
1729 1826
 }
@@ -1748,9 +1845,9 @@  discard block
 block discarded – undo
1748 1845
 	SecFilterScanPOST Off
1749 1846
 </IfModule>';
1750 1847
 
1751
-	if (!function_exists('apache_get_modules') || !in_array('mod_security', apache_get_modules()))
1752
-		return true;
1753
-	elseif (file_exists(dirname(__FILE__) . '/.htaccess') && is_writable(dirname(__FILE__) . '/.htaccess'))
1848
+	if (!function_exists('apache_get_modules') || !in_array('mod_security', apache_get_modules())) {
1849
+			return true;
1850
+	} elseif (file_exists(dirname(__FILE__) . '/.htaccess') && is_writable(dirname(__FILE__) . '/.htaccess'))
1754 1851
 	{
1755 1852
 		$current_htaccess = implode('', file(dirname(__FILE__) . '/.htaccess'));
1756 1853
 
@@ -1762,29 +1859,28 @@  discard block
 block discarded – undo
1762 1859
 				fwrite($ht_handle, $htaccess_addition);
1763 1860
 				fclose($ht_handle);
1764 1861
 				return true;
1862
+			} else {
1863
+							return false;
1765 1864
 			}
1766
-			else
1767
-				return false;
1865
+		} else {
1866
+					return true;
1768 1867
 		}
1769
-		else
1770
-			return true;
1771
-	}
1772
-	elseif (file_exists(dirname(__FILE__) . '/.htaccess'))
1773
-		return strpos(implode('', file(dirname(__FILE__) . '/.htaccess')), '<IfModule mod_security.c>') !== false;
1774
-	elseif (is_writable(dirname(__FILE__)))
1868
+	} elseif (file_exists(dirname(__FILE__) . '/.htaccess')) {
1869
+			return strpos(implode('', file(dirname(__FILE__) . '/.htaccess')), '<IfModule mod_security.c>') !== false;
1870
+	} elseif (is_writable(dirname(__FILE__)))
1775 1871
 	{
1776 1872
 		if ($ht_handle = fopen(dirname(__FILE__) . '/.htaccess', 'w'))
1777 1873
 		{
1778 1874
 			fwrite($ht_handle, $htaccess_addition);
1779 1875
 			fclose($ht_handle);
1780 1876
 			return true;
1877
+		} else {
1878
+					return false;
1781 1879
 		}
1782
-		else
1880
+	} else {
1783 1881
 			return false;
1784 1882
 	}
1785
-	else
1786
-		return false;
1787
-}
1883
+	}
1788 1884
 
1789 1885
 function template_install_above()
1790 1886
 {
@@ -1822,9 +1918,10 @@  discard block
 block discarded – undo
1822 1918
 								<label for="installer_language">', $txt['installer_language'], ':</label>
1823 1919
 								<select id="installer_language" name="lang_file" onchange="location.href = \'', $installurl, '?lang_file=\' + this.options[this.selectedIndex].value;">';
1824 1920
 
1825
-		foreach ($incontext['detected_languages'] as $lang => $name)
1826
-			echo '
1921
+		foreach ($incontext['detected_languages'] as $lang => $name) {
1922
+					echo '
1827 1923
 									<option', isset($_SESSION['installer_temp_lang']) && $_SESSION['installer_temp_lang'] == $lang ? ' selected' : '', ' value="', $lang, '">', $name, '</option>';
1924
+		}
1828 1925
 
1829 1926
 		echo '
1830 1927
 								</select>
@@ -1844,9 +1941,10 @@  discard block
 block discarded – undo
1844 1941
 						<h2>', $txt['upgrade_progress'], '</h2>
1845 1942
 						<ul>';
1846 1943
 
1847
-	foreach ($incontext['steps'] as $num => $step)
1848
-		echo '
1944
+	foreach ($incontext['steps'] as $num => $step) {
1945
+			echo '
1849 1946
 							<li class="', $num < $incontext['current_step'] ? 'stepdone' : ($num == $incontext['current_step'] ? 'stepcurrent' : 'stepwaiting'), '">', $txt['upgrade_step'], ' ', $step[0], ': ', $step[1], '</li>';
1947
+	}
1850 1948
 
1851 1949
 	echo '
1852 1950
 						</ul>
@@ -1871,20 +1969,23 @@  discard block
 block discarded – undo
1871 1969
 		echo '
1872 1970
 								<div>';
1873 1971
 
1874
-		if (!empty($incontext['continue']))
1875
-			echo '
1972
+		if (!empty($incontext['continue'])) {
1973
+					echo '
1876 1974
 									<input type="submit" id="contbutt" name="contbutt" value="', $txt['upgrade_continue'], '" onclick="return submitThisOnce(this);" class="button_submit" />';
1877
-		if (!empty($incontext['skip']))
1878
-			echo '
1975
+		}
1976
+		if (!empty($incontext['skip'])) {
1977
+					echo '
1879 1978
 									<input type="submit" id="skip" name="skip" value="', $txt['upgrade_skip'], '" onclick="return submitThisOnce(this);" class="button_submit" />';
1979
+		}
1880 1980
 		echo '
1881 1981
 								</div>';
1882 1982
 	}
1883 1983
 
1884 1984
 	// Show the closing form tag and other data only if not in the last step
1885
-	if (count($incontext['steps']) - 1 !== (int) $incontext['current_step'])
1886
-		echo '
1985
+	if (count($incontext['steps']) - 1 !== (int) $incontext['current_step']) {
1986
+			echo '
1887 1987
 							</form>';
1988
+	}
1888 1989
 
1889 1990
 	echo '
1890 1991
 						</div>
@@ -1919,13 +2020,15 @@  discard block
 block discarded – undo
1919 2020
 		</div>';
1920 2021
 
1921 2022
 	// Show the warnings, or not.
1922
-	if (template_warning_divs())
1923
-		echo '
2023
+	if (template_warning_divs()) {
2024
+			echo '
1924 2025
 		<h3>', $txt['install_all_lovely'], '</h3>';
2026
+	}
1925 2027
 
1926 2028
 	// Say we want the continue button!
1927
-	if (empty($incontext['error']))
1928
-		$incontext['continue'] = 1;
2029
+	if (empty($incontext['error'])) {
2030
+			$incontext['continue'] = 1;
2031
+	}
1929 2032
 
1930 2033
 	// For the latest version stuff.
1931 2034
 	echo '
@@ -1959,8 +2062,8 @@  discard block
 block discarded – undo
1959 2062
 	global $txt, $incontext;
1960 2063
 
1961 2064
 	// Errors are very serious..
1962
-	if (!empty($incontext['error']))
1963
-		echo '
2065
+	if (!empty($incontext['error'])) {
2066
+			echo '
1964 2067
 		<div style="margin: 2ex; padding: 2ex; border: 2px dashed #cc3344; color: black; background-color: #ffe4e9;">
1965 2068
 			<div style="float: left; width: 2ex; font-size: 2em; color: red;">!!</div>
1966 2069
 			<strong style="text-decoration: underline;">', $txt['upgrade_critical_error'], '</strong><br>
@@ -1968,9 +2071,10 @@  discard block
 block discarded – undo
1968 2071
 				', $incontext['error'], '
1969 2072
 			</div>
1970 2073
 		</div>';
2074
+	}
1971 2075
 	// A warning message?
1972
-	elseif (!empty($incontext['warning']))
1973
-		echo '
2076
+	elseif (!empty($incontext['warning'])) {
2077
+			echo '
1974 2078
 		<div style="margin: 2ex; padding: 2ex; border: 2px dashed #cc3344; color: black; background-color: #ffe4e9;">
1975 2079
 			<div style="float: left; width: 2ex; font-size: 2em; color: red;">!!</div>
1976 2080
 			<strong style="text-decoration: underline;">', $txt['upgrade_warning'], '</strong><br>
@@ -1978,6 +2082,7 @@  discard block
 block discarded – undo
1978 2082
 				', $incontext['warning'], '
1979 2083
 			</div>
1980 2084
 		</div>';
2085
+	}
1981 2086
 
1982 2087
 	return empty($incontext['error']) && empty($incontext['warning']);
1983 2088
 }
@@ -1993,27 +2098,30 @@  discard block
 block discarded – undo
1993 2098
 			<li>', $incontext['failed_files']), '</li>
1994 2099
 		</ul>';
1995 2100
 
1996
-	if (isset($incontext['systemos'], $incontext['detected_path']) && $incontext['systemos'] == 'linux')
1997
-		echo '
2101
+	if (isset($incontext['systemos'], $incontext['detected_path']) && $incontext['systemos'] == 'linux') {
2102
+			echo '
1998 2103
 		<hr>
1999 2104
 		<p>', $txt['chmod_linux_info'], '</p>
2000 2105
 		<tt># chmod a+w ', implode(' ' . $incontext['detected_path'] . '/', $incontext['failed_files']), '</tt>';
2106
+	}
2001 2107
 
2002 2108
 	// This is serious!
2003
-	if (!template_warning_divs())
2004
-		return;
2109
+	if (!template_warning_divs()) {
2110
+			return;
2111
+	}
2005 2112
 
2006 2113
 	echo '
2007 2114
 		<hr>
2008 2115
 		<p>', $txt['ftp_setup_info'], '</p>';
2009 2116
 
2010
-	if (!empty($incontext['ftp_errors']))
2011
-		echo '
2117
+	if (!empty($incontext['ftp_errors'])) {
2118
+			echo '
2012 2119
 		<div class="error_message">
2013 2120
 			', $txt['error_ftp_no_connect'], '<br><br>
2014 2121
 			<code>', implode('<br>', $incontext['ftp_errors']), '</code>
2015 2122
 		</div>
2016 2123
 		<br>';
2124
+	}
2017 2125
 
2018 2126
 	echo '
2019 2127
 		<form action="', $incontext['form_url'], '" method="post">
@@ -2073,17 +2181,17 @@  discard block
 block discarded – undo
2073 2181
 				<td>
2074 2182
 					<select name="db_type" id="db_type_input" onchange="toggleDBInput();">';
2075 2183
 
2076
-	foreach ($incontext['supported_databases'] as $key => $db)
2077
-			echo '
2184
+	foreach ($incontext['supported_databases'] as $key => $db) {
2185
+				echo '
2078 2186
 						<option value="', $key, '"', isset($_POST['db_type']) && $_POST['db_type'] == $key ? ' selected' : '', '>', $db['name'], '</option>';
2187
+	}
2079 2188
 
2080 2189
 	echo '
2081 2190
 					</select>
2082 2191
 					<div class="smalltext block">', $txt['db_settings_type_info'], '</div>
2083 2192
 				</td>
2084 2193
 			</tr>';
2085
-	}
2086
-	else
2194
+	} else
2087 2195
 	{
2088 2196
 		echo '
2089 2197
 			<tr style="display: none;">
@@ -2275,9 +2383,10 @@  discard block
 block discarded – undo
2275 2383
 				<div style="color: red;">', $txt['error_db_queries'], '</div>
2276 2384
 				<ul>';
2277 2385
 
2278
-		foreach ($incontext['failures'] as $line => $fail)
2279
-			echo '
2386
+		foreach ($incontext['failures'] as $line => $fail) {
2387
+					echo '
2280 2388
 						<li><strong>', $txt['error_db_queries_line'], $line + 1, ':</strong> ', nl2br(htmlspecialchars($fail)), '</li>';
2389
+		}
2281 2390
 
2282 2391
 		echo '
2283 2392
 				</ul>';
@@ -2338,15 +2447,16 @@  discard block
 block discarded – undo
2338 2447
 			</tr>
2339 2448
 		</table>';
2340 2449
 
2341
-	if ($incontext['require_db_confirm'])
2342
-		echo '
2450
+	if ($incontext['require_db_confirm']) {
2451
+			echo '
2343 2452
 		<h2>', $txt['user_settings_database'], '</h2>
2344 2453
 		<p>', $txt['user_settings_database_info'], '</p>
2345 2454
 
2346 2455
 		<div style="margin-bottom: 2ex; padding-', $txt['lang_rtl'] == false ? 'left' : 'right', ': 50px;">
2347 2456
 			<input type="password" name="password3" size="30" class="input_password" />
2348 2457
 		</div>';
2349
-}
2458
+	}
2459
+	}
2350 2460
 
2351 2461
 // Tell them it's done, and to delete.
2352 2462
 function template_delete_install()
@@ -2359,14 +2469,15 @@  discard block
 block discarded – undo
2359 2469
 	template_warning_divs();
2360 2470
 
2361 2471
 	// Install directory still writable?
2362
-	if ($incontext['dir_still_writable'])
2363
-		echo '
2472
+	if ($incontext['dir_still_writable']) {
2473
+			echo '
2364 2474
 		<em>', $txt['still_writable'], '</em><br>
2365 2475
 		<br>';
2476
+	}
2366 2477
 
2367 2478
 	// Don't show the box if it's like 99% sure it won't work :P.
2368
-	if ($incontext['probably_delete_install'])
2369
-		echo '
2479
+	if ($incontext['probably_delete_install']) {
2480
+			echo '
2370 2481
 		<div style="margin: 1ex; font-weight: bold;">
2371 2482
 			<label for="delete_self"><input type="checkbox" id="delete_self" onclick="doTheDelete();" class="input_check" /> ', $txt['delete_installer'], !isset($_SESSION['installer_temp_ftp']) ? ' ' . $txt['delete_installer_maybe'] : '', '</label>
2372 2483
 		</div>
@@ -2382,6 +2493,7 @@  discard block
 block discarded – undo
2382 2493
 			}
2383 2494
 		</script>
2384 2495
 		<br>';
2496
+	}
2385 2497
 
2386 2498
 	echo '
2387 2499
 		', sprintf($txt['go_to_your_forum'], $boardurl . '/index.php'), '<br>
Please login to merge, or discard this patch.
Sources/ManageLanguages.php 1 patch
Braces   +190 added lines, -142 removed lines patch added patch discarded remove patch
@@ -13,8 +13,9 @@  discard block
 block discarded – undo
13 13
  * @version 2.1 Beta 3
14 14
  */
15 15
 
16
-if (!defined('SMF'))
16
+if (!defined('SMF')) {
17 17
 	die('No direct access...');
18
+}
18 19
 
19 20
 /**
20 21
  * This is the main function for the languages area.
@@ -153,11 +154,11 @@  discard block
 block discarded – undo
153 154
 	$language_list = new xmlArray(fetch_web_data($url), true);
154 155
 
155 156
 	// Check that the site responded and that the language exists.
156
-	if (!$language_list->exists('languages'))
157
-		$context['smf_error'] = 'no_response';
158
-	elseif (!$language_list->exists('languages/language'))
159
-		$context['smf_error'] = 'no_files';
160
-	else
157
+	if (!$language_list->exists('languages')) {
158
+			$context['smf_error'] = 'no_response';
159
+	} elseif (!$language_list->exists('languages/language')) {
160
+			$context['smf_error'] = 'no_files';
161
+	} else
161 162
 	{
162 163
 		$language_list = $language_list->path('languages[0]');
163 164
 		$lang_files = $language_list->set('language');
@@ -165,8 +166,9 @@  discard block
 block discarded – undo
165 166
 		foreach ($lang_files as $file)
166 167
 		{
167 168
 			// Were we searching?
168
-			if (!empty($context['smf_search_term']) && strpos($file->fetch('name'), $smcFunc['strtolower']($context['smf_search_term'])) === false)
169
-				continue;
169
+			if (!empty($context['smf_search_term']) && strpos($file->fetch('name'), $smcFunc['strtolower']($context['smf_search_term'])) === false) {
170
+							continue;
171
+			}
170 172
 
171 173
 			$smf_languages[] = array(
172 174
 				'id' => $file->fetch('id'),
@@ -177,10 +179,11 @@  discard block
 block discarded – undo
177 179
 				'install_link' => '<a href="' . $scripturl . '?action=admin;area=languages;sa=downloadlang;did=' . $file->fetch('id') . ';' . $context['session_var'] . '=' . $context['session_id'] . '">' . $txt['add_language_smf_install'] . '</a>',
178 180
 			);
179 181
 		}
180
-		if (empty($smf_languages))
181
-			$context['smf_error'] = 'no_files';
182
-		else
183
-			return $smf_languages;
182
+		if (empty($smf_languages)) {
183
+					$context['smf_error'] = 'no_files';
184
+		} else {
185
+					return $smf_languages;
186
+		}
184 187
 	}
185 188
 }
186 189
 
@@ -202,8 +205,9 @@  discard block
 block discarded – undo
202 205
 	require_once($sourcedir . '/Subs-Package.php');
203 206
 
204 207
 	// Clearly we need to know what to request.
205
-	if (!isset($_GET['did']))
206
-		fatal_lang_error('no_access', false);
208
+	if (!isset($_GET['did'])) {
209
+			fatal_lang_error('no_access', false);
210
+	}
207 211
 
208 212
 	// Some lovely context.
209 213
 	$context['download_id'] = $_GET['did'];
@@ -223,8 +227,9 @@  discard block
 block discarded – undo
223 227
 		foreach ($_POST['copy_file'] as $file)
224 228
 		{
225 229
 			// Check it's not very bad.
226
-			if (strpos($file, '..') !== false || (strpos($file, 'Themes') !== 0 && !preg_match('~agreement\.[A-Za-z-_0-9]+\.txt$~', $file)))
227
-				fatal_error($txt['languages_download_illegal_paths']);
230
+			if (strpos($file, '..') !== false || (strpos($file, 'Themes') !== 0 && !preg_match('~agreement\.[A-Za-z-_0-9]+\.txt$~', $file))) {
231
+							fatal_error($txt['languages_download_illegal_paths']);
232
+			}
228 233
 
229 234
 			$chmod_files[] = $boarddir . '/' . $file;
230 235
 			$install_files[] = $file;
@@ -235,8 +240,9 @@  discard block
 block discarded – undo
235 240
 		$files_left = $file_status['files']['notwritable'];
236 241
 
237 242
 		// Something not writable?
238
-		if (!empty($files_left))
239
-			$context['error_message'] = $txt['languages_download_not_chmod'];
243
+		if (!empty($files_left)) {
244
+					$context['error_message'] = $txt['languages_download_not_chmod'];
245
+		}
240 246
 		// Otherwise, go go go!
241 247
 		elseif (!empty($install_files))
242 248
 		{
@@ -251,11 +257,13 @@  discard block
 block discarded – undo
251 257
 	}
252 258
 
253 259
 	// Open up the old china.
254
-	if (!isset($archive_content))
255
-		$archive_content = read_tgz_file('https://download.simplemachines.org/fetch_language.php?version=' . urlencode(strtr($forum_version, array('SMF ' => ''))) . ';fetch=' . urlencode($_GET['did']), null);
260
+	if (!isset($archive_content)) {
261
+			$archive_content = read_tgz_file('https://download.simplemachines.org/fetch_language.php?version=' . urlencode(strtr($forum_version, array('SMF ' => ''))) . ';fetch=' . urlencode($_GET['did']), null);
262
+	}
256 263
 
257
-	if (empty($archive_content))
258
-		fatal_error($txt['add_language_error_no_response']);
264
+	if (empty($archive_content)) {
265
+			fatal_error($txt['add_language_error_no_response']);
266
+	}
259 267
 
260 268
 	// Now for each of the files, let's do some *stuff*
261 269
 	$context['files'] = array(
@@ -270,8 +278,9 @@  discard block
 block discarded – undo
270 278
 		$extension = substr($filename, strrpos($filename, '.') + 1);
271 279
 
272 280
 		// Don't do anything with files we don't understand.
273
-		if (!in_array($extension, array('php', 'jpg', 'gif', 'jpeg', 'png', 'txt')))
274
-			continue;
281
+		if (!in_array($extension, array('php', 'jpg', 'gif', 'jpeg', 'png', 'txt'))) {
282
+					continue;
283
+		}
275 284
 
276 285
 		// Basic data.
277 286
 		$context_data = array(
@@ -290,8 +299,9 @@  discard block
 block discarded – undo
290 299
 		// Does the file exist, is it different and can we overwrite?
291 300
 		if (file_exists($boarddir . '/' . $file['filename']))
292 301
 		{
293
-			if (is_writable($boarddir . '/' . $file['filename']))
294
-				$context_data['writable'] = true;
302
+			if (is_writable($boarddir . '/' . $file['filename'])) {
303
+							$context_data['writable'] = true;
304
+			}
295 305
 
296 306
 			// Finally, do we actually think the content has changed?
297 307
 			if ($file['size'] == filesize($boarddir . '/' . $file['filename']) && $file['md5'] == md5_file($boarddir . '/' . $file['filename']))
@@ -304,16 +314,17 @@  discard block
 block discarded – undo
304 314
 			{
305 315
 				$context_data['exists'] = 'same';
306 316
 				$context_data['default_copy'] = false;
317
+			} else {
318
+							$context_data['exists'] = 'different';
307 319
 			}
308
-			else
309
-				$context_data['exists'] = 'different';
310 320
 		}
311 321
 		// No overwrite?
312 322
 		else
313 323
 		{
314 324
 			// Can we at least stick it in the directory...
315
-			if (is_writable($boarddir . '/' . $dirname))
316
-				$context_data['writable'] = true;
325
+			if (is_writable($boarddir . '/' . $dirname)) {
326
+							$context_data['writable'] = true;
327
+			}
317 328
 		}
318 329
 
319 330
 		// I love PHP files, that's why I'm a developer and not an artistic type spending my time drinking absinth and living a life of sin...
@@ -328,8 +339,9 @@  discard block
 block discarded – undo
328 339
 			list ($name, $language) = explode('.', $filename);
329 340
 
330 341
 			// Let's get the new version, I like versions, they tell me that I'm up to date.
331
-			if (preg_match('~\s*Version:\s+(.+?);\s*' . preg_quote($name, '~') . '~i', $file['preview'], $match) == 1)
332
-				$context_data['version'] = $match[1];
342
+			if (preg_match('~\s*Version:\s+(.+?);\s*' . preg_quote($name, '~') . '~i', $file['preview'], $match) == 1) {
343
+							$context_data['version'] = $match[1];
344
+			}
333 345
 
334 346
 			// Now does the old file exist - if so what is it's version?
335 347
 			if (file_exists($boarddir . '/' . $file['filename']))
@@ -345,34 +357,35 @@  discard block
 block discarded – undo
345 357
 					$context_data['cur_version'] = $match[1];
346 358
 
347 359
 					// How does this compare?
348
-					if ($context_data['cur_version'] == $context_data['version'])
349
-						$context_data['version_compare'] = 'same';
350
-					elseif ($context_data['cur_version'] > $context_data['version'])
351
-						$context_data['version_compare'] = 'older';
360
+					if ($context_data['cur_version'] == $context_data['version']) {
361
+											$context_data['version_compare'] = 'same';
362
+					} elseif ($context_data['cur_version'] > $context_data['version']) {
363
+											$context_data['version_compare'] = 'older';
364
+					}
352 365
 
353 366
 					// Don't recommend copying if the version is the same.
354
-					if ($context_data['version_compare'] != 'newer')
355
-						$context_data['default_copy'] = false;
367
+					if ($context_data['version_compare'] != 'newer') {
368
+											$context_data['default_copy'] = false;
369
+					}
356 370
 				}
357 371
 			}
358 372
 
359 373
 			// Add the context data to the main set.
360 374
 			$context['files']['lang'][] = $context_data;
361
-		}
362
-		elseif ($extension == '.txt' && stripos($filename, 'agreement') !== false)
375
+		} elseif ($extension == '.txt' && stripos($filename, 'agreement') !== false)
363 376
 		{
364 377
 			// Registration agreement is a primary file
365 378
 			$context['files']['lang'][] = $context_data;
366
-		}
367
-		else
379
+		} else
368 380
 		{
369 381
 			// There shouldn't be anything else, but load this into "other" in case we decide to handle it in the future
370 382
 			$context['files']['other'][] = $context_data;
371 383
 		}
372 384
 
373 385
 		// Collect together all non-writable areas.
374
-		if (!$context_data['writable'])
375
-			$context['make_writable'][] = $context_data['destination'];
386
+		if (!$context_data['writable']) {
387
+					$context['make_writable'][] = $context_data['destination'];
388
+		}
376 389
 	}
377 390
 
378 391
 	// Before we go to far can we make anything writable, eh, eh?
@@ -387,22 +400,24 @@  discard block
 block discarded – undo
387 400
 		{
388 401
 			if ($type == 'lang')
389 402
 			{
390
-				foreach ($data as $k => $file)
391
-					if (!$file['writable'] && !in_array($file['destination'], $context['still_not_writable']))
403
+				foreach ($data as $k => $file) {
404
+									if (!$file['writable'] && !in_array($file['destination'], $context['still_not_writable']))
392 405
 						$context['files'][$type][$k]['writable'] = true;
393
-			}
394
-			else
406
+				}
407
+			} else
395 408
 			{
396
-				foreach ($data as $theme => $files)
397
-					foreach ($files as $k => $file)
409
+				foreach ($data as $theme => $files) {
410
+									foreach ($files as $k => $file)
398 411
 						if (!$file['writable'] && !in_array($file['destination'], $context['still_not_writable']))
399 412
 							$context['files'][$type][$theme][$k]['writable'] = true;
413
+				}
400 414
 			}
401 415
 		}
402 416
 
403 417
 		// Are we going to need more language stuff?
404
-		if (!empty($context['still_not_writable']))
405
-			loadLanguage('Packages');
418
+		if (!empty($context['still_not_writable'])) {
419
+					loadLanguage('Packages');
420
+		}
406 421
 	}
407 422
 
408 423
 	// This is the list for the main files.
@@ -615,12 +630,13 @@  discard block
 block discarded – undo
615 630
 	highlightSelected("list_language_list_' . ($language == '' ? 'english' : $language) . '");', true);
616 631
 
617 632
 	// Display a warning if we cannot edit the default setting.
618
-	if (!is_writable($boarddir . '/Settings.php'))
619
-		$listOptions['additional_rows'][] = array(
633
+	if (!is_writable($boarddir . '/Settings.php')) {
634
+			$listOptions['additional_rows'][] = array(
620 635
 				'position' => 'after_title',
621 636
 				'value' => $txt['language_settings_writable'],
622 637
 				'class' => 'smalltext alert',
623 638
 			);
639
+	}
624 640
 
625 641
 	require_once($sourcedir . '/Subs-List.php');
626 642
 	createList($listOptions);
@@ -662,10 +678,11 @@  discard block
 block discarded – undo
662 678
 
663 679
 	// Put them back.
664 680
 	$settings['actual_theme_dir'] = $backup_actual_theme_dir;
665
-	if (!empty($backup_base_theme_dir))
666
-		$settings['base_theme_dir'] = $backup_base_theme_dir;
667
-	else
668
-		unset($settings['base_theme_dir']);
681
+	if (!empty($backup_base_theme_dir)) {
682
+			$settings['base_theme_dir'] = $backup_base_theme_dir;
683
+	} else {
684
+			unset($settings['base_theme_dir']);
685
+	}
669 686
 
670 687
 	// Get the language files and data...
671 688
 	foreach ($context['languages'] as $lang)
@@ -694,13 +711,15 @@  discard block
 block discarded – undo
694 711
 	while ($row = $smcFunc['db_fetch_assoc']($request))
695 712
 	{
696 713
 		// Default?
697
-		if (empty($row['lngfile']) || !isset($languages[$row['lngfile']]))
698
-			$row['lngfile'] = $language;
714
+		if (empty($row['lngfile']) || !isset($languages[$row['lngfile']])) {
715
+					$row['lngfile'] = $language;
716
+		}
699 717
 
700
-		if (!isset($languages[$row['lngfile']]) && isset($languages['english']))
701
-			$languages['english']['count'] += $row['num_users'];
702
-		elseif (isset($languages[$row['lngfile']]))
703
-			$languages[$row['lngfile']]['count'] += $row['num_users'];
718
+		if (!isset($languages[$row['lngfile']]) && isset($languages['english'])) {
719
+					$languages['english']['count'] += $row['num_users'];
720
+		} elseif (isset($languages[$row['lngfile']])) {
721
+					$languages[$row['lngfile']]['count'] += $row['num_users'];
722
+		}
704 723
 	}
705 724
 	$smcFunc['db_free_result']($request);
706 725
 
@@ -740,13 +759,15 @@  discard block
 block discarded – undo
740 759
 
741 760
 	call_integration_hook('integrate_language_settings', array(&$config_vars));
742 761
 
743
-	if ($return_config)
744
-		return $config_vars;
762
+	if ($return_config) {
763
+			return $config_vars;
764
+	}
745 765
 
746 766
 	// Get our languages. No cache
747 767
 	getLanguages(false);
748
-	foreach ($context['languages'] as $lang)
749
-		$config_vars['language'][4][$lang['filename']] = array($lang['filename'], $lang['name']);
768
+	foreach ($context['languages'] as $lang) {
769
+			$config_vars['language'][4][$lang['filename']] = array($lang['filename'], $lang['name']);
770
+	}
750 771
 
751 772
 	// Saving settings?
752 773
 	if (isset($_REQUEST['save']))
@@ -756,8 +777,9 @@  discard block
 block discarded – undo
756 777
 		call_integration_hook('integrate_save_language_settings', array(&$config_vars));
757 778
 
758 779
 		saveSettings($config_vars);
759
-		if (!$settings_not_writable && !$settings_backup_fail)
760
-			$_SESSION['adm-save'] = true;
780
+		if (!$settings_not_writable && !$settings_backup_fail) {
781
+					$_SESSION['adm-save'] = true;
782
+		}
761 783
 		redirectexit('action=admin;area=languages;sa=settings');
762 784
 	}
763 785
 
@@ -766,10 +788,11 @@  discard block
 block discarded – undo
766 788
 	$context['settings_title'] = $txt['language_settings'];
767 789
 	$context['save_disabled'] = $settings_not_writable;
768 790
 
769
-	if ($settings_not_writable)
770
-		$context['settings_message'] = '<div class="centertext"><strong>' . $txt['settings_not_writable'] . '</strong></div><br>';
771
-	elseif ($settings_backup_fail)
772
-		$context['settings_message'] = '<div class="centertext"><strong>' . $txt['admin_backup_fail'] . '</strong></div><br>';
791
+	if ($settings_not_writable) {
792
+			$context['settings_message'] = '<div class="centertext"><strong>' . $txt['settings_not_writable'] . '</strong></div><br>';
793
+	} elseif ($settings_backup_fail) {
794
+			$context['settings_message'] = '<div class="centertext"><strong>' . $txt['admin_backup_fail'] . '</strong></div><br>';
795
+	}
773 796
 
774 797
 	// Fill the config array.
775 798
 	prepareServerSettingsContext($config_vars);
@@ -816,8 +839,9 @@  discard block
 block discarded – undo
816 839
 			'theme_dir' => $settings['default_theme_dir'],
817 840
 		),
818 841
 	);
819
-	while ($row = $smcFunc['db_fetch_assoc']($request))
820
-		$themes[$row['id_theme']][$row['variable']] = $row['value'];
842
+	while ($row = $smcFunc['db_fetch_assoc']($request)) {
843
+			$themes[$row['id_theme']][$row['variable']] = $row['value'];
844
+	}
821 845
 	$smcFunc['db_free_result']($request);
822 846
 
823 847
 	// This will be where we look
@@ -829,14 +853,16 @@  discard block
 block discarded – undo
829 853
 	// Check we have themes with a path and a name - just in case - and add the path.
830 854
 	foreach ($themes as $id => $data)
831 855
 	{
832
-		if (count($data) != 2)
833
-			unset($themes[$id]);
834
-		elseif (is_dir($data['theme_dir'] . '/languages'))
835
-			$lang_dirs[$id] = $data['theme_dir'] . '/languages';
856
+		if (count($data) != 2) {
857
+					unset($themes[$id]);
858
+		} elseif (is_dir($data['theme_dir'] . '/languages')) {
859
+					$lang_dirs[$id] = $data['theme_dir'] . '/languages';
860
+		}
836 861
 
837 862
 		// How about image directories?
838
-		if (is_dir($data['theme_dir'] . '/images/' . $context['lang_id']))
839
-			$images_dirs[$id] = $data['theme_dir'] . '/images/' . $context['lang_id'];
863
+		if (is_dir($data['theme_dir'] . '/images/' . $context['lang_id'])) {
864
+					$images_dirs[$id] = $data['theme_dir'] . '/images/' . $context['lang_id'];
865
+		}
840 866
 	}
841 867
 
842 868
 	$current_file = $file_id ? $lang_dirs[$theme_id] . '/' . $file_id . '.' . $context['lang_id'] . '.php' : '';
@@ -850,15 +876,17 @@  discard block
 block discarded – undo
850 876
 		while ($entry = $dir->read())
851 877
 		{
852 878
 			// We're only after the files for this language.
853
-			if (preg_match('~^([A-Za-z]+)\.' . $context['lang_id'] . '\.php$~', $entry, $matches) == 0)
854
-				continue;
879
+			if (preg_match('~^([A-Za-z]+)\.' . $context['lang_id'] . '\.php$~', $entry, $matches) == 0) {
880
+							continue;
881
+			}
855 882
 
856
-			if (!isset($context['possible_files'][$theme]))
857
-				$context['possible_files'][$theme] = array(
883
+			if (!isset($context['possible_files'][$theme])) {
884
+							$context['possible_files'][$theme] = array(
858 885
 					'id' => $theme,
859 886
 					'name' => $themes[$theme]['name'],
860 887
 					'files' => array(),
861 888
 				);
889
+			}
862 890
 
863 891
 			$context['possible_files'][$theme]['files'][] = array(
864 892
 				'id' => $matches[1],
@@ -887,31 +915,36 @@  discard block
 block discarded – undo
887 915
 		{
888 916
 			$_SESSION['last_backup_for'] = $context['lang_id'] . '$$$';
889 917
 			$result = package_create_backup('backup_lang_' . $context['lang_id']);
890
-			if (!$result)
891
-				fatal_lang_error('could_not_language_backup', false);
918
+			if (!$result) {
919
+							fatal_lang_error('could_not_language_backup', false);
920
+			}
892 921
 		}
893 922
 
894 923
 		// Second, loop through the array to remove the files.
895 924
 		foreach ($lang_dirs as $curPath)
896 925
 		{
897
-			foreach ($context['possible_files'][1]['files'] as $lang)
898
-				if (file_exists($curPath . '/' . $lang['id'] . '.' . $context['lang_id'] . '.php'))
926
+			foreach ($context['possible_files'][1]['files'] as $lang) {
927
+							if (file_exists($curPath . '/' . $lang['id'] . '.' . $context['lang_id'] . '.php'))
899 928
 					unlink($curPath . '/' . $lang['id'] . '.' . $context['lang_id'] . '.php');
929
+			}
900 930
 
901 931
 			// Check for the email template.
902
-			if (file_exists($curPath . '/EmailTemplates.' . $context['lang_id'] . '.php'))
903
-				unlink($curPath . '/EmailTemplates.' . $context['lang_id'] . '.php');
932
+			if (file_exists($curPath . '/EmailTemplates.' . $context['lang_id'] . '.php')) {
933
+							unlink($curPath . '/EmailTemplates.' . $context['lang_id'] . '.php');
934
+			}
904 935
 		}
905 936
 
906 937
 		// Third, the agreement file.
907
-		if (file_exists($boarddir . '/agreement.' . $context['lang_id'] . '.txt'))
908
-			unlink($boarddir . '/agreement.' . $context['lang_id'] . '.txt');
938
+		if (file_exists($boarddir . '/agreement.' . $context['lang_id'] . '.txt')) {
939
+					unlink($boarddir . '/agreement.' . $context['lang_id'] . '.txt');
940
+		}
909 941
 
910 942
 		// Fourth, a related images folder, if it exists...
911
-		if (!empty($images_dirs))
912
-			foreach ($images_dirs as $curPath)
943
+		if (!empty($images_dirs)) {
944
+					foreach ($images_dirs as $curPath)
913 945
 				if (is_dir($curPath))
914 946
 					deltree($curPath);
947
+		}
915 948
 
916 949
 		// Members can no longer use this language.
917 950
 		$smcFunc['db_query']('', '
@@ -995,8 +1028,9 @@  discard block
 block discarded – undo
995 1028
 		foreach ($_POST['entry'] as $k => $v)
996 1029
 		{
997 1030
 			// Only try to save if it's changed!
998
-			if ($_POST['entry'][$k] != $_POST['comp'][$k])
999
-				$save_strings[$k] = cleanLangString($v, false);
1031
+			if ($_POST['entry'][$k] != $_POST['comp'][$k]) {
1032
+							$save_strings[$k] = cleanLangString($v, false);
1033
+			}
1000 1034
 		}
1001 1035
 	}
1002 1036
 
@@ -1030,12 +1064,13 @@  discard block
 block discarded – undo
1030 1064
 		if ($multiline_cache)
1031 1065
 		{
1032 1066
 			preg_match('~\$(helptxt|txt|editortxt)\[\'(.+)\'\]\s?=\s?(.+);~ms', strtr($multiline_cache, array("\r" => '')), $matches);
1033
-			if (!empty($matches[3]))
1034
-				$entries[$matches[2]] = array(
1067
+			if (!empty($matches[3])) {
1068
+							$entries[$matches[2]] = array(
1035 1069
 					'type' => $matches[1],
1036 1070
 					'full' => $matches[0],
1037 1071
 					'entry' => $matches[3],
1038 1072
 				);
1073
+			}
1039 1074
 		}
1040 1075
 
1041 1076
 		// These are the entries we can definitely save.
@@ -1046,8 +1081,9 @@  discard block
 block discarded – undo
1046 1081
 		{
1047 1082
 			// Ignore some things we set separately.
1048 1083
 			$ignore_files = array('lang_character_set', 'lang_locale', 'lang_dictionary', 'lang_spelling', 'lang_rtl');
1049
-			if (in_array($entryKey, $ignore_files))
1050
-				continue;
1084
+			if (in_array($entryKey, $ignore_files)) {
1085
+							continue;
1086
+			}
1051 1087
 
1052 1088
 			// These are arrays that need breaking out.
1053 1089
 			$arrays = array('days', 'days_short', 'months', 'months_titles', 'months_short', 'happy_birthday_author', 'karlbenson1_author', 'nite0859_author', 'zwaldowski_author', 'geezmo_author', 'karlbenson2_author');
@@ -1080,9 +1116,9 @@  discard block
 block discarded – undo
1080 1116
 					{
1081 1117
 						$save_cache['entries'][$cur_index] = strtr($save_strings[$entryKey . '-+- ' . $cur_index], array('\'' => ''));
1082 1118
 						$save_cache['enabled'] = true;
1119
+					} else {
1120
+											$save_cache['entries'][$cur_index] = $subValue;
1083 1121
 					}
1084
-					else
1085
-						$save_cache['entries'][$cur_index] = $subValue;
1086 1122
 
1087 1123
 					$context['file_entries'][] = array(
1088 1124
 						'key' => $entryKey . '-+- ' . $cur_index,
@@ -1105,9 +1141,9 @@  discard block
 block discarded – undo
1105 1141
 						{
1106 1142
 							$items[] = $k2 . ' => \'' . $v2 . '\'';
1107 1143
 							$cur_index = $k2;
1144
+						} else {
1145
+													$items[] = '\'' . $v2 . '\'';
1108 1146
 						}
1109
-						else
1110
-							$items[] = '\'' . $v2 . '\'';
1111 1147
 
1112 1148
 						$cur_index++;
1113 1149
 					}
@@ -1117,15 +1153,15 @@  discard block
 block discarded – undo
1117 1153
 						'replace' => '$' . $entryValue['type'] . '[\'' . $entryKey . '\'] = array(' . implode(', ', $items) . ');',
1118 1154
 					);
1119 1155
 				}
1120
-			}
1121
-			else
1156
+			} else
1122 1157
 			{
1123 1158
 				// Saving?
1124 1159
 				if (isset($save_strings[$entryKey]) && $save_strings[$entryKey] != $entryValue['entry'])
1125 1160
 				{
1126 1161
 					// @todo Fix this properly.
1127
-					if ($save_strings[$entryKey] == '')
1128
-						$save_strings[$entryKey] = '\'\'';
1162
+					if ($save_strings[$entryKey] == '') {
1163
+											$save_strings[$entryKey] = '\'\'';
1164
+					}
1129 1165
 
1130 1166
 					// Set the new value.
1131 1167
 					$entryValue['entry'] = $save_strings[$entryKey];
@@ -1151,8 +1187,9 @@  discard block
 block discarded – undo
1151 1187
 			checkSession();
1152 1188
 
1153 1189
 			$file_contents = implode('', file($current_file));
1154
-			foreach ($final_saves as $save)
1155
-				$file_contents = strtr($file_contents, array($save['find'] => $save['replace']));
1190
+			foreach ($final_saves as $save) {
1191
+							$file_contents = strtr($file_contents, array($save['find'] => $save['replace']));
1192
+			}
1156 1193
 
1157 1194
 			// Save the actual changes.
1158 1195
 			$fp = fopen($current_file, 'w+');
@@ -1167,8 +1204,9 @@  discard block
 block discarded – undo
1167 1204
 	}
1168 1205
 
