Updates index.php to match our coding standard

Signed-off-by: Jon Stovell <[email protected]>

index.php

@@ -29,104 +29,118 @@
  * 1. Define some constants we need.
  */
 
-if (!defined('SMF'))
+if (!defined('SMF')) {
 	define('SMF', 1);
+}
 
-if (!defined('SMF_VERSION'))
+if (!defined('SMF_VERSION')) {
 	define('SMF_VERSION', '3.0 Alpha 1');
+}
 
-if (!defined('SMF_FULL_VERSION'))
+if (!defined('SMF_FULL_VERSION')) {
 	define('SMF_FULL_VERSION', 'SMF ' . SMF_VERSION);
+}
 
-if (!defined('SMF_SOFTWARE_YEAR'))
+if (!defined('SMF_SOFTWARE_YEAR')) {
 	define('SMF_SOFTWARE_YEAR', '2023');
+}
 
-if (!defined('JQUERY_VERSION'))
+if (!defined('JQUERY_VERSION')) {
 	define('JQUERY_VERSION', '3.6.3');
+}
 
-if (!defined('POSTGRE_TITLE'))
+if (!defined('POSTGRE_TITLE')) {
 	define('POSTGRE_TITLE', 'PostgreSQL');
+}
 
-if (!defined('MYSQL_TITLE'))
+if (!defined('MYSQL_TITLE')) {
 	define('MYSQL_TITLE', 'MySQL');
+}
 
-if (!defined('SMF_USER_AGENT'))
+if (!defined('SMF_USER_AGENT')) {
 	define('SMF_USER_AGENT', 'Mozilla/5.0 (' . php_uname('s') . ' ' . php_uname('m') . ') AppleWebKit/605.1.15 (KHTML, like Gecko)  SMF/' . strtr(SMF_VERSION, ' ', '.'));
+}
 
-if (!defined('TIME_START'))
+if (!defined('TIME_START')) {
 	define('TIME_START', microtime(true));
+}
 
-if (!defined('SMF_SETTINGS_FILE'))
+if (!defined('SMF_SETTINGS_FILE')) {
 	define('SMF_SETTINGS_FILE', __DIR__ . '/Settings.php');
+}
 
-if (!defined('SMF_SETTINGS_BACKUP_FILE'))
+if (!defined('SMF_SETTINGS_BACKUP_FILE')) {
 	define('SMF_SETTINGS_BACKUP_FILE', dirname(SMF_SETTINGS_FILE) . '/' . pathinfo(SMF_SETTINGS_FILE, PATHINFO_FILENAME) . '_bak.php');
+}
 
 /*
  * 2. Load the Settings.php file.
  */
 
-if (!is_file(SMF_SETTINGS_FILE) || !is_readable(SMF_SETTINGS_FILE))
+if (!is_file(SMF_SETTINGS_FILE) || !is_readable(SMF_SETTINGS_FILE)) {
 	die('File not readable: ' . basename(SMF_SETTINGS_FILE));
+}
 
 // Don't load it twice.
-if (in_array(SMF_SETTINGS_FILE, get_included_files()))
+if (in_array(SMF_SETTINGS_FILE, get_included_files())) {
 	return;
+}
 
 // If anything goes wrong loading Settings.php, make sure the admin knows it.
-if (SMF === 1)
-{
+if (SMF === 1) {
 	error_reporting(E_ALL);
 	ob_start();
 }
 
 // This is wrapped in a closure to keep the global namespace clean.
-call_user_func(function()
-{
-	require_once(SMF_SETTINGS_FILE);
+call_user_func(function () {
+	require_once SMF_SETTINGS_FILE;
 
 	// Ensure $sourcedir is valid.
-	$sourcedir = rtrim($sourcedir, "\\/");
-	if ((empty($sourcedir) || !is_dir(realpath($sourcedir))))
-	{
-		$boarddir = rtrim($boarddir, "\\/");
+	$sourcedir = rtrim($sourcedir, '\\/');
+
+	if ((empty($sourcedir) || !is_dir(realpath($sourcedir)))) {
+		$boarddir = rtrim($boarddir, '\\/');
 
-		if (empty($boarddir) || !is_dir(realpath($boarddir)))
+		if (empty($boarddir) || !is_dir(realpath($boarddir))) {
 			$boarddir = __DIR__;
+		}
 
-		if (is_dir($boarddir . '/Sources'))
+		if (is_dir($boarddir . '/Sources')) {
 			$sourcedir = $boarddir . '/Sources';
+		}
 	}
 
 	// We need this class, or nothing works.
-	if (!is_file($sourcedir . '/Config.php') || !is_readable($sourcedir . '/Config.php'))
+	if (!is_file($sourcedir . '/Config.php') || !is_readable($sourcedir . '/Config.php')) {
 		die('File not readable: (Sources)/Config.php');
+	}
 
 	// Pass all the settings to SMF\Config.
-	require_once($sourcedir . '/Config.php');
+	require_once $sourcedir . '/Config.php';
 	SMF\Config::set(get_defined_vars());
 });
 
 // Devs want all error messages, but others don't.
-if (SMF === 1)
+if (SMF === 1) {
 	error_reporting(!empty(SMF\Config::$db_show_debug) ? E_ALL : E_ALL & ~E_DEPRECATED);
+}
 
 /*
  * 3. Load some other essential includes.
  */
 
-require_once(SMF\Config::$sourcedir . '/Autoloader.php');
+require_once SMF\Config::$sourcedir . '/Autoloader.php';
 
 // Ensure we don't trip over disabled internal functions
-require_once(SMF\Config::$sourcedir . '/Subs-Compat.php');
+require_once SMF\Config::$sourcedir . '/Subs-Compat.php';
 
 
 /*********************************************************************
  * From this point forward, do stuff specific to normal forum loading.
  *********************************************************************/
 
-if (SMF === 1)
-{
+if (SMF === 1) {
 	(new SMF\Forum())->execute();
 }