SimpleMachines / SMF2.1

Sources/SearchAPI-Custom.php

Braces +48 added lines, -34 removed lines

@@ -11,8 +11,9 @@ 
  * @version 2.1 Beta 3
  */
 
-if (!defined('SMF'))
+if (!defined('SMF')) {
 	die('No direct access...');
+}
 
 /**
  * Used for the "custom search index" option
@@ -54,8 +55,9 @@ 
 			return;
 		}
 
-		if (empty($modSettings['search_custom_index_config']))
-			return;
+		if (empty($modSettings['search_custom_index_config'])) {
+					return;
+		}
 
 		$this->indexSettings = smf_json_decode($modSettings['search_custom_index_config'], true);
 
@@ -118,21 +120,23 @@ 
 
 		$subwords = text2words($word, $this->min_word_length, true);
 
-		if (empty($modSettings['search_force_index']))
-			$wordsSearch['words'][] = $word;
+		if (empty($modSettings['search_force_index'])) {
+					$wordsSearch['words'][] = $word;
+		}
 
 		// Excluded phrases don't benefit from being split into subwords.
-		if (count($subwords) > 1 && $isExcluded)
-			return;
-		else
+		if (count($subwords) > 1 && $isExcluded) {
+					return;
+		} else
 		{
 			foreach ($subwords as $subword)
 			{
 				if ($smcFunc['strlen']($subword) >= $this->min_word_length && !in_array($subword, $this->bannedWords))
 				{
 					$wordsSearch['indexed_words'][] = $subword;
-					if ($isExcluded)
-						$wordsExclude[] = $subword;
+					if ($isExcluded) {
+											$wordsExclude[] = $subword;
+					}
 				}
 			}
 		}
@@ -153,8 +157,9 @@ 
 		$query_where = array();
 		$query_params = $search_data['params'];
 
-		if ($query_params['id_search'])
-			$query_select['id_search'] = '{int:id_search}';
+		if ($query_params['id_search']) {
+					$query_select['id_search'] = '{int:id_search}';
+		}
 
 		$count = 0;
 		foreach ($words['words'] as $regularWord)
@@ -163,30 +168,37 @@ 
 			$query_params['complex_body_' . $count++] = empty($modSettings['search_match_words']) || $search_data['no_regexp'] ? '%' . strtr($regularWord, array('_' => '\\_', '%' => '\\%')) . '%' : '[[:<:]]' . addcslashes(preg_replace(array('/([\[\]$.+*?|{}()])/'), array('[$1]'), $regularWord), '\\\'') . '[[:>:]]';
 		}
 
-		if ($query_params['user_query'])
-			$query_where[] = '{raw:user_query}';
-		if ($query_params['board_query'])
-			$query_where[] = 'm.id_board {raw:board_query}';
+		if ($query_params['user_query']) {
+					$query_where[] = '{raw:user_query}';
+		}
+		if ($query_params['board_query']) {
+					$query_where[] = 'm.id_board {raw:board_query}';
+		}
 
-		if ($query_params['topic'])
-			$query_where[] = 'm.id_topic = {int:topic}';
-		if ($query_params['min_msg_id'])
-			$query_where[] = 'm.id_msg >= {int:min_msg_id}';
-		if ($query_params['max_msg_id'])
-			$query_where[] = 'm.id_msg <= {int:max_msg_id}';
+		if ($query_params['topic']) {
+					$query_where[] = 'm.id_topic = {int:topic}';
+		}
+		if ($query_params['min_msg_id']) {
+					$query_where[] = 'm.id_msg >= {int:min_msg_id}';
+		}
+		if ($query_params['max_msg_id']) {
+					$query_where[] = 'm.id_msg <= {int:max_msg_id}';
+		}
 
 		$count = 0;
-		if (!empty($query_params['excluded_phrases']) && empty($modSettings['search_force_index']))
-			foreach ($query_params['excluded_phrases'] as $phrase)
+		if (!empty($query_params['excluded_phrases']) && empty($modSettings['search_force_index'])) {
+					foreach ($query_params['excluded_phrases'] as $phrase)
 			{
 				$query_where[] = 'subject NOT ' . (empty($modSettings['search_match_words']) || $search_data['no_regexp'] ? ' LIKE ' : ' RLIKE ') . '{string:exclude_subject_phrase_' . $count . '}';
+		}
 				$query_params['exclude_subject_phrase_' . $count++] = empty($modSettings['search_match_words']) || $search_data['no_regexp'] ? '%' . strtr($phrase, array('_' => '\\_', '%' => '\\%')) . '%' : '[[:<:]]' . addcslashes(preg_replace(array('/([\[\]$.+*?|{}()])/'), array('[$1]'), $phrase), '\\\'') . '[[:>:]]';
 			}
 		$count = 0;
-		if (!empty($query_params['excluded_subject_words']) && empty($modSettings['search_force_index']))
-			foreach ($query_params['excluded_subject_words'] as $excludedWord)
+		if (!empty($query_params['excluded_subject_words']) && empty($modSettings['search_force_index'])) {
+					foreach ($query_params['excluded_subject_words'] as $excludedWord)
 			{
 				$query_where[] = 'subject NOT ' . (empty($modSettings['search_match_words']) || $search_data['no_regexp'] ? ' LIKE ' : ' RLIKE ') . '{string:exclude_subject_words_' . $count . '}';
+		}
 				$query_params['exclude_subject_words_' . $count++] = empty($modSettings['search_match_words']) || $search_data['no_regexp'] ? '%' . strtr($excludedWord, array('_' => '\\_', '%' => '\\%')) . '%' : '[[:<:]]' . addcslashes(preg_replace(array('/([\[\]$.+*?|{}()])/'), array('[$1]'), $excludedWord), '\\\'') . '[[:>:]]';
 			}
 