1169 1206
 	// If we saved, redirect.
1170
-	if ($madeSave)
1171
-		redirectexit('action=admin;area=languages;sa=editlang;lid=' . $context['lang_id']);
1207
+	if ($madeSave) {
1208
+			redirectexit('action=admin;area=languages;sa=editlang;lid=' . $context['lang_id']);
1209
+	}
1172 1210
 
1173 1211
 	createToken('admin-mlang');
1174 1212
 }
@@ -1200,8 +1238,9 @@  discard block
 block discarded – undo
1200 1238
 				// Toggle the escape.
1201 1239
 				$is_escape = !$is_escape;
1202 1240
 				// If we're now escaped don't add this string.
1203
-				if ($is_escape)
1204
-					continue;
1241
+				if ($is_escape) {
1242
+									continue;
1243
+				}
1205 1244
 			}
1206 1245
 			// Special case - parsed string with line break etc?
1207 1246
 			elseif (($string{$i} == 'n' || $string{$i} == 't') && $in_string == 2 && $is_escape)
@@ -1218,11 +1257,13 @@  discard block
 block discarded – undo
1218 1257
 				if ($in_string != 2 && ($in_string != 1 || !$is_escape))
1219 1258
 				{
1220 1259
 					// Is it the end of a single quote string?
1221
-					if ($in_string == 1)
1222
-						$in_string = 0;
1260
+					if ($in_string == 1) {
1261
+											$in_string = 0;
1262
+					}
1223 1263
 					// Otherwise it's the start!
1224
-					else
1225
-						$in_string = 1;
1264
+					else {
1265
+											$in_string = 1;
1266
+					}
1226 1267
 
1227 1268
 					// Don't actually include this character!
1228 1269
 					continue;
@@ -1235,19 +1276,22 @@  discard block
 block discarded – undo
1235 1276
 				if ($in_string != 1 && ($in_string != 2 || !$is_escape))
1236 1277
 				{
1237 1278
 					// Is it the end of a double quote string?
1238
-					if ($in_string == 2)
1239
-						$in_string = 0;
1279
+					if ($in_string == 2) {
1280
+											$in_string = 0;
1281
+					}
1240 1282
 					// Otherwise it's the start!
1241
-					else
1242
-						$in_string = 2;
1283
+					else {
1284
+											$in_string = 2;
1285
+					}
1243 1286
 
1244 1287
 					// Don't actually include this character!
1245 1288
 					continue;
1246 1289
 				}
1247 1290
 			}
1248 1291
 			// A join/space outside of a string is simply removed.
1249
-			elseif ($in_string == 0 && (empty($string{$i}) || $string{$i} == '.'))
1250
-				continue;
1292
+			elseif ($in_string == 0 && (empty($string{$i}) || $string{$i} == '.')) {
1293
+							continue;
1294
+			}
1251 1295
 			// Start of a variable?
1252 1296
 			elseif ($in_string == 0 && $string{$i} == '$')
1253 1297
 			{
@@ -1281,8 +1325,7 @@  discard block
 block discarded – undo
1281 1325
 
1282 1326
 		// Unhtml then rehtml the whole thing!
1283 1327
 		$new_string = $smcFunc['htmlspecialchars'](un_htmlspecialchars($new_string));
1284
-	}
1285
-	else
1328
+	} else
1286 1329
 	{
1287 1330
 		// Keep track of what we're doing...
1288 1331
 		$in_string = 0;
@@ -1311,10 +1354,11 @@  discard block
 block discarded – undo
1311 1354
 				preg_match('~\{%([\$A-Za-z0-9\'\[\]_-]+)%\}~', substr($string, $i), $matches);
1312 1355
 				if (!empty($matches[1]))
1313 1356
 				{
1314
-					if ($in_string == 1)
1315
-						$new_string .= '\' . ';
1316
-					elseif ($new_string)
1317
-						$new_string .= ' . ';
1357
+					if ($in_string == 1) {
1358
+											$new_string .= '\' . ';
1359
+					} elseif ($new_string) {
1360
+											$new_string .= ' . ';
1361
+					}
1318 1362
 
1319 1363
 					$new_string .= $matches[1];
1320 1364
 					$i += strlen($matches[1]) + 3;
@@ -1327,8 +1371,9 @@  discard block
 block discarded – undo
1327 1371
 			elseif ($string{$i} == '<')
1328 1372
 			{
1329 1373
 				// Probably HTML?
1330
-				if ($string{$i + 1} != ' ')
1331
-					$in_html = true;
1374
+				if ($string{$i + 1} != ' ') {
1375
+									$in_html = true;
1376
+				}
1332 1377
 				// Assume we need an entity...
1333 1378
 				else
1334 1379
 				{
@@ -1340,8 +1385,9 @@  discard block
 block discarded – undo
1340 1385
 			elseif ($string{$i} == '>')
1341 1386
 			{
1342 1387
 				// Will it be HTML?
1343
-				if ($in_html)
1344
-					$in_html = false;
1388
+				if ($in_html) {
1389
+									$in_html = false;
1390
+				}
1345 1391
 				// Otherwise we need an entity...
1346 1392
 				else
1347 1393
 				{
@@ -1350,8 +1396,9 @@  discard block
 block discarded – undo
1350 1396
 				}
1351 1397
 			}
1352 1398
 			// Is it a slash? If so escape it...
1353
-			if ($string{$i} == '\\')
1354
-				$new_string .= '\\';
1399
+			if ($string{$i} == '\\') {
1400
+							$new_string .= '\\';
1401
+			}
1355 1402
 			// The infamous double quote?
1356 1403
 			elseif ($string{$i} == '"')
1357 1404
 			{
@@ -1374,10 +1421,11 @@  discard block
 block discarded – undo
1374 1421
 		}
1375 1422
 
1376 1423
 		// If we ended as a string then close it off.
1377
-		if ($in_string == 1)
1378
-			$new_string .= '\'';
1379
-		elseif ($in_string == 2)
1380
-			$new_string .= '"';
1424
+		if ($in_string == 1) {
1425
+					$new_string .= '\'';
1426
+		} elseif ($in_string == 2) {
1427
+					$new_string .= '"';
1428
+		}
1381 1429
 	}
1382 1430
 
1383 1431
 	return $new_string;
Please login to merge, or discard this patch.
Sources/Admin.php 1 patch
Braces   +75 added lines, -52 removed lines patch added patch discarded remove patch
@@ -13,8 +13,9 @@  discard block
 block discarded – undo
13 13
  * @version 2.1 Beta 3
14 14
  */
15 15
 
16
-if (!defined('SMF'))
16
+if (!defined('SMF')) {
17 17
 	die('No direct access...');
18
+}
18 19
 
19 20
 /**
20 21
  * The main admin handling function.<br>
@@ -444,8 +445,9 @@  discard block
 block discarded – undo
444 445
 		foreach ($admin_includes as $include)
445 446
 		{
446 447
 			$include = strtr(trim($include), array('$boarddir' => $boarddir, '$sourcedir' => $sourcedir, '$themedir' => $settings['theme_dir']));
447
-			if (file_exists($include))
448
-				require_once($include);
448
+			if (file_exists($include)) {
449
+							require_once($include);
450
+			}
449 451
 		}
450 452
 	}
451 453
 
@@ -457,24 +459,27 @@  discard block
 block discarded – undo
457 459
 	unset($admin_areas);
458 460
 
459 461
 	// Nothing valid?
460
-	if ($admin_include_data == false)
461
-		fatal_lang_error('no_access', false);
462
+	if ($admin_include_data == false) {
463
+			fatal_lang_error('no_access', false);
464
+	}
462 465
 
463 466
 	// Build the link tree.
464 467
 	$context['linktree'][] = array(
465 468
 		'url' => $scripturl . '?action=admin',
466 469
 		'name' => $txt['admin_center'],
467 470
 	);
468
-	if (isset($admin_include_data['current_area']) && $admin_include_data['current_area'] != 'index')
469
-		$context['linktree'][] = array(
471
+	if (isset($admin_include_data['current_area']) && $admin_include_data['current_area'] != 'index') {
472
+			$context['linktree'][] = array(
470 473
 			'url' => $scripturl . '?action=admin;area=' . $admin_include_data['current_area'] . ';' . $context['session_var'] . '=' . $context['session_id'],
471 474
 			'name' => $admin_include_data['label'],
472 475
 		);
473
-	if (!empty($admin_include_data['current_subsection']) && $admin_include_data['subsections'][$admin_include_data['current_subsection']][0] != $admin_include_data['label'])
474
-		$context['linktree'][] = array(
476
+	}
477
+	if (!empty($admin_include_data['current_subsection']) && $admin_include_data['subsections'][$admin_include_data['current_subsection']][0] != $admin_include_data['label']) {
478
+			$context['linktree'][] = array(
475 479
 			'url' => $scripturl . '?action=admin;area=' . $admin_include_data['current_area'] . ';sa=' . $admin_include_data['current_subsection'] . ';' . $context['session_var'] . '=' . $context['session_id'],
476 480
 			'name' => $admin_include_data['subsections'][$admin_include_data['current_subsection']][0],
477 481
 		);
482
+	}
478 483
 
479 484
 	// Make a note of the Unique ID for this menu.
480 485
 	$context['admin_menu_id'] = $context['max_menu_id'];
@@ -484,16 +489,18 @@  discard block
 block discarded – undo
484 489
 	$context['admin_area'] = $admin_include_data['current_area'];
485 490
 
486 491
 	// Now - finally - call the right place!
487
-	if (isset($admin_include_data['file']))
488
-		require_once($sourcedir . '/' . $admin_include_data['file']);
492
+	if (isset($admin_include_data['file'])) {
493
+			require_once($sourcedir . '/' . $admin_include_data['file']);
494
+	}
489 495
 
490 496
 	// Get the right callable.
491 497
 	$call = call_helper($admin_include_data['function'], true);
492 498
 
493 499
 	// Is it valid?
494
-	if (!empty($call))
495
-		call_user_func($call);
496
-}
500
+	if (!empty($call)) {
501
+			call_user_func($call);
502
+	}
503
+	}
497 504
 
498 505
 /**
499 506
  * The main administration section.
@@ -547,13 +554,14 @@  discard block
 block discarded – undo
547 554
 
548 555
 	$context['sub_template'] = $context['admin_area'] == 'credits' ? 'credits' : 'admin';
549 556
 	$context['page_title'] = $context['admin_area'] == 'credits' ? $txt['support_credits_title'] : $txt['admin_center'];
550
-	if ($context['admin_area'] != 'credits')
551
-		$context[$context['admin_menu_name']]['tab_data'] = array(
557
+	if ($context['admin_area'] != 'credits') {
558
+			$context[$context['admin_menu_name']]['tab_data'] = array(
552 559
 			'title' => $txt['admin_center'],
553 560
 			'help' => '',
554 561
 			'description' => '<strong>' . $txt['hello_guest'] . ' ' . $context['user']['name'] . '!</strong>
555 562
 						' . sprintf($txt['admin_main_welcome'], $txt['admin_center'], $txt['help'], $txt['help']),
556 563
 		);
564
+	}
557 565
 
558 566
 	// Lastly, fill in the blanks in the support resources paragraphs.
559 567
 	$txt['support_resources_p1'] = sprintf($txt['support_resources_p1'],
@@ -571,9 +579,10 @@  discard block
 block discarded – undo
571 579
 		'https://www.simplemachines.org/redirect/customize_support'
572 580
 	);
573 581
 
574
-	if ($context['admin_area'] == 'admin')
575
-		loadJavaScriptFile('admin.js', array('defer' => false), 'smf_admin');
576
-}
582
+	if ($context['admin_area'] == 'admin') {
583
+			loadJavaScriptFile('admin.js', array('defer' => false), 'smf_admin');
584
+	}
585
+	}
577 586
 
578 587
 /**
579 588
  * Get one of the admin information files from Simple Machines.
@@ -584,8 +593,9 @@  discard block
 block discarded – undo
584 593
 
585 594
 	setMemoryLimit('32M');
586 595
 
587
-	if (empty($_REQUEST['filename']) || !is_string($_REQUEST['filename']))
588
-		fatal_lang_error('no_access', false);
596
+	if (empty($_REQUEST['filename']) || !is_string($_REQUEST['filename'])) {
597
+			fatal_lang_error('no_access', false);
598
+	}
589 599
 
590 600
 	// Strip off the forum cache part or we won't find it...
591 601
 	$_REQUEST['filename'] = str_replace($modSettings['browser_cache'], '', $_REQUEST['filename']);
@@ -600,27 +610,30 @@  discard block
 block discarded – undo
600 610
 		)
601 611
 	);
602 612
 
603
-	if ($smcFunc['db_num_rows']($request) == 0)
604
-		fatal_lang_error('admin_file_not_found', true, array($_REQUEST['filename']), 404);
613
+	if ($smcFunc['db_num_rows']($request) == 0) {
614
+			fatal_lang_error('admin_file_not_found', true, array($_REQUEST['filename']), 404);
615
+	}
605 616
 
606 617
 	list ($file_data, $filetype) = $smcFunc['db_fetch_row']($request);
607 618
 	$smcFunc['db_free_result']($request);
608 619
 
609 620
 	// @todo Temp
610 621
 	// Figure out if sesc is still being used.
611
-	if (strpos($file_data, ';sesc=') !== false && $filetype == 'text/javascript')
612
-		$file_data = '
622
+	if (strpos($file_data, ';sesc=') !== false && $filetype == 'text/javascript') {
623
+			$file_data = '
613 624
 if (!(\'smfForum_sessionvar\' in window))
614 625
 	window.smfForum_sessionvar = \'sesc\';
615 626
 ' . strtr($file_data, array(';sesc=' => ';\' + window.smfForum_sessionvar + \'='));
627
+	}
616 628
 
617 629
 	$context['template_layers'] = array();
618 630
 	// Lets make sure we aren't going to output anything nasty.
619 631
 	@ob_end_clean();
620
-	if (!empty($modSettings['enableCompressedOutput']))
621
-		@ob_start('ob_gzhandler');
622
-	else
623
-		@ob_start();
632
+	if (!empty($modSettings['enableCompressedOutput'])) {
633
+			@ob_start('ob_gzhandler');
634
+	} else {
635
+			@ob_start();
636
+	}
624 637
 
625 638
 	// Make sure they know what type of file we are.
626 639
 	header('Content-Type: ' . $filetype);
@@ -660,11 +673,12 @@  discard block
 block discarded – undo
660 673
 		updateAdminPreferences();
661 674
 	}
662 675
 
663
-	if (trim($context['search_term']) == '')
664
-		$context['search_results'] = array();
665
-	else
666
-		call_helper($subActions[$context['search_type']]);
667
-}
676
+	if (trim($context['search_term']) == '') {
677
+			$context['search_results'] = array();
678
+	} else {
679
+			call_helper($subActions[$context['search_type']]);
680
+	}
681
+	}
668 682
 
669 683
 /**
670 684
  * A complicated but relatively quick internal search.
@@ -728,8 +742,9 @@  discard block
 block discarded – undo
728 742
 
729 743
 	loadLanguage(implode('+', $language_files));
730 744
 
731
-	foreach ($include_files as $file)
732
-		require_once($sourcedir . '/' . $file . '.php');
745
+	foreach ($include_files as $file) {
746
+			require_once($sourcedir . '/' . $file . '.php');
747
+	}
733 748
 
734 749
 	/* This is the huge array that defines everything... it's a huge array of items formatted as follows:
735 750
 		0 = Language index (Can be array of indexes) to search through for this setting.
@@ -753,11 +768,12 @@  discard block
 block discarded – undo
753 768
 		foreach ($section['areas'] as $menu_key => $menu_item)
754 769
 		{
755 770
 			$search_data['sections'][] = array($menu_item['label'], 'area=' . $menu_key);
756
-			if (!empty($menu_item['subsections']))
757
-				foreach ($menu_item['subsections'] as $key => $sublabel)
771
+			if (!empty($menu_item['subsections'])) {
772
+							foreach ($menu_item['subsections'] as $key => $sublabel)
758 773
 				{
759 774
 					if (isset($sublabel['label']))
760 775
 						$search_data['sections'][] = array($sublabel['label'], 'area=' . $menu_key . ';sa=' . $key);
776
+			}
761 777
 				}
762 778
 		}
763 779
 	}
@@ -767,9 +783,10 @@  discard block
 block discarded – undo
767 783
 		// Get a list of their variables.
768 784
 		$config_vars = $setting_area[0](true);
769 785
 
770
-		foreach ($config_vars as $var)
771
-			if (!empty($var[1]) && !in_array($var[0], array('permissions', 'switch', 'desc')))
786
+		foreach ($config_vars as $var) {
787
+					if (!empty($var[1]) && !in_array($var[0], array('permissions', 'switch', 'desc')))
772 788
 				$search_data['settings'][] = array($var[(isset($var[2]) && in_array($var[2], array('file', 'db'))) ? 0 : 1], $setting_area[1]);
789
+		}
773 790
 	}
774 791
 
775 792
 	$context['page_title'] = $txt['admin_search_results'];
@@ -782,8 +799,9 @@  discard block
 block discarded – undo
782 799
 		foreach ($data as $item)
783 800
 		{
784 801
 			$found = false;
785
-			if (!is_array($item[0]))
786
-				$item[0] = array($item[0]);
802
+			if (!is_array($item[0])) {
803
+							$item[0] = array($item[0]);
804
+			}
787 805
 			foreach ($item[0] as $term)
788 806
 			{
789 807
 				if (stripos($term, $search_term) !== false || (isset($txt[$term]) && stripos($txt[$term], $search_term) !== false) || (isset($txt['setting_' . $term]) && stripos($txt['setting_' . $term], $search_term) !== false))
@@ -841,8 +859,9 @@  discard block
 block discarded – undo
841 859
 	$postVars = explode(' ', $context['search_term']);
842 860
 
843 861
 	// Encode the search data.
844
-	foreach ($postVars as $k => $v)
845
-		$postVars[$k] = urlencode($v);
862
+	foreach ($postVars as $k => $v) {
863
+			$postVars[$k] = urlencode($v);
864
+	}
846 865
 
847 866
 	// This is what we will send.
848 867
 	$postVars = implode('+', $postVars);
@@ -854,8 +873,9 @@  discard block
 block discarded – undo
854 873
 	$search_results = fetch_web_data($context['doc_apiurl'] . '?action=query&list=search&srprop=timestamp|snippet&format=xml&srwhat=text&srsearch=' . $postVars);
855 874
 
856 875
 	// If we didn't get any xml back we are in trouble - perhaps the doc site is overloaded?
857
-	if (!$search_results || preg_match('~<' . '\?xml\sversion="\d+\.\d+"\?' . '>\s*(<api>.+?</api>)~is', $search_results, $matches) != true)
858
-		fatal_lang_error('cannot_connect_doc_site');
876
+	if (!$search_results || preg_match('~<' . '\?xml\sversion="\d+\.\d+"\?' . '>\s*(<api>.+?</api>)~is', $search_results, $matches) != true) {
877
+			fatal_lang_error('cannot_connect_doc_site');
878
+	}
859 879
 
860 880
 	$search_results = $matches[1];
861 881
 
@@ -867,8 +887,9 @@  discard block
 block discarded – undo
867 887
 	$results = new xmlArray($search_results, false);
868 888
 
869 889
 	// Move through the api layer.
870
-	if (!$results->exists('api'))
871
-		fatal_lang_error('cannot_connect_doc_site');
890
+	if (!$results->exists('api')) {
891
+			fatal_lang_error('cannot_connect_doc_site');
892
+	}
872 893
 
873 894
 	// Are there actually some results?
874 895
 	if ($results->exists('api/query/search/p'))
@@ -904,8 +925,9 @@  discard block
 block discarded – undo
904 925
 	);
905 926
 
906 927
 	// If it's not got a sa set it must have come here for first time, pretend error log should be reversed.
907
-	if (!isset($_REQUEST['sa']))
908
-		$_REQUEST['desc'] = true;
928
+	if (!isset($_REQUEST['sa'])) {
929
+			$_REQUEST['desc'] = true;
930
+	}
909 931
 
910 932
 	// Setup some tab stuff.
911 933
 	$context[$context['admin_menu_name']]['tab_data'] = array(
@@ -955,9 +977,10 @@  discard block
 block discarded – undo
955 977
 	unset($_SESSION['admin_time']);
956 978
 
957 979
 	// Clean any admin tokens as well.
958
-	foreach ($_SESSION['token'] as $key => $token)
959
-		if (strpos($key, '-admin') !== false)
980
+	foreach ($_SESSION['token'] as $key => $token) {
981
+			if (strpos($key, '-admin') !== false)
960 982
 			unset($_SESSION['token'][$key]);
983
+	}
961 984
 
962 985
 	redirectexit();
963 986
 }
Please login to merge, or discard this patch.
Sources/ManageSmileys.php 1 patch
Braces   +297 added lines, -211 removed lines patch added patch discarded remove patch
@@ -13,8 +13,9 @@  discard block
 block discarded – undo
13 13
  * @version 2.1 Beta 3
14 14
  */
15 15
 
16
-if (!defined('SMF'))
16
+if (!defined('SMF')) {
17 17
 	die('No direct access...');
18
+}
18 19
 
19 20
 /**
20 21
  * This is the dispatcher of smileys administration.
@@ -91,8 +92,9 @@  discard block
 block discarded – undo
91 92
 	);
92 93
 
93 94
 	// Some settings may not be enabled, disallow these from the tabs as appropriate.
94
-	if (empty($modSettings['messageIcons_enable']))
95
-		$context[$context['admin_menu_name']]['tab_data']['tabs']['editicons']['disabled'] = true;
95
+	if (empty($modSettings['messageIcons_enable'])) {
96
+			$context[$context['admin_menu_name']]['tab_data']['tabs']['editicons']['disabled'] = true;
97
+	}
96 98
 	if (empty($modSettings['smiley_enable']))
97 99
 	{
98 100
 		$context[$context['admin_menu_name']]['tab_data']['tabs']['addsmiley']['disabled'] = true;
@@ -125,8 +127,9 @@  discard block
 block discarded – undo
125 127
 	$set_names = explode("\n", $modSettings['smiley_sets_names']);
126 128
 
127 129
 	$smiley_context = array();
128
-	foreach ($smiley_sets as $i => $set)
129
-		$smiley_context[$set] = $set_names[$i];
130
+	foreach ($smiley_sets as $i => $set) {
131
+			$smiley_context[$set] = $set_names[$i];
132
+	}
130 133
 
131 134
 	// All the settings for the page...
132 135
 	$config_vars = array(
@@ -147,8 +150,9 @@  discard block
 block discarded – undo
147 150
 
148 151
 	call_integration_hook('integrate_modify_smiley_settings', array(&$config_vars));
149 152
 
150
-	if ($return_config)
151
-		return $config_vars;
153
+	if ($return_config) {
154
+			return $config_vars;
155
+	}
152 156
 
153 157
 	// Setup the basics of the settings template.
154 158
 	require_once($sourcedir . '/ManageServer.php');
@@ -207,8 +211,9 @@  discard block
 block discarded – undo
207 211
 			foreach ($_POST['smiley_set'] as $id => $val)
208 212
 			{
209 213
 				// If this is the set you've marked as default, or the only one remaining, you can't delete it
210
-				if ($modSettings['smiley_sets_default'] != $set_paths[$id] && count($set_paths) != 1 && isset($set_paths[$id], $set_names[$id]))
211
-					unset($set_paths[$id], $set_names[$id]);
214
+				if ($modSettings['smiley_sets_default'] != $set_paths[$id] && count($set_paths) != 1 && isset($set_paths[$id], $set_names[$id])) {
215
+									unset($set_paths[$id], $set_names[$id]);
216
+				}
212 217
 			}
213 218
 
214 219
 			// Shortcut... array_merge() on a single array resets the numeric keys
@@ -222,8 +227,9 @@  discard block
 block discarded – undo
222 227
 			));
223 228
 		}
224 229
 		// Add a new smiley set.
225
-		elseif (!empty($_POST['add']))
226
-			$context['sub_action'] = 'modifyset';
230
+		elseif (!empty($_POST['add'])) {
231
+					$context['sub_action'] = 'modifyset';
232
+		}
227 233
 		// Create or modify a smiley set.
228 234
 		elseif (isset($_POST['set']))
229 235
 		{
@@ -233,8 +239,9 @@  discard block
 block discarded – undo
233 239
 			// Create a new smiley set.
234 240
 			if ($_POST['set'] == -1 && isset($_POST['smiley_sets_path']))
235 241
 			{
236
-				if (in_array($_POST['smiley_sets_path'], $set_paths))
237
-					fatal_lang_error('smiley_set_already_exists');
242
+				if (in_array($_POST['smiley_sets_path'], $set_paths)) {
243
+									fatal_lang_error('smiley_set_already_exists');
244
+				}
238 245
 
239 246
 				updateSettings(array(
240 247
 					'smiley_sets_known' => $modSettings['smiley_sets_known'] . ',' . $_POST['smiley_sets_path'],
@@ -246,12 +253,14 @@  discard block
 block discarded – undo
246 253
 			else
247 254
 			{
248 255
 				// Make sure the smiley set exists.
249
-				if (!isset($set_paths[$_POST['set']]) || !isset($set_names[$_POST['set']]))
250
-					fatal_lang_error('smiley_set_not_found');
256
+				if (!isset($set_paths[$_POST['set']]) || !isset($set_names[$_POST['set']])) {
257
+									fatal_lang_error('smiley_set_not_found');
258
+				}
251 259
 
252 260
 				// Make sure the path is not yet used by another smileyset.
253
-				if (in_array($_POST['smiley_sets_path'], $set_paths) && $_POST['smiley_sets_path'] != $set_paths[$_POST['set']])
254
-					fatal_lang_error('smiley_set_path_already_used');
261
+				if (in_array($_POST['smiley_sets_path'], $set_paths) && $_POST['smiley_sets_path'] != $set_paths[$_POST['set']]) {
262
+									fatal_lang_error('smiley_set_path_already_used');
263
+				}
255 264
 
256 265
 				$set_paths[$_POST['set']] = $_POST['smiley_sets_path'];
257 266
 				$set_names[$_POST['set']] = $_POST['smiley_sets_name'];
@@ -263,8 +272,9 @@  discard block
 block discarded – undo
263 272
 			}
264 273
 
265 274
 			// The user might have checked to also import smileys.
266
-			if (!empty($_POST['smiley_sets_import']))
267
-				ImportSmileys($_POST['smiley_sets_path']);
275
+			if (!empty($_POST['smiley_sets_import'])) {
276
+							ImportSmileys($_POST['smiley_sets_path']);
277
+			}
268 278
 		}
269 279
 		cache_put_data('parsing_smileys', null, 480);
270 280
 		cache_put_data('posting_smileys', null, 480);
@@ -273,13 +283,14 @@  discard block
 block discarded – undo
273 283
 	// Load all available smileysets...
274 284
 	$context['smiley_sets'] = explode(',', $modSettings['smiley_sets_known']);
275 285
 	$set_names = explode("\n", $modSettings['smiley_sets_names']);
276
-	foreach ($context['smiley_sets'] as $i => $set)
277
-		$context['smiley_sets'][$i] = array(
286
+	foreach ($context['smiley_sets'] as $i => $set) {
287
+			$context['smiley_sets'][$i] = array(
278 288
 			'id' => $i,
279 289
 			'path' => $smcFunc['htmlspecialchars']($set),
280 290
 			'name' => $smcFunc['htmlspecialchars']($set_names[$i]),
281 291
 			'selected' => $set == $modSettings['smiley_sets_default']
282 292
 		);
293
+	}
283 294
 
284 295
 	// Importing any smileys from an existing set?
285 296
 	if ($context['sub_action'] == 'import')
@@ -290,8 +301,9 @@  discard block
 block discarded – undo
290 301
 		$_GET['set'] = (int) $_GET['set'];
291 302
 
292 303
 		// Sanity check - then import.
293
-		if (isset($context['smiley_sets'][$_GET['set']]))
294
-			ImportSmileys(un_htmlspecialchars($context['smiley_sets'][$_GET['set']]['path']));
304
+		if (isset($context['smiley_sets'][$_GET['set']])) {
305
+					ImportSmileys(un_htmlspecialchars($context['smiley_sets'][$_GET['set']]['path']));
306
+		}
295 307
 
296 308
 		// Force the process to continue.
297 309
 		$context['sub_action'] = 'modifyset';
@@ -301,15 +313,15 @@  discard block
 block discarded – undo
301 313
 	if ($context['sub_action'] == 'modifyset')
302 314
 	{
303 315
 		$_GET['set'] = !isset($_GET['set']) ? -1 : (int) $_GET['set'];
304
-		if ($_GET['set'] == -1 || !isset($context['smiley_sets'][$_GET['set']]))
305
-			$context['current_set'] = array(
316
+		if ($_GET['set'] == -1 || !isset($context['smiley_sets'][$_GET['set']])) {
317
+					$context['current_set'] = array(
306 318
 				'id' => '-1',
307 319
 				'path' => '',
308 320
 				'name' => '',
309 321
 				'selected' => false,
310 322
 				'is_new' => true,
311 323
 			);
312
-		else
324
+		} else
313 325
 		{
314 326
 			$context['current_set'] = &$context['smiley_sets'][$_GET['set']];
315 327
 			$context['current_set']['is_new'] = false;
@@ -321,13 +333,15 @@  discard block
 block discarded – undo
321 333
 				$dir = dir($modSettings['smileys_dir'] . '/' . $context['current_set']['path']);
322 334
 				while ($entry = $dir->read())
323 335
 				{
324
-					if (in_array(strrchr($entry, '.'), array('.jpg', '.gif', '.jpeg', '.png')))
325
-						$smileys[strtolower($entry)] = $entry;
336
+					if (in_array(strrchr($entry, '.'), array('.jpg', '.gif', '.jpeg', '.png'))) {
337
+											$smileys[strtolower($entry)] = $entry;
338
+					}
326 339
 				}
327 340
 				$dir->close();
328 341
 
329
-				if (empty($smileys))
330
-					fatal_lang_error('smiley_set_dir_not_found', false, array($context['current_set']['name']));
342
+				if (empty($smileys)) {
343
+									fatal_lang_error('smiley_set_dir_not_found', false, array($context['current_set']['name']));
344
+				}
331 345
 
332 346
 				// Exclude the smileys that are already in the database.
333 347
 				$request = $smcFunc['db_query']('', '
@@ -338,9 +352,10 @@  discard block
 block discarded – undo
338 352
 						'smiley_list' => $smileys,
339 353
 					)
340 354
 				);
341
-				while ($row = $smcFunc['db_fetch_assoc']($request))
342
-					if (isset($smileys[strtolower($row['filename'])]))
355
+				while ($row = $smcFunc['db_fetch_assoc']($request)) {
356
+									if (isset($smileys[strtolower($row['filename'])]))
343 357
 						unset($smileys[strtolower($row['filename'])]);
358
+				}
344 359
 				$smcFunc['db_free_result']($request);
345 360
 
346 361
 				$context['current_set']['can_import'] = count($smileys);
@@ -355,13 +370,14 @@  discard block
 block discarded – undo
355 370
 			$dir = dir($modSettings['smileys_dir']);
356 371
 			while ($entry = $dir->read())
357 372
 			{
358
-				if (!in_array($entry, array('.', '..')) && is_dir($modSettings['smileys_dir'] . '/' . $entry))
359
-					$context['smiley_set_dirs'][] = array(
373
+				if (!in_array($entry, array('.', '..')) && is_dir($modSettings['smileys_dir'] . '/' . $entry)) {
374
+									$context['smiley_set_dirs'][] = array(
360 375
 						'id' => $entry,
361 376
 						'path' => $modSettings['smileys_dir'] . '/' . $entry,
362 377
 						'selectable' => $entry == $context['current_set']['path'] || !in_array($entry, explode(',', $modSettings['smiley_sets_known'])),
363 378
 						'current' => $entry == $context['current_set']['path'],
364 379
 					);
380
+				}
365 381
 			}
366 382
 			$dir->close();
367 383
 		}
@@ -371,8 +387,9 @@  discard block
 block discarded – undo
371 387
 	createToken('admin-mss', 'request');
372 388
 
373 389
 	// In case we need to import smileys, we need to add the token in now.
374
-	if (isset($context['current_set']['import_url']))
375
-		$context['current_set']['import_url'] .= ';' . $context['admin-mss_token_var'] . '=' . $context['admin-mss_token'];
390
+	if (isset($context['current_set']['import_url'])) {
391
+			$context['current_set']['import_url'] .= ';' . $context['admin-mss_token_var'] . '=' . $context['admin-mss_token'];
392
+	}
376 393
 
377 394
 	$listOptions = array(
378 395
 		'id' => 'smiley_set_list',
@@ -510,21 +527,23 @@  discard block
 block discarded – undo
510 527
 		$cols['name'][] = $set_names[$i];
511 528
 	}
512 529
 	$sort_flag = strpos($sort, 'DESC') === false ? SORT_ASC : SORT_DESC;
513
-	if (substr($sort, 0, 4) === 'name')
514
-		array_multisort($cols['name'], $sort_flag, SORT_REGULAR, $cols['path'], $cols['selected'], $cols['id']);
515
-	elseif (substr($sort, 0, 4) === 'path')
516
-		array_multisort($cols['path'], $sort_flag, SORT_REGULAR, $cols['name'], $cols['selected'], $cols['id']);
517
-	else
518
-		array_multisort($cols['selected'], $sort_flag, SORT_REGULAR, $cols['path'], $cols['name'], $cols['id']);
530
+	if (substr($sort, 0, 4) === 'name') {
531
+			array_multisort($cols['name'], $sort_flag, SORT_REGULAR, $cols['path'], $cols['selected'], $cols['id']);
532
+	} elseif (substr($sort, 0, 4) === 'path') {
533
+			array_multisort($cols['path'], $sort_flag, SORT_REGULAR, $cols['name'], $cols['selected'], $cols['id']);
534
+	} else {
535
+			array_multisort($cols['selected'], $sort_flag, SORT_REGULAR, $cols['path'], $cols['name'], $cols['id']);
536
+	}
519 537
 
520 538
 	$smiley_sets = array();
521
-	foreach ($cols['id'] as $i => $id)
522
-		$smiley_sets[] = array(
539
+	foreach ($cols['id'] as $i => $id) {
540
+			$smiley_sets[] = array(
523 541
 			'id' => $id,
524 542
 			'path' => $cols['path'][$i],
525 543
 			'name' => $cols['name'][$i],
526 544
 			'selected' => $cols['path'][$i] == $modSettings['smiley_sets_default']
527 545
 		);
546
+	}
528 547
 
529 548
 	return $smiley_sets;
530 549
 }
@@ -553,13 +572,14 @@  discard block
 block discarded – undo
553 572
 	$context['smileys_dir_found'] = is_dir($context['smileys_dir']);
554 573
 	$context['smiley_sets'] = explode(',', $modSettings['smiley_sets_known']);
555 574
 	$set_names = explode("\n", $modSettings['smiley_sets_names']);
556
-	foreach ($context['smiley_sets'] as $i => $set)
557
-		$context['smiley_sets'][$i] = array(
575
+	foreach ($context['smiley_sets'] as $i => $set) {
576
+			$context['smiley_sets'][$i] = array(
558 577
 			'id' => $i,
559 578
 			'path' => $smcFunc['htmlspecialchars']($set),
560 579
 			'name' => $smcFunc['htmlspecialchars']($set_names[$i]),
561 580
 			'selected' => $set == $modSettings['smiley_sets_default']
562 581
 		);
582
+	}
563 583
 
564 584
 	// Submitting a form?
565 585
 	if (isset($_POST[$context['session_var']], $_POST['smiley_code']))
@@ -575,8 +595,9 @@  discard block
 block discarded – undo
575 595
 		$_POST['smiley_filename'] = htmltrim__recursive($_POST['smiley_filename']);
576 596
 
577 597
 		// Make sure some code was entered.
578
-		if (empty($_POST['smiley_code']))
579
-			fatal_lang_error('smiley_has_no_code');
598
+		if (empty($_POST['smiley_code'])) {
599
+					fatal_lang_error('smiley_has_no_code');
600
+		}
580 601
 
581 602
 		// Check whether the new code has duplicates. It should be unique.
582 603
 		$request = $smcFunc['db_query']('', '
@@ -588,8 +609,9 @@  discard block
 block discarded – undo
588 609
 				'smiley_code' => $_POST['smiley_code'],
589 610
 			)
590 611
 		);
591
-		if ($smcFunc['db_num_rows']($request) > 0)
592
-			fatal_lang_error('smiley_not_unique');
612
+		if ($smcFunc['db_num_rows']($request) > 0) {
613
+					fatal_lang_error('smiley_not_unique');
614
+		}
593 615
 		$smcFunc['db_free_result']($request);
594 616
 
595 617
 		// If we are uploading - check all the smiley sets are writable!
@@ -598,38 +620,44 @@  discard block
 block discarded – undo
598 620
 			$writeErrors = array();
599 621
 			foreach ($context['smiley_sets'] as $set)
600 622
 			{
601
-				if (!is_writable($context['smileys_dir'] . '/' . un_htmlspecialchars($set['path'])))
602
-					$writeErrors[] = $set['path'];
623
+				if (!is_writable($context['smileys_dir'] . '/' . un_htmlspecialchars($set['path']))) {
624
+									$writeErrors[] = $set['path'];
625
+				}
626
+			}
627
+			if (!empty($writeErrors)) {
628
+							fatal_lang_error('smileys_upload_error_notwritable', true, array(implode(', ', $writeErrors)));
603 629
 			}
604
-			if (!empty($writeErrors))
605
-				fatal_lang_error('smileys_upload_error_notwritable', true, array(implode(', ', $writeErrors)));
606 630
 		}
607 631
 
608 632
 		// Uploading just one smiley for all of them?
609 633
 		if (isset($_POST['sameall']) && isset($_FILES['uploadSmiley']['name']) && $_FILES['uploadSmiley']['name'] != '')
610 634
 		{
611
-			if (!is_uploaded_file($_FILES['uploadSmiley']['tmp_name']) || (ini_get('open_basedir') == '' && !file_exists($_FILES['uploadSmiley']['tmp_name'])))
612
-				fatal_lang_error('smileys_upload_error');
635
+			if (!is_uploaded_file($_FILES['uploadSmiley']['tmp_name']) || (ini_get('open_basedir') == '' && !file_exists($_FILES['uploadSmiley']['tmp_name']))) {
636
+							fatal_lang_error('smileys_upload_error');
637
+			}
613 638
 
614 639
 			// Sorry, no spaces, dots, or anything else but letters allowed.
615 640
 			$_FILES['uploadSmiley']['name'] = preg_replace(array('/\s/', '/\.[\.]+/', '/[^\w_\.\-]/'), array('_', '.', ''), $_FILES['uploadSmiley']['name']);
616 641
 
617 642
 			// We only allow image files - it's THAT simple - no messing around here...
618
-			if (!in_array(strtolower(substr(strrchr($_FILES['uploadSmiley']['name'], '.'), 1)), $allowedTypes))
619
-				fatal_lang_error('smileys_upload_error_types', false, array(implode(', ', $allowedTypes)));
643
+			if (!in_array(strtolower(substr(strrchr($_FILES['uploadSmiley']['name'], '.'), 1)), $allowedTypes)) {
644
+							fatal_lang_error('smileys_upload_error_types', false, array(implode(', ', $allowedTypes)));
645
+			}
620 646
 
621 647
 			// We only need the filename...
622 648
 			$destName = basename($_FILES['uploadSmiley']['name']);
623 649
 
624 650
 			// Make sure they aren't trying to upload a nasty file - for their own good here!
625
-			if (in_array(strtolower($destName), $disabledFiles))
626
-				fatal_lang_error('smileys_upload_error_illegal');
651
+			if (in_array(strtolower($destName), $disabledFiles)) {
652
+							fatal_lang_error('smileys_upload_error_illegal');
653
+			}
627 654
 
628 655
 			// Check if the file already exists... and if not move it to EVERY smiley set directory.
629 656
 			$i = 0;
630 657
 			// Keep going until we find a set the file doesn't exist in. (or maybe it exists in all of them?)
631
-			while (isset($context['smiley_sets'][$i]) && file_exists($context['smileys_dir'] . '/' . un_htmlspecialchars($context['smiley_sets'][$i]['path']) . '/' . $destName))
632
-				$i++;
658
+			while (isset($context['smiley_sets'][$i]) && file_exists($context['smileys_dir'] . '/' . un_htmlspecialchars($context['smiley_sets'][$i]['path']) . '/' . $destName)) {
659
+							$i++;
660
+			}
633 661
 
634 662
 			// Okay, we're going to put the smiley right here, since it's not there yet!
635 663
 			if (isset($context['smiley_sets'][$i]['path']))
@@ -644,8 +672,9 @@  discard block
 block discarded – undo
644 672
 					$currentPath = $context['smileys_dir'] . '/' . un_htmlspecialchars($context['smiley_sets'][$i]['path']) . '/' . $destName;
645 673
 
646 674
 					// The file is already there!  Don't overwrite it!
647
-					if (file_exists($currentPath))
648
-						continue;
675
+					if (file_exists($currentPath)) {
676
+											continue;
677
+					}
649 678
 
