PSR-2 code style

configure-db.php

@@ -8,13 +8,11 @@ $config = array();
 
 if (getenv($ename . '_TYPE') !== false) {
     $config['DB_TYPE'] = getenv($ename . '_TYPE');
-}
-elseif(getenv($ename . '_PORT_5432_TCP_ADDR') !== false) {
+} elseif (getenv($ename . '_PORT_5432_TCP_ADDR') !== false) {
     // postgres container linked
     $config['DB_TYPE'] = 'pgsql';
     $eport = 5432;
-}
-elseif(getenv($ename . '_PORT_3306_TCP_ADDR') !== false) {
+} elseif (getenv($ename . '_PORT_3306_TCP_ADDR') !== false) {
     // mysql container linked
     $config['DB_TYPE'] = 'mysql';
     $eport = 3306;
@@ -23,11 +21,9 @@ elseif(getenv($ename . '_PORT_3306_TCP_ADDR') !== false) {
 if (!empty($eport)) {
     $config['DB_HOST'] = env($ename . '_PORT_' . $eport . '_TCP_ADDR');
     $config['DB_PORT'] = env($ename . '_PORT_' . $eport . '_TCP_PORT');
-}
-elseif(getenv($ename . '_PORT') === false) {
+} elseif (getenv($ename . '_PORT') === false) {
     error('The env ' . $ename . '_PORT does not exist. Make sure to run with "--link mypostgresinstance:' . $ename . '"');
-}
-elseif(is_numeric(getenv($ename . '_PORT')) && getenv($ename . '_HOST') !== false) {
+} elseif (is_numeric(getenv($ename . '_PORT')) && getenv($ename . '_HOST') !== false) {
     // numeric DB_PORT provided; assume port number passed directly
     $config['DB_HOST'] = env($ename . '_HOST');
     $config['DB_PORT'] = env($ename . '_PORT');
@@ -68,11 +64,10 @@ if (!dbcheck($config)) {
     
     $pdo = dbconnect($super);
 
-    if($super['DB_TYPE'] == 'mysql') {
+    if ($super['DB_TYPE'] === 'mysql') {
         $pdo->exec('CREATE DATABASE ' . ($config['DB_NAME']));
         $pdo->exec('GRANT ALL PRIVILEGES ON ' . ($config['DB_NAME']) . '.* TO ' . $pdo->quote($config['DB_USER']) . '@"%" IDENTIFIED BY ' . $pdo->quote($config['DB_PASS']));
-    }
-    else {
+    } else {
         $pdo->exec('CREATE ROLE ' . ($config['DB_USER']) . ' WITH LOGIN PASSWORD ' . $pdo->quote($config['DB_PASS']));
         $pdo->exec('CREATE DATABASE ' . ($config['DB_NAME']) . ' WITH OWNER ' . ($config['DB_USER']));
     }