@@ -199,8 +211,7 @@ 
 			{
 				$query_left_join[] = '{db_prefix}log_search_words AS lsw' . $numTables . ' ON (lsw' . $numTables . '.id_word = ' . $indexedWord . ' AND lsw' . $numTables . '.id_msg = m.id_msg)';
 				$query_where[] = '(lsw' . $numTables . '.id_word IS NULL)';
-			}
-			else
+			} else
 			{
 				$query_inner_join[] = '{db_prefix}log_search_words AS lsw' . $numTables . ' ON (lsw' . $numTables . '.id_msg = ' . ($prev_join === 0 ? 'm' : 'lsw' . $prev_join) . '.id_msg)';
 				$query_where[] = 'lsw' . $numTables . '.id_word = ' . $indexedWord;
@@ -236,16 +247,18 @@ 
 		$customIndexSettings = smf_json_decode($modSettings['search_custom_index_config'], true);
 
 		$inserts = array();
-		foreach (text2words($msgOptions['body'], $customIndexSettings['bytes_per_word'], true) as $word)
-			$inserts[] = array($word, $msgOptions['id']);
+		foreach (text2words($msgOptions['body'], $customIndexSettings['bytes_per_word'], true) as $word) {
+					$inserts[] = array($word, $msgOptions['id']);
+		}
 
-		if (!empty($inserts))
-			$smcFunc['db_insert']('ignore',
+		if (!empty($inserts)) {
+					$smcFunc['db_insert']('ignore',
 				'{db_prefix}log_search_words',
 				array('id_word' => 'int', 'id_msg' => 'int'),
 				$inserts,
 				array('id_word', 'id_msg')
 			);
+		}
 	}
 
 	/**
@@ -288,8 +301,9 @@ 
 			if (!empty($inserted_words))
 			{
 				$inserts = array();
-				foreach ($inserted_words as $word)
-					$inserts[] = array($word, $msgOptions['id']);
+				foreach ($inserted_words as $word) {
+									$inserts[] = array($word, $msgOptions['id']);
+				}
 				$smcFunc['db_insert']('insert',
 					'{db_prefix}log_search_words',
 					array('id_word' => 'string', 'id_msg' => 'int'),

Sources/ViewQuery.php

Braces +34 added lines, -26 removed lines

@@ -13,8 +13,9 @@ 
  * @version 2.1 Beta 3
  */
 
-if (!defined('SMF'))
+if (!defined('SMF')) {
 	die('No direct access...');
+}
 
 /**
  * Show the database queries for debugging
@@ -30,8 +31,9 @@ 
 	global $scripturl, $settings, $context, $db_connection, $boarddir, $smcFunc, $txt, $db_show_debug;
 
 	// We should have debug mode enabled, as well as something to display!
-	if (!isset($db_show_debug) || $db_show_debug !== true || !isset($_SESSION['debug']))
-		fatal_lang_error('no_access', false);
+	if (!isset($db_show_debug) || $db_show_debug !== true || !isset($_SESSION['debug'])) {
+			fatal_lang_error('no_access', false);
+	}
 
 	// Don't allow except for administrators.
 	isAllowedTo('admin_forum');
@@ -41,10 +43,11 @@ 
 	{
 		$_SESSION['view_queries'] = $_SESSION['view_queries'] == 1 ? 0 : 1;
 
-		if (strpos($_SESSION['old_url'], 'action=viewquery') !== false)
-			redirectexit();
-		else
-			redirectexit($_SESSION['old_url']);
+		if (strpos($_SESSION['old_url'], 'action=viewquery') !== false) {
+					redirectexit();
+		} else {
+					redirectexit($_SESSION['old_url']);
+		}
 	}
 
 	call_integration_hook('integrate_egg_nog');
@@ -83,26 +86,28 @@ 
 		foreach ($query as $line)
 		{
 			preg_match('/^(\t*)/', $line, $temp);
-			if (strlen($temp[0]) < $min_indent || $min_indent == 0)
-				$min_indent = strlen($temp[0]);
+			if (strlen($temp[0]) < $min_indent || $min_indent == 0) {
+							$min_indent = strlen($temp[0]);
+			}
+		}
+		foreach ($query as $l => $dummy) {
+					$query[$l] = substr($dummy, $min_indent);
 		}
-		foreach ($query as $l => $dummy)
-			$query[$l] = substr($dummy, $min_indent);
 		$query_data['q'] = implode("\n", $query);
 
 		// Make the filenames look a bit better.
-		if (isset($query_data['f']))
-			$query_data['f'] = preg_replace('~^' . preg_quote($boarddir, '~') . '~', '...', $query_data['f']);
+		if (isset($query_data['f'])) {
+					$query_data['f'] = preg_replace('~^' . preg_quote($boarddir, '~') . '~', '...', $query_data['f']);
+		}
 
 		$is_select_query = substr(trim($query_data['q']), 0, 6) == 'SELECT';
-		if ($is_select_query)
-			$select = $query_data['q'];
-		elseif (preg_match('~^INSERT(?: IGNORE)? INTO \w+(?:\s+\([^)]+\))?\s+(SELECT .+)$~s', trim($query_data['q']), $matches) != 0)
+		if ($is_select_query) {
+					$select = $query_data['q'];
+		} elseif (preg_match('~^INSERT(?: IGNORE)? INTO \w+(?:\s+\([^)]+\))?\s+(SELECT .+)$~s', trim($query_data['q']), $matches) != 0)
 		{
 			$is_select_query = true;
 			$select = $matches[1];
-		}
-		elseif (preg_match('~^CREATE TEMPORARY TABLE .+?(SELECT .+)$~s', trim($query_data['q']), $matches) != 0)
+		} elseif (preg_match('~^CREATE TEMPORARY TABLE .+?(SELECT .+)$~s', trim($query_data['q']), $matches) != 0)
 		{
 			$is_select_query = true;
 			$select = $matches[1];
@@ -110,10 +115,11 @@ 
 		// Temporary tables created in earlier queries are not explainable.
 		if ($is_select_query)
 		{
-			foreach (array('log_topics_unread', 'topics_posted_in', 'tmp_log_search_topics', 'tmp_log_search_messages') as $tmp)
-				if (strpos($select, $tmp) !== false)
+			foreach (array('log_topics_unread', 'topics_posted_in', 'tmp_log_search_topics', 'tmp_log_search_messages') as $tmp) {
+							if (strpos($select, $tmp) !== false)
 				{
 					$is_select_query = false;
+			}
 					break;
 				}
 		}
@@ -124,13 +130,15 @@ 
 				', nl2br(str_replace("\t", '&nbsp;&nbsp;&nbsp;', $smcFunc['htmlspecialchars']($query_data['q']))), '
 			</a><br>';
 