650 679
 					// Okay, so copy the first one we made to here.
651 680
 					copy($smileyLocation, $currentPath);
@@ -662,13 +691,15 @@  discard block
 block discarded – undo
662 691
 			$newName = '';
663 692
 			foreach ($_FILES as $name => $data)
664 693
 			{
665
-				if ($_FILES[$name]['name'] == '')
666
-					fatal_lang_error('smileys_upload_error_blank');
694
+				if ($_FILES[$name]['name'] == '') {
695
+									fatal_lang_error('smileys_upload_error_blank');
696
+				}
667 697
 
668
-				if (empty($newName))
669
-					$newName = basename($_FILES[$name]['name']);
670
-				elseif (basename($_FILES[$name]['name']) != $newName)
671
-					fatal_lang_error('smileys_upload_error_name');
698
+				if (empty($newName)) {
699
+									$newName = basename($_FILES[$name]['name']);
700
+				} elseif (basename($_FILES[$name]['name']) != $newName) {
701
+									fatal_lang_error('smileys_upload_error_name');
702
+				}
672 703
 			}
673 704
 
674 705
 			foreach ($context['smiley_sets'] as $i => $set)
@@ -676,31 +707,36 @@  discard block
 block discarded – undo
676 707
 				$set['name'] = un_htmlspecialchars($set['name']);
677 708
 				$set['path'] = un_htmlspecialchars($set['path']);
678 709
 
679
-				if (!isset($_FILES['individual_' . $set['name']]['name']) || $_FILES['individual_' . $set['name']]['name'] == '')
680
-					continue;
710
+				if (!isset($_FILES['individual_' . $set['name']]['name']) || $_FILES['individual_' . $set['name']]['name'] == '') {
711
+									continue;
712
+				}
681 713
 
682 714
 				// Got one...
683
-				if (!is_uploaded_file($_FILES['individual_' . $set['name']]['tmp_name']) || (ini_get('open_basedir') == '' && !file_exists($_FILES['individual_' . $set['name']]['tmp_name'])))
684
-					fatal_lang_error('smileys_upload_error');
715
+				if (!is_uploaded_file($_FILES['individual_' . $set['name']]['tmp_name']) || (ini_get('open_basedir') == '' && !file_exists($_FILES['individual_' . $set['name']]['tmp_name']))) {
716
+									fatal_lang_error('smileys_upload_error');
717
+				}
685 718
 
686 719
 				// Sorry, no spaces, dots, or anything else but letters allowed.
687 720
 				$_FILES['individual_' . $set['name']]['name'] = preg_replace(array('/\s/', '/\.[\.]+/', '/[^\w_\.\-]/'), array('_', '.', ''), $_FILES['individual_' . $set['name']]['name']);
688 721
 
689 722
 				// We only allow image files - it's THAT simple - no messing around here...
690
-				if (!in_array(strtolower(substr(strrchr($_FILES['individual_' . $set['name']]['name'], '.'), 1)), $allowedTypes))
691
-					fatal_lang_error('smileys_upload_error_types', false, array(implode(', ', $allowedTypes)));
723
+				if (!in_array(strtolower(substr(strrchr($_FILES['individual_' . $set['name']]['name'], '.'), 1)), $allowedTypes)) {
724
+									fatal_lang_error('smileys_upload_error_types', false, array(implode(', ', $allowedTypes)));
725
+				}
692 726
 
693 727
 				// We only need the filename...
694 728
 				$destName = basename($_FILES['individual_' . $set['name']]['name']);
695 729
 
696 730
 				// Make sure they aren't trying to upload a nasty file - for their own good here!
697
-				if (in_array(strtolower($destName), $disabledFiles))
698
-					fatal_lang_error('smileys_upload_error_illegal');
731
+				if (in_array(strtolower($destName), $disabledFiles)) {
732
+									fatal_lang_error('smileys_upload_error_illegal');
733
+				}
699 734
 
700 735
 				// If the file exists - ignore it.
701 736
 				$smileyLocation = $context['smileys_dir'] . '/' . $set['path'] . '/' . $destName;
702
-				if (file_exists($smileyLocation))
703
-					continue;
737
+				if (file_exists($smileyLocation)) {
738
+									continue;
739
+				}
704 740
 
705 741
 				// Finally - move the image!
706 742
 				move_uploaded_file($_FILES['individual_' . $set['name']]['tmp_name'], $smileyLocation);
@@ -712,8 +748,9 @@  discard block
 block discarded – undo
712 748
 		}
713 749
 
714 750
 		// Also make sure a filename was given.
715
-		if (empty($_POST['smiley_filename']))
716
-			fatal_lang_error('smiley_has_no_filename');
751
+		if (empty($_POST['smiley_filename'])) {
752
+					fatal_lang_error('smiley_has_no_filename');
753
+		}
717 754
 
718 755
 		// Find the position on the right.
719 756
 		$smiley_order = '0';
@@ -732,8 +769,9 @@  discard block
 block discarded – undo
732 769
 			list ($smiley_order) = $smcFunc['db_fetch_row']($request);
733 770
 			$smcFunc['db_free_result']($request);
734 771
 
735
-			if (empty($smiley_order))
736
-				$smiley_order = '0';
772
+			if (empty($smiley_order)) {
773
+							$smiley_order = '0';
774
+			}
737 775
 		}
738 776
 		$smcFunc['db_insert']('',
739 777
 			'{db_prefix}smileys',
@@ -761,17 +799,19 @@  discard block
 block discarded – undo
761 799
 	{
762 800
 		foreach ($context['smiley_sets'] as $smiley_set)
763 801
 		{
764
-			if (!file_exists($context['smileys_dir'] . '/' . un_htmlspecialchars($smiley_set['path'])))
765
-				continue;
802
+			if (!file_exists($context['smileys_dir'] . '/' . un_htmlspecialchars($smiley_set['path']))) {
803
+							continue;
804
+			}
766 805
 
767 806
 			$dir = dir($context['smileys_dir'] . '/' . un_htmlspecialchars($smiley_set['path']));
768 807
 			while ($entry = $dir->read())
769 808
 			{
770
-				if (!in_array($entry, $context['filenames']) && in_array(strrchr($entry, '.'), array('.jpg', '.gif', '.jpeg', '.png')))
771
-					$context['filenames'][strtolower($entry)] = array(
809
+				if (!in_array($entry, $context['filenames']) && in_array(strrchr($entry, '.'), array('.jpg', '.gif', '.jpeg', '.png'))) {
810
+									$context['filenames'][strtolower($entry)] = array(
772 811
 						'id' => $smcFunc['htmlspecialchars']($entry),
773 812
 						'selected' => false,
774 813
 					);
814
+				}
775 815
 			}
776 816
 			$dir->close();
777 817
 		}
@@ -809,17 +849,19 @@  discard block
 block discarded – undo
809 849
 		// Changing the selected smileys?
810 850
 		if (isset($_POST['smiley_action']) && !empty($_POST['checked_smileys']))
811 851
 		{
812
-			foreach ($_POST['checked_smileys'] as $id => $smiley_id)
813
-				$_POST['checked_smileys'][$id] = (int) $smiley_id;
852
+			foreach ($_POST['checked_smileys'] as $id => $smiley_id) {
853
+							$_POST['checked_smileys'][$id] = (int) $smiley_id;
854
+			}
814 855
 
815
-			if ($_POST['smiley_action'] == 'delete')
816
-				$smcFunc['db_query']('', '
856
+			if ($_POST['smiley_action'] == 'delete') {
857
+							$smcFunc['db_query']('', '
817 858
 					DELETE FROM {db_prefix}smileys
818 859
 					WHERE id_smiley IN ({array_int:checked_smileys})',
819 860
 					array(
820 861
 						'checked_smileys' => $_POST['checked_smileys'],
821 862
 					)
822 863
 				);
864
+			}
823 865
 			// Changing the status of the smiley?
824 866
 			else
825 867
 			{
@@ -829,8 +871,8 @@  discard block
 block discarded – undo
829 871
 					'hidden' => 1,
830 872
 					'popup' => 2
831 873
 				);
832
-				if (isset($displayTypes[$_POST['smiley_action']]))
833
-					$smcFunc['db_query']('', '
874
+				if (isset($displayTypes[$_POST['smiley_action']])) {
875
+									$smcFunc['db_query']('', '
834 876
 						UPDATE {db_prefix}smileys
835 877
 						SET hidden = {int:display_type}
836 878
 						WHERE id_smiley IN ({array_int:checked_smileys})',
@@ -839,6 +881,7 @@  discard block
 block discarded – undo
839 881
 							'display_type' => $displayTypes[$_POST['smiley_action']],
840 882
 						)
841 883
 					);
884
+				}
842 885
 			}
843 886
 		}
844 887
 		// Create/modify a smiley.
@@ -864,12 +907,14 @@  discard block
 block discarded – undo
864 907
 				$_POST['smiley_location'] = empty($_POST['smiley_location']) || $_POST['smiley_location'] > 2 || $_POST['smiley_location'] < 0 ? 0 : (int) $_POST['smiley_location'];
865 908
 
866 909
 				// Make sure some code was entered.
867
-				if (empty($_POST['smiley_code']))
868
-					fatal_lang_error('smiley_has_no_code');
910
+				if (empty($_POST['smiley_code'])) {
911
+									fatal_lang_error('smiley_has_no_code');
912
+				}
869 913
 
870 914
 				// Also make sure a filename was given.
871
-				if (empty($_POST['smiley_filename']))
872
-					fatal_lang_error('smiley_has_no_filename');
915
+				if (empty($_POST['smiley_filename'])) {
916
+									fatal_lang_error('smiley_has_no_filename');
917
+				}
873 918
 
874 919
 				// Check whether the new code has duplicates. It should be unique.
875 920
 				$request = $smcFunc['db_query']('', '
@@ -883,8 +928,9 @@  discard block
 block discarded – undo
883 928
 						'smiley_code' => $_POST['smiley_code'],
884 929
 					)
885 930
 				);
886
-				if ($smcFunc['db_num_rows']($request) > 0)
887
-					fatal_lang_error('smiley_not_unique');
931
+				if ($smcFunc['db_num_rows']($request) > 0) {
932
+									fatal_lang_error('smiley_not_unique');
933
+				}
888 934
 				$smcFunc['db_free_result']($request);
889 935
 
890 936
 				$smcFunc['db_query']('', '
@@ -913,13 +959,14 @@  discard block
 block discarded – undo
913 959
 	// Load all known smiley sets.
914 960
 	$context['smiley_sets'] = explode(',', $modSettings['smiley_sets_known']);
915 961
 	$set_names = explode("\n", $modSettings['smiley_sets_names']);
916
-	foreach ($context['smiley_sets'] as $i => $set)
917
-		$context['smiley_sets'][$i] = array(
962
+	foreach ($context['smiley_sets'] as $i => $set) {
963
+			$context['smiley_sets'][$i] = array(
918 964
 			'id' => $i,
919 965
 			'path' => $smcFunc['htmlspecialchars']($set),
920 966
 			'name' => $smcFunc['htmlspecialchars']($set_names[$i]),
921 967
 			'selected' => $set == $modSettings['smiley_sets_default']
922 968
 		);
969
+	}
923 970
 
924 971
 	// Prepare overview of all (custom) smileys.
925 972
 	if ($context['sub_action'] == 'editsmileys')
@@ -935,9 +982,10 @@  discard block
 block discarded – undo
935 982
 		// Create a list of options for selecting smiley sets.
936 983
 		$smileyset_option_list = '
937 984
 			<select name="set" onchange="changeSet(this.options[this.selectedIndex].value);">';
938
-		foreach ($context['smiley_sets'] as $smiley_set)
939
-			$smileyset_option_list .= '
985
+		foreach ($context['smiley_sets'] as $smiley_set) {
986
+					$smileyset_option_list .= '
940 987
 				<option value="' . $smiley_set['path'] . '"' . ($modSettings['smiley_sets_default'] == $smiley_set['path'] ? ' selected' : '') . '>' . $smiley_set['name'] . '</option>';
988
+		}
941 989
 		$smileyset_option_list .= '
942 990
 			</select>';
943 991
 
@@ -999,12 +1047,13 @@  discard block
 block discarded – undo
999 1047
 					'data' => array(
1000 1048
 						'function' => function ($rowData) use ($txt)
1001 1049
 						{
1002
-							if (empty($rowData['hidden']))
1003
-								return $txt['smileys_location_form'];
1004
-							elseif ($rowData['hidden'] == 1)
1005
-								return $txt['smileys_location_hidden'];
1006
-							else
1007
-								return $txt['smileys_location_popup'];
1050
+							if (empty($rowData['hidden'])) {
1051
+															return $txt['smileys_location_form'];
1052
+							} elseif ($rowData['hidden'] == 1) {
1053
+															return $txt['smileys_location_hidden'];
1054
+							} else {
1055
+															return $txt['smileys_location_popup'];
1056
+							}
1008 1057
 						},
1009 1058
 					),
1010 1059
 					'sort' => array(
@@ -1019,19 +1068,22 @@  discard block
 block discarded – undo
1019 1068
 					'data' => array(
1020 1069
 						'function' => function ($rowData) use ($context, $txt, $modSettings, $smcFunc)
1021 1070
 						{
1022
-							if (empty($modSettings['smileys_dir']) || !is_dir($modSettings['smileys_dir']))
1023
-								return $smcFunc['htmlspecialchars']($rowData['description']);
1071
+							if (empty($modSettings['smileys_dir']) || !is_dir($modSettings['smileys_dir'])) {
1072
+															return $smcFunc['htmlspecialchars']($rowData['description']);
1073
+							}
1024 1074
 
1025 1075
 							// Check if there are smileys missing in some sets.
1026 1076
 							$missing_sets = array();
1027
-							foreach ($context['smiley_sets'] as $smiley_set)
1028
-								if (!file_exists(sprintf('%1$s/%2$s/%3$s', $modSettings['smileys_dir'], $smiley_set['path'], $rowData['filename'])))
1077
+							foreach ($context['smiley_sets'] as $smiley_set) {
1078
+															if (!file_exists(sprintf('%1$s/%2$s/%3$s', $modSettings['smileys_dir'], $smiley_set['path'], $rowData['filename'])))
1029 1079
 									$missing_sets[] = $smiley_set['path'];
1080
+							}
1030 1081
 
1031 1082
 							$description = $smcFunc['htmlspecialchars']($rowData['description']);
1032 1083
 
1033
-							if (!empty($missing_sets))
1034
-								$description .= sprintf('<br><span class="smalltext"><strong>%1$s:</strong> %2$s</span>', $txt['smileys_not_found_in_set'], implode(', ', $missing_sets));
1084
+							if (!empty($missing_sets)) {
1085
+															$description .= sprintf('<br><span class="smalltext"><strong>%1$s:</strong> %2$s</span>', $txt['smileys_not_found_in_set'], implode(', ', $missing_sets));
1086
+							}
1035 1087
 
1036 1088
 							return $description;
1037 1089
 						},
@@ -1147,13 +1199,14 @@  discard block
 block discarded – undo
1147 1199
 		$context['smileys_dir_found'] = is_dir($context['smileys_dir']);
1148 1200
 		$context['smiley_sets'] = explode(',', $modSettings['smiley_sets_known']);
1149 1201
 		$set_names = explode("\n", $modSettings['smiley_sets_names']);
1150
-		foreach ($context['smiley_sets'] as $i => $set)
1151
-			$context['smiley_sets'][$i] = array(
1202
+		foreach ($context['smiley_sets'] as $i => $set) {
1203
+					$context['smiley_sets'][$i] = array(
1152 1204
 				'id' => $i,
1153 1205
 				'path' => $smcFunc['htmlspecialchars']($set),
1154 1206
 				'name' => $smcFunc['htmlspecialchars']($set_names[$i]),
1155 1207
 				'selected' => $set == $modSettings['smiley_sets_default']
1156 1208
 			);
1209
+		}
1157 1210
 
1158 1211
 		$context['selected_set'] = $modSettings['smiley_sets_default'];
1159 1212
 
@@ -1163,17 +1216,19 @@  discard block
 block discarded – undo
1163 1216
 		{
1164 1217
 			foreach ($context['smiley_sets'] as $smiley_set)
1165 1218
 			{
1166
-				if (!file_exists($context['smileys_dir'] . '/' . un_htmlspecialchars($smiley_set['path'])))
1167
-					continue;
1219
+				if (!file_exists($context['smileys_dir'] . '/' . un_htmlspecialchars($smiley_set['path']))) {
1220
+									continue;
1221
+				}
1168 1222
 
1169 1223
 				$dir = dir($context['smileys_dir'] . '/' . un_htmlspecialchars($smiley_set['path']));
1170 1224
 				while ($entry = $dir->read())
1171 1225
 				{
1172
-					if (!in_array($entry, $context['filenames']) && in_array(strrchr($entry, '.'), array('.jpg', '.gif', '.jpeg', '.png')))
1173
-						$context['filenames'][strtolower($entry)] = array(
1226
+					if (!in_array($entry, $context['filenames']) && in_array(strrchr($entry, '.'), array('.jpg', '.gif', '.jpeg', '.png'))) {
1227
+											$context['filenames'][strtolower($entry)] = array(
1174 1228
 							'id' => $smcFunc['htmlspecialchars']($entry),
1175 1229
 							'selected' => false,
1176 1230
 						);
1231
+					}
1177 1232
 				}
1178 1233
 				$dir->close();
1179 1234
 			}
@@ -1188,8 +1243,9 @@  discard block
 block discarded – undo
1188 1243
 				'current_smiley' => (int) $_REQUEST['smiley'],
1189 1244
 			)
1190 1245
 		);
1191
-		if ($smcFunc['db_num_rows']($request) != 1)
1192
-			fatal_lang_error('smiley_not_found');
1246
+		if ($smcFunc['db_num_rows']($request) != 1) {
1247
+					fatal_lang_error('smiley_not_found');
1248
+		}
1193 1249
 		$context['current_smiley'] = $smcFunc['db_fetch_assoc']($request);
1194 1250
 		$smcFunc['db_free_result']($request);
1195 1251
 
@@ -1197,8 +1253,9 @@  discard block
 block discarded – undo
1197 1253
 		$context['current_smiley']['filename'] = $smcFunc['htmlspecialchars']($context['current_smiley']['filename']);
1198 1254
 		$context['current_smiley']['description'] = $smcFunc['htmlspecialchars']($context['current_smiley']['description']);
1199 1255
 
1200
-		if (isset($context['filenames'][strtolower($context['current_smiley']['filename'])]))
1201
-			$context['filenames'][strtolower($context['current_smiley']['filename'])]['selected'] = true;
1256
+		if (isset($context['filenames'][strtolower($context['current_smiley']['filename'])])) {
1257
+					$context['filenames'][strtolower($context['current_smiley']['filename'])]['selected'] = true;
1258
+		}
1202 1259
 	}
1203 1260
 }
1204 1261
 
@@ -1223,8 +1280,9 @@  discard block
 block discarded – undo
1223 1280
 		)
1224 1281
 	);
1225 1282
 	$smileys = array();
1226
-	while ($row = $smcFunc['db_fetch_assoc']($request))
1227
-		$smileys[] = $row;
1283
+	while ($row = $smcFunc['db_fetch_assoc']($request)) {
1284
+			$smileys[] = $row;
1285
+	}
1228 1286
 	$smcFunc['db_free_result']($request);
1229 1287
 
1230 1288
 	return $smileys;
@@ -1264,8 +1322,9 @@  discard block
 block discarded – undo
1264 1322
 		$_GET['location'] = empty($_GET['location']) || $_GET['location'] != 'popup' ? 0 : 2;
1265 1323
 		$_GET['source'] = empty($_GET['source']) ? 0 : (int) $_GET['source'];
1266 1324
 
1267
-		if (empty($_GET['source']))
1268
-			fatal_lang_error('smiley_not_found');
1325
+		if (empty($_GET['source'])) {
1326
+					fatal_lang_error('smiley_not_found');
1327
+		}
1269 1328
 
1270 1329
 		if (!empty($_GET['after']))
1271 1330
 		{
@@ -1281,12 +1340,12 @@  discard block
 block discarded – undo
1281 1340
 					'after_smiley' => $_GET['after'],
1282 1341
 				)
1283 1342
 			);
1284
-			if ($smcFunc['db_num_rows']($request) != 1)
1285
-				fatal_lang_error('smiley_not_found');
1343
+			if ($smcFunc['db_num_rows']($request) != 1) {
1344
+							fatal_lang_error('smiley_not_found');
1345
+			}
1286 1346
 			list ($smiley_row, $smiley_order, $smileyLocation) = $smcFunc['db_fetch_row']($request);
1287 1347
 			$smcFunc['db_free_result']($request);
1288
-		}
1289
-		else
1348
+		} else
1290 1349
 		{
1291 1350
 			$smiley_row = (int) $_GET['row'];
1292 1351
 			$smiley_order = -1;
@@ -1360,14 +1419,15 @@  discard block
 block discarded – undo
1360 1419
 	$context['move_smiley'] = empty($_REQUEST['move']) ? 0 : (int) $_REQUEST['move'];
1361 1420
 
1362 1421
 	// Make sure all rows are sequential.
1363
-	foreach (array_keys($context['smileys']) as $location)
1364
-		$context['smileys'][$location] = array(
1422
+	foreach (array_keys($context['smileys']) as $location) {
1423
+			$context['smileys'][$location] = array(
1365 1424
 			'id' => $location,
1366 1425
 			'title' => $location == 'postform' ? $txt['smileys_location_form'] : $txt['smileys_location_popup'],
1367 1426
 			'description' => $location == 'postform' ? $txt['smileys_location_form_description'] : $txt['smileys_location_popup_description'],
1368 1427
 			'last_row' => count($context['smileys'][$location]['rows']),
1369 1428
 			'rows' => array_values($context['smileys'][$location]['rows']),
1370 1429
 		);
1430
+	}
1371 1431
 
1372 1432
 	// Check & fix smileys that are not ordered properly in the database.
1373 1433
 	foreach (array_keys($context['smileys']) as $location)
@@ -1392,8 +1452,8 @@  discard block
 block discarded – undo
1392 1452
 				$context['smileys'][$location]['rows'][$id][0]['row'] = $id;
1393 1453
 			}
1394 1454
 			// Make sure the smiley order is always sequential.
1395
-			foreach ($smiley_row as $order_id => $smiley)
1396
-				if ($order_id != $smiley['order'])
1455
+			foreach ($smiley_row as $order_id => $smiley) {
1456
+							if ($order_id != $smiley['order'])
1397 1457
 					$smcFunc['db_query']('', '
1398 1458
 						UPDATE {db_prefix}smileys
1399 1459
 						SET smiley_order = {int:new_order}
@@ -1403,6 +1463,7 @@  discard block
 block discarded – undo
1403 1463
 							'current_smiley' => $smiley['id'],
1404 1464
 						)
1405 1465
 					);
1466
+			}
1406 1467
 		}
1407 1468
 	}
1408 1469
 
@@ -1436,19 +1497,20 @@  discard block
 block discarded – undo
1436 1497
 
1437 1498
 		// Check that the smiley is from simplemachines.org, for now... maybe add mirroring later.
1438 1499
 		// @ TODO: Our current xml files serve http links.  Allowing both for now until we serve https.
1439
-		if (preg_match('~^https?://[\w_\-]+\.simplemachines\.org/~', $_REQUEST['set_gz']) == 0 || strpos($_REQUEST['set_gz'], 'dlattach') !== false)
1440
-			fatal_lang_error('not_on_simplemachines');
1500
+		if (preg_match('~^https?://[\w_\-]+\.simplemachines\.org/~', $_REQUEST['set_gz']) == 0 || strpos($_REQUEST['set_gz'], 'dlattach') !== false) {
1501
+					fatal_lang_error('not_on_simplemachines');
1502
+		}
1441 1503
 
1442 1504
 		$destination = $packagesdir . '/' . $base_name;
1443 1505
 
1444
-		if (file_exists($destination))
1445
-			fatal_lang_error('package_upload_error_exists');
1506
+		if (file_exists($destination)) {
1507
+					fatal_lang_error('package_upload_error_exists');
1508
+		}
1446 1509
 
1447 1510
 		// Let's copy it to the Packages directory
1448 1511
 		file_put_contents($destination, fetch_web_data($_REQUEST['set_gz']));
1449 1512
 		$testing = true;
1450
-	}
1451
-	elseif (isset($_REQUEST['package']))
1513
+	} elseif (isset($_REQUEST['package']))
1452 1514
 	{
1453 1515
 		$base_name = basename($_REQUEST['package']);
1454 1516
 		$name = $smcFunc['htmlspecialchars'](strtok(basename($_REQUEST['package']), '.'));
@@ -1457,12 +1519,14 @@  discard block
 block discarded – undo
1457 1519
 		$destination = $packagesdir . '/' . basename($_REQUEST['package']);
1458 1520
 	}
1459 1521
 
1460
-	if (empty($destination) || !file_exists($destination))
1461
-		fatal_lang_error('package_no_file', false);
1522
+	if (empty($destination) || !file_exists($destination)) {
1523
+			fatal_lang_error('package_no_file', false);
1524
+	}
1462 1525
 
1463 1526
 	// Make sure temp directory exists and is empty.
1464
-	if (file_exists($packagesdir . '/temp'))
1465
-		deltree($packagesdir . '/temp', false);
1527
+	if (file_exists($packagesdir . '/temp')) {
1528
+			deltree($packagesdir . '/temp', false);
1529
+	}
1466 1530
 
1467 1531
 	if (!mktree($packagesdir . '/temp', 0755))
1468 1532
 	{
@@ -1474,31 +1538,37 @@  discard block
 block discarded – undo
1474 1538
 			create_chmod_control(array($packagesdir . '/temp/delme.tmp'), array('destination_url' => $scripturl . '?action=admin;area=smileys;sa=install;set_gz=' . $_REQUEST['set_gz'], 'crash_on_error' => true));
1475 1539
 
1476 1540
 			deltree($packagesdir . '/temp', false);
1477
-			if (!mktree($packagesdir . '/temp', 0777))
1478
-				fatal_lang_error('package_cant_download', false);
1541
+			if (!mktree($packagesdir . '/temp', 0777)) {
1542
+							fatal_lang_error('package_cant_download', false);
1543
+			}
1479 1544
 		}
1480 1545
 	}
1481 1546
 
1482 1547
 	$extracted = read_tgz_file($destination, $packagesdir . '/temp');
1483
-	if (!$extracted)
1484
-		fatal_lang_error('packageget_unable', false, array('https://custom.simplemachines.org/mods/index.php?action=search;type=12;basic_search=' . $name));
1485
-	if ($extracted && !file_exists($packagesdir . '/temp/package-info.xml'))
1486
-		foreach ($extracted as $file)
1548
+	if (!$extracted) {
1549
+			fatal_lang_error('packageget_unable', false, array('https://custom.simplemachines.org/mods/index.php?action=search;type=12;basic_search=' . $name));
1550
+	}
1551
+	if ($extracted && !file_exists($packagesdir . '/temp/package-info.xml')) {
1552
+			foreach ($extracted as $file)
1487 1553
 			if (basename($file['filename']) == 'package-info.xml')
1488 1554
 			{
1489 1555
 				$base_path = dirname($file['filename']) . '/';
1556
+	}
1490 1557
 				break;
1491 1558
 			}
1492 1559
 
1493
-	if (!isset($base_path))
1494
-		$base_path = '';
1560
+	if (!isset($base_path)) {
1561
+			$base_path = '';
1562
+	}
1495 1563
 
1496
-	if (!file_exists($packagesdir . '/temp/' . $base_path . 'package-info.xml'))
1497
-		fatal_lang_error('package_get_error_missing_xml', false);
1564
+	if (!file_exists($packagesdir . '/temp/' . $base_path . 'package-info.xml')) {
1565
+			fatal_lang_error('package_get_error_missing_xml', false);
1566
+	}
1498 1567
 
1499 1568
 	$smileyInfo = getPackageInfo($context['filename']);
1500
-	if (!is_array($smileyInfo))
1501
-		fatal_lang_error($smileyInfo);
1569
+	if (!is_array($smileyInfo)) {
1570
+			fatal_lang_error($smileyInfo);
1571
+	}
1502 1572
 
1503 1573
 	// See if it is installed?
1504 1574
 	$request = $smcFunc['db_query']('', '
@@ -1514,8 +1584,9 @@  discard block
 block discarded – undo
1514 1584
 		)
1515 1585
 	);
1516 1586
 
1517
-	if ($smcFunc['db_num_rows']($request) > 0)
1518
-		fata_lang_error('package_installed_warning1');
1587
+	if ($smcFunc['db_num_rows']($request) > 0) {
1588
+			fata_lang_error('package_installed_warning1');
1589
+	}
1519 1590
 
1520 1591
 	// Everything is fine, now it's time to do something
1521 1592
 	$actions = parsePackageInfo($smileyInfo['xml'], true, 'install');
@@ -1532,23 +1603,23 @@  discard block
 block discarded – undo
1532 1603
 		{
1533 1604
 			$has_readme = true;
1534 1605
 			$type = 'package_' . $action['type'];
1535
-			if (file_exists($packagesdir . '/temp/' . $base_path . $action['filename']))
1536
-				$context[$type] = $smcFunc['htmlspecialchars'](trim(file_get_contents($packagesdir . '/temp/' . $base_path . $action['filename']), "\n\r"));
1537
-			elseif (file_exists($action['filename']))
1538
-				$context[$type] = $smcFunc['htmlspecialchars'](trim(file_get_contents($action['filename']), "\n\r"));
1606
+			if (file_exists($packagesdir . '/temp/' . $base_path . $action['filename'])) {
1607
+							$context[$type] = $smcFunc['htmlspecialchars'](trim(file_get_contents($packagesdir . '/temp/' . $base_path . $action['filename']), "\n\r"));
1608
+			} elseif (file_exists($action['filename'])) {
1609
+							$context[$type] = $smcFunc['htmlspecialchars'](trim(file_get_contents($action['filename']), "\n\r"));
1610
+			}
1539 1611
 
1540 1612
 			if (!empty($action['parse_bbc']))
1541 1613
 			{
1542 1614
 				require_once($sourcedir . '/Subs-Post.php');
1543 1615
 				preparsecode($context[$type]);
1544 1616
 				$context[$type] = parse_bbc($context[$type]);
1617
+			} else {
1618
+							$context[$type] = nl2br($context[$type]);
1545 1619
 			}
1546
-			else
1547
-				$context[$type] = nl2br($context[$type]);
1548 1620
 
1549 1621
 			continue;
1550
-		}
1551
-		elseif ($action['type'] == 'require-dir')
1622
+		} elseif ($action['type'] == 'require-dir')
1552 1623
 		{
1553 1624
 			// Do this one...
1554 1625
 			$thisAction = array(
@@ -1567,12 +1638,12 @@  discard block
 block discarded – undo
1567 1638
 				);
1568 1639
 			}
1569 1640
 			// @todo None given?
1570
-			if (empty($thisAction['description']))
1571
-				$thisAction['description'] = isset($action['description']) ? $action['description'] : '';
1641
+			if (empty($thisAction['description'])) {
1642
+							$thisAction['description'] = isset($action['description']) ? $action['description'] : '';
1643
+			}
1572 1644
 
1573 1645
 			$context['actions'][] = $thisAction;
1574
-		}
1575
-		elseif ($action['type'] == 'credits')
1646
+		} elseif ($action['type'] == 'credits')
1576 1647
 		{
1577 1648
 			// Time to build the billboard
1578 1649
 			$credits_tag = array(
@@ -1631,12 +1702,14 @@  discard block
 block discarded – undo
1631 1702
 		cache_put_data('posting_smileys', null, 480);
1632 1703
 	}
1633 1704
 
1634
-	if (file_exists($packagesdir . '/temp'))
1635
-		deltree($packagesdir . '/temp');
1705
+	if (file_exists($packagesdir . '/temp')) {
1706
+			deltree($packagesdir . '/temp');
1707
+	}
1636 1708
 
1637
-	if (!$testing)
1638
-		redirectexit('action=admin;area=smileys');
1639
-}
1709
+	if (!$testing) {
1710
+			redirectexit('action=admin;area=smileys');
1711
+	}
1712
+	}
1640 1713
 
1641 1714
 /**
1642 1715
  * A function to import new smileys from an existing directory into the database.
@@ -1647,15 +1720,17 @@  discard block
 block discarded – undo
1647 1720
 {
1648 1721
 	global $modSettings, $smcFunc;
1649 1722
 
1650
-	if (empty($modSettings['smileys_dir']) || !is_dir($modSettings['smileys_dir'] . '/' . $smileyPath))
1651
-		fatal_lang_error('smiley_set_unable_to_import');
1723
+	if (empty($modSettings['smileys_dir']) || !is_dir($modSettings['smileys_dir'] . '/' . $smileyPath)) {
1724
+			fatal_lang_error('smiley_set_unable_to_import');
1725
+	}
1652 1726
 
1653 1727
 	$smileys = array();
1654 1728
 	$dir = dir($modSettings['smileys_dir'] . '/' . $smileyPath);
1655 1729
 	while ($entry = $dir->read())
1656 1730
 	{
1657
-		if (in_array(strrchr($entry, '.'), array('.jpg', '.gif', '.jpeg', '.png')))
1658
-			$smileys[strtolower($entry)] = $entry;
1731
+		if (in_array(strrchr($entry, '.'), array('.jpg', '.gif', '.jpeg', '.png'))) {
1732
+					$smileys[strtolower($entry)] = $entry;
1733
+		}
1659 1734
 	}
1660 1735
 	$dir->close();
1661 1736
 
@@ -1668,9 +1743,10 @@  discard block
 block discarded – undo
1668 1743
 			'smiley_list' => $smileys,
1669 1744
 		)
1670 1745
 	);
1671
-	while ($row = $smcFunc['db_fetch_assoc']($request))
1672
-		if (isset($smileys[strtolower($row['filename'])]))
1746
+	while ($row = $smcFunc['db_fetch_assoc']($request)) {
1747
+			if (isset($smileys[strtolower($row['filename'])]))
1673 1748
 			unset($smileys[strtolower($row['filename'])]);
1749
+	}
1674 1750
 	$smcFunc['db_free_result']($request);
1675 1751
 
1676 1752
 	$request = $smcFunc['db_query']('', '
@@ -1687,9 +1763,10 @@  discard block
 block discarded – undo
1687 1763
 	$smcFunc['db_free_result']($request);
1688 1764
 
1689 1765
 	$new_smileys = array();
1690
-	foreach ($smileys as $smiley)
1691
-		if (strlen($smiley) <= 48)
1766
+	foreach ($smileys as $smiley) {
1767
+			if (strlen($smiley) <= 48)
1692 1768
 			$new_smileys[] = array(':' . strtok($smiley, '.') . ':', $smiley, strtok($smiley, '.'), 0, ++$smiley_order);
1769
+	}
1693 1770
 
1694 1771
 	if (!empty($new_smileys))
1695 1772
 	{
@@ -1754,8 +1831,9 @@  discard block
 block discarded – undo
1754 1831
 		if (isset($_POST['delete']) && !empty($_POST['checked_icons']))
1755 1832
 		{
1756 1833
 			$deleteIcons = array();
1757
-			foreach ($_POST['checked_icons'] as $icon)
1758
-				$deleteIcons[] = (int) $icon;
1834
+			foreach ($_POST['checked_icons'] as $icon) {
1835
+							$deleteIcons[] = (int) $icon;
1836
+			}
1759 1837
 
1760 1838
 			// Do the actual delete!
1761 1839
 			$smcFunc['db_query']('', '
@@ -1772,35 +1850,41 @@  discard block
 block discarded – undo
1772 1850
 			$_GET['icon'] = (int) $_GET['icon'];
1773 1851
 
1774 1852
 			// Do some preperation with the data... like check the icon exists *somewhere*
1775
-			if (strpos($_POST['icon_filename'], '.png') !== false)
1776
-				$_POST['icon_filename'] = substr($_POST['icon_filename'], 0, -4);
1777
-			if (!file_exists($settings['default_theme_dir'] . '/images/post/' . $_POST['icon_filename'] . '.png'))
1778
-				fatal_lang_error('icon_not_found');
1853
+			if (strpos($_POST['icon_filename'], '.png') !== false) {
1854
+							$_POST['icon_filename'] = substr($_POST['icon_filename'], 0, -4);
1855
+			}
1856
+			if (!file_exists($settings['default_theme_dir'] . '/images/post/' . $_POST['icon_filename'] . '.png')) {
1857
+							fatal_lang_error('icon_not_found');
1858
+			}
1779 1859
 			// There is a 16 character limit on message icons...
1780
-			elseif (strlen($_POST['icon_filename']) > 16)
1781
-				fatal_lang_error('icon_name_too_long');
1782
-			elseif ($_POST['icon_location'] == $_GET['icon'] && !empty($_GET['icon']))
1783
-				fatal_lang_error('icon_after_itself');
1860
+			elseif (strlen($_POST['icon_filename']) > 16) {
1861
+							fatal_lang_error('icon_name_too_long');
1862
+			} elseif ($_POST['icon_location'] == $_GET['icon'] && !empty($_GET['icon'])) {
1863
+							fatal_lang_error('icon_after_itself');
1864
+			}
1784 1865
 
1785 1866
 			// First do the sorting... if this is an edit reduce the order of everything after it by one ;)
1786 1867
 			if ($_GET['icon'] != 0)
1787 1868
 			{
1788 1869
 				$oldOrder = $context['icons'][$_GET['icon']]['true_order'];
1789
-				foreach ($context['icons'] as $id => $data)
1790
-					if ($data['true_order'] > $oldOrder)
1870
+				foreach ($context['icons'] as $id => $data) {
1871
+									if ($data['true_order'] > $oldOrder)
1791 1872
 						$context['icons'][$id]['true_order']--;
1873
+				}
1792 1874
 			}
1793 1875
 
1794 1876
 			// If there are no existing icons and this is a new one, set the id to 1 (mainly for non-mysql)
1795
-			if (empty($_GET['icon']) && empty($context['icons']))
1796
-				$_GET['icon'] = 1;
1877
+			if (empty($_GET['icon']) && empty($context['icons'])) {
1878
+							$_GET['icon'] = 1;
1879
+			}
1797 1880
 
1798 1881
 			// Get the new order.
1799 1882
 			$newOrder = $_POST['icon_location'] == 0 ? 0 : $context['icons'][$_POST['icon_location']]['true_order'] + 1;
1800 1883
 			// Do the same, but with the one that used to be after this icon, done to avoid conflict.
1801
-			foreach ($context['icons'] as $id => $data)
1802
-				if ($data['true_order'] >= $newOrder)
1884
+			foreach ($context['icons'] as $id => $data) {
1885
+							if ($data['true_order'] >= $newOrder)
1803 1886
 					$context['icons'][$id]['true_order']++;
1887
+			}
1804 1888
 
1805 1889
 			// Finally set the current icon's position!
1806 1890
 			$context['icons'][$_GET['icon']]['true_order'] = $newOrder;
@@ -1818,8 +1902,7 @@  discard block
 block discarded – undo
1818 1902
 				if ($id != 0)
1819 1903
 				{
1820 1904
 					$iconInsert[] = array($id, $icon['board_id'], $icon['title'], $icon['filename'], $icon['true_order']);
1821
-				}
1822
-				else
1905
+				} else
1823 1906
 				{
1824 1907
 					$iconInsert_new[] = array($icon['board_id'], $icon['title'], $icon['filename'], $icon['true_order']);
1825 1908
 				}
@@ -1844,8 +1927,9 @@  discard block
 block discarded – undo
1844 1927
 		}
1845 1928
 
1846 1929
 		// Unless we're adding a new thing, we'll escape
1847
-		if (!isset($_POST['add']))
1848
-			redirectexit('action=admin;area=smileys;sa=editicons');
1930
+		if (!isset($_POST['add'])) {
1931
+					redirectexit('action=admin;area=smileys;sa=editicons');
1932
+		}
1849 1933
 	}
1850 1934
 
1851 1935
 	$context[$context['admin_menu_name']]['current_subsection'] = 'editicons';
@@ -1955,8 +2039,9 @@  discard block
 block discarded – undo
1955 2039
 		$context['new_icon'] = !isset($_GET['icon']);
1956 2040
 
1957 2041
 		// Get the properties of the current icon from the icon list.
1958
-		if (!$context['new_icon'])
1959
-			$context['icon'] = $context['icons'][$_GET['icon']];
2042
+		if (!$context['new_icon']) {
2043
+					$context['icon'] = $context['icons'][$_GET['icon']];
2044
+		}
1960 2045
 
1961 2046
 		// Get a list of boards needed for assigning this icon to a specific board.
1962 2047
 		$boardListOptions = array(
@@ -1990,8 +2075,9 @@  discard block
 block discarded – undo
1990 2075
 	);
1991 2076
 
1992 2077
 	$message_icons = array();
1993
-	while ($row = $smcFunc['db_fetch_assoc']($request))
1994
-		$message_icons[] = $row;
2078
+	while ($row = $smcFunc['db_fetch_assoc']($request)) {
2079
+			$message_icons[] = $row;
2080
+	}
1995 2081
 	$smcFunc['db_free_result']($request);
1996 2082
 
