code format fixed

framework/console/controllers/MessageController.php

@@ -77,16 +77,13 @@ class MessageController extends Controller
 			throw new Exception("The configuration file does not exist: $configFile");
 		}
 
-        $config = array_merge(
-            [
+		$config = array_merge([
 			'translator' => 'Yii::t',
 			'overwrite' => false,
 			'removeUnused' => false,
 			'sort' => false,
 			'format' => 'php',
-            ],
-            require($configFile)
-        );
+		], require($configFile));
 
 		if (!isset($config['sourcePath'], $config['messagePath'], $config['languages'])) {
 			throw new Exception('The configuration file must specify "sourcePath", "messagePath" and "languages".');
@@ -125,23 +122,11 @@ class MessageController extends Controller
 						mkdir($path, 0755, true);
 					}
 					$msgs = array_values(array_unique($msgs));
-                    $this->generateMessageFile(
-                        $msgs,
-                        $file,
-                        $config['overwrite'],
-                        $config['removeUnused'],
-                        $config['sort'],
-                        $config['format']
-                    );
+					$this->generateMessageFile($msgs, $file, $config['overwrite'], $config['removeUnused'], $config['sort'], $config['format']);
 				}
 			}
 		}
 		if ($config['format'] === 'db') {
-            $dbConnection = \Yii::$app->getComponent(isset($config['connectionID']) ? $config['connectionID'] : 'db');
-            if (!$dbConnection instanceof \yii\db\Connection) {
-                $this->usageError('The "connectionID" must refer to a valid database application component.');
-            }
-            $sourceMessageTable = !isset($config['sourceMessageTable']) ? 'SourceMessage' : $config['sourceMessageTable'];
 			foreach ($config['languages'] as $language) {
 				foreach ($messages as $category => $msgs) {
 					$messages[$category] = array_values(array_unique($msgs));
@@ -162,9 +147,7 @@ class MessageController extends Controller
 		$q = new \yii\db\Query;
 		$current = [];
 
-        foreach ($q->select(['id', 'category', 'message'])
-                     ->from($sourceMessageTable)
-                     ->all() as $row) {
+		foreach ($q->select(['id', 'category', 'message'])->from($sourceMessageTable)->all() as $row) {
 			$current[$row['category']][$row['id']] = $row['message'];
 		}
 
@@ -229,6 +212,7 @@ class MessageController extends Controller
 		}
 	}
 
+
 	/**
 	 * Extracts messages from a file
 	 *
@@ -247,10 +231,7 @@ class MessageController extends Controller
 		foreach ($translator as $currentTranslator) {
 			$n = preg_match_all(
 				'/\b' . $currentTranslator . '\s*\(\s*(\'.*?(?<!\\\\)\'|".*?(?<!\\\\)")\s*,\s*(\'.*?(?<!\\\\)\'|".*?(?<!\\\\)")\s*[,\)]/s',
-                $subject,
-                $matches,
-                PREG_SET_ORDER
-            );
+				$subject, $matches, PREG_SET_ORDER);
 			for ($i = 0; $i < $n; ++$i) {
 				if (($pos = strpos($matches[$i][1], '.')) !== false) {
 					$category = substr($matches[$i][1], $pos + 1, -1);
@@ -278,7 +259,7 @@ class MessageController extends Controller
 	{
 		echo "Saving messages to $fileName...";
 		if (is_file($fileName)) {
-            if ($format === 'po') {
+			if($format === 'po'){
 				$translated = file_get_contents($fileName);
 				preg_match_all('/(?<=msgid ").*(?="\n(#*)msgstr)/', $translated, $keys);
 				preg_match_all('/(?<=msgstr ").*(?="\n\n)/', $translated, $values);
@@ -295,7 +276,7 @@ class MessageController extends Controller
 			$merged = [];
 			$untranslated = [];
 			foreach ($messages as $message) {
-                if ($format === 'po') {
+				if($format === 'po'){
 					$message = preg_replace('/\"/', '\"', $message);
 				}
 				if (array_key_exists($message, $translated) && strlen($translated[$message]) > 0) {
@@ -327,9 +308,9 @@ class MessageController extends Controller
 			if (false === $overwrite) {
 				$fileName .= '.merged';
 			}
-            if ($format === 'po') {
+			if ($format === 'po'){
 				$out_str = '';
-                foreach ($merged as $k => $v) {
+				foreach ($merged as $k => $v){
 					$k = preg_replace('/(\")|(\\\")/', "\\\"", $k);
 					$v = preg_replace('/(\")|(\\\")/', "\\\"", $v);
 					if (substr($v, 0, 2) === '@@' && substr($v, -2) === '@@') {
@@ -348,7 +329,7 @@ class MessageController extends Controller
 			if ($format === 'po') {
 				$merged = '';
 				sort($messages);
-                foreach ($messages as $message) {
+				foreach($messages as $message) {
 					$message = preg_replace('/(\")|(\\\")/', '\\\"', $message);
 					$merged .= "msgid \"$message\"\n";
 					$merged .= "msgstr \"\"\n";
@@ -393,4 +374,3 @@ EOD;
 		file_put_contents($fileName, $content);
 	}
 }
-