-		if (!empty($query_data['f']) && !empty($query_data['l']))
-			echo sprintf($txt['debug_query_in_line'], $query_data['f'], $query_data['l']);
+		if (!empty($query_data['f']) && !empty($query_data['l'])) {
+					echo sprintf($txt['debug_query_in_line'], $query_data['f'], $query_data['l']);
+		}
 
-		if (isset($query_data['s'], $query_data['t']) && isset($txt['debug_query_which_took_at']))
-			echo sprintf($txt['debug_query_which_took_at'], round($query_data['t'], 8), round($query_data['s'], 8));
-		else
-			echo sprintf($txt['debug_query_which_took'], round($query_data['t'], 8));
+		if (isset($query_data['s'], $query_data['t']) && isset($txt['debug_query_which_took_at'])) {
+					echo sprintf($txt['debug_query_which_took_at'], round($query_data['t'], 8), round($query_data['s'], 8));
+		} else {
+					echo sprintf($txt['debug_query_which_took'], round($query_data['t'], 8));
+		}
 
 		echo '
 		</div>';

Sources/Printpage.php

Braces +30 added lines, -23 removed lines

@@ -14,8 +14,9 @@ 
  * @version 2.1 Beta 3
  */
 
-if (!defined('SMF'))
+if (!defined('SMF')) {
 	die('No direct access...');
+}
 
 /**
  * Format a topic to be printer friendly.
@@ -32,8 +33,9 @@ 
 	global $board_info, $smcFunc, $modSettings;
 
 	// Redirect to the boardindex if no valid topic id is provided.
-	if (empty($topic))
-		redirectexit();
+	if (empty($topic)) {
+			redirectexit();
+	}
 
 	if (!empty($modSettings['disable_print_topic']))
 	{
@@ -59,8 +61,9 @@ 
 		)
 	);
 	// Redirect to the boardindex if no valid topic id is provided.
-	if ($smcFunc['db_num_rows']($request) == 0)
-		redirectexit();
+	if ($smcFunc['db_num_rows']($request) == 0) {
+			redirectexit();
+	}
 	$row = $smcFunc['db_fetch_assoc']($request);
 	$smcFunc['db_free_result']($request);
 
@@ -134,20 +137,21 @@ 
 				foreach ($guestinfo as $i => $guestvoted)
 				{
 					$guestvoted = explode(',', $guestvoted);
-					if ($guestvoted[0] == $row['id_poll'])
-						break;
+					if ($guestvoted[0] == $row['id_poll']) {
+											break;
+					}
 				}
 				// Has the poll been reset since guest voted?
 				if ($pollinfo['reset_poll'] > $guestvoted[1])
 				{
 					// Remove the poll info from the cookie to allow guest to vote again
 					unset($guestinfo[$i]);
-					if (!empty($guestinfo))
-						$_COOKIE['guest_poll_vote'] = ';' . implode(';', $guestinfo);
-					else
-						unset($_COOKIE['guest_poll_vote']);
-				}
-				else
+					if (!empty($guestinfo)) {
+											$_COOKIE['guest_poll_vote'] = ';' . implode(';', $guestinfo);
+					} else {
+											unset($_COOKIE['guest_poll_vote']);
+					}
+				} else
 				{
 					// What did they vote for?
 					unset($guestvoted[0], $guestvoted[1]);
@@ -233,8 +237,9 @@ 
 	$context['poster_name'] = $row['poster_name'];
 	$context['post_time'] = timeformat($row['poster_time'], false);
 	$context['parent_boards'] = array();
-	foreach ($board_info['parent_boards'] as $parent)
-		$context['parent_boards'][] = $parent['name'];
+	foreach ($board_info['parent_boards'] as $parent) {
+			$context['parent_boards'][] = $parent['name'];
+	}
 
 	// Split the topics up so we can print them.
 	$request = $smcFunc['db_query']('', '
@@ -266,8 +271,9 @@ 
 			'id_msg' => $row['id_msg'],
 		);
 
-		if (!isset($context['topic_subject']))
-			$context['topic_subject'] = $row['subject'];
+		if (!isset($context['topic_subject'])) {
+					$context['topic_subject'] = $row['subject'];
+		}
 	}
 	$smcFunc['db_free_result']($request);
 
@@ -275,8 +281,9 @@ 
 	if (isset($_REQUEST['images']) && !empty($modSettings['attachmentEnable']) && allowedTo('view_attachments'))
 	{
 		$messages = array();
-		foreach ($context['posts'] as $temp)
-			$messages[] = $temp['id_msg'];
+		foreach ($context['posts'] as $temp) {
+					$messages[] = $temp['id_msg'];
+		}
 
 		// build the request
 		$request = $smcFunc['db_query']('', '
@@ -295,8 +302,9 @@ 
 		while ($row = $smcFunc['db_fetch_assoc']($request))
 		{
 			$temp[$row['id_attach']] = $row;
-			if (!isset($context['printattach'][$row['id_msg']]))
-				$context['printattach'][$row['id_msg']] = array();
+			if (!isset($context['printattach'][$row['id_msg']])) {
+							$context['printattach'][$row['id_msg']] = array();
+			}
 		}
 		$smcFunc['db_free_result']($request);
 		ksort($temp);
@@ -313,8 +321,7 @@ 
 						$row['height'] = floor($row['height'] * ($modSettings['max_image_width'] / $row['width']));
 						$row['width'] = $modSettings['max_image_width'];
 					}
-				}
-				elseif (!empty($modSettings['max_image_width']))
+				} elseif (!empty($modSettings['max_image_width']))
 				{
 					if ($row['height'] > $modSettings['max_image_height'])
 					{