1997 2083
 	return $message_icons;
Please login to merge, or discard this patch.
Sources/PackageGet.php 1 patch
Braces   +197 added lines, -154 removed lines patch added patch discarded remove patch
@@ -13,8 +13,9 @@  discard block
 block discarded – undo
13 13
  * @version 2.1 Beta 3
14 14
  */
15 15
 
16
-if (!defined('SMF'))
16
+if (!defined('SMF')) {
17 17
 	die('No direct access...');
18
+}
18 19
 
19 20
 /**
20 21
  * Browse the list of package servers, add servers...
@@ -43,13 +44,15 @@  discard block
 block discarded – undo
43 44
 	);
44 45
 
45 46
 	// Now let's decide where we are taking this...
46
-	if (isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]))
47
-		$context['sub_action'] = $_REQUEST['sa'];
47
+	if (isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']])) {
48
+			$context['sub_action'] = $_REQUEST['sa'];
49
+	}
48 50
 	// We need to support possible old javascript links...
49
-	elseif (isset($_GET['pgdownload']))
50
-		$context['sub_action'] = 'download';
51
-	else
52
-		$context['sub_action'] = 'servers';
51
+	elseif (isset($_GET['pgdownload'])) {
52
+			$context['sub_action'] = 'download';
53
+	} else {
54
+			$context['sub_action'] = 'servers';
55
+	}
53 56
 
54 57
 	// We need to force the "Download" tab as selected.
55 58
 	$context['menu_data_' . $context['admin_menu_id']]['current_subsection'] = 'packageget';
@@ -141,17 +144,19 @@  discard block
 block discarded – undo
141 144
 			{
142 145
 				require_once($sourcedir . '/Class-Package.php');
143 146
 				$ftp = new ftp_connection(null);
147
+			} elseif ($ftp->error !== false && !isset($ftp_error)) {
148
+							$ftp_error = $ftp->last_message === null ? '' : $ftp->last_message;
144 149
 			}
145
-			elseif ($ftp->error !== false && !isset($ftp_error))
146
-				$ftp_error = $ftp->last_message === null ? '' : $ftp->last_message;
147 150
 
148 151
 			list ($username, $detect_path, $found_path) = $ftp->detect_path($packagesdir);
149 152
 
150
-			if ($found_path || !isset($_POST['ftp_path']))
151
-				$_POST['ftp_path'] = $detect_path;
153
+			if ($found_path || !isset($_POST['ftp_path'])) {
154
+							$_POST['ftp_path'] = $detect_path;
155
+			}
152 156
 
153
-			if (!isset($_POST['ftp_username']))
154
-				$_POST['ftp_username'] = $username;
157
+			if (!isset($_POST['ftp_username'])) {
158
+							$_POST['ftp_username'] = $username;
159
+			}
155 160
 
156 161
 			$context['package_ftp'] = array(
157 162
 				'server' => isset($_POST['ftp_server']) ? $_POST['ftp_server'] : (isset($modSettings['package_server']) ? $modSettings['package_server'] : 'localhost'),
@@ -160,8 +165,7 @@  discard block
 block discarded – undo
160 165
 				'path' => $_POST['ftp_path'],
161 166
 				'error' => empty($ftp_error) ? null : $ftp_error,
162 167
 			);
163
-		}
164
-		else
168
+		} else
165 169
 		{
166 170
 			$context['package_download_broken'] = false;
167 171
 
@@ -203,8 +207,9 @@  discard block
 block discarded – undo
203 207
 
204 208
 	if (isset($_GET['server']))
205 209
 	{
206
-		if ($_GET['server'] == '')
207
-			redirectexit('action=admin;area=packages;get');
210
+		if ($_GET['server'] == '') {
211
+					redirectexit('action=admin;area=packages;get');
212
+		}
208 213
 
209 214
 		$server = (int) $_GET['server'];
210 215
 
@@ -222,17 +227,18 @@  discard block
 block discarded – undo
222 227
 		$smcFunc['db_free_result']($request);
223 228
 
224 229
 		// If the server does not exist, dump out.
225
-		if (empty($url))
226
-			fatal_lang_error('couldnt_connect', false);
230
+		if (empty($url)) {
231
+					fatal_lang_error('couldnt_connect', false);
232
+		}
227 233
 
228 234
 		// If there is a relative link, append to the stored server url.
229
-		if (isset($_GET['relative']))
230
-			$url = $url . (substr($url, -1) == '/' ? '' : '/') . $_GET['relative'];
235
+		if (isset($_GET['relative'])) {
236
+					$url = $url . (substr($url, -1) == '/' ? '' : '/') . $_GET['relative'];
237
+		}
231 238
 
232 239
 		// Clear any "absolute" URL.  Since "server" is present, "absolute" is garbage.
233 240
 		unset($_GET['absolute']);
234
-	}
235
-	elseif (isset($_GET['absolute']) && $_GET['absolute'] != '')
241
+	} elseif (isset($_GET['absolute']) && $_GET['absolute'] != '')
236 242
 	{
237 243
 		// Initialize the requried variables.
238 244
 		$server = '';
@@ -256,16 +262,19 @@  discard block
 block discarded – undo
256 262
 		}
257 263
 	}
258 264
 	// Minimum required parameter did not exist so dump out.
259
-	else
260
-		fatal_lang_error('couldnt_connect', false);
265
+	else {
266
+			fatal_lang_error('couldnt_connect', false);
267
+	}
261 268
 
262 269
 	// Attempt to connect.  If unsuccessful... try the URL.
263
-	if (!isset($_GET['package']) || file_exists($_GET['package']))
264
-		$_GET['package'] = $url . '/packages.xml?language=' . $context['user']['language'];
270
+	if (!isset($_GET['package']) || file_exists($_GET['package'])) {
271
+			$_GET['package'] = $url . '/packages.xml?language=' . $context['user']['language'];
272
+	}
265 273
 
266 274
 	// Check to be sure the packages.xml file actually exists where it is should be... or dump out.
267
-	if ((isset($_GET['absolute']) || isset($_GET['relative'])) && !url_exists($_GET['package']))
268
-		fatal_lang_error('packageget_unable', false, array($url . '/index.php'));
275
+	if ((isset($_GET['absolute']) || isset($_GET['relative'])) && !url_exists($_GET['package'])) {
276
+			fatal_lang_error('packageget_unable', false, array($url . '/index.php'));
277
+	}
269 278
 
270 279
 	// Might take some time.
271 280
 	@set_time_limit(600);
@@ -275,8 +284,9 @@  discard block
 block discarded – undo
275 284
 	$listing = new xmlArray(fetch_web_data($_GET['package']), true);
276 285
 
277 286
 	// Errm.... empty file?  Try the URL....
278
-	if (!$listing->exists('package-list'))
279
-		fatal_lang_error('packageget_unable', false, array($url . '/index.php'));
287
+	if (!$listing->exists('package-list')) {
288
+			fatal_lang_error('packageget_unable', false, array($url . '/index.php'));
289
+	}
280 290
 
281 291
 	// List out the packages...
282 292
 	$context['package_list'] = array();
@@ -284,8 +294,9 @@  discard block
 block discarded – undo
284 294
 	$listing = $listing->path('package-list[0]');
285 295
 
286 296
 	// Use the package list's name if it exists.
287
-	if ($listing->exists('list-title'))
288
-		$name = $smcFunc['htmlspecialchars']($listing->fetch('list-title'));
297
+	if ($listing->exists('list-title')) {
298
+			$name = $smcFunc['htmlspecialchars']($listing->fetch('list-title'));
299
+	}
289 300
 
290 301
 	// Pick the correct template.
291 302
 	$context['sub_template'] = 'package_list';
@@ -300,28 +311,32 @@  discard block
 block discarded – undo
300 311
 
301 312
 	$installed_mods = array();
302 313
 	// Look through the list of installed mods...
303
-	foreach ($instmods as $installed_mod)
304
-		$installed_mods[$installed_mod['package_id']] = $installed_mod['version'];
314
+	foreach ($instmods as $installed_mod) {
315
+			$installed_mods[$installed_mod['package_id']] = $installed_mod['version'];
316
+	}
305 317
 
306 318
 	// Get default author and email if they exist.
307 319
 	if ($listing->exists('default-author'))
308 320
 	{
309 321
 		$default_author = $smcFunc['htmlspecialchars']($listing->fetch('default-author'));
310
-		if ($listing->exists('default-author/@email') && filter_var($listing->fetch('default-author/@email'), FILTER_VALIDATE_EMAIL))
311
-			$default_email = $smcFunc['htmlspecialchars']($listing->fetch('default-author/@email'));
322
+		if ($listing->exists('default-author/@email') && filter_var($listing->fetch('default-author/@email'), FILTER_VALIDATE_EMAIL)) {
323
+					$default_email = $smcFunc['htmlspecialchars']($listing->fetch('default-author/@email'));
324
+		}
312 325
 	}
313 326
 
314 327
 	// Get default web site if it exists.
315 328
 	if ($listing->exists('default-website'))
316 329
 	{
317 330
 		$default_website = $smcFunc['htmlspecialchars']($listing->fetch('default-website'));
318
-		if ($listing->exists('default-website/@title'))
319
-			$default_title = $smcFunc['htmlspecialchars']($listing->fetch('default-website/@title'));
331
+		if ($listing->exists('default-website/@title')) {
332
+					$default_title = $smcFunc['htmlspecialchars']($listing->fetch('default-website/@title'));
333
+		}
320 334
 	}
321 335
 
322 336
 	$the_version = strtr($forum_version, array('SMF ' => ''));
323
-	if (!empty($_SESSION['version_emulate']))
324
-		$the_version = $_SESSION['version_emulate'];
337
+	if (!empty($_SESSION['version_emulate'])) {
338
+			$the_version = $_SESSION['version_emulate'];
339
+	}
325 340
 
326 341
 	$packageNum = 0;
327 342
 	$packageSection = 0;
@@ -342,11 +357,13 @@  discard block
 block discarded – undo
342 357
 				'type' => $thisPackage->name(),
343 358
 			);
344 359
 
345
-			if (in_array($package['type'], array('title', 'text')))
346
-				$context['package_list'][$packageSection][$package['type']] = $smcFunc['htmlspecialchars']($thisPackage->fetch('.'));
360
+			if (in_array($package['type'], array('title', 'text'))) {
361
+							$context['package_list'][$packageSection][$package['type']] = $smcFunc['htmlspecialchars']($thisPackage->fetch('.'));
362
+			}
347 363
 			// It's a Title, Heading, Rule or Text.
348
-			elseif (in_array($package['type'], array('heading', 'rule')))
349
-				$package['name'] = $smcFunc['htmlspecialchars']($thisPackage->fetch('.'));
364
+			elseif (in_array($package['type'], array('heading', 'rule'))) {
365
+							$package['name'] = $smcFunc['htmlspecialchars']($thisPackage->fetch('.'));
366
+			}
350 367
 			// It's a Remote link.
351 368
 			elseif ($package['type'] == 'remote')
352 369
 			{
@@ -354,20 +371,21 @@  discard block
 block discarded – undo
354 371
 
355 372
 				if ($remote_type == 'relative' && substr($thisPackage->fetch('@href'), 0, 7) != 'http://' && substr($thisPackage->fetch('@href'), 0, 8) != 'https://')
356 373
 				{
357
-					if (isset($_GET['absolute']))
358
-						$current_url = $_GET['absolute'] . '/';
359
-					elseif (isset($_GET['relative']))
360
-						$current_url = $_GET['relative'] . '/';
361
-					else
362
-						$current_url = '';
374
+					if (isset($_GET['absolute'])) {
375
+											$current_url = $_GET['absolute'] . '/';
376
+					} elseif (isset($_GET['relative'])) {
377
+											$current_url = $_GET['relative'] . '/';
378
+					} else {
379
+											$current_url = '';
380
+					}
363 381
 
364 382
 					$current_url .= $thisPackage->fetch('@href');
365
-					if (isset($_GET['absolute']))
366
-						$package['href'] = $scripturl . '?action=admin;area=packages;get;sa=browse;absolute=' . $current_url;
367
-					else
368
-						$package['href'] = $scripturl . '?action=admin;area=packages;get;sa=browse;server=' . $context['package_server'] . ';relative=' . $current_url;
369
-				}
370
-				else
383
+					if (isset($_GET['absolute'])) {
384
+											$package['href'] = $scripturl . '?action=admin;area=packages;get;sa=browse;absolute=' . $current_url;
385
+					} else {
386
+											$package['href'] = $scripturl . '?action=admin;area=packages;get;sa=browse;server=' . $context['package_server'] . ';relative=' . $current_url;
387
+					}
388
+				} else
371 389
 				{
372 390
 					$current_url = $thisPackage->fetch('@href');
373 391
 					$package['href'] = $scripturl . '?action=admin;area=packages;get;sa=browse;absolute=' . $current_url;
@@ -379,25 +397,28 @@  discard block
 block discarded – undo
379 397
 			// It's a package...
380 398
 			else
381 399
 			{
382
-				if (isset($_GET['absolute']))
383
-					$current_url = $_GET['absolute'] . '/';
384
-				elseif (isset($_GET['relative']))
385
-					$current_url = $_GET['relative'] . '/';
386
-				else
387
-					$current_url = '';
400
+				if (isset($_GET['absolute'])) {
401
+									$current_url = $_GET['absolute'] . '/';
402
+				} elseif (isset($_GET['relative'])) {
403
+									$current_url = $_GET['relative'] . '/';
404
+				} else {
405
+									$current_url = '';
406
+				}
388 407
 
389 408
 				$server_att = $server != '' ? ';server=' . $server : '';
390 409
 
391 410
 				$package += $thisPackage->to_array();
392 411
 
393
-				if (isset($package['website']))
394
-					unset($package['website']);
412
+				if (isset($package['website'])) {
413
+									unset($package['website']);
414
+				}
395 415
 				$package['author'] = array();
396 416
 
397
-				if ($package['description'] == '')
398
-					$package['description'] = $txt['package_no_description'];
399
-				else
400
-					$package['description'] = parse_bbc(preg_replace('~\[[/]?html\]~i', '', $smcFunc['htmlspecialchars']($package['description'])));
417
+				if ($package['description'] == '') {
418
+									$package['description'] = $txt['package_no_description'];
419
+				} else {
420
+									$package['description'] = parse_bbc(preg_replace('~\[[/]?html\]~i', '', $smcFunc['htmlspecialchars']($package['description'])));
421
+				}
401 422
 
402 423
 				$package['is_installed'] = isset($installed_mods[$package['id']]);
403 424
 				$package['is_current'] = $package['is_installed'] && ($installed_mods[$package['id']] == $package['version']);
@@ -406,12 +427,14 @@  discard block
 block discarded – undo
406 427
 				// This package is either not installed, or installed but old.  Is it supported on this version of SMF?
407 428
 				if (!$package['is_installed'] || (!$package['is_current'] && !$package['is_newer']))
408 429
 				{
409
-					if ($thisPackage->exists('version/@for'))
410
-						$package['can_install'] = matchPackageVersion($the_version, $thisPackage->fetch('version/@for'));
430
+					if ($thisPackage->exists('version/@for')) {
431
+											$package['can_install'] = matchPackageVersion($the_version, $thisPackage->fetch('version/@for'));
432
+					}
411 433
 				}
412 434
 				// Okay, it's already installed AND up to date.
413
-				else
414
-					$package['can_install'] = false;
435
+				else {
436
+									$package['can_install'] = false;
437
+				}
415 438
 
416 439
 				$already_exists = getPackageInfo(basename($package['filename']));
417 440
 				$package['download_conflict'] = is_array($already_exists) && $already_exists['id'] == $package['id'] && $already_exists['version'] != $package['version'];
@@ -423,40 +446,44 @@  discard block
 block discarded – undo
423 446
 
424 447
 				if ($thisPackage->exists('author') || isset($default_author))
425 448
 				{
426
-					if ($thisPackage->exists('author/@email') && filter_var($thisPackage->fetch('author/@email'), FILTER_VALIDATE_EMAIL))
427
-						$package['author']['email'] = $thisPackage->fetch('author/@email');
428
-					elseif (isset($default_email))
429
-						$package['author']['email'] = $default_email;
430
-
431
-					if ($thisPackage->exists('author') && $thisPackage->fetch('author') != '')
432
-						$package['author']['name'] = $smcFunc['htmlspecialchars']($thisPackage->fetch('author'));
433
-					else
434
-						$package['author']['name'] = $default_author;
435
-
436
-					if (!empty($package['author']['email']))
437
-						$package['author']['link'] = '<a href="mailto:' . $package['author']['email'] . '">' . $package['author']['name'] . '</a>';
449
+					if ($thisPackage->exists('author/@email') && filter_var($thisPackage->fetch('author/@email'), FILTER_VALIDATE_EMAIL)) {
450
+											$package['author']['email'] = $thisPackage->fetch('author/@email');
451
+					} elseif (isset($default_email)) {
452
+											$package['author']['email'] = $default_email;
453
+					}
454
+
455
+					if ($thisPackage->exists('author') && $thisPackage->fetch('author') != '') {
456
+											$package['author']['name'] = $smcFunc['htmlspecialchars']($thisPackage->fetch('author'));
457
+					} else {
458
+											$package['author']['name'] = $default_author;
459
+					}
460
+
461
+					if (!empty($package['author']['email'])) {
462
+											$package['author']['link'] = '<a href="mailto:' . $package['author']['email'] . '">' . $package['author']['name'] . '</a>';
463
+					}
438 464
 				}
439 465
 
440 466
 				if ($thisPackage->exists('website') || isset($default_website))
441 467
 				{
442
-					if ($thisPackage->exists('website') && $thisPackage->exists('website/@title'))
443
-						$package['author']['website']['name'] = $smcFunc['htmlspecialchars']($thisPackage->fetch('website/@title'));
444
-					elseif (isset($default_title))
445
-						$package['author']['website']['name'] = $default_title;
446
-					elseif ($thisPackage->exists('website'))
447
-						$package['author']['website']['name'] = $smcFunc['htmlspecialchars']($thisPackage->fetch('website'));
448
-					else
449
-						$package['author']['website']['name'] = $default_website;
450
-
451
-					if ($thisPackage->exists('website') && $thisPackage->fetch('website') != '')
452
-						$authorhompage = $smcFunc['htmlspecialchars']($thisPackage->fetch('website'));
453
-					else
454
-						$authorhompage = $default_website;
468
+					if ($thisPackage->exists('website') && $thisPackage->exists('website/@title')) {
469
+											$package['author']['website']['name'] = $smcFunc['htmlspecialchars']($thisPackage->fetch('website/@title'));
470
+					} elseif (isset($default_title)) {
471
+											$package['author']['website']['name'] = $default_title;
472
+					} elseif ($thisPackage->exists('website')) {
473
+											$package['author']['website']['name'] = $smcFunc['htmlspecialchars']($thisPackage->fetch('website'));
474
+					} else {
475
+											$package['author']['website']['name'] = $default_website;
476
+					}
477
+
478
+					if ($thisPackage->exists('website') && $thisPackage->fetch('website') != '') {
479
+											$authorhompage = $smcFunc['htmlspecialchars']($thisPackage->fetch('website'));
480
+					} else {
481
+											$authorhompage = $default_website;
482
+					}
455 483
 
456 484
 					$package['author']['website']['href'] = $authorhompage;
457 485
 					$package['author']['website']['link'] = '<a href="' . $authorhompage . '">' . $package['author']['website']['name'] . '</a>';
458
-				}
459
-				else
486
+				} else
460 487
 				{
461 488
 					$package['author']['website']['href'] = '';
462 489
 					$package['author']['website']['link'] = '';
@@ -472,11 +499,13 @@  discard block
 block discarded – undo
472 499
 			$packageNum = in_array($package['type'], array('title', 'heading', 'text', 'remote', 'rule')) ? 0 : $packageNum + 1;
473 500
 			$package['count'] = $packageNum;
474 501
 
475
-			if (!in_array($package['type'], array('title', 'text')))
476
-				$context['package_list'][$packageSection]['items'][] = $package;
502
+			if (!in_array($package['type'], array('title', 'text'))) {
503
+							$context['package_list'][$packageSection]['items'][] = $package;
504
+			}
477 505
 
478
-			if ($package['count'] > 1)
479
-				$context['list_type'] = 'ol';
506
+			if ($package['count'] > 1) {
507
+							$context['list_type'] = 'ol';
508
+			}
480 509
 		}
481 510
 
482 511
 		$packageSection++;
@@ -489,8 +518,9 @@  discard block
 block discarded – undo
489 518
 	{
490 519
 		foreach ($packageSection['items'] as $i => $package)
491 520
 		{
492
-			if ($package['count'] == 0 || isset($package['can_install']))
493
-				continue;
521
+			if ($package['count'] == 0 || isset($package['can_install'])) {
522
+							continue;
523
+			}
494 524
 
495 525
 			$context['package_list'][$ps_id]['items'][$i]['can_install'] = false;
496 526
 
@@ -539,8 +569,9 @@  discard block
 block discarded – undo
539 569
 	checkSession('get');
540 570
 
541 571
 	// To download something, we need a valid server or url.
542
-	if (empty($_GET['server']) && (!empty($_GET['get']) && !empty($_REQUEST['package'])))
543
-		fatal_lang_error('package_get_error_is_zero', false);
572
+	if (empty($_GET['server']) && (!empty($_GET['get']) && !empty($_REQUEST['package']))) {
573
+			fatal_lang_error('package_get_error_is_zero', false);
574
+	}
544 575
 
545 576
 	if (isset($_GET['server']))
546 577
 	{
@@ -560,22 +591,23 @@  discard block
 block discarded – undo
560 591
 		$smcFunc['db_free_result']($request);
561 592
 
562 593
 		// If server does not exist then dump out.
563
-		if (empty($url))
564
-			fatal_lang_error('couldnt_connect', false);
594
+		if (empty($url)) {
595
+					fatal_lang_error('couldnt_connect', false);
596
+		}
565 597
 
566 598
 		$url = $url . '/';
567
-	}
568
-	else
599
+	} else
569 600
 	{
570 601
 		// Initialize the requried variables.
571 602
 		$server = '';
572 603
 		$url = '';
573 604
 	}
574 605
 
575
-	if (isset($_REQUEST['byurl']) && !empty($_POST['filename']))
576
-		$package_name = basename($_REQUEST['filename']);
577
-	else
578
-		$package_name = basename($_REQUEST['package']);
606
+	if (isset($_REQUEST['byurl']) && !empty($_POST['filename'])) {
607
+			$package_name = basename($_REQUEST['filename']);
608
+	} else {
609
+			$package_name = basename($_REQUEST['package']);
610
+	}
579 611
 
580 612
 	if (isset($_REQUEST['conflict']) || (isset($_REQUEST['auto']) && file_exists($packagesdir . '/' . $package_name)))
581 613
 	{
@@ -584,14 +616,15 @@  discard block
 block discarded – undo
584 616
 		{
585 617
 			$ext = substr($package_name, strrpos(substr($package_name, 0, -3), '.'));
586 618
 			$package_name = substr($package_name, 0, strrpos(substr($package_name, 0, -3), '.')) . '_';
619
+		} else {
620
+					$ext = '';
587 621
 		}
588
-		else
589
-			$ext = '';
590 622
 
591 623
 		// Find the first available.
592 624
 		$i = 1;
593
-		while (file_exists($packagesdir . '/' . $package_name . $i . $ext))
594
-			$i++;
625
+		while (file_exists($packagesdir . '/' . $package_name . $i . $ext)) {
626
+					$i++;
627
+		}
595 628
 
596 629
 		$package_name = $package_name . $i . $ext;
597 630
 	}
@@ -602,25 +635,28 @@  discard block
 block discarded – undo
602 635
 
603 636
 	// Done!  Did we get this package automatically?
604 637
 	// @ TODO: These are usually update packages.  Allowing both for now until more testing has been done.
605
-	if (preg_match('~^https?://[\w_\-]+\.simplemachines\.org/~', $_REQUEST['package']) == 1 && strpos($_REQUEST['package'], 'dlattach') === false && isset($_REQUEST['auto']))
606
-		redirectexit('action=admin;area=packages;sa=install;package=' . $package_name);
638
+	if (preg_match('~^https?://[\w_\-]+\.simplemachines\.org/~', $_REQUEST['package']) == 1 && strpos($_REQUEST['package'], 'dlattach') === false && isset($_REQUEST['auto'])) {
639
+			redirectexit('action=admin;area=packages;sa=install;package=' . $package_name);
640
+	}
607 641
 
608 642
 	// You just downloaded a mod from SERVER_NAME_GOES_HERE.
609 643
 	$context['package_server'] = $server;
610 644
 
611 645
 	$context['package'] = getPackageInfo($package_name);
612 646
 
613
-	if (!is_array($context['package']))
614
-		fatal_lang_error('package_cant_download', false);
647
+	if (!is_array($context['package'])) {
648
+			fatal_lang_error('package_cant_download', false);
649
+	}
615 650
 
616
-	if ($context['package']['type'] == 'modification')
617
-		$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=admin;area=packages;sa=install;package=' . $context['package']['filename'] . '">[ ' . $txt['install_mod'] . ' ]</a>';
618
-	elseif ($context['package']['type'] == 'avatar')
619
-		$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=admin;area=packages;sa=install;package=' . $context['package']['filename'] . '">[ ' . $txt['use_avatars'] . ' ]</a>';
620
-	elseif ($context['package']['type'] == 'language')
621
-		$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=admin;area=packages;sa=install;package=' . $context['package']['filename'] . '">[ ' . $txt['add_languages'] . ' ]</a>';
622
-	else
623
-		$context['package']['install']['link'] = '';
651
+	if ($context['package']['type'] == 'modification') {
652
+			$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=admin;area=packages;sa=install;package=' . $context['package']['filename'] . '">[ ' . $txt['install_mod'] . ' ]</a>';
653
+	} elseif ($context['package']['type'] == 'avatar') {
654
+			$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=admin;area=packages;sa=install;package=' . $context['package']['filename'] . '">[ ' . $txt['use_avatars'] . ' ]</a>';
655
+	} elseif ($context['package']['type'] == 'language') {
656
+			$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=admin;area=packages;sa=install;package=' . $context['package']['filename'] . '">[ ' . $txt['add_languages'] . ' ]</a>';
657
+	} else {
658
+			$context['package']['install']['link'] = '';
659
+	}
624 660
 
625 661
 	// Does a 3rd party hook want to do some additional changes?
626 662
 	call_integration_hook('integrate_package_download');
@@ -646,10 +682,11 @@  discard block
 block discarded – undo
646 682
 	// @todo Use FTP if the Packages directory is not writable.
647 683
 
648 684
 	// Check the file was even sent!
649
-	if (!isset($_FILES['package']['name']) || $_FILES['package']['name'] == '')
650
-		fatal_lang_error('package_upload_error_nofile');
651
-	elseif (!is_uploaded_file($_FILES['package']['tmp_name']) || (ini_get('open_basedir') == '' && !file_exists($_FILES['package']['tmp_name'])))
652
-		fatal_lang_error('package_upload_error_failed');
685
+	if (!isset($_FILES['package']['name']) || $_FILES['package']['name'] == '') {
686
+			fatal_lang_error('package_upload_error_nofile');
687
+	} elseif (!is_uploaded_file($_FILES['package']['tmp_name']) || (ini_get('open_basedir') == '' && !file_exists($_FILES['package']['tmp_name']))) {
688
+			fatal_lang_error('package_upload_error_failed');
689
+	}
653 690
 
654 691
 	// Make sure it has a sane filename.
655 692
 	$_FILES['package']['name'] = preg_replace(array('/\s/', '/\.[\.]+/', '/[^\w_\.\-]/'), array('_', '.', ''), $_FILES['package']['name']);
@@ -666,8 +703,9 @@  discard block
 block discarded – undo
666 703
 	// Setup the destination and throw an error if the file is already there!
667 704
 	$destination = $packagesdir . '/' . $packageName;
668 705
 	// @todo Maybe just roll it like we do for downloads?
669
-	if (file_exists($destination))
670
-		fatal_lang_error('package_upload_error_exists');
706
+	if (file_exists($destination)) {
707
+			fatal_lang_error('package_upload_error_exists');
708
+	}
671 709
 
672 710
 	// Now move the file.
673 711
 	move_uploaded_file($_FILES['package']['tmp_name'], $destination);
@@ -690,12 +728,14 @@  discard block
 block discarded – undo
690 728
 	{
691 729
 		while ($package = readdir($dir))
692 730
 		{
693
-			if ($package == '.' || $package == '..' || $package == 'temp' || $package == $packageName || (!(is_dir($packagesdir . '/' . $package) && file_exists($packagesdir . '/' . $package . '/package-info.xml')) && substr(strtolower($package), -7) != '.tar.gz' && substr(strtolower($package), -4) != '.tgz' && substr(strtolower($package), -4) != '.zip'))
694
-				continue;
731
+			if ($package == '.' || $package == '..' || $package == 'temp' || $package == $packageName || (!(is_dir($packagesdir . '/' . $package) && file_exists($packagesdir . '/' . $package . '/package-info.xml')) && substr(strtolower($package), -7) != '.tar.gz' && substr(strtolower($package), -4) != '.tgz' && substr(strtolower($package), -4) != '.zip')) {
732
+							continue;
733
+			}
695 734
 
696 735
 			$packageInfo = getPackageInfo($package);
697
-			if (!is_array($packageInfo))
698
-				continue;
736
+			if (!is_array($packageInfo)) {
737
+							continue;
738
+			}
699 739
 
700 740
 			if ($packageInfo['id'] == $context['package']['id'] && $packageInfo['version'] == $context['package']['version'])
701 741
 			{
@@ -707,14 +747,15 @@  discard block
 block discarded – undo
707 747
 		closedir($dir);
708 748
 	}
709 749
 
710
-	if ($context['package']['type'] == 'modification')
711
-		$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=admin;area=packages;sa=install;package=' . $context['package']['filename'] . '">[ ' . $txt['install_mod'] . ' ]</a>';
712
-	elseif ($context['package']['type'] == 'avatar')
713
-		$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=admin;area=packages;sa=install;package=' . $context['package']['filename'] . '">[ ' . $txt['use_avatars'] . ' ]</a>';
714
-	elseif ($context['package']['type'] == 'language')
715
-		$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=admin;area=packages;sa=install;package=' . $context['package']['filename'] . '">[ ' . $txt['add_languages'] . ' ]</a>';
716
-	else
717
-		$context['package']['install']['link'] = '';
750
+	if ($context['package']['type'] == 'modification') {
751
+			$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=admin;area=packages;sa=install;package=' . $context['package']['filename'] . '">[ ' . $txt['install_mod'] . ' ]</a>';
752
+	} elseif ($context['package']['type'] == 'avatar') {
753
+			$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=admin;area=packages;sa=install;package=' . $context['package']['filename'] . '">[ ' . $txt['use_avatars'] . ' ]</a>';
754
+	} elseif ($context['package']['type'] == 'language') {
755
+			$context['package']['install']['link'] = '<a href="' . $scripturl . '?action=admin;area=packages;sa=install;package=' . $context['package']['filename'] . '">[ ' . $txt['add_languages'] . ' ]</a>';
756
+	} else {
757
+			$context['package']['install']['link'] = '';
758
+	}
718 759
 
719 760
 	// Does a 3rd party hook want to do some additional changes?
720 761
 	call_integration_hook('integrate_package_upload');
@@ -737,16 +778,18 @@  discard block
 block discarded – undo
737 778
 	checkSession();
738 779
 
739 780
 	// If they put a slash on the end, get rid of it.
740
-	if (substr($_POST['serverurl'], -1) == '/')
741
-		$_POST['serverurl'] = substr($_POST['serverurl'], 0, -1);
781
+	if (substr($_POST['serverurl'], -1) == '/') {
782
+			$_POST['serverurl'] = substr($_POST['serverurl'], 0, -1);
783
+	}
742 784
 
743 785
 	// Are they both nice and clean?
744 786
 	$servername = trim($smcFunc['htmlspecialchars']($_POST['servername']));
745 787
 	$serverurl = trim($smcFunc['htmlspecialchars']($_POST['serverurl']));
746 788
 
747 789
 	// Make sure the URL has the correct prefix.
748
-	if (strpos($serverurl, 'http://') !== 0 && strpos($serverurl, 'https://') !== 0)
749
-		$serverurl = 'http://' . $serverurl;
790
+	if (strpos($serverurl, 'http://') !== 0 && strpos($serverurl, 'https://') !== 0) {
791
+			$serverurl = 'http://' . $serverurl;
792
+	}
750 793
 
751 794
 	$smcFunc['db_insert']('',
752 795
 		'{db_prefix}package_servers',
Please login to merge, or discard this patch.
Sources/Subscriptions-PayPal.php 1 patch
Braces   +83 added lines, -61 removed lines patch added patch discarded remove patch
@@ -14,8 +14,9 @@  discard block
 block discarded – undo
14 14
 // This won't be dedicated without this - this must exist in each gateway!
15 15
 // SMF Payment Gateway: paypal
16 16
 
17
-if (!defined('SMF'))
17
+if (!defined('SMF')) {
18 18
 	die('No direct access...');
19
+}
19 20
 
20 21
 /**
21 22
  * Class for returning available form data for this gateway
@@ -118,8 +119,7 @@  discard block
 block discarded – undo
118 119
 		{
119 120
 			$return_data['hidden']['p3'] = 1;
120 121
 			$return_data['hidden']['t3'] = strtoupper(substr($period, 0, 1));
121
-		}
122
-		else
122
+		} else
123 123
 		{
124 124
 			preg_match('~(\d*)(\w)~', $sub_data['real_length'], $match);
125 125
 			$unit = $match[1];
@@ -130,14 +130,15 @@  discard block
 block discarded – undo
130 130
 		}
131 131
 
132 132
 		// If it's repeatable do some javascript to respect this idea.
133
-		if (!empty($sub_data['repeatable']))
134
-			$return_data['javascript'] = '
133
+		if (!empty($sub_data['repeatable'])) {
134
+					$return_data['javascript'] = '
135 135
 				document.write(\'<label for="do_paypal_recur"><input type="checkbox" name="do_paypal_recur" id="do_paypal_recur" checked onclick="switchPaypalRecur();" class="input_check">' . $txt['paid_make_recurring'] . '</label><br>\');
136 136
 
137 137
 				function switchPaypalRecur()
138 138
 				{
139 139
 					document.getElementById("paypal_cmd").value = document.getElementById("do_paypal_recur").checked ? "_xclick-subscriptions" : "_xclick";
140 140
 				}';
141
+		}
141 142
 
142 143
 		return $return_data;
143 144
 	}
@@ -160,20 +161,24 @@  discard block
 block discarded – undo
160 161
 		global $modSettings;
161 162
 
162 163
 		// Has the user set up an email address?
163
-		if ((empty($modSettings['paidsubs_test']) && empty($modSettings['paypal_email'])) || (!empty($modSettings['paidsubs_test']) && empty($modSettings['paypal_sandbox_email'])))
164
-			return false;
164
+		if ((empty($modSettings['paidsubs_test']) && empty($modSettings['paypal_email'])) || (!empty($modSettings['paidsubs_test']) && empty($modSettings['paypal_sandbox_email']))) {
165
+					return false;
166
+		}
165 167
 		// Check the correct transaction types are even here.
166
-		if ((!isset($_POST['txn_type']) && !isset($_POST['payment_status'])) || (!isset($_POST['business']) && !isset($_POST['receiver_email'])))
167
-			return false;
168
+		if ((!isset($_POST['txn_type']) && !isset($_POST['payment_status'])) || (!isset($_POST['business']) && !isset($_POST['receiver_email']))) {
169
+					return false;
170
+		}
168 171
 		// Correct email address?
169
-		if (!isset($_POST['business']))
170
-			$_POST['business'] = $_POST['receiver_email'];
172
+		if (!isset($_POST['business'])) {
173
+					$_POST['business'] = $_POST['receiver_email'];
174
+		}
171 175
 
172 176
 		// Are we testing?
173
-		if (empty($modSettings['paidsubs_test']) && strtolower($modSettings['paypal_sandbox_email']) != strtolower($_POST['business']) && (empty($modSettings['paypal_additional_emails']) || !in_array(strtolower($_POST['business']), explode(',', strtolower($modSettings['paypal_additional_emails'])))))
174
-			return false;
175
-		elseif (strtolower($modSettings['paypal_email']) != strtolower($_POST['business']) && (empty($modSettings['paypal_additional_emails']) || !in_array(strtolower($_POST['business']), explode(',', $modSettings['paypal_additional_emails']))))
176
-			return false;
177
+		if (empty($modSettings['paidsubs_test']) && strtolower($modSettings['paypal_sandbox_email']) != strtolower($_POST['business']) && (empty($modSettings['paypal_additional_emails']) || !in_array(strtolower($_POST['business']), explode(',', strtolower($modSettings['paypal_additional_emails']))))) {
178
+					return false;
179
+		} elseif (strtolower($modSettings['paypal_email']) != strtolower($_POST['business']) && (empty($modSettings['paypal_additional_emails']) || !in_array(strtolower($_POST['business']), explode(',', $modSettings['paypal_additional_emails'])))) {
180
+					return false;
181
+		}
177 182
 		return true;
178 183
 	}
179 184
 
@@ -192,15 +197,17 @@  discard block
 block discarded – undo
192 197
 		global $modSettings, $txt;
193 198
 
194 199
 		// Put this to some default value.
195
-		if (!isset($_POST['txn_type']))
196
-			$_POST['txn_type'] = '';
200
+		if (!isset($_POST['txn_type'])) {
201
+					$_POST['txn_type'] = '';
202
+		}
197 203
 
198 204
 		// Build the request string - starting with the minimum requirement.
199 205
 		$requestString = 'cmd=_notify-validate';
200 206
 
201 207
 		// Now my dear, add all the posted bits in the order we got them
202
-		foreach ($_POST as $k => $v)
203
-			$requestString .= '&' . $k . '=' . urlencode($v);
208
+		foreach ($_POST as $k => $v) {
209
+					$requestString .= '&' . $k . '=' . urlencode($v);
210
+		}
204 211
 
205 212
 		// Can we use curl?
206 213
 		if (function_exists('curl_init') && $curl = curl_init((!empty($modSettings['paidsubs_test']) ? 'https://www.sandbox.' : 'https://www.') . 'paypal.com/cgi-bin/webscr'))
@@ -240,14 +247,16 @@  discard block
 block discarded – undo
240 247
 			$header .= 'Connection: close' . "\r\n\r\n";
241 248
 
242 249
 			// Open the connection.
243
-			if (!empty($modSettings['paidsubs_test']))
244
-				$fp = fsockopen('ssl://www.sandbox.paypal.com', 443, $errno, $errstr, 30);
245
-			else
246
-				$fp = fsockopen('www.paypal.com', 80, $errno, $errstr, 30);
250
+			if (!empty($modSettings['paidsubs_test'])) {
251
+							$fp = fsockopen('ssl://www.sandbox.paypal.com', 443, $errno, $errstr, 30);
252
+			} else {
253
+							$fp = fsockopen('www.paypal.com', 80, $errno, $errstr, 30);
254
+			}
247 255
 
248 256
 			// Did it work?
249
-			if (!$fp)
250
-				generateSubscriptionError($txt['paypal_could_not_connect']);
257
+			if (!$fp) {
258
+							generateSubscriptionError($txt['paypal_could_not_connect']);
259
+			}
251 260
 
252 261
 			// Put the data to the port.
253 262
 			fputs($fp, $header . $requestString);
@@ -256,8 +265,9 @@  discard block
 block discarded – undo
256 265
 			while (!feof($fp))
257 266
 			{
258 267
 				$this->return_data = fgets($fp, 1024);
259
-				if (strcmp(trim($this->return_data), 'VERIFIED') === 0)
260
-					break;
268
+				if (strcmp(trim($this->return_data), 'VERIFIED') === 0) {
269
+									break;
270
+				}
261 271
 			}
262 272
 
263 273
 			// Clean up.
@@ -265,28 +275,34 @@  discard block
 block discarded – undo
265 275
 		}
266 276
 
267 277
 		// If this isn't verified then give up...
268
-		if (strcmp(trim($this->return_data), 'VERIFIED') !== 0)
269
-			exit;
278
+		if (strcmp(trim($this->return_data), 'VERIFIED') !== 0) {
279
+					exit;
280
+		}
270 281
 
271 282
 		// Check that this is intended for us.
272
-		if (strtolower($modSettings['paypal_email']) != strtolower($_POST['business']) && (empty($modSettings['paypal_additional_emails']) || !in_array(strtolower($_POST['business']), explode(',', strtolower($modSettings['paypal_additional_emails'])))))
273
-			exit;
283
+		if (strtolower($modSettings['paypal_email']) != strtolower($_POST['business']) && (empty($modSettings['paypal_additional_emails']) || !in_array(strtolower($_POST['business']), explode(',', strtolower($modSettings['paypal_additional_emails']))))) {
284
+					exit;
285
+		}
274 286
 
