Use short array for generator output

The AutoloadGenerator and LocalSettingsGenerator should generate short
array syntax

Change-Id: I5772640556fd6274db0d522341a98c0acfe5794d

autoload.php

@@ -3,7 +3,7 @@
 // @codingStandardsIgnoreFile
 global $wgAutoloadLocalClasses;
 
-$wgAutoloadLocalClasses = array(
+$wgAutoloadLocalClasses = [
 	'APCBagOStuff' => __DIR__ . '/includes/libs/objectcache/APCBagOStuff.php',
 	'AbstractContent' => __DIR__ . '/includes/content/AbstractContent.php',
 	'Action' => __DIR__ . '/includes/actions/Action.php',
@@ -1457,4 +1457,4 @@ $wgAutoloadLocalClasses = array(
 	'ZipDirectoryReader' => __DIR__ . '/includes/utils/ZipDirectoryReader.php',
 	'ZipDirectoryReaderError' => __DIR__ . '/includes/utils/ZipDirectoryReader.php',
 	'profile_point' => __DIR__ . '/profileinfo.php',
-);
+];

includes/installer/LocalSettingsGenerator.php

@@ -214,9 +214,9 @@ class LocalSettingsGenerator {
 		$servers = $this->values['_MemCachedServers'];
 
 		if ( !$servers ) {
-			return 'array()';
+			return '[]';
 		} else {
-			$ret = 'array( ';
+			$ret = '[ ';
 			$servers = explode( ',', $servers );
 
 			foreach ( $servers as $srv ) {
@@ -224,7 +224,7 @@ class LocalSettingsGenerator {
 				$ret .= "'$srv', ";
 			}
 
-			return rtrim( $ret, ', ' ) . ' )';
+			return rtrim( $ret, ', ' ) . ' ]';
 		}
 	}
 

includes/installer/SqliteInstaller.php

@@ -319,15 +319,15 @@ EOT;
 
 		return "# SQLite-specific settings
 \$wgSQLiteDataDir = \"{$dir}\";
-\$wgObjectCaches[CACHE_DB] = array(
+\$wgObjectCaches[CACHE_DB] = [
 	'class' => 'SqlBagOStuff',
 	'loggroup' => 'SQLBagOStuff',
-	'server' => array(
+	'server' => [
 		'type' => 'sqlite',
 		'dbname' => 'wikicache',
 		'tablePrefix' => '',
 		'flags' => 0
-	)
-);";
+	]
+];";
 	}
 }

includes/utils/AutoloadGenerator.php

@@ -206,9 +206,9 @@ class AutoloadGenerator {
 // @codingStandardsIgnoreFile
 global \${$this->variableName};
 
-\${$this->variableName} {$op} array(
+\${$this->variableName} {$op} [
 	{$output}
-);
+];
 
 EOD
 		);