Sources/CacheAPI-memcache.php

Braces +19 added lines, -14 removed lines

@@ -11,8 +11,9 @@ 
  * @version 2.1 Beta 3
  */
 
-if (!defined('SMF'))
+if (!defined('SMF')) {
 	die('Hacking attempt...');
+}
 
 /**
  * Our Cache API class
@@ -34,8 +35,9 @@ 
 
 		$supported = class_exists('memcache');
 
-		if ($test)
-			return $supported;
+		if ($test) {
+					return $supported;
+		}
 		return parent::isSupported() && $supported && !empty($cache_memcached);
 	}
 
@@ -61,9 +63,9 @@ 
 			$server = trim($servers[array_rand($servers)]);
 
 			// Normal host names do not contain slashes, while e.g. unix sockets do. Assume alternative transport pipe with port 0.
-			if (strpos($server,'/') !== false)
-				$host = $server;
-			else
+			if (strpos($server,'/') !== false) {
+							$host = $server;
+			} else
 			{
 				$server = explode(':', $server);
 				$host = $server[0];
@@ -71,10 +73,11 @@ 
 			}
 
 			// Don't wait too long: yes, we want the server, but we might be able to run the query faster!
-			if (empty($db_persist))
-				$connected = $this->memcache->connect($host, $port);
-			else
-				$connected = $this->memcache->pconnect($host, $port);
+			if (empty($db_persist)) {
+							$connected = $this->memcache->connect($host, $port);
+			} else {
+							$connected = $this->memcache->pconnect($host, $port);
+			}
 		}
 
 		return $connected;
@@ -90,8 +93,9 @@ 
 		$value = $this->memcache->get($key);
 
 		// $value should return either data or false (from failure, key not found or empty array).
-		if ($value === false)
-			return null;
+		if ($value === false) {
+					return null;
+		}
 		return $value;
 	}
 
@@ -132,8 +136,9 @@ 
 		$config_vars[] = $txt['cache_memcache_settings'];
 		$config_vars[] = array('cache_memcached', $txt['cache_memcache_servers'], 'file', 'text', 0, 'cache_memcached', 'postinput' => '<br /><div class="smalltext"><em>' . $txt['cache_memcache_servers_subtext'] . '</em></div>');
 
-		if (!isset($context['settings_post_javascript']))
-			$context['settings_post_javascript'] = '';
+		if (!isset($context['settings_post_javascript'])) {
+					$context['settings_post_javascript'] = '';
+		}
 
 		$context['settings_post_javascript'] .= '
 			$("#cache_accelerator").change(function (e) {

Sources/Subs-Admin.php

Braces +124 added lines, -89 removed lines

@@ -13,8 +13,9 @@ 
  * @version 2.1 Beta 3
  */
 
-if (!defined('SMF'))
+if (!defined('SMF')) {
 	die('No direct access...');
+}
 
 /**
  * Get a list of versions that are currently installed on the server.
@@ -45,8 +46,7 @@ 
 			$temp2 = $temp->getVersion();
 			$im_version = $temp2['versionString'];
 			$extension_version = 'Imagick ' . phpversion('Imagick');
-		}
-		else
+		} else
 		{
 			$im_version = MagickGetVersionString();
 			$extension_version = 'MagickWand ' . phpversion('MagickWand');
@@ -61,9 +61,9 @@ 
 	if (in_array('db_server', $checkFor))
 	{
 		db_extend();
-		if (!isset($db_connection) || $db_connection === false)
-			trigger_error('getServerVersions(): you need to be connected to the database in order to get its server version', E_USER_NOTICE);
-		else
+		if (!isset($db_connection) || $db_connection === false) {
+					trigger_error('getServerVersions(): you need to be connected to the database in order to get its server version', E_USER_NOTICE);
+		} else
 		{
 			$versions['db_engine'] = array('title' => sprintf($txt['support_versions_db_engine'], $smcFunc['db_title']), 'version' => '');
 			$versions['db_engine']['version'] = $smcFunc['db_get_engine']();
@@ -74,24 +74,31 @@ 
 	}
 
 	// If we're using memcache we need the server info.
-	if (empty($memcached) && function_exists('memcache_get') && isset($modSettings['cache_memcached']) && trim($modSettings['cache_memcached']) != '')
-		get_memcached_server();
+	if (empty($memcached) && function_exists('memcache_get') && isset($modSettings['cache_memcached']) && trim($modSettings['cache_memcached']) != '') {
+			get_memcached_server();
+	}
 
 	// Check to see if we have any accelerators installed...
-	if (in_array('phpa', $checkFor) && isset($_PHPA))
-		$versions['phpa'] = array('title' => 'ionCube PHP-Accelerator', 'version' => $_PHPA['VERSION']);
-	if (in_array('apc', $checkFor) && extension_loaded('apc'))
-		$versions['apc'] = array('title' => 'Alternative PHP Cache', 'version' => phpversion('apc'));
-	if (in_array('memcache', $checkFor) && function_exists('memcache_set'))
-		$versions['memcache'] = array('title' => 'Memcached', 'version' => empty($memcached) ? '???' : memcache_get_version($memcached));
-	if (in_array('xcache', $checkFor) && function_exists('xcache_set'))
-		$versions['xcache'] = array('title' => 'XCache', 'version' => XCACHE_VERSION);
+	if (in_array('phpa', $checkFor) && isset($_PHPA)) {
+			$versions['phpa'] = array('title' => 'ionCube PHP-Accelerator', 'version' => $_PHPA['VERSION']);
+	}
+	if (in_array('apc', $checkFor) && extension_loaded('apc')) {
+			$versions['apc'] = array('title' => 'Alternative PHP Cache', 'version' => phpversion('apc'));
+	}
+	if (in_array('memcache', $checkFor) && function_exists('memcache_set')) {
+			$versions['memcache'] = array('title' => 'Memcached', 'version' => empty($memcached) ? '???' : memcache_get_version($memcached));
+	}
+	if (in_array('xcache', $checkFor) && function_exists('xcache_set')) {
+			$versions['xcache'] = array('title' => 'XCache', 'version' => XCACHE_VERSION);
+	}
 