275 287
 		// Is this a subscription - and if so is it a secondary payment that we need to process?
276 288
 		// If so, make sure we get it in the expected format. Seems PayPal sometimes sends it without urlencoding.
277
-		if (!empty($_POST['item_number']) && strpos($_POST['item_number'], ' ') !== false)
278
-			$_POST['item_number'] = str_replace(' ', '+', $_POST['item_number']);
279
-		if ($this->isSubscription() && (empty($_POST['item_number']) || strpos($_POST['item_number'], '+') === false))
280
-			// Calculate the subscription it relates to!
289
+		if (!empty($_POST['item_number']) && strpos($_POST['item_number'], ' ') !== false) {
290
+					$_POST['item_number'] = str_replace(' ', '+', $_POST['item_number']);
291
+		}
292
+		if ($this->isSubscription() && (empty($_POST['item_number']) || strpos($_POST['item_number'], '+') === false)) {
293
+					// Calculate the subscription it relates to!
281 294
 			$this->_findSubscription();
295
+		}
282 296
 
283 297
 		// Verify the currency!
284
-		if (strtolower($_POST['mc_currency']) !== strtolower($modSettings['paid_currency_code']))
285
-			exit;
298
+		if (strtolower($_POST['mc_currency']) !== strtolower($modSettings['paid_currency_code'])) {
299
+					exit;
300
+		}
286 301
 
287 302
 		// Can't exist if it doesn't contain anything.
288
-		if (empty($_POST['item_number']))
289
-			exit;
303
+		if (empty($_POST['item_number'])) {
304
+					exit;
305
+		}
290 306
 
291 307
 		// Return the id_sub and id_member
292 308
 		return explode('+', $_POST['item_number']);
@@ -299,10 +315,11 @@  discard block
 block discarded – undo
299 315
 	 */
300 316
 	public function isRefund()
301 317
 	{
302
-		if ($_POST['payment_status'] === 'Refunded' || $_POST['payment_status'] === 'Reversed' || $_POST['txn_type'] === 'Refunded' || ($_POST['txn_type'] === 'reversal' && $_POST['payment_status'] === 'Completed'))
303
-			return true;
304
-		else
305
-			return false;
318
+		if ($_POST['payment_status'] === 'Refunded' || $_POST['payment_status'] === 'Reversed' || $_POST['txn_type'] === 'Refunded' || ($_POST['txn_type'] === 'reversal' && $_POST['payment_status'] === 'Completed')) {
319
+					return true;
320
+		} else {
321
+					return false;
322
+		}
306 323
 	}
307 324
 
308 325
 	/**
@@ -312,10 +329,11 @@  discard block
 block discarded – undo
312 329
 	 */
313 330
 	public function isSubscription()
314 331
 	{
315
-		if (substr($_POST['txn_type'], 0, 14) === 'subscr_payment' && $_POST['payment_status'] === 'Completed')
316
-			return true;
317
-		else
318
-			return false;
332
+		if (substr($_POST['txn_type'], 0, 14) === 'subscr_payment' && $_POST['payment_status'] === 'Completed') {
333
+					return true;
334
+		} else {
335
+					return false;
336
+		}
319 337
 	}
320 338
 
321 339
 	/**
@@ -325,10 +343,11 @@  discard block
 block discarded – undo
325 343
 	 */
326 344
 	public function isPayment()
327 345
 	{
328
-		if ($_POST['payment_status'] === 'Completed' && $_POST['txn_type'] === 'web_accept')
329
-			return true;
330
-		else
331
-			return false;
346
+		if ($_POST['payment_status'] === 'Completed' && $_POST['txn_type'] === 'web_accept') {
347
+					return true;
348
+		} else {
349
+					return false;
350
+		}
332 351
 	}
333 352
 
334 353
 	/**
@@ -341,10 +360,11 @@  discard block
 block discarded – undo
341 360
 		// subscr_cancel is sent when the user cancels, subscr_eot is sent when the subscription reaches final payment
342 361
 		// Neither require us to *do* anything as per performCancel().
343 362
 		// subscr_eot, if sent, indicates an end of payments term.
344
-		if (substr($_POST['txn_type'], 0, 13) === 'subscr_cancel' || substr($_POST['txn_type'], 0, 10) === 'subscr_eot')
345
-			return true;
346
-		else
347
-			return false;
363
+		if (substr($_POST['txn_type'], 0, 13) === 'subscr_cancel' || substr($_POST['txn_type'], 0, 10) === 'subscr_eot') {
364
+					return true;
365
+		} else {
366
+					return false;
367
+		}
348 368
 	}
349 369
 
350 370
 	/**
@@ -409,8 +429,9 @@  discard block
 block discarded – undo
409 429
 		global $smcFunc;
410 430
 
411 431
 		// Assume we have this?
412
-		if (empty($_POST['subscr_id']))
413
-			return false;
432
+		if (empty($_POST['subscr_id'])) {
433
+					return false;
434
+		}
414 435
 
415 436
 		// Do we have this in the database?
416 437
 		$request = $smcFunc['db_query']('', '
@@ -439,11 +460,12 @@  discard block
 block discarded – undo
439 460
 						'payer_email' => $_POST['payer_email'],
440 461
 					)
441 462
 				);
442
-				if ($smcFunc['db_num_rows']($request) === 0)
443
-					return false;
463
+				if ($smcFunc['db_num_rows']($request) === 0) {
464
+									return false;
465
+				}
466
+			} else {
467
+							return false;
444 468
 			}
445
-			else
446
-				return false;
447 469
 		}
448 470
 		list ($member_id, $subscription_id) = $smcFunc['db_fetch_row']($request);
449 471
 		$_POST['item_number'] = $member_id . '+' . $subscription_id;
Please login to merge, or discard this patch.
other/upgrade.php 1 patch
Braces   +884 added lines, -648 removed lines patch added patch discarded remove patch
@@ -75,8 +75,9 @@  discard block
 block discarded – undo
75 75
 $upcontext['inactive_timeout'] = 10;
76 76
 
77 77
 // The helper is crucial. Include it first thing.
78
-if (!file_exists($upgrade_path . '/upgrade-helper.php'))
78
+if (!file_exists($upgrade_path . '/upgrade-helper.php')) {
79 79
     die('upgrade-helper.php not found where it was expected: ' . $upgrade_path . '/upgrade-helper.php! Make sure you have uploaded ALL files from the upgrade package. The upgrader cannot continue.');
80
+}
80 81
 
81 82
 require_once($upgrade_path . '/upgrade-helper.php');
82 83
 
@@ -100,11 +101,14 @@  discard block
 block discarded – undo
100 101
 	ini_set('default_socket_timeout', 900);
101 102
 }
102 103
 // Clean the upgrade path if this is from the client.
103
-if (!empty($_SERVER['argv']) && php_sapi_name() == 'cli' && empty($_SERVER['REMOTE_ADDR']))
104
-	for ($i = 1; $i < $_SERVER['argc']; $i++)
104
+if (!empty($_SERVER['argv']) && php_sapi_name() == 'cli' && empty($_SERVER['REMOTE_ADDR'])) {
105
+	for ($i = 1;
106
+}
107
+$i < $_SERVER['argc']; $i++)
105 108
 	{
106
-		if (preg_match('~^--path=(.+)$~', $_SERVER['argv'][$i], $match) != 0)
107
-			$upgrade_path = substr($match[1], -1) == '/' ? substr($match[1], 0, -1) : $match[1];
109
+		if (preg_match('~^--path=(.+)$~', $_SERVER['argv'][$i], $match) != 0) {
110
+					$upgrade_path = substr($match[1], -1) == '/' ? substr($match[1], 0, -1) : $match[1];
111
+		}
108 112
 	}
109 113
 
110 114
 // Are we from the client?
@@ -112,16 +116,17 @@  discard block
 block discarded – undo
112 116
 {
113 117
 	$command_line = true;
114 118
 	$disable_security = true;
115
-}
116
-else
119
+} else {
117 120
 	$command_line = false;
121
+}
118 122
 
119 123
 // Load this now just because we can.
120 124
 require_once($upgrade_path . '/Settings.php');
121 125
 
122 126
 // We don't use "-utf8" anymore...  Tweak the entry that may have been loaded by Settings.php
123
-if (isset($language))
127
+if (isset($language)) {
124 128
 	$language = str_ireplace('-utf8', '', $language);
129
+}
125 130
 
126 131
 // Are we logged in?
127 132
 if (isset($upgradeData))
@@ -129,10 +134,12 @@  discard block
 block discarded – undo
129 134
 	$upcontext['user'] = json_decode(base64_decode($upgradeData), true);
130 135
 
131 136
 	// Check for sensible values.
132
-	if (empty($upcontext['user']['started']) || $upcontext['user']['started'] < time() - 86400)
133
-		$upcontext['user']['started'] = time();
134
-	if (empty($upcontext['user']['updated']) || $upcontext['user']['updated'] < time() - 86400)
135
-		$upcontext['user']['updated'] = 0;
137
+	if (empty($upcontext['user']['started']) || $upcontext['user']['started'] < time() - 86400) {
138
+			$upcontext['user']['started'] = time();
139
+	}
140
+	if (empty($upcontext['user']['updated']) || $upcontext['user']['updated'] < time() - 86400) {
141
+			$upcontext['user']['updated'] = 0;
142
+	}
136 143
 
137 144
 	$upcontext['started'] = $upcontext['user']['started'];
138 145
 	$upcontext['updated'] = $upcontext['user']['updated'];
@@ -190,8 +197,9 @@  discard block
 block discarded – undo
190 197
 			'db_error_skip' => true,
191 198
 		)
192 199
 	);
193
-	while ($row = $smcFunc['db_fetch_assoc']($request))
194
-		$modSettings[$row['variable']] = $row['value'];
200
+	while ($row = $smcFunc['db_fetch_assoc']($request)) {
201
+			$modSettings[$row['variable']] = $row['value'];
202
+	}
195 203
 	$smcFunc['db_free_result']($request);
196 204
 }
197 205
 
@@ -201,10 +209,12 @@  discard block
 block discarded – undo
201 209
 	$modSettings['theme_url'] = 'Themes/default';
202 210
 	$modSettings['images_url'] = 'Themes/default/images';
203 211
 }
204
-if (!isset($settings['default_theme_url']))
212
+if (!isset($settings['default_theme_url'])) {
205 213
 	$settings['default_theme_url'] = $modSettings['theme_url'];
206
-if (!isset($settings['default_theme_dir']))
214
+}
215
+if (!isset($settings['default_theme_dir'])) {
207 216
 	$settings['default_theme_dir'] = $modSettings['theme_dir'];
217
+}
208 218
 
209 219
 $upcontext['is_large_forum'] = (empty($modSettings['smfVersion']) || $modSettings['smfVersion'] <= '1.1 RC1') && !empty($modSettings['totalMessages']) && $modSettings['totalMessages'] > 75000;
210 220
 // Default title...
@@ -222,13 +232,15 @@  discard block
 block discarded – undo
222 232
 	$support_js = $upcontext['upgrade_status']['js'];
223 233
 
224 234
 	// Only set this if the upgrader status says so.
225
-	if (empty($is_debug))
226
-		$is_debug = $upcontext['upgrade_status']['debug'];
235
+	if (empty($is_debug)) {
236
+			$is_debug = $upcontext['upgrade_status']['debug'];
237
+	}
227 238
 
228 239
 	// Load the language.
229
-	if (file_exists($modSettings['theme_dir'] . '/languages/Install.' . $upcontext['language'] . '.php'))
230
-		require_once($modSettings['theme_dir'] . '/languages/Install.' . $upcontext['language'] . '.php');
231
-}
240
+	if (file_exists($modSettings['theme_dir'] . '/languages/Install.' . $upcontext['language'] . '.php')) {
241
+			require_once($modSettings['theme_dir'] . '/languages/Install.' . $upcontext['language'] . '.php');
242
+	}
243
+	}
232 244
 // Set the defaults.
233 245
 else
234 246
 {
@@ -246,15 +258,18 @@  discard block
 block discarded – undo
246 258
 }
247 259
 
248 260
 // If this isn't the first stage see whether they are logging in and resuming.
249
-if ($upcontext['current_step'] != 0 || !empty($upcontext['user']['step']))
261
+if ($upcontext['current_step'] != 0 || !empty($upcontext['user']['step'])) {
250 262
 	checkLogin();
263
+}
251 264
 
252
-if ($command_line)
265
+if ($command_line) {
253 266
 	cmdStep0();
267
+}
254 268
 
255 269
 // Don't error if we're using xml.
256
-if (isset($_GET['xml']))
270
+if (isset($_GET['xml'])) {
257 271
 	$upcontext['return_error'] = true;
272
+}
258 273
 
259 274
 // Loop through all the steps doing each one as required.
260 275
 $upcontext['overall_percent'] = 0;
@@ -275,9 +290,9 @@  discard block
 block discarded – undo
275 290
 		}
276 291
 
277 292
 		// Call the step and if it returns false that means pause!
278
-		if (function_exists($step[2]) && $step[2]() === false)
279
-			break;
280
-		elseif (function_exists($step[2])) {
293
+		if (function_exists($step[2]) && $step[2]() === false) {
294
+					break;
295
+		} elseif (function_exists($step[2])) {
281 296
 			//Start each new step with this unset, so the 'normal' template is called first
282 297
 			unset($_GET['xml']);
283 298
 			$_GET['substep'] = 0;
@@ -321,17 +336,18 @@  discard block
 block discarded – undo
321 336
 		// This should not happen my dear... HELP ME DEVELOPERS!!
322 337
 		if (!empty($command_line))
323 338
 		{
324
-			if (function_exists('debug_print_backtrace'))
325
-				debug_print_backtrace();
339
+			if (function_exists('debug_print_backtrace')) {
340
+							debug_print_backtrace();
341
+			}
326 342
 
327 343
 			echo "\n" . 'Error: Unexpected call to use the ' . (isset($upcontext['sub_template']) ? $upcontext['sub_template'] : '') . ' template. Please copy and paste all the text above and visit the SMF support forum to tell the Developers that they\'ve made a boo boo; they\'ll get you up and running again.';
328 344
 			flush();
329 345
 			die();
330 346
 		}
331 347
 
332
-		if (!isset($_GET['xml']))
333
-			template_upgrade_above();
334
-		else
348
+		if (!isset($_GET['xml'])) {
349
+					template_upgrade_above();
350
+		} else
335 351
 		{
336 352
 			header('Content-Type: text/xml; charset=UTF-8');
337 353
 			// Sadly we need to retain the $_GET data thanks to the old upgrade scripts.
@@ -353,25 +369,29 @@  discard block
 block discarded – undo
353 369
 			$upcontext['form_url'] = $upgradeurl . '?step=' . $upcontext['current_step'] . '&amp;substep=' . $_GET['substep'] . '&amp;data=' . base64_encode(json_encode($upcontext['upgrade_status']));
354 370
 
355 371
 			// Custom stuff to pass back?
356
-			if (!empty($upcontext['query_string']))
357
-				$upcontext['form_url'] .= $upcontext['query_string'];
372
+			if (!empty($upcontext['query_string'])) {
373
+							$upcontext['form_url'] .= $upcontext['query_string'];
374
+			}
358 375
 
359 376
 			// Call the appropriate subtemplate
360
-			if (is_callable('template_' . $upcontext['sub_template']))
361
-				call_user_func('template_' . $upcontext['sub_template']);
362
-			else
363
-				die('Upgrade aborted!  Invalid template: template_' . $upcontext['sub_template']);
377
+			if (is_callable('template_' . $upcontext['sub_template'])) {
378
+							call_user_func('template_' . $upcontext['sub_template']);
379
+			} else {
380
+							die('Upgrade aborted!  Invalid template: template_' . $upcontext['sub_template']);
381
+			}
364 382
 		}
365 383
 
366 384
 		// Was there an error?
367
-		if (!empty($upcontext['forced_error_message']))
368
-			echo $upcontext['forced_error_message'];
385
+		if (!empty($upcontext['forced_error_message'])) {
386
+					echo $upcontext['forced_error_message'];
387
+		}
369 388
 
370 389
 		// Show the footer.
371
-		if (!isset($_GET['xml']))
372
-			template_upgrade_below();
373
-		else
374
-			template_xml_below();
390
+		if (!isset($_GET['xml'])) {
391
+					template_upgrade_below();
392
+		} else {
393
+					template_xml_below();
394
+		}
375 395
 	}
376 396
 
377 397
 
@@ -383,15 +403,19 @@  discard block
 block discarded – undo
383 403
 		$seconds = intval($active % 60);
384 404
 
385 405
 		$totalTime = '';
386
-		if ($hours > 0)
387
-			$totalTime .= $hours . ' hour' . ($hours > 1 ? 's' : '') . ' ';
388
-		if ($minutes > 0)
389
-			$totalTime .= $minutes . ' minute' . ($minutes > 1 ? 's' : '') . ' ';
390
-		if ($seconds > 0)
391
-			$totalTime .= $seconds . ' second' . ($seconds > 1 ? 's' : '') . ' ';
406
+		if ($hours > 0) {
407
+					$totalTime .= $hours . ' hour' . ($hours > 1 ? 's' : '') . ' ';
408
+		}
409
+		if ($minutes > 0) {
410
+					$totalTime .= $minutes . ' minute' . ($minutes > 1 ? 's' : '') . ' ';
411
+		}
412
+		if ($seconds > 0) {
413
+					$totalTime .= $seconds . ' second' . ($seconds > 1 ? 's' : '') . ' ';
414
+		}
392 415
 
393
-		if (!empty($totalTime))
394
-			echo "\n" . 'Upgrade completed in ' . $totalTime . "\n";
416
+		if (!empty($totalTime)) {
417
+					echo "\n" . 'Upgrade completed in ' . $totalTime . "\n";
418
+		}
395 419
 	}
396 420
 
397 421
 	// Bang - gone!
@@ -404,8 +428,9 @@  discard block
 block discarded – undo
404 428
 	global $upgradeurl, $upcontext, $command_line;
405 429
 
406 430
 	// Command line users can't be redirected.
407
-	if ($command_line)
408
-		upgradeExit(true);
431
+	if ($command_line) {
432
+			upgradeExit(true);
433
+	}
409 434
 
410 435
 	// Are we providing the core info?
411 436
 	if ($addForm)
@@ -428,19 +453,22 @@  discard block
 block discarded – undo
428 453
 	global $modSettings, $sourcedir, $smcFunc;
429 454
 
430 455
 	// Do the non-SSI stuff...
431
-	if (function_exists('set_magic_quotes_runtime'))
432
-		@set_magic_quotes_runtime(0);
456
+	if (function_exists('set_magic_quotes_runtime')) {
457
+			@set_magic_quotes_runtime(0);
458
+	}
433 459
 
434 460
 	error_reporting(E_ALL);
435 461
 	define('SMF', 1);
436 462
 
437 463
 	// Start the session.
438
-	if (@ini_get('session.save_handler') == 'user')
439
-		@ini_set('session.save_handler', 'files');
464
+	if (@ini_get('session.save_handler') == 'user') {
465
+			@ini_set('session.save_handler', 'files');
466
+	}
440 467
 	@session_start();
441 468
 
442
-	if (empty($smcFunc))
443
-		$smcFunc = array();
469
+	if (empty($smcFunc)) {
470
+			$smcFunc = array();
471
+	}
444 472
 
445 473
 	// We need this for authentication and some upgrade code
446 474
 	require_once($sourcedir . '/Subs-Auth.php');
@@ -452,32 +480,36 @@  discard block
 block discarded – undo
452 480
 	initialize_inputs();
453 481
 
454 482
 	// Get the database going!
455
-	if (empty($db_type) || $db_type == 'mysqli')
456
-		$db_type = 'mysql';
483
+	if (empty($db_type) || $db_type == 'mysqli') {
484
+			$db_type = 'mysql';
485
+	}
457 486
 
458 487
 	if (file_exists($sourcedir . '/Subs-Db-' . $db_type . '.php'))
459 488
 	{
460 489
 		require_once($sourcedir . '/Subs-Db-' . $db_type . '.php');
461 490
 
462 491
 		// Make the connection...
463
-		if (empty($db_connection))
464
-			$db_connection = smf_db_initiate($db_server, $db_name, $db_user, $db_passwd, $db_prefix, array('non_fatal' => true));
465
-		else
466
-			// If we've returned here, ping/reconnect to be safe
492
+		if (empty($db_connection)) {
493
+					$db_connection = smf_db_initiate($db_server, $db_name, $db_user, $db_passwd, $db_prefix, array('non_fatal' => true));
494
+		} else {
495
+					// If we've returned here, ping/reconnect to be safe
467 496
 			$smcFunc['db_ping']($db_connection);
497
+		}
468 498
 
469 499
 		// Oh dear god!!
470
-		if ($db_connection === null)
471
-			die('Unable to connect to database - please check username and password are correct in Settings.php');
500
+		if ($db_connection === null) {
501
+					die('Unable to connect to database - please check username and password are correct in Settings.php');
502
+		}
472 503
 
473
-		if ($db_type == 'mysql' && isset($db_character_set) && preg_match('~^\w+$~', $db_character_set) === 1)
474
-			$smcFunc['db_query']('', '
504
+		if ($db_type == 'mysql' && isset($db_character_set) && preg_match('~^\w+$~', $db_character_set) === 1) {
505
+					$smcFunc['db_query']('', '
475 506
 			SET NAMES {string:db_character_set}',
476 507
 			array(
477 508
 				'db_error_skip' => true,
478 509
 				'db_character_set' => $db_character_set,
479 510
 			)
480 511
 		);
512
+		}
481 513
 
482 514
 		// Load the modSettings data...
483 515
 		$request = $smcFunc['db_query']('', '
@@ -488,11 +520,11 @@  discard block
 block discarded – undo
488 520
 			)
489 521
 		);
490 522
 		$modSettings = array();
491
-		while ($row = $smcFunc['db_fetch_assoc']($request))
492
-			$modSettings[$row['variable']] = $row['value'];
523
+		while ($row = $smcFunc['db_fetch_assoc']($request)) {
524
+					$modSettings[$row['variable']] = $row['value'];
525
+		}
493 526
 		$smcFunc['db_free_result']($request);
494
-	}
495
-	else
527
+	} else
496 528
 	{
497 529
 		return throw_error('Cannot find ' . $sourcedir . '/Subs-Db-' . $db_type . '.php' . '. Please check you have uploaded all source files and have the correct paths set.');
498 530
 	}
@@ -506,9 +538,10 @@  discard block
 block discarded – undo
506 538
 		cleanRequest();
507 539
 	}
508 540
 
509
-	if (!isset($_GET['substep']))
510
-		$_GET['substep'] = 0;
511
-}
541
+	if (!isset($_GET['substep'])) {
542
+			$_GET['substep'] = 0;
543
+	}
544
+	}
512 545
 
513 546
 function initialize_inputs()
514 547
 {
@@ -538,8 +571,9 @@  discard block
 block discarded – undo
538 571
 		$dh = opendir(dirname(__FILE__));
539 572
 		while ($file = readdir($dh))
540 573
 		{
541
-			if (preg_match('~upgrade_\d-\d_([A-Za-z])+\.sql~i', $file, $matches) && isset($matches[1]))
542
-				@unlink(dirname(__FILE__) . '/' . $file);
574
+			if (preg_match('~upgrade_\d-\d_([A-Za-z])+\.sql~i', $file, $matches) && isset($matches[1])) {
575
+							@unlink(dirname(__FILE__) . '/' . $file);
576
+			}
543 577
 		}
544 578
 		closedir($dh);
545 579
 
@@ -568,8 +602,9 @@  discard block
 block discarded – undo
568 602
 	$temp = 'upgrade_php?step';
569 603
 	while (strlen($temp) > 4)
570 604
 	{
571
-		if (isset($_GET[$temp]))
572
-			unset($_GET[$temp]);
605
+		if (isset($_GET[$temp])) {
606
+					unset($_GET[$temp]);
607
+		}
573 608
 		$temp = substr($temp, 1);
574 609
 	}
575 610
 
@@ -596,32 +631,39 @@  discard block
 block discarded – undo
596 631
 		&& @file_exists(dirname(__FILE__) . '/upgrade_2-1_' . $db_type . '.sql');
597 632
 
598 633
 	// Need legacy scripts?
599
-	if (!isset($modSettings['smfVersion']) || $modSettings['smfVersion'] < 2.1)
600
-		$check &= @file_exists(dirname(__FILE__) . '/upgrade_2-0_' . $db_type . '.sql');
601
-	if (!isset($modSettings['smfVersion']) || $modSettings['smfVersion'] < 2.0)
602
-		$check &= @file_exists(dirname(__FILE__) . '/upgrade_1-1.sql');
603
-	if (!isset($modSettings['smfVersion']) || $modSettings['smfVersion'] < 1.1)
604
-		$check &= @file_exists(dirname(__FILE__) . '/upgrade_1-0.sql');
634
+	if (!isset($modSettings['smfVersion']) || $modSettings['smfVersion'] < 2.1) {
635
+			$check &= @file_exists(dirname(__FILE__) . '/upgrade_2-0_' . $db_type . '.sql');
636
+	}
637
+	if (!isset($modSettings['smfVersion']) || $modSettings['smfVersion'] < 2.0) {
638
+			$check &= @file_exists(dirname(__FILE__) . '/upgrade_1-1.sql');
639
+	}
640
+	if (!isset($modSettings['smfVersion']) || $modSettings['smfVersion'] < 1.1) {
641
+			$check &= @file_exists(dirname(__FILE__) . '/upgrade_1-0.sql');
642
+	}
605 643
 
606 644
 	// We don't need "-utf8" files anymore...
607 645
 	$upcontext['language'] = str_ireplace('-utf8', '', $upcontext['language']);
608 646
 
609 647
 	// This needs to exist!
610
-	if (!file_exists($modSettings['theme_dir'] . '/languages/Install.' . $upcontext['language'] . '.php'))
611
-		return throw_error('The upgrader could not find the &quot;Install&quot; language file for the forum default language, ' . $upcontext['language'] . '.<br><br>Please make certain you uploaded all the files included in the package, even the theme and language files for the default theme.<br>&nbsp;&nbsp;&nbsp;[<a href="' . $upgradeurl . '?lang=english">Try English</a>]');
612
-	else
613
-		require_once($modSettings['theme_dir'] . '/languages/Install.' . $upcontext['language'] . '.php');
648
+	if (!file_exists($modSettings['theme_dir'] . '/languages/Install.' . $upcontext['language'] . '.php')) {
649
+			return throw_error('The upgrader could not find the &quot;Install&quot; language file for the forum default language, ' . $upcontext['language'] . '.<br><br>Please make certain you uploaded all the files included in the package, even the theme and language files for the default theme.<br>&nbsp;&nbsp;&nbsp;[<a href="' . $upgradeurl . '?lang=english">Try English</a>]');
650
+	} else {
651
+			require_once($modSettings['theme_dir'] . '/languages/Install.' . $upcontext['language'] . '.php');
652
+	}
614 653
 
615
-	if (!$check)
616
-		// Don't tell them what files exactly because it's a spot check - just like teachers don't tell which problems they are spot checking, that's dumb.
654
+	if (!$check) {
655
+			// Don't tell them what files exactly because it's a spot check - just like teachers don't tell which problems they are spot checking, that's dumb.
617 656
 		return throw_error('The upgrader was unable to find some crucial files.<br><br>Please make sure you uploaded all of the files included in the package, including the Themes, Sources, and other directories.');
657
+	}
618 658
 
619 659
 	// Do they meet the install requirements?
620
-	if (!php_version_check())
621
-		return throw_error('Warning!  You do not appear to have a version of PHP installed on your webserver that meets SMF\'s minimum installations requirements.<br><br>Please ask your host to upgrade.');
660
+	if (!php_version_check()) {
661
+			return throw_error('Warning!  You do not appear to have a version of PHP installed on your webserver that meets SMF\'s minimum installations requirements.<br><br>Please ask your host to upgrade.');
662
+	}
622 663
 
623
-	if (!db_version_check())
624
-		return throw_error('Your ' . $databases[$db_type]['name'] . ' version does not meet the minimum requirements of SMF.<br><br>Please ask your host to upgrade.');
664
+	if (!db_version_check()) {
665
+			return throw_error('Your ' . $databases[$db_type]['name'] . ' version does not meet the minimum requirements of SMF.<br><br>Please ask your host to upgrade.');
666
+	}
625 667
 
626 668
 	// Do some checks to make sure they have proper privileges
627 669
 	db_extend('packages');
@@ -636,14 +678,16 @@  discard block
 block discarded – undo
636 678
 	$drop = $smcFunc['db_drop_table']('{db_prefix}priv_check');
637 679
 
638 680
 	// Sorry... we need CREATE, ALTER and DROP
639
-	if (!$create || !$alter || !$drop)
640
-		return throw_error('The ' . $databases[$db_type]['name'] . ' user you have set in Settings.php does not have proper privileges.<br><br>Please ask your host to give this user the ALTER, CREATE, and DROP privileges.');
681
+	if (!$create || !$alter || !$drop) {
682
+			return throw_error('The ' . $databases[$db_type]['name'] . ' user you have set in Settings.php does not have proper privileges.<br><br>Please ask your host to give this user the ALTER, CREATE, and DROP privileges.');
683
+	}
641 684
 
642 685
 	// Do a quick version spot check.
643 686
 	$temp = substr(@implode('', @file($boarddir . '/index.php')), 0, 4096);
644 687
 	preg_match('~\*\s@version\s+(.+)[\s]{2}~i', $temp, $match);
645
-	if (empty($match[1]) || (trim($match[1]) != SMF_VERSION))
646
-		return throw_error('The upgrader found some old or outdated files.<br><br>Please make certain you uploaded the new versions of all the files included in the package.');
688
+	if (empty($match[1]) || (trim($match[1]) != SMF_VERSION)) {
689
+			return throw_error('The upgrader found some old or outdated files.<br><br>Please make certain you uploaded the new versions of all the files included in the package.');
690
+	}
647 691
 
648 692
 	// What absolutely needs to be writable?
649 693
 	$writable_files = array(
@@ -665,12 +709,13 @@  discard block
 block discarded – undo
665 709
 	quickFileWritable($custom_av_dir);
666 710
 
667 711
 	// Are we good now?
668
-	if (!is_writable($custom_av_dir))
669
-		return throw_error(sprintf('The directory: %1$s has to be writable to continue the upgrade. Please make sure permissions are correctly set to allow this.', $custom_av_dir));
670
-	elseif ($need_settings_update)
712
+	if (!is_writable($custom_av_dir)) {
713
+			return throw_error(sprintf('The directory: %1$s has to be writable to continue the upgrade. Please make sure permissions are correctly set to allow this.', $custom_av_dir));
714
+	} elseif ($need_settings_update)
671 715
 	{
672
-		if (!function_exists('cache_put_data'))
673
-			require_once($sourcedir . '/Load.php');
716
+		if (!function_exists('cache_put_data')) {
717
+					require_once($sourcedir . '/Load.php');
718
+		}
674 719
 		updateSettings(array('custom_avatar_dir' => $custom_av_dir));
675 720
 		updateSettings(array('custom_avatar_url' => $custom_av_url));
676 721
 	}
@@ -679,28 +724,33 @@  discard block
 block discarded – undo
679 724
 
680 725
 	// Check the cache directory.
681 726
 	$cachedir_temp = empty($cachedir) ? $boarddir . '/cache' : $cachedir;
682
-	if (!file_exists($cachedir_temp))
683
-		@mkdir($cachedir_temp);
684
-	if (!file_exists($cachedir_temp))
685
-		return throw_error('The cache directory could not be found.<br><br>Please make sure you have a directory called &quot;cache&quot; in your forum directory before continuing.');
686
-
687
-	if (!file_exists($modSettings['theme_dir'] . '/languages/index.' . $upcontext['language'] . '.php') && !isset($modSettings['smfVersion']) && !isset($_GET['lang']))
688
-		return throw_error('The upgrader was unable to find language files for the language specified in Settings.php.<br>SMF will not work without the primary language files installed.<br><br>Please either install them, or <a href="' . $upgradeurl . '?step=0;lang=english">use english instead</a>.');
689
-	elseif (!isset($_GET['skiplang']))
727
+	if (!file_exists($cachedir_temp)) {
728
+			@mkdir($cachedir_temp);
729
+	}
730
+	if (!file_exists($cachedir_temp)) {
731
+			return throw_error('The cache directory could not be found.<br><br>Please make sure you have a directory called &quot;cache&quot; in your forum directory before continuing.');
732
+	}
733
+
734
+	if (!file_exists($modSettings['theme_dir'] . '/languages/index.' . $upcontext['language'] . '.php') && !isset($modSettings['smfVersion']) && !isset($_GET['lang'])) {
735
+			return throw_error('The upgrader was unable to find language files for the language specified in Settings.php.<br>SMF will not work without the primary language files installed.<br><br>Please either install them, or <a href="' . $upgradeurl . '?step=0;lang=english">use english instead</a>.');
736
+	} elseif (!isset($_GET['skiplang']))
690 737
 	{
691 738
 		$temp = substr(@implode('', @file($modSettings['theme_dir'] . '/languages/index.' . $upcontext['language'] . '.php')), 0, 4096);
692 739
 		preg_match('~(?://|/\*)\s*Version:\s+(.+?);\s*index(?:[\s]{2}|\*/)~i', $temp, $match);
693 740
 
694
-		if (empty($match[1]) || $match[1] != SMF_LANG_VERSION)
695
-			return throw_error('The upgrader found some old or outdated language files, for the forum default language, ' . $upcontext['language'] . '.<br><br>Please make certain you uploaded the new versions of all the files included in the package, even the theme and language files for the default theme.<br>&nbsp;&nbsp;&nbsp;[<a href="' . $upgradeurl . '?skiplang">SKIP</a>] [<a href="' . $upgradeurl . '?lang=english">Try English</a>]');
741
+		if (empty($match[1]) || $match[1] != SMF_LANG_VERSION) {
742
+					return throw_error('The upgrader found some old or outdated language files, for the forum default language, ' . $upcontext['language'] . '.<br><br>Please make certain you uploaded the new versions of all the files included in the package, even the theme and language files for the default theme.<br>&nbsp;&nbsp;&nbsp;[<a href="' . $upgradeurl . '?skiplang">SKIP</a>] [<a href="' . $upgradeurl . '?lang=english">Try English</a>]');
743
+		}
696 744
 	}
697 745
 
698
-	if (!makeFilesWritable($writable_files))
699
-		return false;
746
+	if (!makeFilesWritable($writable_files)) {
747
+			return false;
748
+	}
700 749
 
701 750
 	// Check agreement.txt. (it may not exist, in which case $boarddir must be writable.)
702
-	if (isset($modSettings['agreement']) && (!is_writable($boarddir) || file_exists($boarddir . '/agreement.txt')) && !is_writable($boarddir . '/agreement.txt'))
703
-		return throw_error('The upgrader was unable to obtain write access to agreement.txt.<br><br>If you are using a linux or unix based server, please ensure that the file is chmod\'d to 777, or if it does not exist that the directory this upgrader is in is 777.<br>If your server is running Windows, please ensure that the internet guest account has the proper permissions on it or its folder.');
751
+	if (isset($modSettings['agreement']) && (!is_writable($boarddir) || file_exists($boarddir . '/agreement.txt')) && !is_writable($boarddir . '/agreement.txt')) {
752
+			return throw_error('The upgrader was unable to obtain write access to agreement.txt.<br><br>If you are using a linux or unix based server, please ensure that the file is chmod\'d to 777, or if it does not exist that the directory this upgrader is in is 777.<br>If your server is running Windows, please ensure that the internet guest account has the proper permissions on it or its folder.');
753
+	}
704 754
 
705 755
 	// Upgrade the agreement.
706 756
 	elseif (isset($modSettings['agreement']))
@@ -711,8 +761,8 @@  discard block
 block discarded – undo
711 761
 	}
712 762
 
713 763
 	// We're going to check that their board dir setting is right in case they've been moving stuff around.
714
-	if (strtr($boarddir, array('/' => '', '\\' => '')) != strtr(dirname(__FILE__), array('/' => '', '\\' => '')))
715
-		$upcontext['warning'] = '
764
+	if (strtr($boarddir, array('/' => '', '\\' => '')) != strtr(dirname(__FILE__), array('/' => '', '\\' => ''))) {
765
+			$upcontext['warning'] = '
716 766
 			It looks as if your board directory settings <em>might</em> be incorrect. Your board directory is currently set to &quot;' . $boarddir . '&quot; but should probably be &quot;' . dirname(__FILE__) . '&quot;. Settings.php currently lists your paths as:<br>
717 767
 			<ul>
718 768
 				<li>Board Directory: ' . $boarddir . '</li>
@@ -720,10 +770,12 @@  discard block
 block discarded – undo
720 770
 				<li>Cache Directory: ' . $cachedir_temp . '</li>
721 771
 			</ul>
722 772
 			If these seem incorrect please open Settings.php in a text editor before proceeding with this upgrade. If they are incorrect due to you moving your forum to a new location please download and execute the <a href="https://download.simplemachines.org/?tools">Repair Settings</a> tool from the Simple Machines website before continuing.';
773
+	}
723 774
 
724 775
 	// Either we're logged in or we're going to present the login.
725
-	if (checkLogin())
726
-		return true;
776
+	if (checkLogin()) {
777
+			return true;
778
+	}
727 779
 
728 780
 	$upcontext += createToken('login');
729 781
 
@@ -737,15 +789,17 @@  discard block
 block discarded – undo
737 789
 	global $smcFunc, $db_type, $support_js;
738 790
 
739 791
 	// Don't bother if the security is disabled.
740
-	if ($disable_security)
741
-		return true;
792
+	if ($disable_security) {
793
+			return true;
794
+	}
742 795
 
743 796
 	// Are we trying to login?
744 797
 	if (isset($_POST['contbutt']) && (!empty($_POST['user'])))
745 798
 	{
746 799
 		// If we've disabled security pick a suitable name!
747
-		if (empty($_POST['user']))
748
-			$_POST['user'] = 'Administrator';
800
+		if (empty($_POST['user'])) {
801
+					$_POST['user'] = 'Administrator';
802
+		}
749 803
 
750 804
 		// Before 2.0 these column names were different!
751 805
 		$oldDB = false;
@@ -760,16 +814,17 @@  discard block
 block discarded – undo
760 814
 					'db_error_skip' => true,
761 815
 				)
762 816
 			);
763
-			if ($smcFunc['db_num_rows']($request) != 0)
764
-				$oldDB = true;
817
+			if ($smcFunc['db_num_rows']($request) != 0) {
818
+							$oldDB = true;
819
+			}
765 820
 			$smcFunc['db_free_result']($request);
766 821
 		}
767 822
 
768 823
 		// Get what we believe to be their details.
769 824
 		if (!$disable_security)
770 825
 		{
771
-			if ($oldDB)
772
-				$request = $smcFunc['db_query']('', '
826
+			if ($oldDB) {
827
+							$request = $smcFunc['db_query']('', '
773 828
 					SELECT id_member, memberName AS member_name, passwd, id_group,
774 829
 					additionalGroups AS additional_groups, lngfile
775 830
 					FROM {db_prefix}members
@@ -779,8 +834,8 @@  discard block
 block discarded – undo
779 834
 						'db_error_skip' => true,
780 835
 					)
781 836
 				);
782
-			else
783
-				$request = $smcFunc['db_query']('', '
837
+			} else {
838
+							$request = $smcFunc['db_query']('', '
784 839
 					SELECT id_member, member_name, passwd, id_group, additional_groups, lngfile
785 840
 					FROM {db_prefix}members
786 841
 					WHERE member_name = {string:member_name}',
@@ -789,6 +844,7 @@  discard block
 block discarded – undo
789 844
 						'db_error_skip' => true,
790 845
 					)
791 846
 				);
847
+			}
792 848
 			if ($smcFunc['db_num_rows']($request) != 0)
793 849
 			{
794 850
 				list ($id_member, $name, $password, $id_group, $addGroups, $user_language) = $smcFunc['db_fetch_row']($request);
@@ -796,16 +852,17 @@  discard block
 block discarded – undo
796 852
 				$groups = explode(',', $addGroups);
797 853
 				$groups[] = $id_group;
798 854
 
799
-				foreach ($groups as $k => $v)
800
-					$groups[$k] = (int) $v;
855
+				foreach ($groups as $k => $v) {
856
+									$groups[$k] = (int) $v;
857
+				}
801 858
 
802 859
 				$sha_passwd = sha1(strtolower($name) . un_htmlspecialchars($_REQUEST['passwrd']));
803 860
 
804 861
 				// We don't use "-utf8" anymore...
805 862
 				$user_language = str_ireplace('-utf8', '', $user_language);
863
+			} else {
864
+							$upcontext['username_incorrect'] = true;
806 865
 			}
807
-			else
808
-				$upcontext['username_incorrect'] = true;
809 866
 			$smcFunc['db_free_result']($request);
810 867
 		}
811 868
 		$upcontext['username'] = $_POST['user'];
@@ -815,13 +872,14 @@  discard block
 block discarded – undo
815 872
 		{
816 873
 			$upcontext['upgrade_status']['js'] = 1;
817 874
 			$support_js = 1;
875
+		} else {
876
+					$support_js = 0;
818 877
 		}
819
-		else
820
-			$support_js = 0;
821 878
 