-	if (in_array('php', $checkFor))
-		$versions['php'] = array('title' => 'PHP', 'version' => PHP_VERSION, 'more' => '?action=admin;area=serversettings;sa=phpinfo');
+	if (in_array('php', $checkFor)) {
+			$versions['php'] = array('title' => 'PHP', 'version' => PHP_VERSION, 'more' => '?action=admin;area=serversettings;sa=phpinfo');
+	}
 
-	if (in_array('server', $checkFor))
-		$versions['server'] = array('title' => $txt['support_versions_server'], 'version' => $_SERVER['SERVER_SOFTWARE']);
+	if (in_array('server', $checkFor)) {
+			$versions['server'] = array('title' => $txt['support_versions_server'], 'version' => $_SERVER['SERVER_SOFTWARE']);
+	}
 
 	return $versions;
 }
@@ -131,11 +138,13 @@ 
 		fclose($fp);
 
 		// The comment looks rougly like... that.
-		if (preg_match('~\*\s@version\s+(.+)[\s]{2}~i', $header, $match) == 1)
-			$version_info['file_versions']['SSI.php'] = $match[1];
+		if (preg_match('~\*\s@version\s+(.+)[\s]{2}~i', $header, $match) == 1) {
+					$version_info['file_versions']['SSI.php'] = $match[1];
+		}
 		// Not found!  This is bad.
-		else
-			$version_info['file_versions']['SSI.php'] = '??';
+		else {
+					$version_info['file_versions']['SSI.php'] = '??';
+		}
 	}
 
 	// Do the paid subscriptions handler?
@@ -146,11 +155,13 @@ 
 		fclose($fp);
 
 		// Found it?
-		if (preg_match('~\*\s@version\s+(.+)[\s]{2}~i', $header, $match) == 1)
-			$version_info['file_versions']['subscriptions.php'] = $match[1];
+		if (preg_match('~\*\s@version\s+(.+)[\s]{2}~i', $header, $match) == 1) {
+					$version_info['file_versions']['subscriptions.php'] = $match[1];
+		}
 		// If we haven't how do we all get paid?
-		else
-			$version_info['file_versions']['subscriptions.php'] = '??';
+		else {
+					$version_info['file_versions']['subscriptions.php'] = '??';
+		}
 	}
 
 	// Load all the files in the Sources directory, except this file and the redirect.
@@ -165,11 +176,13 @@ 
 			fclose($fp);
 
 			// Look for the version comment in the file header.
-			if (preg_match('~\*\s@version\s+(.+)[\s]{2}~i', $header, $match) == 1)
-				$version_info['file_versions'][$entry] = $match[1];
+			if (preg_match('~\*\s@version\s+(.+)[\s]{2}~i', $header, $match) == 1) {
+							$version_info['file_versions'][$entry] = $match[1];
+			}
 			// It wasn't found, but the file was... show a '??'.
-			else
-				$version_info['file_versions'][$entry] = '??';
+			else {
+							$version_info['file_versions'][$entry] = '??';
+			}
 		}
 	}
 	$sources_dir->close();
@@ -188,11 +201,13 @@ 
 				fclose($fp);
 
 				// Look for the version comment in the file header.
-				if (preg_match('~\*\s@version\s+(.+)[\s]{2}~i', $header, $match) == 1)
-					$version_info['tasks_versions'][$entry] = $match[1];
+				if (preg_match('~\*\s@version\s+(.+)[\s]{2}~i', $header, $match) == 1) {
+									$version_info['tasks_versions'][$entry] = $match[1];
+				}
 				// It wasn't found, but the file was... show a '??'.
-				else
-					$version_info['tasks_versions'][$entry] = '??';
+				else {
+									$version_info['tasks_versions'][$entry] = '??';
+				}
 			}
 		}
 		$tasks_dir->close();
@@ -200,8 +215,9 @@ 
 
 	// Load all the files in the default template directory - and the current theme if applicable.
 	$directories = array('default_template_versions' => $settings['default_theme_dir']);
-	if ($settings['theme_id'] != 1)
-		$directories += array('template_versions' => $settings['theme_dir']);
+	if ($settings['theme_id'] != 1) {
+			$directories += array('template_versions' => $settings['theme_dir']);
+	}
 
 	foreach ($directories as $type => $dirname)
 	{
@@ -216,11 +232,13 @@ 
 				fclose($fp);
 
 				// Look for the version comment in the file header.
-				if (preg_match('~\*\s@version\s+(.+)[\s]{2}~i', $header, $match) == 1)
-					$version_info[$type][$entry] = $match[1];
+				if (preg_match('~\*\s@version\s+(.+)[\s]{2}~i', $header, $match) == 1) {
+									$version_info[$type][$entry] = $match[1];
+				}
 				// It wasn't found, but the file was... show a '??'.
-				else
-					$version_info[$type][$entry] = '??';
+				else {
+									$version_info[$type][$entry] = '??';
+				}
 			}
 		}
 		$this_dir->close();
@@ -241,11 +259,13 @@ 
 			list ($name, $language) = explode('.', $entry);
 
 			// Look for the version comment in the file header.
-			if (preg_match('~(?://|/\*)\s*Version:\s+(.+?);\s*' . preg_quote($name, '~') . '(?:[\s]{2}|\*/)~i', $header, $match) == 1)
-				$version_info['default_language_versions'][$language][$name] = $match[1];
+			if (preg_match('~(?://|/\*)\s*Version:\s+(.+?);\s*' . preg_quote($name, '~') . '(?:[\s]{2}|\*/)~i', $header, $match) == 1) {
+							$version_info['default_language_versions'][$language][$name] = $match[1];
+			}
 			// It wasn't found, but the file was... show a '??'.
-			else
-				$version_info['default_language_versions'][$language][$name] = '??';
+			else {
+							$version_info['default_language_versions'][$language][$name] = '??';
+			}
 		}
 	}
 	$this_dir->close();
@@ -260,8 +280,9 @@ 
 		ksort($version_info['tasks_versions']);
 
 		// For languages sort each language too.
-		foreach ($version_info['default_language_versions'] as $language => $dummy)
-			ksort($version_info['default_language_versions'][$language]);
+		foreach ($version_info['default_language_versions'] as $language => $dummy) {
+					ksort($version_info['default_language_versions'][$language]);
+		}
 	}
 	return $version_info;
 }
@@ -303,27 +324,31 @@ 
 	$settingsArray = trim(file_get_contents($boarddir . '/Settings.php'));
 
 	// Break it up based on \r or \n, and then clean out extra characters.
-	if (strpos($settingsArray, "\n") !== false)
-		$settingsArray = explode("\n", $settingsArray);
-	elseif (strpos($settingsArray, "\r") !== false)
-		$settingsArray = explode("\r", $settingsArray);
-	else
-		return;
+	if (strpos($settingsArray, "\n") !== false) {
+			$settingsArray = explode("\n", $settingsArray);
+	} elseif (strpos($settingsArray, "\r") !== false) {
+			$settingsArray = explode("\r", $settingsArray);
+	} else {
+			return;
+	}
 
 	// Presumably, the file has to have stuff in it for this function to be called :P.
-	if (count($settingsArray) < 10)
-		return;
+	if (count($settingsArray) < 10) {
+			return;
+	}
 
 	// remove any /r's that made there way in here
-	foreach ($settingsArray as $k => $dummy)
-		$settingsArray[$k] = strtr($dummy, array("\r" => '')) . "\n";
+	foreach ($settingsArray as $k => $dummy) {
+			$settingsArray[$k] = strtr($dummy, array("\r" => '')) . "\n";
+	}
 
 	// go line by line and see whats changing
 	for ($i = 0, $n = count($settingsArray); $i < $n; $i++)
 	{
 		// Don't trim or bother with it if it's not a variable.
-		if (substr($settingsArray[$i], 0, 1) != '$')
-			continue;
+		if (substr($settingsArray[$i], 0, 1) != '$') {
+					continue;
+		}
 
 		$settingsArray[$i] = trim($settingsArray[$i]) . "\n";
 
@@ -335,8 +360,7 @@ 
 			{
 				updateDbLastError($val);
 				unset($config_vars[$var]);
-			}
-			elseif (strncasecmp($settingsArray[$i], '$' . $var, 1 + strlen($var)) == 0)
+			} elseif (strncasecmp($settingsArray[$i], '$' . $var, 1 + strlen($var)) == 0)
 			{
 				$comment = strstr(substr($settingsArray[$i], strpos($settingsArray[$i], ';')), '#');
 				$settingsArray[$i] = '$' . $var . ' = ' . $val . ';' . ($comment == '' ? '' : "\t\t" . rtrim($comment)) . "\n";
@@ -347,34 +371,39 @@ 
 		}
 
 		// End of the file ... maybe
-		if (substr(trim($settingsArray[$i]), 0, 2) == '?' . '>')
-			$end = $i;
+		if (substr(trim($settingsArray[$i]), 0, 2) == '?' . '>') {
+					$end = $i;
+		}
 	}
 
 	// This should never happen, but apparently it is happening.
-	if (empty($end) || $end < 10)
-		$end = count($settingsArray) - 1;
+	if (empty($end) || $end < 10) {
+			$end = count($settingsArray) - 1;
+	}
 
 	// Still more variables to go?  Then lets add them at the end.
 	if (!empty($config_vars))
 	{
-		if (trim($settingsArray[$end]) == '?' . '>')
-			$settingsArray[$end++] = '';
-		else
-			$end++;
+		if (trim($settingsArray[$end]) == '?' . '>') {
+					$settingsArray[$end++] = '';
+		} else {
+					$end++;
+		}
 
 		// Add in any newly defined vars that were passed
-		foreach ($config_vars as $var => $val)
-			$settingsArray[$end++] = '$' . $var . ' = ' . $val . ';' . "\n";
+		foreach ($config_vars as $var => $val) {
+					$settingsArray[$end++] = '$' . $var . ' = ' . $val . ';' . "\n";
+		}
 
 		$settingsArray[$end] = '?' . '>';
+	} else {
+			$settingsArray[$end] = trim($settingsArray[$end]);
 	}
-	else
-		$settingsArray[$end] = trim($settingsArray[$end]);
 
 	// Sanity error checking: the file needs to be at least 12 lines.
-	if (count($settingsArray) < 12)
-		return;
+	if (count($settingsArray) < 12) {
+			return;
+	}
 
 	// Try to avoid a few pitfalls:
 	//  - like a possible race condition,
@@ -382,8 +411,9 @@ 
 	//
 	// Check before you act: if cache is enabled, we can do a simple write test
 	// to validate that we even write things on this filesystem.
-	if ((empty($cachedir) || !file_exists($cachedir)) && file_exists($boarddir . '/cache'))
-		$cachedir = $boarddir . '/cache';
+	if ((empty($cachedir) || !file_exists($cachedir)) && file_exists($boarddir . '/cache')) {
+			$cachedir = $boarddir . '/cache';
+	}
 
 	$test_fp = @fopen($cachedir . '/settings_update.tmp', "w+");
 	if ($test_fp)
@@ -419,16 +449,18 @@ 
 			// Well this is not good at all, lets see if we can save this
 			$context['settings_message'] = 'settings_error';
 