822 879
 		// Note down the version we are coming from.
823
-		if (!empty($modSettings['smfVersion']) && empty($upcontext['user']['version']))
824
-			$upcontext['user']['version'] = $modSettings['smfVersion'];
880
+		if (!empty($modSettings['smfVersion']) && empty($upcontext['user']['version'])) {
881
+					$upcontext['user']['version'] = $modSettings['smfVersion'];
882
+		}
825 883
 
826 884
 		// Didn't get anywhere?
827 885
 		if (!$disable_security && (empty($sha_passwd) || (!empty($password) ? $password : '') != $sha_passwd) && !hash_verify_password((!empty($name) ? $name : ''), $_REQUEST['passwrd'], (!empty($password) ? $password : '')) && empty($upcontext['username_incorrect']))
@@ -855,15 +913,15 @@  discard block
 block discarded – undo
855 913
 							'db_error_skip' => true,
856 914
 						)
857 915
 					);
858
-					if ($smcFunc['db_num_rows']($request) == 0)
859
-						return throw_error('You need to be an admin to perform an upgrade!');
916
+					if ($smcFunc['db_num_rows']($request) == 0) {
917
+											return throw_error('You need to be an admin to perform an upgrade!');
918
+					}
860 919
 					$smcFunc['db_free_result']($request);
861 920
 				}
862 921
 
863 922
 				$upcontext['user']['id'] = $id_member;
864 923
 				$upcontext['user']['name'] = $name;
865
-			}
866
-			else
924
+			} else
867 925
 			{
868 926
 				$upcontext['user']['id'] = 1;
869 927
 				$upcontext['user']['name'] = 'Administrator';
@@ -879,11 +937,11 @@  discard block
 block discarded – undo
879 937
 				$temp = substr(@implode('', @file($modSettings['theme_dir'] . '/languages/index.' . $user_language . '.php')), 0, 4096);
880 938
 				preg_match('~(?://|/\*)\s*Version:\s+(.+?);\s*index(?:[\s]{2}|\*/)~i', $temp, $match);
881 939
 
882
-				if (empty($match[1]) || $match[1] != SMF_LANG_VERSION)
883
-					$upcontext['upgrade_options_warning'] = 'The language files for your selected language, ' . $user_language . ', have not been updated to the latest version. Upgrade will continue with the forum default, ' . $upcontext['language'] . '.';
884
-				elseif (!file_exists($modSettings['theme_dir'] . '/languages/Install.' . basename($user_language, '.lng') . '.php'))
885
-					$upcontext['upgrade_options_warning'] = 'The language files for your selected language, ' . $user_language . ', have not been uploaded/updated as the &quot;Install&quot; language file is missing. Upgrade will continue with the forum default, ' . $upcontext['language'] . '.';
886
-				else
940
+				if (empty($match[1]) || $match[1] != SMF_LANG_VERSION) {
941
+									$upcontext['upgrade_options_warning'] = 'The language files for your selected language, ' . $user_language . ', have not been updated to the latest version. Upgrade will continue with the forum default, ' . $upcontext['language'] . '.';
942
+				} elseif (!file_exists($modSettings['theme_dir'] . '/languages/Install.' . basename($user_language, '.lng') . '.php')) {
943
+									$upcontext['upgrade_options_warning'] = 'The language files for your selected language, ' . $user_language . ', have not been uploaded/updated as the &quot;Install&quot; language file is missing. Upgrade will continue with the forum default, ' . $upcontext['language'] . '.';
944
+				} else
887 945
 				{
888 946
 					// Set this as the new language.
889 947
 					$upcontext['language'] = $user_language;
@@ -927,8 +985,9 @@  discard block
 block discarded – undo
927 985
 	unset($member_columns);
928 986
 
929 987
 	// If we've not submitted then we're done.
930
-	if (empty($_POST['upcont']))
931
-		return false;
988
+	if (empty($_POST['upcont'])) {
989
+			return false;
990
+	}
932 991
 
933 992
 	// Firstly, if they're enabling SM stat collection just do it.
934 993
 	if (!empty($_POST['stats']) && (substr($boardurl, 0, 16) != 'http://localhost' || substr($boardurl, 0, 16) != 'https://localhost') && empty($modSettings['allow_sm_stats']))
@@ -943,25 +1002,26 @@  discard block
 block discarded – undo
943 1002
 			fwrite($fp, $out);
944 1003
 
945 1004
 			$return_data = '';
946
-			while (!feof($fp))
947
-				$return_data .= fgets($fp, 128);
1005
+			while (!feof($fp)) {
1006
+							$return_data .= fgets($fp, 128);
1007
+			}
948 1008
 
949 1009
 			fclose($fp);
950 1010
 
951 1011
 			// Get the unique site ID.
952 1012
 			preg_match('~SITE-ID:\s(\w{10})~', $return_data, $ID);
953 1013
 
954
-			if (!empty($ID[1]))
955
-				$smcFunc['db_insert']('replace',
1014
+			if (!empty($ID[1])) {
1015
+							$smcFunc['db_insert']('replace',
956 1016
 					$db_prefix . 'settings',
957 1017
 					array('variable' => 'string', 'value' => 'string'),
958 1018
 					array('allow_sm_stats', $ID[1]),
959 1019
 					array('variable')
960 1020
 				);
1021
+			}
961 1022
 		}
962
-	}
963
-	else
964
-		$smcFunc['db_query']('', '
1023
+	} else {
1024
+			$smcFunc['db_query']('', '
965 1025
 			DELETE FROM {db_prefix}settings
966 1026
 			WHERE variable = {string:allow_sm_stats}',
967 1027
 			array(
@@ -969,6 +1029,7 @@  discard block
 block discarded – undo
969 1029
 				'db_error_skip' => true,
970 1030
 			)
971 1031
 		);
1032
+	}
972 1033
 
973 1034
 	// Deleting old karma stuff?
974 1035
 	if (!empty($_POST['delete_karma']))
@@ -983,20 +1044,22 @@  discard block
 block discarded – undo
983 1044
 		);
984 1045
 
985 1046
 		// Cleaning up old karma member settings.
986
-		if ($upcontext['karma_installed']['good'])
987
-			$smcFunc['db_query']('', '
1047
+		if ($upcontext['karma_installed']['good']) {
1048
+					$smcFunc['db_query']('', '
988 1049
 				ALTER TABLE {db_prefix}members
989 1050
 				DROP karma_good',
990 1051
 				array()
991 1052
 			);
1053
+		}
992 1054
 
993 1055
 		// Does karma bad was enable?
994
-		if ($upcontext['karma_installed']['bad'])
995
-			$smcFunc['db_query']('', '
1056
+		if ($upcontext['karma_installed']['bad']) {
1057
+					$smcFunc['db_query']('', '
996 1058
 				ALTER TABLE {db_prefix}members
997 1059
 				DROP karma_bad',
998 1060
 				array()
999 1061
 			);
1062
+		}
1000 1063
 
1001 1064
 		// Cleaning up old karma permissions.
1002 1065
 		$smcFunc['db_query']('', '
@@ -1009,26 +1072,29 @@  discard block
 block discarded – undo
1009 1072
 	}
1010 1073
 
1011 1074
 	// Emptying the error log?
1012
-	if (!empty($_POST['empty_error']))
1013
-		$smcFunc['db_query']('truncate_table', '
1075
+	if (!empty($_POST['empty_error'])) {
1076
+			$smcFunc['db_query']('truncate_table', '
1014 1077
 			TRUNCATE {db_prefix}log_errors',
1015 1078
 			array(
1016 1079
 			)
1017 1080
 		);
1081
+	}
1018 1082
 
1019 1083
 	$changes = array();
1020 1084
 
1021 1085
 	// Add proxy settings.
1022
-	if (!isset($GLOBALS['image_proxy_maxsize']))
1023
-		$changes += array(
1086
+	if (!isset($GLOBALS['image_proxy_maxsize'])) {
1087
+			$changes += array(
1024 1088
 			'image_proxy_secret' => '\'' . substr(sha1(mt_rand()), 0, 20) . '\'',
1025 1089
 			'image_proxy_maxsize' => 5190,
1026 1090
 			'image_proxy_enabled' => 0,
1027 1091
 		);
1092
+	}
1028 1093
 
1029 1094
 	// If we're overriding the language follow it through.
1030
-	if (isset($_GET['lang']) && file_exists($modSettings['theme_dir'] . '/languages/index.' . $_GET['lang'] . '.php'))
1031
-		$changes['language'] = '\'' . $_GET['lang'] . '\'';
1095
+	if (isset($_GET['lang']) && file_exists($modSettings['theme_dir'] . '/languages/index.' . $_GET['lang'] . '.php')) {
1096
+			$changes['language'] = '\'' . $_GET['lang'] . '\'';
1097
+	}
1032 1098
 
1033 1099
 	if (!empty($_POST['maint']))
1034 1100
 	{
@@ -1040,30 +1106,34 @@  discard block
 block discarded – undo
1040 1106
 		{
1041 1107
 			$changes['mtitle'] = '\'' . addslashes($_POST['maintitle']) . '\'';
1042 1108
 			$changes['mmessage'] = '\'' . addslashes($_POST['mainmessage']) . '\'';
1043
-		}
1044
-		else
1109
+		} else
1045 1110
 		{
1046 1111
 			$changes['mtitle'] = '\'Upgrading the forum...\'';
1047 1112
 			$changes['mmessage'] = '\'Don\\\'t worry, we will be back shortly with an updated forum.  It will only be a minute ;).\'';
1048 1113
 		}
1049 1114
 	}
1050 1115
 
1051
-	if ($command_line)
1052
-		echo ' * Updating Settings.php...';
1116
+	if ($command_line) {
1117
+			echo ' * Updating Settings.php...';
1118
+	}
1053 1119
 
1054 1120
 	// Fix some old paths.
1055
-	if (substr($boarddir, 0, 1) == '.')
1056
-		$changes['boarddir'] = '\'' . fixRelativePath($boarddir) . '\'';
1121
+	if (substr($boarddir, 0, 1) == '.') {
1122
+			$changes['boarddir'] = '\'' . fixRelativePath($boarddir) . '\'';
1123
+	}
1057 1124
 
1058
-	if (substr($sourcedir, 0, 1) == '.')
1059
-		$changes['sourcedir'] = '\'' . fixRelativePath($sourcedir) . '\'';
1125
+	if (substr($sourcedir, 0, 1) == '.') {
1126
+			$changes['sourcedir'] = '\'' . fixRelativePath($sourcedir) . '\'';
1127
+	}
1060 1128
 
1061
-	if (empty($cachedir) || substr($cachedir, 0, 1) == '.')
1062
-		$changes['cachedir'] = '\'' . fixRelativePath($boarddir) . '/cache\'';
1129
+	if (empty($cachedir) || substr($cachedir, 0, 1) == '.') {
1130
+			$changes['cachedir'] = '\'' . fixRelativePath($boarddir) . '/cache\'';
1131
+	}
1063 1132
 
1064 1133
 	// Not had the database type added before?
1065
-	if (empty($db_type))
1066
-		$changes['db_type'] = 'mysql';
1134
+	if (empty($db_type)) {
1135
+			$changes['db_type'] = 'mysql';
1136
+	}
1067 1137
 
1068 1138
 	// If they have a "host:port" setup for the host, split that into separate values
1069 1139
 	// You should never have a : in the hostname if you're not on MySQL, but better safe than sorry
@@ -1074,32 +1144,36 @@  discard block
 block discarded – undo
1074 1144
 		$changes['db_server'] = '\'' . $db_server . '\'';
1075 1145
 
1076 1146
 		// Only set this if we're not using the default port
1077
-		if ($db_port != ini_get('mysqli.default_port'))
1078
-			$changes['db_port'] = (int) $db_port;
1079
-	}
1080
-	elseif (!empty($db_port))
1147
+		if ($db_port != ini_get('mysqli.default_port')) {
1148
+					$changes['db_port'] = (int) $db_port;
1149
+		}
1150
+	} elseif (!empty($db_port))
1081 1151
 	{
1082 1152
 		// If db_port is set and is the same as the default, set it to ''
1083 1153
 		if ($db_type == 'mysql')
1084 1154
 		{
1085
-			if ($db_port == ini_get('mysqli.default_port'))
1086
-				$changes['db_port'] = '\'\'';
1087
-			elseif ($db_type == 'postgresql' && $db_port == 5432)
1088
-				$changes['db_port'] = '\'\'';
1155
+			if ($db_port == ini_get('mysqli.default_port')) {
1156
+							$changes['db_port'] = '\'\'';
1157
+			} elseif ($db_type == 'postgresql' && $db_port == 5432) {
1158
+							$changes['db_port'] = '\'\'';
1159
+			}
1089 1160
 		}
1090 1161
 	}
1091 1162
 
1092 1163
 	// Maybe we haven't had this option yet?
1093
-	if (empty($packagesdir))
1094
-		$changes['packagesdir'] = '\'' . fixRelativePath($boarddir) . '/Packages\'';
1164
+	if (empty($packagesdir)) {
1165
+			$changes['packagesdir'] = '\'' . fixRelativePath($boarddir) . '/Packages\'';
1166
+	}
1095 1167
 
1096 1168
 	// Add support for $tasksdir var.
1097
-	if (empty($tasksdir))
1098
-		$changes['tasksdir'] = '\'' . fixRelativePath($sourcedir) . '/tasks\'';
1169
+	if (empty($tasksdir)) {
1170
+			$changes['tasksdir'] = '\'' . fixRelativePath($sourcedir) . '/tasks\'';
1171
+	}
1099 1172
 
1100 1173
 	// Make sure we fix the language as well.
1101
-	if (stristr($language, '-utf8'))
1102
-		$changes['language'] = '\'' . str_ireplace('-utf8', '', $language) . '\'';
1174
+	if (stristr($language, '-utf8')) {
1175
+			$changes['language'] = '\'' . str_ireplace('-utf8', '', $language) . '\'';
1176
+	}
1103 1177
 
1104 1178
 	// @todo Maybe change the cookie name if going to 1.1, too?
1105 1179
 
@@ -1107,8 +1181,9 @@  discard block
 block discarded – undo
1107 1181
 	require_once($sourcedir . '/Subs-Admin.php');
1108 1182
 	updateSettingsFile($changes);
1109 1183
 
1110
-	if ($command_line)
1111
-		echo ' Successful.' . "\n";
1184
+	if ($command_line) {
1185
+			echo ' Successful.' . "\n";
1186
+	}
1112 1187
 
1113 1188
 	// Are we doing debug?
1114 1189
 	if (isset($_POST['debug']))
@@ -1118,8 +1193,9 @@  discard block
 block discarded – undo
1118 1193
 	}
1119 1194
 
1120 1195
 	// If we're not backing up then jump one.
1121
-	if (empty($_POST['backup']))
1122
-		$upcontext['current_step']++;
1196
+	if (empty($_POST['backup'])) {
1197
+			$upcontext['current_step']++;
1198
+	}
1123 1199
 
1124 1200
 	// If we've got here then let's proceed to the next step!
1125 1201
 	return true;
@@ -1134,8 +1210,9 @@  discard block
 block discarded – undo
1134 1210
 	$upcontext['page_title'] = 'Backup Database';
1135 1211
 
1136 1212
 	// Done it already - js wise?
1137
-	if (!empty($_POST['backup_done']))
1138
-		return true;
1213
+	if (!empty($_POST['backup_done'])) {
1214
+			return true;
1215
+	}
1139 1216
 
1140 1217
 	// Some useful stuff here.
1141 1218
 	db_extend();
@@ -1149,9 +1226,10 @@  discard block
 block discarded – undo
1149 1226
 	$tables = $smcFunc['db_list_tables']($db, $filter);
1150 1227
 
1151 1228
 	$table_names = array();
1152
-	foreach ($tables as $table)
1153
-		if (substr($table, 0, 7) !== 'backup_')
1229
+	foreach ($tables as $table) {
1230
+			if (substr($table, 0, 7) !== 'backup_')
1154 1231
 			$table_names[] = $table;
1232
+	}
1155 1233
 
1156 1234
 	$upcontext['table_count'] = count($table_names);
1157 1235
 	$upcontext['cur_table_num'] = $_GET['substep'];
@@ -1161,12 +1239,14 @@  discard block
 block discarded – undo
1161 1239
 	$file_steps = $upcontext['table_count'];
1162 1240
 
1163 1241
 	// What ones have we already done?
1164
-	foreach ($table_names as $id => $table)
1165
-		if ($id < $_GET['substep'])
1242
+	foreach ($table_names as $id => $table) {
1243
+			if ($id < $_GET['substep'])
1166 1244
 			$upcontext['previous_tables'][] = $table;
1245
+	}
1167 1246
 
1168
-	if ($command_line)
1169
-		echo 'Backing Up Tables.';
1247
+	if ($command_line) {
1248
+			echo 'Backing Up Tables.';
1249
+	}
1170 1250
 
1171 1251
 	// If we don't support javascript we backup here.
1172 1252
 	if (!$support_js || isset($_GET['xml']))
@@ -1185,8 +1265,9 @@  discard block
 block discarded – undo
1185 1265
 			backupTable($table_names[$substep]);
1186 1266
 
1187 1267
 			// If this is XML to keep it nice for the user do one table at a time anyway!
1188
-			if (isset($_GET['xml']))
1189
-				return upgradeExit();
1268
+			if (isset($_GET['xml'])) {
1269
+							return upgradeExit();
1270
+			}
1190 1271
 		}
1191 1272
 
1192 1273
 		if ($command_line)
@@ -1219,9 +1300,10 @@  discard block
 block discarded – undo
1219 1300
 
1220 1301
 	$smcFunc['db_backup_table']($table, 'backup_' . $table);
1221 1302
 
1222
-	if ($command_line)
1223
-		echo ' done.';
1224
-}
1303
+	if ($command_line) {
1304
+			echo ' done.';
1305
+	}
1306
+	}
1225 1307
 
1226 1308
 // Step 2: Everything.
1227 1309
 function DatabaseChanges()
@@ -1230,8 +1312,9 @@  discard block
 block discarded – undo
1230 1312
 	global $upcontext, $support_js, $db_type;
1231 1313
 
1232 1314
 	// Have we just completed this?
1233
-	if (!empty($_POST['database_done']))
1234
-		return true;
1315
+	if (!empty($_POST['database_done'])) {
1316
+			return true;
1317
+	}
1235 1318
 
1236 1319
 	$upcontext['sub_template'] = isset($_GET['xml']) ? 'database_xml' : 'database_changes';
1237 1320
 	$upcontext['page_title'] = 'Database Changes';
@@ -1246,15 +1329,16 @@  discard block
 block discarded – undo
1246 1329
 	);
1247 1330
 
1248 1331
 	// How many files are there in total?
1249
-	if (isset($_GET['filecount']))
1250
-		$upcontext['file_count'] = (int) $_GET['filecount'];
1251
-	else
1332
+	if (isset($_GET['filecount'])) {
1333
+			$upcontext['file_count'] = (int) $_GET['filecount'];
1334
+	} else
1252 1335
 	{
1253 1336
 		$upcontext['file_count'] = 0;
1254 1337
 		foreach ($files as $file)
1255 1338
 		{
1256
-			if (!isset($modSettings['smfVersion']) || $modSettings['smfVersion'] < $file[1])
1257
-				$upcontext['file_count']++;
1339
+			if (!isset($modSettings['smfVersion']) || $modSettings['smfVersion'] < $file[1]) {
1340
+							$upcontext['file_count']++;
1341
+			}
1258 1342
 		}
1259 1343
 	}
1260 1344
 
@@ -1264,9 +1348,9 @@  discard block
 block discarded – undo
1264 1348
 	$upcontext['cur_file_num'] = 0;
1265 1349
 	foreach ($files as $file)
1266 1350
 	{
1267
-		if ($did_not_do)
1268
-			$did_not_do--;
1269
-		else
1351
+		if ($did_not_do) {
1352
+					$did_not_do--;
1353
+		} else
1270 1354
 		{
1271 1355
 			$upcontext['cur_file_num']++;
1272 1356
 			$upcontext['cur_file_name'] = $file[0];
@@ -1293,12 +1377,13 @@  discard block
 block discarded – undo
1293 1377
 					// Flag to move on to the next.
1294 1378
 					$upcontext['completed_step'] = true;
1295 1379
 					// Did we complete the whole file?
1296
-					if ($nextFile)
1297
-						$upcontext['current_debug_item_num'] = -1;
1380
+					if ($nextFile) {
1381
+											$upcontext['current_debug_item_num'] = -1;
1382
+					}
1298 1383
 					return upgradeExit();
1384
+				} elseif ($support_js) {
1385
+									break;
1299 1386
 				}
1300
-				elseif ($support_js)
1301
-					break;
1302 1387
 			}
1303 1388
 			// Set the progress bar to be right as if we had - even if we hadn't...
1304 1389
 			$upcontext['step_progress'] = ($upcontext['cur_file_num'] / $upcontext['file_count']) * 100;
@@ -1323,8 +1408,9 @@  discard block
 block discarded – undo
1323 1408
 	global $command_line, $language, $upcontext, $boarddir, $sourcedir, $forum_version, $user_info, $maintenance, $smcFunc, $db_type;
1324 1409
 
1325 1410
 	// Now it's nice to have some of the basic SMF source files.
1326
-	if (!isset($_GET['ssi']) && !$command_line)
1327
-		redirectLocation('&ssi=1');
1411
+	if (!isset($_GET['ssi']) && !$command_line) {
1412
+			redirectLocation('&ssi=1');
1413
+	}
1328 1414
 
1329 1415
 	$upcontext['sub_template'] = 'upgrade_complete';
1330 1416
 	$upcontext['page_title'] = 'Upgrade Complete';
@@ -1340,14 +1426,16 @@  discard block
 block discarded – undo
1340 1426
 	// Are we in maintenance mode?
1341 1427
 	if (isset($upcontext['user']['main']))
1342 1428
 	{
1343
-		if ($command_line)
1344
-			echo ' * ';
1429
+		if ($command_line) {
1430
+					echo ' * ';
1431
+		}
1345 1432
 		$upcontext['removed_maintenance'] = true;
1346 1433
 		$changes['maintenance'] = $upcontext['user']['main'];
1347 1434
 	}
1348 1435
 	// Otherwise if somehow we are in 2 let's go to 1.
1349
-	elseif (!empty($maintenance) && $maintenance == 2)
1350
-		$changes['maintenance'] = 1;
1436
+	elseif (!empty($maintenance) && $maintenance == 2) {
1437
+			$changes['maintenance'] = 1;
1438
+	}
1351 1439
 
1352 1440
 	// Wipe this out...
1353 1441
 	$upcontext['user'] = array();
@@ -1362,9 +1450,9 @@  discard block
 block discarded – undo
1362 1450
 	$upcontext['can_delete_script'] = is_writable(dirname(__FILE__)) || is_writable(__FILE__);
1363 1451
 
1364 1452
 	// Now is the perfect time to fetch the SM files.
1365
-	if ($command_line)
1366
-		cli_scheduled_fetchSMfiles();
1367
-	else
1453
+	if ($command_line) {
1454
+			cli_scheduled_fetchSMfiles();
1455
+	} else
1368 1456
 	{
1369 1457
 		require_once($sourcedir . '/ScheduledTasks.php');
1370 1458
 		$forum_version = SMF_VERSION; // The variable is usually defined in index.php so lets just use the constant to do it for us.
@@ -1372,8 +1460,9 @@  discard block
 block discarded – undo
1372 1460
 	}
1373 1461
 
1374 1462
 	// Log what we've done.
1375
-	if (empty($user_info['id']))
1376
-		$user_info['id'] = !empty($upcontext['user']['id']) ? $upcontext['user']['id'] : 0;
1463
+	if (empty($user_info['id'])) {
1464
+			$user_info['id'] = !empty($upcontext['user']['id']) ? $upcontext['user']['id'] : 0;
1465
+	}
1377 1466
 
1378 1467
 	// Log the action manually, so CLI still works.
1379 1468
 	$smcFunc['db_insert']('',
@@ -1392,8 +1481,9 @@  discard block
 block discarded – undo
1392 1481
 
1393 1482
 	// Save the current database version.
1394 1483
 	$server_version = $smcFunc['db_server_info']();
1395
-	if ($db_type == 'mysql' && in_array(substr($server_version, 0, 6), array('5.0.50', '5.0.51')))
1396
-		updateSettings(array('db_mysql_group_by_fix' => '1'));
1484
+	if ($db_type == 'mysql' && in_array(substr($server_version, 0, 6), array('5.0.50', '5.0.51'))) {
1485
+			updateSettings(array('db_mysql_group_by_fix' => '1'));
1486
+	}
1397 1487
 
1398 1488
 	if ($command_line)
1399 1489
 	{
@@ -1405,8 +1495,9 @@  discard block
 block discarded – undo
1405 1495
 
1406 1496
 	// Make sure it says we're done.
1407 1497
 	$upcontext['overall_percent'] = 100;
1408
-	if (isset($upcontext['step_progress']))
1409
-		unset($upcontext['step_progress']);
1498
+	if (isset($upcontext['step_progress'])) {
1499
+			unset($upcontext['step_progress']);
1500
+	}
1410 1501
 
1411 1502
 	$_GET['substep'] = 0;
1412 1503
 	return false;
@@ -1417,8 +1508,9 @@  discard block
 block discarded – undo
1417 1508
 {
1418 1509
 	global $sourcedir, $language, $forum_version, $modSettings, $smcFunc;
1419 1510
 
1420
-	if (empty($modSettings['time_format']))
1421
-		$modSettings['time_format'] = '%B %d, %Y, %I:%M:%S %p';
1511
+	if (empty($modSettings['time_format'])) {
1512
+			$modSettings['time_format'] = '%B %d, %Y, %I:%M:%S %p';
1513
+	}
1422 1514
 
1423 1515
 	// What files do we want to get
1424 1516
 	$request = $smcFunc['db_query']('', '
@@ -1452,8 +1544,9 @@  discard block
 block discarded – undo
1452 1544
 		$file_data = fetch_web_data($url);
1453 1545
 
1454 1546
 		// If we got an error - give up - the site might be down.
1455
-		if ($file_data === false)
1456
-			return throw_error(sprintf('Could not retrieve the file %1$s.', $url));
1547
+		if ($file_data === false) {
1548
+					return throw_error(sprintf('Could not retrieve the file %1$s.', $url));
1549
+		}
1457 1550
 
1458 1551
 		// Save the file to the database.
1459 1552
 		$smcFunc['db_query']('substring', '
@@ -1495,8 +1588,9 @@  discard block
 block discarded – undo
1495 1588
 	$themeData = array();
1496 1589
 	foreach ($values as $variable => $value)
1497 1590
 	{
1498
-		if (!isset($value) || $value === null)
1499
-			$value = 0;
1591
+		if (!isset($value) || $value === null) {
1592
+					$value = 0;
1593
+		}
1500 1594
 
1501 1595
 		$themeData[] = array(0, 1, $variable, $value);
1502 1596
 	}
@@ -1525,8 +1619,9 @@  discard block
 block discarded – undo
1525 1619
 
1526 1620
 	foreach ($values as $variable => $value)
1527 1621
 	{
1528
-		if (empty($modSettings[$value[0]]))
1529
-			continue;
1622
+		if (empty($modSettings[$value[0]])) {
1623
+					continue;
1624
+		}
1530 1625
 
1531 1626
 		$smcFunc['db_query']('', '
1532 1627
 			INSERT IGNORE INTO {db_prefix}themes
@@ -1612,10 +1707,11 @@  discard block
 block discarded – undo
1612 1707
 	set_error_handler(
1613 1708
 		function ($errno, $errstr, $errfile, $errline) use ($support_js)
1614 1709
 		{
1615
-			if ($support_js)
1616
-				return true;
1617
-			else
1618
-				echo 'Error: ' . $errstr . ' File: ' . $errfile . ' Line: ' . $errline;
1710
+			if ($support_js) {
1711
+							return true;
1712
+			} else {
1713
+							echo 'Error: ' . $errstr . ' File: ' . $errfile . ' Line: ' . $errline;
1714
+			}
1619 1715
 		}
1620 1716
 	);
1621 1717
 
@@ -1630,8 +1726,9 @@  discard block
 block discarded – undo
1630 1726
 				'db_error_skip' => true,
1631 1727
 			)
1632 1728
 		);
1633
-		if ($smcFunc['db_num_rows']($request) === 0)
1634
-			die('Unable to find members table!');
1729
+		if ($smcFunc['db_num_rows']($request) === 0) {
1730
+					die('Unable to find members table!');
1731
+		}
1635 1732
 		$table_status = $smcFunc['db_fetch_assoc']($request);
1636 1733
 		$smcFunc['db_free_result']($request);
1637 1734
 
@@ -1646,17 +1743,20 @@  discard block
 block discarded – undo
1646 1743
 				)
1647 1744
 			);
1648 1745
 			// Got something?
1649
-			if ($smcFunc['db_num_rows']($request) !== 0)
1650
-				$collation_info = $smcFunc['db_fetch_assoc']($request);
1746
+			if ($smcFunc['db_num_rows']($request) !== 0) {
1747
+							$collation_info = $smcFunc['db_fetch_assoc']($request);
1748
+			}
1651 1749
 			$smcFunc['db_free_result']($request);
1652 1750
 
1653 1751
 			// Excellent!
1654
-			if (!empty($collation_info['Collation']) && !empty($collation_info['Charset']))
1655
-				$db_collation = ' CHARACTER SET ' . $collation_info['Charset'] . ' COLLATE ' . $collation_info['Collation'];
1752
+			if (!empty($collation_info['Collation']) && !empty($collation_info['Charset'])) {
1753
+							$db_collation = ' CHARACTER SET ' . $collation_info['Charset'] . ' COLLATE ' . $collation_info['Collation'];
1754
+			}
1656 1755
 		}
1657 1756
 	}
1658
-	if (empty($db_collation))
1659
-		$db_collation = '';
1757
+	if (empty($db_collation)) {
1758
+			$db_collation = '';
1759
+	}
1660 1760
 
1661 1761
 	$endl = $command_line ? "\n" : '<br>' . "\n";
1662 1762
 
@@ -1668,8 +1768,9 @@  discard block
 block discarded – undo
1668 1768
 	$last_step = '';
1669 1769
 
1670 1770
 	// Make sure all newly created tables will have the proper characters set.
1671
-	if (isset($db_character_set) && $db_character_set === 'utf8')
1672
-		$lines = str_replace(') ENGINE=MyISAM;', ') ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;', $lines);
1771
+	if (isset($db_character_set) && $db_character_set === 'utf8') {
1772
+			$lines = str_replace(') ENGINE=MyISAM;', ') ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci;', $lines);
1773
+	}
1673 1774
 
1674 1775
 	// Count the total number of steps within this file - for progress.
1675 1776
 	$file_steps = substr_count(implode('', $lines), '---#');
@@ -1689,15 +1790,18 @@  discard block
 block discarded – undo
1689 1790
 		$do_current = $substep >= $_GET['substep'];
1690 1791
 
1691 1792
 		// Get rid of any comments in the beginning of the line...
1692
-		if (substr(trim($line), 0, 2) === '/*')
1693
-			$line = preg_replace('~/\*.+?\*/~', '', $line);
1793
+		if (substr(trim($line), 0, 2) === '/*') {
1794
+					$line = preg_replace('~/\*.+?\*/~', '', $line);
1795
+		}
1694 1796
 
1695 1797
 		// Always flush.  Flush, flush, flush.  Flush, flush, flush, flush!  FLUSH!
1696
-		if ($is_debug && !$support_js && $command_line)
1697
-			flush();
1798
+		if ($is_debug && !$support_js && $command_line) {
1799
+					flush();
1800
+		}
1698 1801
 
1699
-		if (trim($line) === '')
1700
-			continue;
1802
+		if (trim($line) === '') {
1803
+					continue;
1804
+		}
1701 1805
 
1702 1806
 		if (trim(substr($line, 0, 3)) === '---')
1703 1807
 		{
@@ -1707,8 +1811,9 @@  discard block
 block discarded – undo
1707 1811
 			if (trim($current_data) != '' && $type !== '}')
1708 1812
 			{
1709 1813
 				$upcontext['error_message'] = 'Error in upgrade script - line ' . $line_number . '!' . $endl;
1710
-				if ($command_line)
1711
-					echo $upcontext['error_message'];
1814
+				if ($command_line) {
1815
+									echo $upcontext['error_message'];
1816
+				}
1712 1817
 			}
1713 1818
 
1714 1819
 			if ($type == ' ')
@@ -1726,17 +1831,18 @@  discard block
 block discarded – undo
1726 1831
 				if ($do_current)
1727 1832
 				{
1728 1833
 					$upcontext['actioned_items'][] = $last_step;
1729
-					if ($command_line)
1730
-						echo ' * ';
1834
+					if ($command_line) {
1835
+											echo ' * ';
1836
+					}
1731 1837
 				}
1732
-			}
1733
-			elseif ($type == '#')
1838
+			} elseif ($type == '#')
1734 1839
 			{
1735 1840
 				$upcontext['step_progress'] += (100 / $upcontext['file_count']) / $file_steps;
1736 1841
 
1737 1842
 				$upcontext['current_debug_item_num']++;
1738
-				if (trim($line) != '---#')
1739
-					$upcontext['current_debug_item_name'] = htmlspecialchars(rtrim(substr($line, 4)));
1843
+				if (trim($line) != '---#') {
1844
+									$upcontext['current_debug_item_name'] = htmlspecialchars(rtrim(substr($line, 4)));
1845
+				}
1740 1846
 
1741 1847
 				// Have we already done something?
1742 1848
 				if (isset($_GET['xml']) && $done_something)
@@ -1747,34 +1853,36 @@  discard block
 block discarded – undo
1747 1853
 
1748 1854
 				if ($do_current)
1749 1855
 				{
1750
-					if (trim($line) == '---#' && $command_line)
1751
-						echo ' done.', $endl;
1752
-					elseif ($command_line)
1753
-						echo ' +++ ', rtrim(substr($line, 4));
1754
-					elseif (trim($line) != '---#')
1856
+					if (trim($line) == '---#' && $command_line) {
1857
+											echo ' done.', $endl;
1858
+					} elseif ($command_line) {
1859
+											echo ' +++ ', rtrim(substr($line, 4));
1860
+					} elseif (trim($line) != '---#')
1755 1861
 					{
1756
-						if ($is_debug)
1757
-							$upcontext['actioned_items'][] = htmlspecialchars(rtrim(substr($line, 4)));
1862
+						if ($is_debug) {
1863
+													$upcontext['actioned_items'][] = htmlspecialchars(rtrim(substr($line, 4)));
1864
+						}
1758 1865
 					}
1759 1866
 				}
1760 1867
 
1761 1868
 				if ($substep < $_GET['substep'] && $substep + 1 >= $_GET['substep'])
1762 1869
 				{
1763
-					if ($command_line)
1764
-						echo ' * ';
1765
-					else
1766
-						$upcontext['actioned_items'][] = $last_step;
1870
+					if ($command_line) {
1871
+											echo ' * ';
1872
+					} else {
1873
+											$upcontext['actioned_items'][] = $last_step;
1874
+					}
1767 1875
 				}
1768 1876
 
1769 1877
 				// Small step - only if we're actually doing stuff.
1770
-				if ($do_current)
1771
-					nextSubstep(++$substep);
1772
-				else
1773
-					$substep++;
1774
-			}
1775
-			elseif ($type == '{')
1776
-				$current_type = 'code';
1777
-			elseif ($type == '}')
1878
+				if ($do_current) {
1879
+									nextSubstep(++$substep);
1880
+				} else {
1881
+									$substep++;
1882
+				}
1883
+			} elseif ($type == '{') {
1884
+							$current_type = 'code';
1885
+			} elseif ($type == '}')
1778 1886
 			{
1779 1887
 				$current_type = 'sql';
1780 1888
 
@@ -1787,8 +1895,9 @@  discard block
 block discarded – undo
1787 1895
 				if (eval('global $db_prefix, $modSettings, $smcFunc; ' . $current_data) === false)
1788 1896
 				{
1789 1897
 					$upcontext['error_message'] = 'Error in upgrade script ' . basename($filename) . ' on line ' . $line_number . '!' . $endl;
1790
-					if ($command_line)
1791
-						echo $upcontext['error_message'];
1898
+					if ($command_line) {
1899
+											echo $upcontext['error_message'];
1900
+					}
1792 1901
 				}
1793 1902
 
1794 1903
 				// Done with code!
@@ -1868,8 +1977,9 @@  discard block
 block discarded – undo
1868 1977
 	$db_unbuffered = false;
1869 1978
 
1870 1979
 	// Failure?!
1871
-	if ($result !== false)
1872
-		return $result;
1980
+	if ($result !== false) {
1981
+			return $result;
1982
+	}
1873 1983
 
1874 1984
 	$db_error_message = $smcFunc['db_error']($db_connection);
1875 1985
 	// If MySQL we do something more clever.
@@ -1897,54 +2007,61 @@  discard block
 block discarded – undo
1897 2007
 			{
1898 2008
 				mysqli_query($db_connection, 'REPAIR TABLE `' . $match[1] . '`');
1899 2009
 				$result = mysqli_query($db_connection, $string);
1900
-				if ($result !== false)
1901
-					return $result;
2010
+				if ($result !== false) {
2011
+									return $result;
2012
+				}
1902 2013
 			}
1903
-		}
1904
-		elseif ($mysqli_errno == 2013)
2014
+		} elseif ($mysqli_errno == 2013)
1905 2015
 		{
1906 2016
 			$db_connection = mysqli_connect($db_server, $db_user, $db_passwd);
1907 2017
 			mysqli_select_db($db_connection, $db_name);
1908 2018
 			if ($db_connection)
1909 2019
 			{
1910 2020
 				$result = mysqli_query($db_connection, $string);
1911
-				if ($result !== false)
1912
-					return $result;
2021
+				if ($result !== false) {
2022
+									return $result;
2023
+				}
1913 2024
 			}
1914 2025
 		}
1915 2026
 		// Duplicate column name... should be okay ;).
1916
-		elseif (in_array($mysqli_errno, array(1060, 1061, 1068, 1091)))
1917
-			return false;
2027
+		elseif (in_array($mysqli_errno, array(1060, 1061, 1068, 1091))) {
2028
+					return false;
2029
+		}
1918 2030
 		// Duplicate insert... make sure it's the proper type of query ;).
1919
-		elseif (in_array($mysqli_errno, array(1054, 1062, 1146)) && $error_query)
1920
-			return false;
2031
+		elseif (in_array($mysqli_errno, array(1054, 1062, 1146)) && $error_query) {
2032
+					return false;
2033
+		}
1921 2034
 		// Creating an index on a non-existent column.
1922
-		elseif ($mysqli_errno == 1072)
1923
-			return false;
1924
-		elseif ($mysqli_errno == 1050 && substr(trim($string), 0, 12) == 'RENAME TABLE')
1925
-			return false;
2035
+		elseif ($mysqli_errno == 1072) {
2036
+					return false;
2037
+		} elseif ($mysqli_errno == 1050 && substr(trim($string), 0, 12) == 'RENAME TABLE') {
2038
+					return false;
2039
+		}
1926 2040
 	}
1927 2041
 	// If a table already exists don't go potty.
1928 2042
 	else
1929 2043
 	{
1930 2044
 		if (in_array(substr(trim($string), 0, 8), array('CREATE T', 'CREATE S', 'DROP TABL', 'ALTER TA', 'CREATE I', 'CREATE U')))
1931 2045
 		{
1932
-			if (strpos($db_error_message, 'exist') !== false)
1933
-				return true;
1934
-		}
1935
-		elseif (strpos(trim($string), 'INSERT ') !== false)
2046
+			if (strpos($db_error_message, 'exist') !== false) {
2047
+							return true;
2048
+			}
2049
+		} elseif (strpos(trim($string), 'INSERT ') !== false)
1936 2050
 		{
1937
-			if (strpos($db_error_message, 'duplicate') !== false)
1938
-				return true;
2051
+			if (strpos($db_error_message, 'duplicate') !== false) {
2052
+							return true;
2053
+			}
1939 2054
 		}
1940 2055
 	}
1941 2056
 
1942 2057
 	// Get the query string so we pass everything.
1943 2058
 	$query_string = '';
1944
-	foreach ($_GET as $k => $v)
1945
-		$query_string .= ';' . $k . '=' . $v;
1946
-	if (strlen($query_string) != 0)
1947
-		$query_string = '?' . substr($query_string, 1);
2059
+	foreach ($_GET as $k => $v) {
2060
+			$query_string .= ';' . $k . '=' . $v;
2061
+	}
2062
+	if (strlen($query_string) != 0) {
2063
+			$query_string = '?' . substr($query_string, 1);
2064
+	}
1948 2065
 