-			if (file_exists($boarddir . '/Settings_bak.php'))
-				@copy($boarddir . '/Settings_bak.php', $boarddir . '/Settings.php');
+			if (file_exists($boarddir . '/Settings_bak.php')) {
+							@copy($boarddir . '/Settings_bak.php', $boarddir . '/Settings.php');
+			}
 		}
 	}
 
 	// Even though on normal installations the filemtime should prevent this being used by the installer incorrectly
 	// it seems that there are times it might not. So let's MAKE it dump the cache.
-	if (function_exists('opcache_invalidate'))
-		opcache_invalidate($boarddir . '/Settings.php', true);
-}
+	if (function_exists('opcache_invalidate')) {
+			opcache_invalidate($boarddir . '/Settings.php', true);
+	}
+	}
 
 /**
  * Saves the time of the last db error for the error log
@@ -454,8 +486,9 @@ 
 	global $options, $context, $smcFunc, $settings, $user_info;
 
 	// This must exist!
-	if (!isset($context['admin_preferences']))
-		return false;
+	if (!isset($context['admin_preferences'])) {
+			return false;
+	}
 
 	// This is what we'll be saving.
 	$options['admin_preferences'] = json_encode($context['admin_preferences']);
@@ -519,8 +552,9 @@ 
 	$emails_sent = array();
 	while ($row = $smcFunc['db_fetch_assoc']($request))
 	{
-		if (empty($prefs[$row['id_member']]['announcements']))
-			continue;
+		if (empty($prefs[$row['id_member']]['announcements'])) {
+					continue;
+		}
 
 		// Stick their particulars in the replacement data.
 		$replacements['IDMEMBER'] = $row['id_member'];
@@ -539,11 +573,12 @@ 
 	$smcFunc['db_free_result']($request);
 
 	// Any additional users we must email this to?
-	if (!empty($additional_recipients))
-		foreach ($additional_recipients as $recipient)
+	if (!empty($additional_recipients)) {
+			foreach ($additional_recipients as $recipient)
 		{
 			if (in_array($recipient['email'], $emails_sent))
 				continue;
+	}
 
 			$replacements['IDMEMBER'] = $recipient['id'];
 			$replacements['REALNAME'] = $recipient['name'];

Sources/Topic.php

Braces +31 added lines, -21 removed lines

@@ -14,8 +14,9 @@ 
  * @version 2.1 Beta 3
  */
 
-if (!defined('SMF'))
+if (!defined('SMF')) {
 	die('No direct access...');
+}
 
 /**
  * Locks a topic... either by way of a moderator or the topic starter.
@@ -32,8 +33,9 @@ 
 	global $topic, $user_info, $sourcedir, $board, $smcFunc;
 
 	// Just quit if there's no topic to lock.
-	if (empty($topic))
-		fatal_lang_error('not_a_topic', false);
+	if (empty($topic)) {
+			fatal_lang_error('not_a_topic', false);
+	}
 
 	checkSession('get');
 
@@ -55,23 +57,28 @@ 
 
 	// Can you lock topics here, mister?
 	$user_lock = !allowedTo('lock_any');
-	if ($user_lock && $starter == $user_info['id'])
-		isAllowedTo('lock_own');
-	else
-		isAllowedTo('lock_any');
+	if ($user_lock && $starter == $user_info['id']) {
+			isAllowedTo('lock_own');
+	} else {
+			isAllowedTo('lock_any');
+	}
 
 	// Locking with high privileges.
-	if ($locked == '0' && !$user_lock)
-		$locked = '1';
+	if ($locked == '0' && !$user_lock) {
+			$locked = '1';
+	}
 	// Locking with low privileges.
-	elseif ($locked == '0')
-		$locked = '2';
+	elseif ($locked == '0') {
+			$locked = '2';
+	}
 	// Unlocking - make sure you don't unlock what you can't.
-	elseif ($locked == '2' || ($locked == '1' && !$user_lock))
-		$locked = '0';
+	elseif ($locked == '2' || ($locked == '1' && !$user_lock)) {
+			$locked = '0';
+	}
 	// You cannot unlock this!
-	else
-		fatal_lang_error('locked_by_admin', 'user');
+	else {
+			fatal_lang_error('locked_by_admin', 'user');
+	}
 
 	// Actually lock the topic in the database with the new value.
 	$smcFunc['db_query']('', '
@@ -85,8 +92,9 @@ 
 	);
 
 	// If they are allowed a "moderator" permission, log it in the moderator log.
-	if (!$user_lock)
-		logAction($locked ? 'lock' : 'unlock', array('topic' => $topic, 'board' => $board));
+	if (!$user_lock) {
+			logAction($locked ? 'lock' : 'unlock', array('topic' => $topic, 'board' => $board));
+	}
 	// Notify people that this topic has been locked?
 	sendNotifications($topic, empty($locked) ? 'unlock' : 'lock');
 
@@ -112,8 +120,9 @@ 
 	isAllowedTo('make_sticky');
 
 	// You can't sticky a board or something!
-	if (empty($topic))
-		fatal_lang_error('not_a_topic', false);
+	if (empty($topic)) {
+			fatal_lang_error('not_a_topic', false);
+	}
 
 	checkSession('get');
 
@@ -147,8 +156,9 @@ 
 	// Log this sticky action - always a moderator thing.
 	logAction(empty($is_sticky) ? 'sticky' : 'unsticky', array('topic' => $topic, 'board' => $board));
 	// Notify people that this topic has been stickied?
-	if (empty($is_sticky))
-		sendNotifications($topic, 'sticky');
+	if (empty($is_sticky)) {
+			sendNotifications($topic, 'sticky');
+	}
 
 	// Take them back to the now stickied topic.
 	redirectexit('topic=' . $topic . '.' . $_REQUEST['start'] . ';moderate');

Sources/tasks/GroupAct-Notify.php

Braces +6 added lines, -4 removed lines

@@ -132,8 +132,9 @@ 
 						'GROUPNAME' => $user['group_name'],
 					);
 
-					if (!empty($custom_reason))
-						$replacements['REASON'] = $custom_reason;
+					if (!empty($custom_reason)) {
+											$replacements['REASON'] = $custom_reason;
+					}
 
 					$emaildata = loadEmailTemplate($email_template_name, $replacements, $user['language']);
 
@@ -142,8 +143,8 @@ 
 			}
 
 			// Insert the alerts if any
-			if (!empty($alert_rows))
-				$smcFunc['db_insert']('',
+			if (!empty($alert_rows)) {
+							$smcFunc['db_insert']('',
 					'{db_prefix}user_alerts',
 					array(
 						'alert_time' => 'int', 'id_member' => 'int', 'content_type' => 'string',
@@ -152,6 +153,7 @@ 
 					$alert_rows,
 					array()
 				);
+			}
 		}
 
 		return true;

Sources/tasks/EventNew-Notify.php

Braces +11 added lines, -8 removed lines

@@ -32,8 +32,9 @@ 
 		$members = membersAllowedTo('calendar_view');
 
 		// Don't alert the event creator
-		if (!empty($this->_details['sender_id']))
-			$members = array_diff($members, array($this->_details['sender_id']));
+		if (!empty($this->_details['sender_id'])) {
+					$members = array_diff($members, array($this->_details['sender_id']));
+		}
 
 		// Having successfully figured this out, now let's get the preferences of everyone.
 		require_once($sourcedir . '/Subs-Notify.php');
@@ -44,10 +45,11 @@ 
 		if (!empty($this->_details['sender_id']) && empty($this->_details['sender_name']))
 		{
 			loadMemberData($this->_details['sender_id'], 'minimal');
-			if (!empty($user_profile[$this->_details['sender_id']]))
-				$this->_details['sender_name'] = $user_profile[$this->_details['sender_id']]['real_name'];
-			else
-				$this->_details['sender_id'] = 0;
+			if (!empty($user_profile[$this->_details['sender_id']])) {
+							$this->_details['sender_name'] = $user_profile[$this->_details['sender_id']]['real_name'];
+			} else {
+							$this->_details['sender_id'] = 0;
+			}
 		}
 
 		// So now we find out who wants what.
@@ -59,9 +61,10 @@ 
 
 		foreach ($prefs as $member => $pref_option)
 		{
-			foreach ($alert_bits as $type => $bitvalue)
-				if ($pref_option['event_new'] & $bitvalue)
+			foreach ($alert_bits as $type => $bitvalue) {
+							if ($pref_option['event_new'] & $bitvalue)
 					$notifies[$type][] = $member;
+			}
 		}
 
 		// Firstly, anyone who wants alerts.

Sources/tasks/MsgReportReply-Notify.php

Braces +21 added lines, -14 removed lines

@@ -40,8 +40,9 @@ 
 				'last_comment' => $this->_details['comment_id'],
 			)
 		);
-		while ($row = $smcFunc['db_fetch_row']($request))
-			$possible_members[] = $row[0];
+		while ($row = $smcFunc['db_fetch_row']($request)) {
+					$possible_members[] = $row[0];
+		}
 		$smcFunc['db_free_result']($request);
 
 		// Presumably, there are some people?
@@ -50,8 +51,9 @@ 
 			$possible_members = array_flip(array_flip($possible_members));
 			$possible_members = array_diff($possible_members, array($this->_details['sender_id']));
 		}
-		if (empty($possible_members))
-			return true;
+		if (empty($possible_members)) {
+					return true;
+		}
 
 		// We need to know who can moderate this board - and therefore who can see this report.
 		// First up, people who have moderate_board in the board this topic was in.
@@ -67,8 +69,9 @@ 
 				'current_board' => $this->_details['board_id'],
 			)
 		);
-		while ($row = $smcFunc['db_fetch_assoc']($request))
-			$members[] = $row['id_member'];
+		while ($row = $smcFunc['db_fetch_assoc']($request)) {
+					$members[] = $row['id_member'];
+		}
 		$smcFunc['db_free_result']($request);
 
 		// Thirdly, anyone assigned to be a moderator of this group as a group->board moderator.
@@ -85,8 +88,9 @@ 
 			)
 		);
 
-		while ($row = $smcFunc['db_fetch_assoc']($request))
-			$members[] = $row['id_member'];
+		while ($row = $smcFunc['db_fetch_assoc']($request)) {
+					$members[] = $row['id_member'];
+		}
 		$smcFunc['db_free_result']($request);
 
 		// So now we have two lists: the people who replied to a report in the past,
@@ -108,8 +112,9 @@ 
 		{
 			foreach ($alert_bits as $type => $bitvalue)
 			{
-				if ($pref_option['msg_report_reply'] & $bitvalue)
-					$notifies[$type][] = $member;
+				if ($pref_option['msg_report_reply'] & $bitvalue) {
+									$notifies[$type][] = $member;
+				}
 			}
 		}
 
@@ -170,8 +175,9 @@ 
 			);
 			while ($row = $smcFunc['db_fetch_assoc']($request))
 			{
-				if (empty($row['lngfile']))
-					$row['lngfile'] = $language;
+				if (empty($row['lngfile'])) {
+									$row['lngfile'] = $language;
+				}
 				$emails[$row['lngfile']][$row['id_member']] = $row['email_address'];
 			}
 			$smcFunc['db_free_result']($request);
@@ -203,8 +209,9 @@ 
 				$emaildata = loadEmailTemplate('reply_to_moderator', $replacements, empty($modSettings['userLanguage']) ? $language : $this_lang);
 
 				// And do the actual sending...
-				foreach ($recipients as $id_member => $email_address)
-					sendmail($email_address, $emaildata['subject'], $emaildata['body'], null, 'rptrpy' . $this->_details['comment_id'], $emaildata['is_html'], 3);
+				foreach ($recipients as $id_member => $email_address) {
+									sendmail($email_address, $emaildata['subject'], $emaildata['body'], null, 'rptrpy' . $this->_details['comment_id'], $emaildata['is_html'], 3);
+				}
 			}
 		}