1949 2066
 	if ($command_line)
1950 2067
 	{
@@ -1999,16 +2116,18 @@  discard block
 block discarded – undo
1999 2116
 			{
2000 2117
 				$found |= 1;
2001 2118
 				// Do some checks on the data if we have it set.
2002
-				if (isset($change['col_type']))
2003
-					$found &= $change['col_type'] === $column['type'];
2004
-				if (isset($change['null_allowed']))
2005
-					$found &= $column['null'] == $change['null_allowed'];
2006
-				if (isset($change['default']))
2007
-					$found &= $change['default'] === $column['default'];
2119
+				if (isset($change['col_type'])) {
2120
+									$found &= $change['col_type'] === $column['type'];
2121
+				}
2122
+				if (isset($change['null_allowed'])) {
2123
+									$found &= $column['null'] == $change['null_allowed'];
2124
+				}
2125
+				if (isset($change['default'])) {
2126
+									$found &= $change['default'] === $column['default'];
2127
+				}
2008 2128
 			}
2009 2129
 		}
2010
-	}
2011
-	elseif ($change['type'] === 'index')
2130
+	} elseif ($change['type'] === 'index')
2012 2131
 	{
2013 2132
 		$request = upgrade_query('
2014 2133
 			SHOW INDEX
@@ -2017,9 +2136,10 @@  discard block
 block discarded – undo
2017 2136
 		{
2018 2137
 			$cur_index = array();
2019 2138
 
2020
-			while ($row = $smcFunc['db_fetch_assoc']($request))
2021
-				if ($row['Key_name'] === $change['name'])
2139
+			while ($row = $smcFunc['db_fetch_assoc']($request)) {
2140
+							if ($row['Key_name'] === $change['name'])
2022 2141
 					$cur_index[(int) $row['Seq_in_index']] = $row['Column_name'];
2142
+			}
2023 2143
 
2024 2144
 			ksort($cur_index, SORT_NUMERIC);
2025 2145
 			$found = array_values($cur_index) === $change['target_columns'];
@@ -2029,14 +2149,17 @@  discard block
 block discarded – undo
2029 2149
 	}
2030 2150
 
2031 2151
 	// If we're trying to add and it's added, we're done.
2032
-	if ($found && in_array($change['method'], array('add', 'change')))
2033
-		return true;
2152
+	if ($found && in_array($change['method'], array('add', 'change'))) {
2153
+			return true;
2154
+	}
2034 2155
 	// Otherwise if we're removing and it wasn't found we're also done.
2035
-	elseif (!$found && in_array($change['method'], array('remove', 'change_remove')))
2036
-		return true;
2156
+	elseif (!$found && in_array($change['method'], array('remove', 'change_remove'))) {
2157
+			return true;
2158
+	}
2037 2159
 	// Otherwise is it just a test?
2038
-	elseif ($is_test)
2039
-		return false;
2160
+	elseif ($is_test) {
2161
+			return false;
2162
+	}
2040 2163
 
2041 2164
 	// Not found it yet? Bummer! How about we see if we're currently doing it?
2042 2165
 	$running = false;
@@ -2047,8 +2170,9 @@  discard block
 block discarded – undo
2047 2170
 			SHOW FULL PROCESSLIST');
2048 2171
 		while ($row = $smcFunc['db_fetch_assoc']($request))
2049 2172
 		{
2050
-			if (strpos($row['Info'], 'ALTER TABLE ' . $db_prefix . $change['table']) !== false && strpos($row['Info'], $change['text']) !== false)
2051
-				$found = true;
2173
+			if (strpos($row['Info'], 'ALTER TABLE ' . $db_prefix . $change['table']) !== false && strpos($row['Info'], $change['text']) !== false) {
2174
+							$found = true;
2175
+			}
2052 2176
 		}
2053 2177
 
2054 2178
 		// Can't find it? Then we need to run it fools!
@@ -2060,8 +2184,9 @@  discard block
 block discarded – undo
2060 2184
 				ALTER TABLE ' . $db_prefix . $change['table'] . '
2061 2185
 				' . $change['text'], true) !== false;
2062 2186
 
2063
-			if (!$success)
2064
-				return false;
2187
+			if (!$success) {
2188
+							return false;
2189
+			}
2065 2190
 
2066 2191
 			// Return
2067 2192
 			$running = true;
@@ -2103,8 +2228,9 @@  discard block
 block discarded – undo
2103 2228
 			'db_error_skip' => true,
2104 2229
 		)
2105 2230
 	);
2106
-	if ($smcFunc['db_num_rows']($request) === 0)
2107
-		die('Unable to find column ' . $change['column'] . ' inside table ' . $db_prefix . $change['table']);
2231
+	if ($smcFunc['db_num_rows']($request) === 0) {
2232
+			die('Unable to find column ' . $change['column'] . ' inside table ' . $db_prefix . $change['table']);
2233
+	}
2108 2234
 	$table_row = $smcFunc['db_fetch_assoc']($request);
2109 2235
 	$smcFunc['db_free_result']($request);
2110 2236
 
@@ -2126,18 +2252,19 @@  discard block
 block discarded – undo
2126 2252
 			)
2127 2253
 		);
2128 2254
 		// No results? Just forget it all together.
2129
-		if ($smcFunc['db_num_rows']($request) === 0)
2130
-			unset($table_row['Collation']);
2131
-		else
2132
-			$collation_info = $smcFunc['db_fetch_assoc']($request);
2255
+		if ($smcFunc['db_num_rows']($request) === 0) {
2256
+					unset($table_row['Collation']);
2257
+		} else {
2258
+					$collation_info = $smcFunc['db_fetch_assoc']($request);
2259
+		}
2133 2260
 		$smcFunc['db_free_result']($request);
2134 2261
 	}
2135 2262
 
2136 2263
 	if ($column_fix)
2137 2264
 	{
2138 2265
 		// Make sure there are no NULL's left.
2139
-		if ($null_fix)
2140
-			$smcFunc['db_query']('', '
2266
+		if ($null_fix) {
2267
+					$smcFunc['db_query']('', '
2141 2268
 				UPDATE {db_prefix}' . $change['table'] . '
2142 2269
 				SET ' . $change['column'] . ' = {string:default}
2143 2270
 				WHERE ' . $change['column'] . ' IS NULL',
@@ -2146,6 +2273,7 @@  discard block
 block discarded – undo
2146 2273
 					'db_error_skip' => true,
2147 2274
 				)
2148 2275
 			);
2276
+		}
2149 2277
 
2150 2278
 		// Do the actual alteration.
2151 2279
 		$smcFunc['db_query']('', '
@@ -2174,8 +2302,9 @@  discard block
 block discarded – undo
2174 2302
 	}
2175 2303
 
2176 2304
 	// Not a column we need to check on?
2177
-	if (!in_array($change['name'], array('memberGroups', 'passwordSalt')))
2178
-		return;
2305
+	if (!in_array($change['name'], array('memberGroups', 'passwordSalt'))) {
2306
+			return;
2307
+	}
2179 2308
 
2180 2309
 	// Break it up you (six|seven).
2181 2310
 	$temp = explode(' ', str_replace('NOT NULL', 'NOT_NULL', $change['text']));
@@ -2194,13 +2323,13 @@  discard block
 block discarded – undo
2194 2323
 				'new_name' => $temp[2],
2195 2324
 		));
2196 2325
 		// !!! This doesn't technically work because we don't pass request into it, but it hasn't broke anything yet.
2197
-		if ($smcFunc['db_num_rows'] != 1)
2198
-			return;
2326
+		if ($smcFunc['db_num_rows'] != 1) {
2327
+					return;
2328
+		}
2199 2329
 
2200 2330
 		list (, $current_type) = $smcFunc['db_fetch_assoc']($request);
2201 2331
 		$smcFunc['db_free_result']($request);
2202
-	}
2203
-	else
2332
+	} else
2204 2333
 	{
2205 2334
 		// Do this the old fashion, sure method way.
2206 2335
 		$request = $smcFunc['db_query']('', '
@@ -2211,21 +2340,24 @@  discard block
 block discarded – undo
2211 2340
 		));
2212 2341
 		// Mayday!
2213 2342
 		// !!! This doesn't technically work because we don't pass request into it, but it hasn't broke anything yet.
2214
-		if ($smcFunc['db_num_rows'] == 0)
2215
-			return;
2343
+		if ($smcFunc['db_num_rows'] == 0) {
2344
+					return;
2345
+		}
2216 2346
 
2217 2347
 		// Oh where, oh where has my little field gone. Oh where can it be...
2218
-		while ($row = $smcFunc['db_query']($request))
2219
-			if ($row['Field'] == $temp[1] || $row['Field'] == $temp[2])
2348
+		while ($row = $smcFunc['db_query']($request)) {
2349
+					if ($row['Field'] == $temp[1] || $row['Field'] == $temp[2])
2220 2350
 			{
2221 2351
 				$current_type = $row['Type'];
2352
+		}
2222 2353
 				break;
2223 2354
 			}
2224 2355
 	}
2225 2356
 
2226 2357
 	// If this doesn't match, the column may of been altered for a reason.
2227
-	if (trim($current_type) != trim($temp[3]))
2228
-		$temp[3] = $current_type;
2358
+	if (trim($current_type) != trim($temp[3])) {
2359
+			$temp[3] = $current_type;
2360
+	}
2229 2361
 
2230 2362
 	// Piece this back together.
2231 2363
 	$change['text'] = str_replace('NOT_NULL', 'NOT NULL', implode(' ', $temp));
@@ -2237,8 +2369,9 @@  discard block
 block discarded – undo
2237 2369
 	global $start_time, $timeLimitThreshold, $command_line, $custom_warning;
2238 2370
 	global $step_progress, $is_debug, $upcontext;
2239 2371
 
2240
-	if ($_GET['substep'] < $substep)
2241
-		$_GET['substep'] = $substep;
2372
+	if ($_GET['substep'] < $substep) {
2373
+			$_GET['substep'] = $substep;
2374
+	}
2242 2375
 
2243 2376
 	if ($command_line)
2244 2377
 	{
@@ -2251,29 +2384,33 @@  discard block
 block discarded – undo
2251 2384
 	}
2252 2385
 
2253 2386
 	@set_time_limit(300);
2254
-	if (function_exists('apache_reset_timeout'))
2255
-		@apache_reset_timeout();
2387
+	if (function_exists('apache_reset_timeout')) {
2388
+			@apache_reset_timeout();
2389
+	}
2256 2390
 
2257
-	if (time() - $start_time <= $timeLimitThreshold)
2258
-		return;
2391
+	if (time() - $start_time <= $timeLimitThreshold) {
2392
+			return;
2393
+	}
2259 2394
 
2260 2395
 	// Do we have some custom step progress stuff?
2261 2396
 	if (!empty($step_progress))
2262 2397
 	{
2263 2398
 		$upcontext['substep_progress'] = 0;
2264 2399
 		$upcontext['substep_progress_name'] = $step_progress['name'];
2265
-		if ($step_progress['current'] > $step_progress['total'])
2266
-			$upcontext['substep_progress'] = 99.9;
2267
-		else
2268
-			$upcontext['substep_progress'] = ($step_progress['current'] / $step_progress['total']) * 100;
2400
+		if ($step_progress['current'] > $step_progress['total']) {
2401
+					$upcontext['substep_progress'] = 99.9;
2402
+		} else {
2403
+					$upcontext['substep_progress'] = ($step_progress['current'] / $step_progress['total']) * 100;
2404
+		}
2269 2405
 
2270 2406
 		// Make it nicely rounded.
2271 2407
 		$upcontext['substep_progress'] = round($upcontext['substep_progress'], 1);
2272 2408
 	}
2273 2409
 
2274 2410
 	// If this is XML we just exit right away!
2275
-	if (isset($_GET['xml']))
2276
-		return upgradeExit();
2411
+	if (isset($_GET['xml'])) {
2412
+			return upgradeExit();
2413
+	}
2277 2414
 
2278 2415
 	// We're going to pause after this!
2279 2416
 	$upcontext['pause'] = true;
@@ -2281,13 +2418,15 @@  discard block
 block discarded – undo
2281 2418
 	$upcontext['query_string'] = '';
2282 2419
 	foreach ($_GET as $k => $v)
2283 2420
 	{
2284
-		if ($k != 'data' && $k != 'substep' && $k != 'step')
2285
-			$upcontext['query_string'] .= ';' . $k . '=' . $v;
2421
+		if ($k != 'data' && $k != 'substep' && $k != 'step') {
2422
+					$upcontext['query_string'] .= ';' . $k . '=' . $v;
2423
+		}
2286 2424
 	}
2287 2425
 
2288 2426
 	// Custom warning?
2289
-	if (!empty($custom_warning))
2290
-		$upcontext['custom_warning'] = $custom_warning;
2427
+	if (!empty($custom_warning)) {
2428
+			$upcontext['custom_warning'] = $custom_warning;
2429
+	}
2291 2430
 
2292 2431
 	upgradeExit();
2293 2432
 }
@@ -2302,25 +2441,26 @@  discard block
 block discarded – undo
2302 2441
 	ob_implicit_flush(true);
2303 2442
 	@set_time_limit(600);
2304 2443
 
2305
-	if (!isset($_SERVER['argv']))
2306
-		$_SERVER['argv'] = array();
2444
+	if (!isset($_SERVER['argv'])) {
2445
+			$_SERVER['argv'] = array();
2446
+	}
2307 2447
 	$_GET['maint'] = 1;
2308 2448
 
2309 2449
 	foreach ($_SERVER['argv'] as $i => $arg)
2310 2450
 	{
2311
-		if (preg_match('~^--language=(.+)$~', $arg, $match) != 0)
2312
-			$_GET['lang'] = $match[1];
2313
-		elseif (preg_match('~^--path=(.+)$~', $arg) != 0)
2314
-			continue;
2315
-		elseif ($arg == '--no-maintenance')
2316
-			$_GET['maint'] = 0;
2317
-		elseif ($arg == '--debug')
2318
-			$is_debug = true;
2319
-		elseif ($arg == '--backup')
2320
-			$_POST['backup'] = 1;
2321
-		elseif ($arg == '--template' && (file_exists($boarddir . '/template.php') || file_exists($boarddir . '/template.html') && !file_exists($modSettings['theme_dir'] . '/converted')))
2322
-			$_GET['conv'] = 1;
2323
-		elseif ($i != 0)
2451
+		if (preg_match('~^--language=(.+)$~', $arg, $match) != 0) {
2452
+					$_GET['lang'] = $match[1];
2453
+		} elseif (preg_match('~^--path=(.+)$~', $arg) != 0) {
2454
+					continue;
2455
+		} elseif ($arg == '--no-maintenance') {
2456
+					$_GET['maint'] = 0;
2457
+		} elseif ($arg == '--debug') {
2458
+					$is_debug = true;
2459
+		} elseif ($arg == '--backup') {
2460
+					$_POST['backup'] = 1;
2461
+		} elseif ($arg == '--template' && (file_exists($boarddir . '/template.php') || file_exists($boarddir . '/template.html') && !file_exists($modSettings['theme_dir'] . '/converted'))) {
2462
+					$_GET['conv'] = 1;
2463
+		} elseif ($i != 0)
2324 2464
 		{
2325 2465
 			echo 'SMF Command-line Upgrader
2326 2466
 Usage: /path/to/php -f ' . basename(__FILE__) . ' -- [OPTION]...
@@ -2334,10 +2474,12 @@  discard block
 block discarded – undo
2334 2474
 		}
2335 2475
 	}
2336 2476
 
2337
-	if (!php_version_check())
2338
-		print_error('Error: PHP ' . PHP_VERSION . ' does not match version requirements.', true);
2339
-	if (!db_version_check())
2340
-		print_error('Error: ' . $databases[$db_type]['name'] . ' ' . $databases[$db_type]['version'] . ' does not match minimum requirements.', true);
2477
+	if (!php_version_check()) {
2478
+			print_error('Error: PHP ' . PHP_VERSION . ' does not match version requirements.', true);
2479
+	}
2480
+	if (!db_version_check()) {
2481
+			print_error('Error: ' . $databases[$db_type]['name'] . ' ' . $databases[$db_type]['version'] . ' does not match minimum requirements.', true);
2482
+	}
2341 2483
 
2342 2484
 	// Do some checks to make sure they have proper privileges
2343 2485
 	db_extend('packages');
@@ -2352,34 +2494,39 @@  discard block
 block discarded – undo
2352 2494
 	$drop = $smcFunc['db_drop_table']('{db_prefix}priv_check');
2353 2495
 
2354 2496
 	// Sorry... we need CREATE, ALTER and DROP
2355
-	if (!$create || !$alter || !$drop)
2356
-		print_error("The " . $databases[$db_type]['name'] . " user you have set in Settings.php does not have proper privileges.\n\nPlease ask your host to give this user the ALTER, CREATE, and DROP privileges.", true);
2497
+	if (!$create || !$alter || !$drop) {
2498
+			print_error("The " . $databases[$db_type]['name'] . " user you have set in Settings.php does not have proper privileges.\n\nPlease ask your host to give this user the ALTER, CREATE, and DROP privileges.", true);
2499
+	}
2357 2500
 
2358 2501
 	$check = @file_exists($modSettings['theme_dir'] . '/index.template.php')
2359 2502
 		&& @file_exists($sourcedir . '/QueryString.php')
2360 2503
 		&& @file_exists($sourcedir . '/ManageBoards.php');
2361
-	if (!$check && !isset($modSettings['smfVersion']))
2362
-		print_error('Error: Some files are missing or out-of-date.', true);
2504
+	if (!$check && !isset($modSettings['smfVersion'])) {
2505
+			print_error('Error: Some files are missing or out-of-date.', true);
2506
+	}
2363 2507
 
2364 2508
 	// Do a quick version spot check.
2365 2509
 	$temp = substr(@implode('', @file($boarddir . '/index.php')), 0, 4096);
2366 2510
 	preg_match('~\*\s@version\s+(.+)[\s]{2}~i', $temp, $match);
2367
-	if (empty($match[1]) || (trim($match[1]) != SMF_VERSION))
2368
-		print_error('Error: Some files have not yet been updated properly.');
2511
+	if (empty($match[1]) || (trim($match[1]) != SMF_VERSION)) {
2512
+			print_error('Error: Some files have not yet been updated properly.');
2513
+	}
2369 2514
 
2370 2515
 	// Make sure Settings.php is writable.
2371 2516
 		quickFileWritable($boarddir . '/Settings.php');
2372
-	if (!is_writable($boarddir . '/Settings.php'))
2373
-		print_error('Error: Unable to obtain write access to "Settings.php".', true);
2517
+	if (!is_writable($boarddir . '/Settings.php')) {
2518
+			print_error('Error: Unable to obtain write access to "Settings.php".', true);
2519
+	}
2374 2520
 
2375 2521
 	// Make sure Settings_bak.php is writable.
2376 2522
 		quickFileWritable($boarddir . '/Settings_bak.php');
2377
-	if (!is_writable($boarddir . '/Settings_bak.php'))
2378
-		print_error('Error: Unable to obtain write access to "Settings_bak.php".');
2523
+	if (!is_writable($boarddir . '/Settings_bak.php')) {
2524
+			print_error('Error: Unable to obtain write access to "Settings_bak.php".');
2525
+	}
2379 2526
 
2380
-	if (isset($modSettings['agreement']) && (!is_writable($boarddir) || file_exists($boarddir . '/agreement.txt')) && !is_writable($boarddir . '/agreement.txt'))
2381
-		print_error('Error: Unable to obtain write access to "agreement.txt".');
2382
-	elseif (isset($modSettings['agreement']))
2527
+	if (isset($modSettings['agreement']) && (!is_writable($boarddir) || file_exists($boarddir . '/agreement.txt')) && !is_writable($boarddir . '/agreement.txt')) {
2528
+			print_error('Error: Unable to obtain write access to "agreement.txt".');
2529
+	} elseif (isset($modSettings['agreement']))
2383 2530
 	{
2384 2531
 		$fp = fopen($boarddir . '/agreement.txt', 'w');
2385 2532
 		fwrite($fp, $modSettings['agreement']);
@@ -2389,31 +2536,36 @@  discard block
 block discarded – undo
2389 2536
 	// Make sure Themes is writable.
2390 2537
 	quickFileWritable($modSettings['theme_dir']);
2391 2538
 
2392
-	if (!is_writable($modSettings['theme_dir']) && !isset($modSettings['smfVersion']))
2393
-		print_error('Error: Unable to obtain write access to "Themes".');
2539
+	if (!is_writable($modSettings['theme_dir']) && !isset($modSettings['smfVersion'])) {
2540
+			print_error('Error: Unable to obtain write access to "Themes".');
2541
+	}
2394 2542
 
2395 2543
 	// Make sure cache directory exists and is writable!
2396 2544
 	$cachedir_temp = empty($cachedir) ? $boarddir . '/cache' : $cachedir;
2397
-	if (!file_exists($cachedir_temp))
2398
-		@mkdir($cachedir_temp);
2545
+	if (!file_exists($cachedir_temp)) {
2546
+			@mkdir($cachedir_temp);
2547
+	}
2399 2548
 
2400 2549
 	// Make sure the cache temp dir is writable.
2401 2550
 	quickFileWritable($cachedir_temp);
2402 2551
 
2403
-	if (!is_writable($cachedir_temp))
2404
-		print_error('Error: Unable to obtain write access to "cache".', true);
2552
+	if (!is_writable($cachedir_temp)) {
2553
+			print_error('Error: Unable to obtain write access to "cache".', true);
2554
+	}
2405 2555
 
2406
-	if (!file_exists($modSettings['theme_dir'] . '/languages/index.' . $upcontext['language'] . '.php') && !isset($modSettings['smfVersion']) && !isset($_GET['lang']))
2407
-		print_error('Error: Unable to find language files!', true);
2408
-	else
2556
+	if (!file_exists($modSettings['theme_dir'] . '/languages/index.' . $upcontext['language'] . '.php') && !isset($modSettings['smfVersion']) && !isset($_GET['lang'])) {
2557
+			print_error('Error: Unable to find language files!', true);
2558
+	} else
2409 2559
 	{
2410 2560
 		$temp = substr(@implode('', @file($modSettings['theme_dir'] . '/languages/index.' . $upcontext['language'] . '.php')), 0, 4096);
2411 2561
 		preg_match('~(?://|/\*)\s*Version:\s+(.+?);\s*index(?:[\s]{2}|\*/)~i', $temp, $match);
2412 2562
 
2413
-		if (empty($match[1]) || $match[1] != SMF_LANG_VERSION)
2414
-			print_error('Error: Language files out of date.', true);
2415
-		if (!file_exists($modSettings['theme_dir'] . '/languages/Install.' . $upcontext['language'] . '.php'))
2416
-			print_error('Error: Install language is missing for selected language.', true);
2563
+		if (empty($match[1]) || $match[1] != SMF_LANG_VERSION) {
2564
+					print_error('Error: Language files out of date.', true);
2565
+		}
2566
+		if (!file_exists($modSettings['theme_dir'] . '/languages/Install.' . $upcontext['language'] . '.php')) {
2567
+					print_error('Error: Install language is missing for selected language.', true);
2568
+		}
2417 2569
 
2418 2570
 		// Otherwise include it!
2419 2571
 		require_once($modSettings['theme_dir'] . '/languages/Install.' . $upcontext['language'] . '.php');
@@ -2432,8 +2584,9 @@  discard block
 block discarded – undo
2432 2584
 	global $upcontext, $db_character_set, $sourcedir, $smcFunc, $modSettings, $language, $db_prefix, $db_type, $command_line, $support_js;
2433 2585
 
2434 2586
 	// Done it already?
2435
-	if (!empty($_POST['utf8_done']))
2436
-		return true;
2587
+	if (!empty($_POST['utf8_done'])) {
2588
+			return true;
2589
+	}
2437 2590
 
2438 2591
 	// First make sure they aren't already on UTF-8 before we go anywhere...
2439 2592
 	if ($db_type == 'postgresql' || ($db_character_set === 'utf8' && !empty($modSettings['global_character_set']) && $modSettings['global_character_set'] === 'UTF-8'))
@@ -2446,8 +2599,7 @@  discard block
 block discarded – undo
2446 2599
 		);
2447 2600
 
2448 2601
 		return true;
2449
-	}
2450
-	else
2602
+	} else
2451 2603
 	{
2452 2604
 		$upcontext['page_title'] = 'Converting to UTF8';
2453 2605
 		$upcontext['sub_template'] = isset($_GET['xml']) ? 'convert_xml' : 'convert_utf8';
@@ -2491,8 +2643,9 @@  discard block
 block discarded – undo
2491 2643
 			)
2492 2644
 		);
2493 2645
 		$db_charsets = array();
2494
-		while ($row = $smcFunc['db_fetch_assoc']($request))
2495
-			$db_charsets[] = $row['Charset'];
2646
+		while ($row = $smcFunc['db_fetch_assoc']($request)) {
2647
+					$db_charsets[] = $row['Charset'];
2648
+		}
2496 2649
 
2497 2650
 		$smcFunc['db_free_result']($request);
2498 2651
 
@@ -2528,13 +2681,15 @@  discard block
 block discarded – undo
2528 2681
 		// If there's a fulltext index, we need to drop it first...
2529 2682
 		if ($request !== false || $smcFunc['db_num_rows']($request) != 0)
2530 2683
 		{
2531
-			while ($row = $smcFunc['db_fetch_assoc']($request))
2532
-				if ($row['Column_name'] == 'body' && (isset($row['Index_type']) && $row['Index_type'] == 'FULLTEXT' || isset($row['Comment']) && $row['Comment'] == 'FULLTEXT'))
2684
+			while ($row = $smcFunc['db_fetch_assoc']($request)) {
2685
+							if ($row['Column_name'] == 'body' && (isset($row['Index_type']) && $row['Index_type'] == 'FULLTEXT' || isset($row['Comment']) && $row['Comment'] == 'FULLTEXT'))
2533 2686
 					$upcontext['fulltext_index'][] = $row['Key_name'];
2687
+			}
2534 2688
 			$smcFunc['db_free_result']($request);
2535 2689
 
2536
-			if (isset($upcontext['fulltext_index']))
2537
-				$upcontext['fulltext_index'] = array_unique($upcontext['fulltext_index']);
2690
+			if (isset($upcontext['fulltext_index'])) {
2691
+							$upcontext['fulltext_index'] = array_unique($upcontext['fulltext_index']);
2692
+			}
2538 2693
 		}
2539 2694
 
2540 2695
 		// Drop it and make a note...
@@ -2724,8 +2879,9 @@  discard block
 block discarded – undo
2724 2879
 			$replace = '%field%';
2725 2880
 
2726 2881
 			// Build a huge REPLACE statement...
2727
-			foreach ($translation_tables[$upcontext['charset_detected']] as $from => $to)
2728
-				$replace = 'REPLACE(' . $replace . ', ' . $from . ', ' . $to . ')';
2882
+			foreach ($translation_tables[$upcontext['charset_detected']] as $from => $to) {
2883
+							$replace = 'REPLACE(' . $replace . ', ' . $from . ', ' . $to . ')';
2884
+			}
2729 2885
 		}
2730 2886
 
2731 2887
 		// Get a list of table names ahead of time... This makes it easier to set our substep and such
@@ -2735,9 +2891,10 @@  discard block
 block discarded – undo
2735 2891
 		$upcontext['table_count'] = count($queryTables);
2736 2892
 	
2737 2893
 		// What ones have we already done?
2738
-		foreach ($queryTables as $id => $table)
2739
-			if ($id < $_GET['substep'])
2894
+		foreach ($queryTables as $id => $table) {
2895
+					if ($id < $_GET['substep'])
2740 2896
 				$upcontext['previous_tables'][] = $table;
2897
+		}
2741 2898
 
2742 2899
 		$upcontext['cur_table_num'] = $_GET['substep'];
2743 2900
 		$upcontext['cur_table_name'] = str_replace($db_prefix, '', $queryTables[$_GET['substep']]);
@@ -2774,8 +2931,9 @@  discard block
 block discarded – undo
2774 2931
 			nextSubstep($substep);
2775 2932
 
2776 2933
 			// Just to make sure it doesn't time out.
2777
-			if (function_exists('apache_reset_timeout'))
2778
-				@apache_reset_timeout();
2934
+			if (function_exists('apache_reset_timeout')) {
2935
+							@apache_reset_timeout();
2936
+			}
2779 2937
 
2780 2938
 			$table_charsets = array();
2781 2939
 
@@ -2796,8 +2954,9 @@  discard block
 block discarded – undo
2796 2954
 					{
2797 2955
 						list($charset) = explode('_', $collation);
2798 2956
 
2799
-						if (!isset($table_charsets[$charset]))
2800
-							$table_charsets[$charset] = array();
2957
+						if (!isset($table_charsets[$charset])) {
2958
+													$table_charsets[$charset] = array();
2959
+						}
2801 2960
 
2802 2961
 						$table_charsets[$charset][] = $column_info;
2803 2962
 					}
@@ -2837,10 +2996,11 @@  discard block
 block discarded – undo
2837 2996
 				if (isset($translation_tables[$upcontext['charset_detected']]))
2838 2997
 				{
2839 2998
 					$update = '';
2840
-					foreach ($table_charsets as $charset => $columns)
2841
-						foreach ($columns as $column)
2999
+					foreach ($table_charsets as $charset => $columns) {
3000
+											foreach ($columns as $column)
2842 3001
 							$update .= '
2843 3002
 								' . $column['Field'] . ' = ' . strtr($replace, array('%field%' => $column['Field'])) . ',';
3003
+					}
2844 3004
 
2845 3005
 					$smcFunc['db_query']('', '
2846 3006
 						UPDATE {raw:table_name}
@@ -2865,8 +3025,9 @@  discard block
 block discarded – undo
2865 3025
 			// Now do the actual conversion (if still needed).
2866 3026
 			if ($charsets[$upcontext['charset_detected']] !== 'utf8')
2867 3027
 			{
2868
-				if ($command_line)
2869
-					echo 'Converting table ' . $table_info['Name'] . ' to UTF-8...';
3028
+				if ($command_line) {
3029
+									echo 'Converting table ' . $table_info['Name'] . ' to UTF-8...';
3030
+				}
2870 3031
 
2871 3032
 				$smcFunc['db_query']('', '
2872 3033
 					ALTER TABLE {raw:table_name}
@@ -2876,12 +3037,14 @@  discard block
 block discarded – undo
2876 3037
 					)
2877 3038
 				);
2878 3039
 
2879
-				if ($command_line)
2880
-					echo " done.\n";
3040
+				if ($command_line) {
3041
+									echo " done.\n";
3042
+				}
2881 3043
 			}
2882 3044
 			// If this is XML to keep it nice for the user do one table at a time anyway!
2883
-			if (isset($_GET['xml']))
2884
-				return upgradeExit();
3045
+			if (isset($_GET['xml'])) {
3046
+							return upgradeExit();
3047
+			}
2885 3048
 		}
2886 3049
 
2887 3050
 		$prev_charset = empty($translation_tables[$upcontext['charset_detected']]) ? $charsets[$upcontext['charset_detected']] : $translation_tables[$upcontext['charset_detected']];
@@ -2910,8 +3073,8 @@  discard block
 block discarded – undo
2910 3073
 		);
2911 3074
 		while ($row = $smcFunc['db_fetch_assoc']($request))
2912 3075
 		{
2913
-			if (@safe_unserialize($row['extra']) === false && preg_match('~^(a:3:{s:5:"topic";i:\d+;s:7:"subject";s:)(\d+):"(.+)"(;s:6:"member";s:5:"\d+";})$~', $row['extra'], $matches) === 1)
2914
-				$smcFunc['db_query']('', '
3076
+			if (@safe_unserialize($row['extra']) === false && preg_match('~^(a:3:{s:5:"topic";i:\d+;s:7:"subject";s:)(\d+):"(.+)"(;s:6:"member";s:5:"\d+";})$~', $row['extra'], $matches) === 1) {
3077
+							$smcFunc['db_query']('', '
2915 3078
 					UPDATE {db_prefix}log_actions
2916 3079
 					SET extra = {string:extra}
2917 3080
 					WHERE id_action = {int:current_action}',
@@ -2920,6 +3083,7 @@  discard block
 block discarded – undo
2920 3083
 						'extra' => $matches[1] . strlen($matches[3]) . ':"' . $matches[3] . '"' . $matches[4],
2921 3084
 					)
2922 3085
 				);
3086
+			}
2923 3087
 		}
2924 3088
 		$smcFunc['db_free_result']($request);
2925 3089
 
@@ -2941,15 +3105,17 @@  discard block
 block discarded – undo
2941 3105
 	// First thing's first - did we already do this?
2942 3106
 	if (!empty($modSettings['json_done']))
2943 3107
 	{
2944
-		if ($command_line)
2945
-			return DeleteUpgrade();
2946
-		else
2947
-			return true;
3108
+		if ($command_line) {
3109
+					return DeleteUpgrade();
3110
+		} else {
3111
+					return true;
3112
+		}
2948 3113
 	}
2949 3114
 
2950 3115
 	// Done it already - js wise?
2951
-	if (!empty($_POST['json_done']))
2952
-		return true;
3116
+	if (!empty($_POST['json_done'])) {
3117
+			return true;
3118
+	}
2953 3119
 
2954 3120
 	// List of tables affected by this function
2955 3121
 	// name => array('key', col1[,col2|true[,col3]])
@@ -2981,12 +3147,14 @@  discard block
 block discarded – undo
2981 3147
 	$upcontext['cur_table_name'] = isset($keys[$_GET['substep']]) ? $keys[$_GET['substep']] : $keys[0];
2982 3148
 	$upcontext['step_progress'] = (int) (($upcontext['cur_table_num'] / $upcontext['table_count']) * 100);
2983 3149
 
2984
-	foreach ($keys as $id => $table)
2985
-		if ($id < $_GET['substep'])
3150
+	foreach ($keys as $id => $table) {
3151
+			if ($id < $_GET['substep'])
2986 3152
 			$upcontext['previous_tables'][] = $table;
3153
+	}
2987 3154
 
2988
-	if ($command_line)
2989
-		echo 'Converting data from serialize() to json_encode().';
3155
+	if ($command_line) {
3156
+			echo 'Converting data from serialize() to json_encode().';
3157
+	}
2990 3158
 
2991 3159
 	if (!$support_js || isset($_GET['xml']))
2992 3160
 	{
@@ -3026,8 +3194,9 @@  discard block
 block discarded – undo
3026 3194
 
3027 3195
 				// Loop through and fix these...
3028 3196
 				$new_settings = array();
3029
-				if ($command_line)
3030
-					echo "\n" . 'Fixing some settings...';
3197
+				if ($command_line) {
3198
+									echo "\n" . 'Fixing some settings...';
3199
+				}
3031 3200
 
3032 3201
 				foreach ($serialized_settings as $var)
3033 3202
 				{
@@ -3035,22 +3204,24 @@  discard block
 block discarded – undo
3035 3204
 					{
3036 3205
 						// Attempt to unserialize the setting
3037 3206
 						$temp = @safe_unserialize($modSettings[$var]);
3038
-						if (!$temp && $command_line)
3039
-							echo "\n - Failed to unserialize the '" . $var . "' setting. Skipping.";
3040
-						elseif ($temp !== false)
3041
-							$new_settings[$var] = json_encode($temp);
3207
+						if (!$temp && $command_line) {
3208
+													echo "\n - Failed to unserialize the '" . $var . "' setting. Skipping.";
3209
+						} elseif ($temp !== false) {
3210
+													$new_settings[$var] = json_encode($temp);
3211
+						}
3042 3212
 					}
3043 3213
 				}
3044 3214
 
3045 3215
 				// Update everything at once
3046
-				if (!function_exists('cache_put_data'))
3047
-					require_once($sourcedir . '/Load.php');
3216
+				if (!function_exists('cache_put_data')) {
3217
+									require_once($sourcedir . '/Load.php');
3218
+				}
3048 3219
 				updateSettings($new_settings, true);
3049 3220
 
3050
-				if ($command_line)
3051
-					echo ' done.';
3052
-			}
3053
-			elseif ($table == 'themes')
3221
+				if ($command_line) {
3222
+									echo ' done.';
3223
+				}
3224
+			} elseif ($table == 'themes')
3054 3225
 			{
3055 3226
 				// Finally, fix the admin prefs. Unfortunately this is stored per theme, but hopefully they only have one theme installed at this point...
3056 3227
 				$query = $smcFunc['db_query']('', '
@@ -3069,10 +3240,11 @@  discard block
 block discarded – undo
3069 3240
 
3070 3241
 						if ($command_line)
3071 3242
 						{
3072
-							if ($temp === false)
3073
-								echo "\n" . 'Unserialize of admin_preferences for user ' . $row['id_member'] . ' failed. Skipping.';
3074
-							else
3075
-								echo "\n" . 'Fixing admin preferences...';
3243
+							if ($temp === false) {
3244
+															echo "\n" . 'Unserialize of admin_preferences for user ' . $row['id_member'] . ' failed. Skipping.';
3245
+							} else {
3246
+															echo "\n" . 'Fixing admin preferences...';
3247
+							}
3076 3248
 						}
3077 3249
 
3078 3250
 						if ($temp !== false)
@@ -3094,15 +3266,15 @@  discard block
 block discarded – undo
3094 3266
 								)
3095 3267
 							);
3096 3268
 
3097
-							if ($command_line)
3098
-								echo ' done.';
3269
+							if ($command_line) {
3270
+															echo ' done.';
3271
+							}
3099 3272
 						}
3100 3273
 					}
3101 3274
 
3102 3275
 					$smcFunc['db_free_result']($query);
3103 3276
 				}
3104
-			}
3105
-			else
3277
+			} else
3106 3278
 			{
3107 3279
 				// First item is always the key...
3108 3280
 				$key = $info[0];
@@ -3113,8 +3285,7 @@  discard block
 block discarded – undo
3113 3285
 				{
3114 3286
 					$col_select = $info[1];
3115 3287
 					$where = ' WHERE ' . $info[1] . ' != {empty}';
3116
-				}
3117
-				else
3288
+				} else
3118 3289
 				{
3119 3290
 					$col_select = implode(', ', $info);
3120 3291
 				}
@@ -3147,8 +3318,7 @@  discard block
 block discarded – undo
3147 3318
 								if ($temp === false && $command_line)
3148 3319
 								{
3149 3320
 									echo "\nFailed to unserialize " . $row[$col] . "... Skipping\n";
3150
-								}
3151
-								else
3321
+								} else
3152 3322
 								{
3153 3323
 									$row[$col] = json_encode($temp);
3154 3324
 
@@ -3173,16 +3343,18 @@  discard block
 block discarded – undo
3173 3343
 						}
3174 3344
 					}
3175 3345
 
3176
-					if ($command_line)
3177
-						echo ' done.';
3346
+					if ($command_line) {
3347
+											echo ' done.';
3348
+					}
3178 3349
 
3179 3350
 					// Free up some memory...
3180 3351
 					$smcFunc['db_free_result']($query);
3181 3352
 				}
3182 3353
 			}
3183 3354
 			// If this is XML to keep it nice for the user do one table at a time anyway!
3184
-			if (isset($_GET['xml']))
3185
-				return upgradeExit();
3355
+			if (isset($_GET['xml'])) {
3356
+							return upgradeExit();
3357
+			}
3186 3358
 		}
3187 3359
 
3188 3360
 		if ($command_line)
@@ -3197,8 +3369,9 @@  discard block
 block discarded – undo
3197 3369
 
3198 3370
 		$_GET['substep'] = 0;
3199 3371
 		// Make sure we move on!
3200
-		if ($command_line)
3201
-			return DeleteUpgrade();
3372
+		if ($command_line) {
3373
+					return DeleteUpgrade();
3374
+		}
3202 3375
 
3203 3376
 		return true;
3204 3377
 	}
@@ -3218,14 +3391,16 @@  discard block
 block discarded – undo
3218 3391
 	global $upcontext, $txt, $settings;
3219 3392
 
3220 3393
 	// Don't call me twice!
3221
-	if (!empty($upcontext['chmod_called']))
3222
-		return;
3394
+	if (!empty($upcontext['chmod_called'])) {
3395
+			return;
3396
+	}
3223 3397
 
3224 3398
 	$upcontext['chmod_called'] = true;
3225 3399
 
3226 3400
 	// Nothing?
3227
-	if (empty($upcontext['chmod']['files']) && empty($upcontext['chmod']['ftp_error']))
3228
-		return;
3401
+	if (empty($upcontext['chmod']['files']) && empty($upcontext['chmod']['ftp_error'])) {
3402
+			return;
3403
+	}
3229 3404
 
3230 3405
 	// Was it a problem with Windows?
3231 3406
 	if (!empty($upcontext['chmod']['ftp_error']) && $upcontext['chmod']['ftp_error'] == 'total_mess')
@@ -3257,11 +3432,12 @@  discard block
 block discarded – undo
3257 3432
 					content.write(\'<div class="windowbg description">\n\t\t\t<h4>The following files needs to be made writable to continue:</h4>\n\t\t\t\');
3258 3433
 					content.write(\'<p>', implode('<br>\n\t\t\t', $upcontext['chmod']['files']), '</p>\n\t\t\t\');';
3259 3434
 
3260
-	if (isset($upcontext['systemos']) && $upcontext['systemos'] == 'linux')
3261
-		echo '
3435
+	if (isset($upcontext['systemos']) && $upcontext['systemos'] == 'linux') {
3436
+			echo '
3262 3437
 					content.write(\'<hr>\n\t\t\t\');
3263 3438
 					content.write(\'<p>If you have a shell account, the convenient below command can automatically correct permissions on these files</p>\n\t\t\t\');
3264 3439
 					content.write(\'<tt># chmod a+w ', implode(' ', $upcontext['chmod']['files']), '</tt>\n\t\t\t\');';
3440
+	}
3265 3441
 
3266 3442
 	echo '
3267 3443
 					content.write(\'<a href="javascript:self.close();">close</a>\n\t\t</div>\n\t</body>\n</html>\');
@@ -3269,17 +3445,19 @@  discard block
 block discarded – undo
3269 3445
 				}
3270 3446
 			</script>';
3271 3447
 
3272
-	if (!empty($upcontext['chmod']['ftp_error']))
3273
-		echo '
3448
+	if (!empty($upcontext['chmod']['ftp_error'])) {
3449
+			echo '
3274 3450
 			<div class="error_message red">
3275 3451
 				The following error was encountered when trying to connect:<br><br>
3276 3452
 				<code>', $upcontext['chmod']['ftp_error'], '</code>
3277 3453
 			</div>
3278 3454
 			<br>';
3455
+	}
3279 3456
 
3280
-	if (empty($upcontext['chmod_in_form']))
3281
-		echo '
3457
+	if (empty($upcontext['chmod_in_form'])) {
3458
+			echo '
3282 3459
 	<form action="', $upcontext['form_url'], '" method="post">';
3460
+	}
3283 3461
 
3284 3462
 	echo '
3285 3463
 		<table width="520" border="0" align="center" style="margin-bottom: 1ex;">
@@ -3314,10 +3492,11 @@  discard block
 block discarded – undo
3314 3492
 		<div class="righttext" style="margin: 1ex;"><input type="submit" value="', $txt['ftp_connect'], '" class="button_submit"></div>
3315 3493
 	</div>';
3316 3494
 
3317
-	if (empty($upcontext['chmod_in_form']))
3318
-		echo '
3495
+	if (empty($upcontext['chmod_in_form'])) {
3496
+			echo '
3319 3497
 	</form>';
3320
-}
3498
+	}
3499
+	}
3321 3500
 
3322 3501
 function template_upgrade_above()
3323 3502
 {
@@ -3377,9 +3556,10 @@  discard block
 block discarded – undo
3377 3556
 				<h2>', $txt['upgrade_progress'], '</h2>
3378 3557
 				<ul>';
3379 3558
 
3380
-	foreach ($upcontext['steps'] as $num => $step)
3381
-		echo '
3559
+	foreach ($upcontext['steps'] as $num => $step) {
3560
+			echo '
3382 3561
 						<li class="', $num < $upcontext['current_step'] ? 'stepdone' : ($num == $upcontext['current_step'] ? 'stepcurrent' : 'stepwaiting'), '">', $txt['upgrade_step'], ' ', $step[0], ': ', $step[1], '</li>';
3562
+	}
3383 3563
 
3384 3564
 	echo '
3385 3565
 					</ul>
@@ -3392,8 +3572,8 @@  discard block
 block discarded – undo
3392 3572
 				</div>
3393 3573
 			</div>';
3394 3574
 
3395
-	if (isset($upcontext['step_progress']))
3396
-		echo '
3575
+	if (isset($upcontext['step_progress'])) {
3576
+			echo '
3397 3577
 				<br>
3398 3578
 				<br>
3399 3579
 				<div id="progress_bar_step">
@@ -3402,6 +3582,7 @@  discard block
 block discarded – undo
3402 3582
 						<span>', $txt['upgrade_step_progress'], '</span>
3403 3583
 					</div>
3404 3584
 				</div>';
3585
+	}
3405 3586
 
3406 3587
 	echo '
3407 3588
 				<div id="substep_bar_div" class="smalltext" style="float: left;width: 50%;margin-top: 0.6em;display: ', isset($upcontext['substep_progress']) ? '' : 'none', ';">', isset($upcontext['substep_progress_name']) ? trim(strtr($upcontext['substep_progress_name'], array('.' => ''))) : '', ':</div>
@@ -3432,32 +3613,36 @@  discard block
 block discarded – undo
3432 3613
 {
3433 3614
 	global $upcontext, $txt;
3434 3615
 
3435
-	if (!empty($upcontext['pause']))
3436
-		echo '
3616
+	if (!empty($upcontext['pause'])) {
3617
+			echo '
3437 3618
 								<em>', $txt['upgrade_incomplete'], '.</em><br>
3438 3619
 
3439 3620
 								<h2 style="margin-top: 2ex;">', $txt['upgrade_not_quite_done'], '</h2>
3440 3621
 								<h3>
3441 3622
 									', $txt['upgrade_paused_overload'], '
3442 3623
 								</h3>';
3624
+	}
3443 3625
 
3444
-	if (!empty($upcontext['custom_warning']))
3445
-		echo '
3626
+	if (!empty($upcontext['custom_warning'])) {
3627
+			echo '
3446 3628
 								<div style="margin: 2ex; padding: 2ex; border: 2px dashed #cc3344; color: black; background-color: #ffe4e9;">
3447 3629
 									<div style="float: left; width: 2ex; font-size: 2em; color: red;">!!</div>
3448 3630
 									<strong style="text-decoration: underline;">', $txt['upgrade_note'], '</strong><br>
3449 3631
 									<div style="padding-left: 6ex;">', $upcontext['custom_warning'], '</div>
3450 3632
 								</div>';
3633
+	}
3451 3634
 
3452 3635
 	echo '
3453 3636
 								<div class="righttext" style="margin: 1ex;">';
3454 3637
 
3455
-	if (!empty($upcontext['continue']))
3456
-		echo '
3638
+	if (!empty($upcontext['continue'])) {
3639
+			echo '
3457 3640
 									<input type="submit" id="contbutt" name="contbutt" value="', $txt['upgrade_continue'], '"', $upcontext['continue'] == 2 ? ' disabled' : '', ' class="button_submit">';
3458
-	if (!empty($upcontext['skip']))
3459
-		echo '
3641
+	}
3642
+	if (!empty($upcontext['skip'])) {
3643
+			echo '
3460 3644
 									<input type="submit" id="skip" name="skip" value="', $txt['upgrade_skip'], '" onclick="dontSubmit = true; document.getElementById(\'contbutt\').disabled = \'disabled\'; return true;" class="button_submit">';
3645
+	}
3461 3646
 
3462 3647
 	echo '
3463 3648
 								</div>
@@ -3507,11 +3692,12 @@  discard block
 block discarded – undo
3507 3692
 	echo '<', '?xml version="1.0" encoding="UTF-8"?', '>
3508 3693
 	<smf>';
3509 3694
 
3510
-	if (!empty($upcontext['get_data']))
3511
-		foreach ($upcontext['get_data'] as $k => $v)
3695
+	if (!empty($upcontext['get_data'])) {
3696
+			foreach ($upcontext['get_data'] as $k => $v)
3512 3697
 			echo '
3513 3698
 		<get key="', $k, '">', $v, '</get>';
3514
-}
3699
+	}
3700
+	}
3515 3701
 
3516 3702
 function template_xml_below()
3517 3703
 {
@@ -3552,8 +3738,8 @@  discard block
 block discarded – undo
3552 3738
 	template_chmod();
3553 3739
 
3554 3740
 	// For large, pre 1.1 RC2 forums give them a warning about the possible impact of this upgrade!
3555
-	if ($upcontext['is_large_forum'])
3556
-		echo '
3741
+	if ($upcontext['is_large_forum']) {
3742
+			echo '
3557 3743
 		<div style="margin: 2ex; padding: 2ex; border: 2px dashed #cc3344; color: black; background-color: #ffe4e9;">
3558 3744
 			<div style="float: left; width: 2ex; font-size: 2em; color: red;">!!</div>
3559 3745
 			<strong style="text-decoration: underline;">', $txt['upgrade_warning'], '</strong><br>
@@ -3561,10 +3747,11 @@  discard block
 block discarded – undo
3561 3747
 				', $txt['upgrade_warning_lots_data'], '
3562 3748
 			</div>
3563 3749
 		</div>';
3750
+	}
3564 3751
 
3565 3752
 	// A warning message?
3566
-	if (!empty($upcontext['warning']))
3567
-		echo '
3753
+	if (!empty($upcontext['warning'])) {
3754
+			echo '
3568 3755
 		<div style="margin: 2ex; padding: 2ex; border: 2px dashed #cc3344; color: black; background-color: #ffe4e9;">
3569 3756
 			<div style="float: left; width: 2ex; font-size: 2em; color: red;">!!</div>
3570 3757
 			<strong style="text-decoration: underline;">', $txt['upgrade_warning'], '</strong><br>
@@ -3572,6 +3759,7 @@  discard block
 block discarded – undo
3572 3759
 				', $upcontext['warning'], '
3573 3760
 			</div>
3574 3761
 		</div>';
3762
+	}
3575 3763
 
3576 3764
 	// Paths are incorrect?
3577 3765
 	echo '
@@ -3587,20 +3775,22 @@  discard block
 block discarded – undo
3587 3775
 	if (!empty($upcontext['user']['id']) && (time() - $upcontext['started'] < 72600 || time() - $upcontext['updated'] < 3600))
3588 3776
 	{
3589 3777
 		$ago = time() - $upcontext['started'];
3590
-		if ($ago < 60)
3591
-			$ago = $ago . ' seconds';
3592
-		elseif ($ago < 3600)
3593
-			$ago = (int) ($ago / 60) . ' minutes';
3594
-		else
3595
-			$ago = (int) ($ago / 3600) . ' hours';
3778
+		if ($ago < 60) {
3779
+					$ago = $ago . ' seconds';
3780
+		} elseif ($ago < 3600) {
3781
+					$ago = (int) ($ago / 60) . ' minutes';
3782
+		} else {
3783
+					$ago = (int) ($ago / 3600) . ' hours';
3784
+		}
3596 3785
 
3597 3786
 		$active = time() - $upcontext['updated'];
3598
-		if ($active < 60)
3599
-			$updated = $active . ' seconds';
3600
-		elseif ($active < 3600)
3601
-			$updated = (int) ($active / 60) . ' minutes';
3602
-		else
3603
-			$updated = (int) ($active / 3600) . ' hours';
3787
+		if ($active < 60) {
3788
+					$updated = $active . ' seconds';
3789
+		} elseif ($active < 3600) {
3790
+					$updated = (int) ($active / 60) . ' minutes';
3791
+		} else {
3792
+					$updated = (int) ($active / 3600) . ' hours';
3793
+		}
3604 3794
 
3605 3795
 		echo '
3606 3796
 		<div style="margin: 2ex; padding: 2ex; border: 2px dashed #cc3344; color: black; background-color: #ffe4e9;">
@@ -3609,16 +3799,18 @@  discard block
 block discarded – undo
3609 3799
 			<div style="padding-left: 6ex;">
3610 3800
 				&quot;', $upcontext['user']['name'], '&quot; has been running the upgrade script for the last ', $ago, ' - and was last active ', $updated, ' ago.';
3611 3801
 
3612
-		if ($active < 600)
3613
-			echo '
3802
+		if ($active < 600) {
3803
+					echo '
3614 3804
 				We recommend that you do not run this script unless you are sure that ', $upcontext['user']['name'], ' has completed their upgrade.';
3805
+		}
3615 3806
 
3616
-		if ($active > $upcontext['inactive_timeout'])
3617
-			echo '
3807
+		if ($active > $upcontext['inactive_timeout']) {
3808
+					echo '
3618 3809
 				<br><br>You can choose to either run the upgrade again from the beginning - or alternatively continue from the last step reached during the last upgrade.';
3619
-		else
3620
-			echo '
3810
+		} else {
3811
+					echo '
3621 3812
 				<br><br>This upgrade script cannot be run until ', $upcontext['user']['name'], ' has been inactive for at least ', ($upcontext['inactive_timeout'] > 120 ? round($upcontext['inactive_timeout'] / 60, 1) . ' minutes!' : $upcontext['inactive_timeout'] . ' seconds!');
3813
+		}
3622 3814
 
3623 3815
 		echo '
3624 3816
 			</div>
@@ -3634,9 +3826,10 @@  discard block
 block discarded – undo
3634 3826
 					<td>
3635 3827
 						<input type="text" name="user" value="', !empty($upcontext['username']) ? $upcontext['username'] : '', '"', $disable_security ? ' disabled' : '', ' class="input_text">';
3636 3828
 
3637
-	if (!empty($upcontext['username_incorrect']))
3638
-		echo '
3829
+	if (!empty($upcontext['username_incorrect'])) {
3830
+			echo '
3639 3831
 						<div class="smalltext" style="color: red;">Username Incorrect</div>';
3832
+	}
3640 3833
 
3641 3834
 	echo '
3642 3835
 					</td>
@@ -3647,9 +3840,10 @@  discard block
 block discarded – undo
3647 3840
 						<input type="password" name="passwrd" value=""', $disable_security ? ' disabled' : '', ' class="input_password">
3648 3841
 						<input type="hidden" name="hash_passwrd" value="">';
3649 3842
 
3650
-	if (!empty($upcontext['password_failed']))
3651
-		echo '
3843
+	if (!empty($upcontext['password_failed'])) {
3844
+			echo '
3652 3845
 						<div class="smalltext" style="color: red;">Password Incorrect</div>';
3846
+	}
3653 3847
 
3654 3848
 	echo '
3655 3849
 					</td>
@@ -3720,8 +3914,8 @@  discard block
 block discarded – undo
3720 3914
 			<form action="', $upcontext['form_url'], '" method="post" name="upform" id="upform">';
3721 3915
 
3722 3916
 	// Warning message?
3723
-	if (!empty($upcontext['upgrade_options_warning']))
3724
-		echo '
3917
+	if (!empty($upcontext['upgrade_options_warning'])) {
3918
+			echo '
3725 3919
 		<div style="margin: 1ex; padding: 1ex; border: 1px dashed #cc3344; color: black; background-color: #ffe4e9;">
3726 3920
 			<div style="float: left; width: 2ex; font-size: 2em; color: red;">!!</div>
3727 3921
 			<strong style="text-decoration: underline;">Warning!</strong><br>
@@ -3729,6 +3923,7 @@  discard block
 block discarded – undo
3729 3923
 				', $upcontext['upgrade_options_warning'], '
3730 3924
 			</div>
3731 3925
 		</div>';
3926
+	}
3732 3927
 
3733 3928
 	echo '
3734 3929
 				<table>
@@ -3771,8 +3966,8 @@  discard block
 block discarded – undo
3771 3966
 						</td>
3772 3967
 					</tr>';
3773 3968
 
3774
-	if (!empty($upcontext['karma_installed']['good']) || !empty($upcontext['karma_installed']['bad']))
3775
-		echo '
3969
+	if (!empty($upcontext['karma_installed']['good']) || !empty($upcontext['karma_installed']['bad'])) {
3970
+			echo '
3776 3971
 					<tr valign="top">
3777 3972
 						<td width="2%">
3778 3973
 							<input type="checkbox" name="delete_karma" id="delete_karma" value="1" class="input_check">
@@ -3781,6 +3976,7 @@  discard block
 block discarded – undo
3781 3976
 							<label for="delete_karma">Delete all karma settings and info from the DB</label>
3782 3977
 						</td>
3783 3978
 					</tr>';
3979
+	}
3784 3980
 
3785 3981
 	echo '
3786 3982
 					<tr valign="top">
@@ -3818,10 +4014,11 @@  discard block
 block discarded – undo
3818 4014
 			</div>';
3819 4015
 
3820 4016
 	// Dont any tables so far?
3821
-	if (!empty($upcontext['previous_tables']))
3822
-		foreach ($upcontext['previous_tables'] as $table)
4017
+	if (!empty($upcontext['previous_tables'])) {
4018
+			foreach ($upcontext['previous_tables'] as $table)
3823 4019
 			echo '
3824 4020
 			<br>Completed Table: &quot;', $table, '&quot;.';
4021
+	}
3825 4022
 
3826 4023
 	echo '
3827 4024
 			<h3 id="current_tab_div">Current Table: &quot;<span id="current_table">', $upcontext['cur_table_name'], '</span>&quot;</h3>
@@ -3858,12 +4055,13 @@  discard block
 block discarded – undo
3858 4055
 				updateStepProgress(iTableNum, ', $upcontext['table_count'], ', ', $upcontext['step_weight'] * ((100 - $upcontext['step_progress']) / 100), ');';
3859 4056
 
3860 4057
 		// If debug flood the screen.
3861
-		if ($is_debug)
3862
-			echo '
4058
+		if ($is_debug) {
4059
+					echo '
3863 4060
 				setOuterHTML(document.getElementById(\'debuginfo\'), \'<br>Completed Table: &quot;\' + sCompletedTableName + \'&quot;.<span id="debuginfo"><\' + \'/span>\');
3864 4061
 
3865 4062
 				if (document.getElementById(\'debug_section\').scrollHeight)
3866 4063
 					document.getElementById(\'debug_section\').scrollTop = document.getElementById(\'debug_section\').scrollHeight';
4064
+		}
3867 4065
 
3868 4066
 		echo '
3869 4067
 				// Get the next update...
@@ -3896,8 +4094,9 @@  discard block
 block discarded – undo
3896 4094
 {
3897 4095
 	global $upcontext, $support_js, $is_debug, $timeLimitThreshold;
3898 4096
 
3899
-	if (empty($is_debug) && !empty($upcontext['upgrade_status']['debug']))
3900
-		$is_debug = true;
4097
+	if (empty($is_debug) && !empty($upcontext['upgrade_status']['debug'])) {
4098
+			$is_debug = true;
4099
+	}
3901 4100
 
3902 4101
 	echo '
3903 4102
 		<h3>Executing database changes</h3>
@@ -3912,8 +4111,9 @@  discard block
 block discarded – undo
3912 4111
 	{
3913 4112
 		foreach ($upcontext['actioned_items'] as $num => $item)
3914 4113
 		{
3915
-			if ($num != 0)
3916
-				echo ' Successful!';
4114
+			if ($num != 0) {
4115
+							echo ' Successful!';
4116
+			}
3917 4117
 			echo '<br>' . $item;
3918 4118
 		}
3919 4119
 		if (!empty($upcontext['changes_complete']))
@@ -3926,28 +4126,32 @@  discard block
 block discarded – undo
3926 4126
 				$seconds = intval($active % 60);
3927 4127
 
3928 4128
 				$totalTime = '';
3929
-				if ($hours > 0)
3930
-					$totalTime .= $hours . ' hour' . ($hours > 1 ? 's' : '') . ' ';
3931
-				if ($minutes > 0)
3932
-					$totalTime .= $minutes . ' minute' . ($minutes > 1 ? 's' : '') . ' ';
3933
-				if ($seconds > 0)
3934
-					$totalTime .= $seconds . ' second' . ($seconds > 1 ? 's' : '') . ' ';
4129
+				if ($hours > 0) {
4130
+									$totalTime .= $hours . ' hour' . ($hours > 1 ? 's' : '') . ' ';
4131
+				}
4132
+				if ($minutes > 0) {
4133
+									$totalTime .= $minutes . ' minute' . ($minutes > 1 ? 's' : '') . ' ';
4134
+				}
4135
+				if ($seconds > 0) {
4136
+									$totalTime .= $seconds . ' second' . ($seconds > 1 ? 's' : '') . ' ';
4137
+				}
3935 4138
 			}
3936 4139
 
3937
-			if ($is_debug && !empty($totalTime))
3938
-				echo ' Successful! Completed in ', $totalTime, '<br><br>';
3939
-			else
3940
-				echo ' Successful!<br><br>';
4140
+			if ($is_debug && !empty($totalTime)) {
4141
+							echo ' Successful! Completed in ', $totalTime, '<br><br>';
4142
+			} else {
4143
+							echo ' Successful!<br><br>';
4144
+			}
3941 4145
 
3942 4146
 			echo '<span id="commess" style="font-weight: bold;">1 Database Updates Complete! Click Continue to Proceed.</span><br>';
3943 4147
 		}
3944
-	}
3945
-	else
4148
+	} else
3946 4149
 	{
3947 4150
 		// Tell them how many files we have in total.
3948
-		if ($upcontext['file_count'] > 1)
3949
-			echo '
4151
+		if ($upcontext['file_count'] > 1) {
4152
+					echo '
3950 4153
 		<strong id="info1">Executing upgrade script <span id="file_done">', $upcontext['cur_file_num'], '</span> of ', $upcontext['file_count'], '.</strong>';
4154
+		}
3951 4155
 
3952 4156
 		echo '
3953 4157
 		<h3 id="info2"><strong>Executing:</strong> &quot;<span id="cur_item_name">', $upcontext['current_item_name'], '</span>&quot; (<span id="item_num">', $upcontext['current_item_num'], '</span> of <span id="total_items"><span id="item_count">', $upcontext['total_items'], '</span>', $upcontext['file_count'] > 1 ? ' - of this script' : '', ')</span></h3>
@@ -3963,19 +4167,23 @@  discard block
 block discarded – undo
3963 4167
 				$seconds = intval($active % 60);
3964 4168
 
3965 4169
 				$totalTime = '';
3966
-				if ($hours > 0)
3967
-					$totalTime .= $hours . ' hour' . ($hours > 1 ? 's' : '') . ' ';
3968
-				if ($minutes > 0)
3969
-					$totalTime .= $minutes . ' minute' . ($minutes > 1 ? 's' : '') . ' ';
3970
-				if ($seconds > 0)
3971
-					$totalTime .= $seconds . ' second' . ($seconds > 1 ? 's' : '') . ' ';
4170
+				if ($hours > 0) {
4171
+									$totalTime .= $hours . ' hour' . ($hours > 1 ? 's' : '') . ' ';
4172
+				}
4173
+				if ($minutes > 0) {
4174
+									$totalTime .= $minutes . ' minute' . ($minutes > 1 ? 's' : '') . ' ';
4175
+				}
4176
+				if ($seconds > 0) {
4177
+									$totalTime .= $seconds . ' second' . ($seconds > 1 ? 's' : '') . ' ';
4178
+				}
3972 4179
 			}
3973 4180
 
3974 4181
 			echo '
3975 4182
 			<br><span id="upgradeCompleted">';
3976 4183
 
3977
-			if (!empty($totalTime))
3978
-				echo 'Completed in ', $totalTime, '<br>';
4184
+			if (!empty($totalTime)) {
4185
+							echo 'Completed in ', $totalTime, '<br>';
4186
+			}
3979 4187
 
3980 4188
 			echo '</span>
3981 4189
 			<div id="debug_section" style="height: 117px; overflow: auto;">
@@ -4012,9 +4220,10 @@  discard block
 block discarded – undo
4012 4220
 			var getData = "";
4013 4221
 			var debugItems = ', $upcontext['debug_items'], ';';
4014 4222
 
4015
-		if ($is_debug)
4016
-			echo '
4223
+		if ($is_debug) {
4224
+					echo '
4017 4225
 			var upgradeStartTime = ' . $upcontext['started'] . ';';
4226
+		}
4018 4227
 
4019 4228
 		echo '
4020 4229
 			function getNextItem()
@@ -4054,9 +4263,10 @@  discard block
 block discarded – undo
4054 4263
 						document.getElementById("error_block").style.display = "";
4055 4264
 						setInnerHTML(document.getElementById("error_message"), "Error retrieving information on step: " + (sDebugName == "" ? sLastString : sDebugName));';
4056 4265
 
4057
-	if ($is_debug)
4058
-		echo '
4266
+	if ($is_debug) {
4267
+			echo '
4059 4268
 						setOuterHTML(document.getElementById(\'debuginfo\'), \'<span style="color: red;">failed<\' + \'/span><span id="debuginfo"><\' + \'/span>\');';
4269
+	}
4060 4270
 
4061 4271
 	echo '
4062 4272
 					}
@@ -4077,9 +4287,10 @@  discard block
 block discarded – undo
4077 4287
 						document.getElementById("error_block").style.display = "";
4078 4288
 						setInnerHTML(document.getElementById("error_message"), "Upgrade script appears to be going into a loop - step: " + sDebugName);';
4079 4289
 
4080
-	if ($is_debug)
4081
-		echo '
4290
+	if ($is_debug) {
4291
+			echo '
4082 4292
 						setOuterHTML(document.getElementById(\'debuginfo\'), \'<span style="color: red;">failed<\' + \'/span><span id="debuginfo"><\' + \'/span>\');';
4293
+	}
4083 4294
 
4084 4295
 	echo '
4085 4296
 					}
@@ -4138,8 +4349,8 @@  discard block
 block discarded – undo
4138 4349
 				if (bIsComplete && iDebugNum == -1 && curFile >= ', $upcontext['file_count'], ')
4139 4350
 				{';
4140 4351
 
4141
-		if ($is_debug)
4142
-			echo '
4352
+		if ($is_debug) {
4353
+					echo '
4143 4354
 					document.getElementById(\'debug_section\').style.display = "none";
4144 4355
 
4145 4356
 					var upgradeFinishedTime = parseInt(oXMLDoc.getElementsByTagName("curtime")[0].childNodes[0].nodeValue);
@@ -4157,6 +4368,7 @@  discard block
 block discarded – undo
4157 4368
 						totalTime = totalTime + diffSeconds + " second" + (diffSeconds > 1 ? "s" : "");
4158 4369
 
4159 4370
 					setInnerHTML(document.getElementById("upgradeCompleted"), "Completed in " + totalTime);';
4371
+		}
4160 4372
 
4161 4373
 		echo '
4162 4374
 
@@ -4164,9 +4376,10 @@  discard block
 block discarded – undo
4164 4376
 					document.getElementById(\'contbutt\').disabled = 0;
4165 4377
 					document.getElementById(\'database_done\').value = 1;';
4166 4378
 
4167
-		if ($upcontext['file_count'] > 1)
4168
-			echo '
4379
+		if ($upcontext['file_count'] > 1) {
4380
+					echo '
4169 4381
 					document.getElementById(\'info1\').style.display = "none";';
4382
+		}
4170 4383
 
4171 4384
 		echo '
4172 4385
 					document.getElementById(\'info2\').style.display = "none";
@@ -4179,9 +4392,10 @@  discard block
 block discarded – undo
4179 4392
 					lastItem = 0;
4180 4393
 					prevFile = curFile;';
4181 4394
 
4182
-		if ($is_debug)
4183
-			echo '
4395
+		if ($is_debug) {
4396
+					echo '
4184 4397
 					setOuterHTML(document.getElementById(\'debuginfo\'), \'Moving to next script file...done<br><span id="debuginfo"><\' + \'/span>\');';
4398
+		}
4185 4399
 
4186 4400
 		echo '
4187 4401
 					getNextItem();
@@ -4189,8 +4403,8 @@  discard block
 block discarded – undo
4189 4403
 				}';
4190 4404
 
4191 4405
 		// If debug scroll the screen.
4192
-		if ($is_debug)
4193
-			echo '
4406
+		if ($is_debug) {
4407
+					echo '
4194 4408
 				if (iLastSubStepProgress == -1)
4195 4409
 				{
4196 4410
 					// Give it consistent dots.
@@ -4209,6 +4423,7 @@  discard block
 block discarded – undo
4209 4423
 
4210 4424
 				if (document.getElementById(\'debug_section\').scrollHeight)
4211 4425
 					document.getElementById(\'debug_section\').scrollTop = document.getElementById(\'debug_section\').scrollHeight';
4426
+		}
4212 4427
 
4213 4428
 		echo '
4214 4429
 				// Update the page.
@@ -4269,9 +4484,10 @@  discard block
 block discarded – undo
4269 4484
 			}';
4270 4485
 
4271 4486
 		// Start things off assuming we've not errored.
4272
-		if (empty($upcontext['error_message']))
4273
-			echo '
4487
+		if (empty($upcontext['error_message'])) {
4488
+					echo '
4274 4489
 			getNextItem();';
4490
+		}
4275 4491
 
4276 4492
 		echo '
4277 4493
 		//# sourceURL=dynamicScript-dbch.js 
@@ -4289,18 +4505,21 @@  discard block
 block discarded – undo
4289 4505
 	<item num="', $upcontext['current_item_num'], '">', $upcontext['current_item_name'], '</item>
4290 4506
 	<debug num="', $upcontext['current_debug_item_num'], '" percent="', isset($upcontext['substep_progress']) ? $upcontext['substep_progress'] : '-1', '" complete="', empty($upcontext['completed_step']) ? 0 : 1, '">', $upcontext['current_debug_item_name'], '</debug>';
4291 4507
 
4292
-	if (!empty($upcontext['error_message']))
4293
-		echo '
4508
+	if (!empty($upcontext['error_message'])) {
4509
+			echo '
4294 4510
 	<error>', $upcontext['error_message'], '</error>';
4511
+	}
4295 4512
 
4296
-	if (!empty($upcontext['error_string']))
4297
-		echo '
4513
+	if (!empty($upcontext['error_string'])) {
4514
+			echo '
4298 4515
 	<sql>', $upcontext['error_string'], '</sql>';
4516
+	}
4299 4517
 
4300
-	if ($is_debug)
4301
-		echo '
4518
+	if ($is_debug) {
4519
+			echo '
4302 4520
 	<curtime>', time(), '</curtime>';
4303
-}
4521
+	}
4522
+	}
4304 4523
 
4305 4524
 // Template for the UTF-8 conversion step. Basically a copy of the backup stuff with slight modifications....
4306 4525
 function template_convert_utf8()
@@ -4319,18 +4538,20 @@  discard block
 block discarded – undo
4319 4538
 			</div>';
4320 4539
 
4321 4540
 	// Done any tables so far?
4322
-	if (!empty($upcontext['previous_tables']))
4323
-		foreach ($upcontext['previous_tables'] as $table)
4541
+	if (!empty($upcontext['previous_tables'])) {
4542
+			foreach ($upcontext['previous_tables'] as $table)
4324 4543
 			echo '
4325 4544
 			<br>Completed Table: &quot;', $table, '&quot;.';
4545
+	}
4326 4546
 
4327 4547
 	echo '
4328 4548
 			<h3 id="current_tab_div">Current Table: &quot;<span id="current_table">', $upcontext['cur_table_name'], '</span>&quot;</h3>';
4329 4549
 
4330 4550
 	// If we dropped their index, let's let them know
4331
-	if ($upcontext['cur_table_num'] == $upcontext['table_count'] && $upcontext['dropping_index'])
4332
-		echo '
4551
+	if ($upcontext['cur_table_num'] == $upcontext['table_count'] && $upcontext['dropping_index']) {
4552
+			echo '
4333 4553
 			<br><span style="display:inline;">Please note that your fulltext index was dropped to facilitate the conversion and will need to be recreated.</span>';
4554
+	}
4334 4555
 
4335 4556
 	echo '
4336 4557
 			<br><span id="commess" style="font-weight: bold; display: ', $upcontext['cur_table_num'] == $upcontext['table_count'] ? 'inline' : 'none', ';">Conversion Complete! Click Continue to Proceed.</span>';
@@ -4366,12 +4587,13 @@  discard block
 block discarded – undo
4366 4587
 				updateStepProgress(iTableNum, ', $upcontext['table_count'], ', ', $upcontext['step_weight'] * ((100 - $upcontext['step_progress']) / 100), ');';
4367 4588
 
4368 4589
 		// If debug flood the screen.
4369
-		if ($is_debug)
4370
-			echo '
4590
+		if ($is_debug) {
4591
+					echo '
4371 4592
 				setOuterHTML(document.getElementById(\'debuginfo\'), \'<br>Completed Table: &quot;\' + sCompletedTableName + \'&quot;.<span id="debuginfo"><\' + \'/span>\');
4372 4593
 
4373 4594
 				if (document.getElementById(\'debug_section\').scrollHeight)
4374 4595
 					document.getElementById(\'debug_section\').scrollTop = document.getElementById(\'debug_section\').scrollHeight';
4596
+		}
4375 4597
 
4376 4598
 		echo '
4377 4599
 				// Get the next update...
@@ -4416,19 +4638,21 @@  discard block
 block discarded – undo
4416 4638
 			</div>';
4417 4639
 
4418 4640
 	// Dont any tables so far?
4419
-	if (!empty($upcontext['previous_tables']))
4420
-		foreach ($upcontext['previous_tables'] as $table)
4641
+	if (!empty($upcontext['previous_tables'])) {
4642
+			foreach ($upcontext['previous_tables'] as $table)
4421 4643
 			echo '
4422 4644
 			<br>Completed Table: &quot;', $table, '&quot;.';
4645
+	}
4423 4646
 
4424 4647
 	echo '
4425 4648
 			<h3 id="current_tab_div">Current Table: &quot;<span id="current_table">', $upcontext['cur_table_name'], '</span>&quot;</h3>
4426 4649
 			<br><span id="commess" style="font-weight: bold; display: ', $upcontext['cur_table_num'] == $upcontext['table_count'] ? 'inline' : 'none', ';">Convert to JSON Complete! Click Continue to Proceed.</span>';
4427 4650
 
4428 4651
 	// Try to make sure substep was reset.
4429
-	if ($upcontext['cur_table_num'] == $upcontext['table_count'])
4430
-		echo '
4652
+	if ($upcontext['cur_table_num'] == $upcontext['table_count']) {
4653
+			echo '
4431 4654
 			<input type="hidden" name="substep" id="substep" value="0">';
4655
+	}
4432 4656
 
4433 4657
 	// Continue please!
4434 4658
 	$upcontext['continue'] = $support_js ? 2 : 1;
@@ -4461,12 +4685,13 @@  discard block
 block discarded – undo
4461 4685
 				updateStepProgress(iTableNum, ', $upcontext['table_count'], ', ', $upcontext['step_weight'] * ((100 - $upcontext['step_progress']) / 100), ');';
4462 4686
 
4463 4687
 		// If debug flood the screen.
4464
-		if ($is_debug)
4465
-			echo '
4688
+		if ($is_debug) {
4689
+					echo '
4466 4690
 				setOuterHTML(document.getElementById(\'debuginfo\'), \'<br>Completed Table: &quot;\' + sCompletedTableName + \'&quot;.<span id="debuginfo"><\' + \'/span>\');
4467 4691
 
4468 4692
 				if (document.getElementById(\'debug_section\').scrollHeight)
4469 4693
 					document.getElementById(\'debug_section\').scrollTop = document.getElementById(\'debug_section\').scrollHeight';
4694
+		}
4470 4695
 
4471 4696
 		echo '
4472 4697
 				// Get the next update...
@@ -4502,8 +4727,8 @@  discard block
 block discarded – undo
4502 4727
 	<h3>That wasn\'t so hard, was it?  Now you are ready to use <a href="', $boardurl, '/index.php">your installation of SMF</a>.  Hope you like it!</h3>
4503 4728
 	<form action="', $boardurl, '/index.php">';
4504 4729
 
4505
-	if (!empty($upcontext['can_delete_script']))
4506
-		echo '
4730
+	if (!empty($upcontext['can_delete_script'])) {
4731
+			echo '
4507 4732
 			<label for="delete_self"><input type="checkbox" id="delete_self" onclick="doTheDelete(this);" class="input_check"> Delete upgrade.php and its data files now</label> <em>(doesn\'t work on all servers).</em>
4508 4733
 			<script>
4509 4734
 				function doTheDelete(theCheck)
@@ -4515,6 +4740,7 @@  discard block
 block discarded – undo
4515 4740
 				}
4516 4741
 			</script>
4517 4742
 			<img src="', $settings['default_theme_url'], '/images/blank.png" alt="" id="delete_upgrader"><br>';
4743
+	}
4518 4744
 
4519 4745
 	$active = time() - $upcontext['started'];
4520 4746
 	$hours = floor($active / 3600);
@@ -4524,16 +4750,20 @@  discard block
 block discarded – undo
4524 4750
 	if ($is_debug)
4525 4751
 	{
4526 4752
 		$totalTime = '';
4527
-		if ($hours > 0)
4528
-			$totalTime .= $hours . ' hour' . ($hours > 1 ? 's' : '') . ' ';
4529
-		if ($minutes > 0)
4530
-			$totalTime .= $minutes . ' minute' . ($minutes > 1 ? 's' : '') . ' ';
4531
-		if ($seconds > 0)
4532
-			$totalTime .= $seconds . ' second' . ($seconds > 1 ? 's' : '') . ' ';
4753
+		if ($hours > 0) {
4754
+					$totalTime .= $hours . ' hour' . ($hours > 1 ? 's' : '') . ' ';
4755
+		}
4756
+		if ($minutes > 0) {
4757
+					$totalTime .= $minutes . ' minute' . ($minutes > 1 ? 's' : '') . ' ';
4758
+		}
4759
+		if ($seconds > 0) {
4760
+					$totalTime .= $seconds . ' second' . ($seconds > 1 ? 's' : '') . ' ';
4761
+		}
4533 4762
 	}
4534 4763
 
4535
-	if ($is_debug && !empty($totalTime))
4536
-		echo '<br> Upgrade completed in ', $totalTime, '<br><br>';
4764
+	if ($is_debug && !empty($totalTime)) {
4765
+			echo '<br> Upgrade completed in ', $totalTime, '<br><br>';
4766
+	}
4537 4767
 
4538 4768
 	echo '<br>
4539 4769
 			If you had any problems with this upgrade, or have any problems using SMF, please don\'t hesitate to <a href="https://www.simplemachines.org/community/index.php">look to us for assistance</a>.<br>
@@ -4560,8 +4790,9 @@  discard block
 block discarded – undo
4560 4790
 
4561 4791
 	$current_substep = $_GET['substep'];
4562 4792
 
4563
-	if (empty($_GET['a']))
4564
-		$_GET['a'] = 0;
4793
+	if (empty($_GET['a'])) {
4794
+			$_GET['a'] = 0;
4795
+	}
4565 4796
 	$step_progress['name'] = 'Converting ips';
4566 4797
 	$step_progress['current'] = $_GET['a'];
4567 4798
 
@@ -4604,16 +4835,19 @@  discard block
 block discarded – undo
4604 4835
 				'empty' => '',
4605 4836
 				'limit' => $limit,
4606 4837
 		));
4607
-		while ($row = $smcFunc['db_fetch_assoc']($request))
4608
-			$arIp[] = $row[$oldCol];
4838
+		while ($row = $smcFunc['db_fetch_assoc']($request)) {
4839
+					$arIp[] = $row[$oldCol];
4840
+		}
4609 4841
 		$smcFunc['db_free_result']($request);
4610 4842
 
4611 4843
 		// Special case, null ip could keep us in a loop.
4612
-		if (is_null($arIp[0]))
4613
-			unset($arIp[0]);
4844
+		if (is_null($arIp[0])) {
4845
+					unset($arIp[0]);
4846
+		}
4614 4847
 
4615
-		if (empty($arIp))
4616
-			$is_done = true;
4848
+		if (empty($arIp)) {
4849
+					$is_done = true;
4850
+		}
4617 4851
 
4618 4852
 		$updates = array();
4619 4853
 		$cases = array();
@@ -4622,16 +4856,18 @@  discard block
 block discarded – undo
4622 4856
 		{
4623 4857
 			$arIp[$i] = trim($arIp[$i]);
4624 4858
 
4625
-			if (empty($arIp[$i]))
4626
-				continue;
4859
+			if (empty($arIp[$i])) {
4860
+							continue;
4861
+			}
4627 4862
 
4628 4863
 			$updates['ip' . $i] = $arIp[$i];
4629 4864
 			$cases[$arIp[$i]] = 'WHEN ' . $oldCol . ' = {string:ip' . $i . '} THEN {inet:ip' . $i . '}';
4630 4865
 
4631 4866
 			if ($setSize > 0 && $i % $setSize === 0)
4632 4867
 			{
4633
-				if (count($updates) == 1)
4634
-					continue;
4868
+				if (count($updates) == 1) {
4869
+									continue;
4870
+				}
4635 4871
 
4636 4872
 				$updates['whereSet'] = array_values($updates);
4637 4873
 				$smcFunc['db_query']('', '
@@ -4665,8 +4901,7 @@  discard block
 block discarded – undo
4665 4901
 							'ip' => $ip
4666 4902
 					));
4667 4903
 				}
4668
-			}
4669
-			else
4904
+			} else
4670 4905
 			{
4671 4906
 				$updates['whereSet'] = array_values($updates);
4672 4907
 				$smcFunc['db_query']('', '
@@ -4680,9 +4915,9 @@  discard block
 block discarded – undo
4680 4915
 					$updates
4681 4916
 				);
4682 4917
 			}
4918
+		} else {
4919
+					$is_done = true;
4683 4920
 		}
4684
-		else
4685
-			$is_done = true;
4686 4921
 
4687 4922
 		$_GET['a'] += $limit;
4688 4923
 		$step_progress['current'] = $_GET['a'];
@@ -4708,10 +4943,11 @@  discard block
 block discarded – undo
4708 4943
  
4709 4944
  	$columns = $smcFunc['db_list_columns']($targetTable, true);
4710 4945
 
4711
-	if (isset($columns[$column]))
4712
-		return $columns[$column];
4713
-	else
4714
-		return null;
4715
-}
4946
+	if (isset($columns[$column])) {
4947
+			return $columns[$column];
4948
+	} else {
4949
+			return null;
4950
+	}
4951
+	}
4716 4952
 
4717 4953
 ?>
4718 4954
\ No newline at end of file
Please login to merge, or discard this patch.