diff --git a/Resources.php b/Resources.php
new file mode 100644
index 00000000..3e6a4610
--- /dev/null
+++ b/Resources.php
@@ -0,0 +1,188 @@
+<?php
+/**
+ * JavaScript and CSS resource definitions.
+ *
+ * @file
+ * @license GPL2+
+ */
+
+/* Base ULS module */
+$wgResourceModules['ext.uls.init'] = array(
+	'scripts' => 'resources/js/ext.uls.init.js',
+	'styles' => 'resources/css/ext.uls.css',
+	'localBasePath' => $dir,
+	'remoteExtPath' => 'UniversalLanguageSelector',
+	'dependencies' => array(
+		'mediawiki.Uri',
+		'mediawiki.util',
+		'jquery.json',
+		'jquery.uls',
+		'jquery.i18n',
+	),
+	'position' => 'top',
+);
+
+/* Interface language selection module */
+$wgResourceModules['ext.uls.interface'] = array(
+	'scripts' => 'resources/js/ext.uls.interface.js',
+	'localBasePath' => $dir,
+	'remoteExtPath' => 'UniversalLanguageSelector',
+	'dependencies' => array(
+		'ext.uls.init',
+		'jquery.tipsy',
+		'ext.uls.displaysettings',
+		'ext.uls.inputsettings',
+		'ext.uls.geoclient',
+	),
+	'position' => 'top',
+);
+
+$wgResourceModules['ext.uls.geoclient'] = array(
+	'scripts' => 'resources/js/ext.uls.geoclient.js',
+	'localBasePath' => $dir,
+	'remoteExtPath' => 'UniversalLanguageSelector',
+);
+
+$wgResourceModules['ext.uls.preferences'] = array(
+	'scripts' => 'resources/js/ext.uls.preferences.js',
+	'localBasePath' => $dir,
+	'remoteExtPath' => 'UniversalLanguageSelector',
+	'dependencies' => array(
+		'mediawiki.user',
+		'mediawiki.api',
+		'jquery.jStorage',
+	),
+);
+
+$wgResourceModules['ext.uls.languagesettings'] = array(
+	'scripts' => 'resources/js/ext.uls.languagesettings.js',
+	'styles' => 'resources/css/ext.uls.languagesettings.css',
+	'localBasePath' => $dir,
+	'remoteExtPath' => 'UniversalLanguageSelector',
+	'dependencies' => array(
+		'ext.uls.preferences',
+	),
+);
+
+$wgResourceModules['ext.uls.webfonts'] = array(
+	'scripts' => 'resources/js/ext.uls.webfonts.js',
+	'localBasePath' => $dir,
+	'remoteExtPath' => 'UniversalLanguageSelector',
+	'dependencies' => array(
+		'jquery.webfonts',
+		'ext.uls.webfonts.repository',
+		'ext.uls.preferences',
+	),
+);
+$wgResourceModules['ext.uls.ime'] = array(
+	'scripts' => 'resources/js/ext.uls.ime.js',
+	'localBasePath' => $dir,
+	'remoteExtPath' => 'UniversalLanguageSelector',
+	'dependencies' => array(
+		'jquery.ime',
+		'ext.uls.preferences',
+	),
+);
+
+$wgResourceModules['ext.uls.displaysettings'] = array(
+	'scripts' => 'resources/js/ext.uls.displaysettings.js',
+	'styles' => 'resources/css/ext.uls.displaysettings.css',
+	'localBasePath' => $dir,
+	'dependencies' => array(
+		'ext.uls.languagesettings',
+		'ext.uls.webfonts',
+		'jquery.i18n',
+	),
+	'remoteExtPath' => 'UniversalLanguageSelector',
+);
+
+$wgResourceModules['ext.uls.inputsettings'] = array(
+	'scripts' => 'resources/js/ext.uls.inputsettings.js',
+	'styles' => 'resources/css/ext.uls.inputsettings.css',
+	'localBasePath' => $dir,
+	'dependencies' => array(
+		'ext.uls.languagesettings',
+		'ext.uls.ime',
+		'jquery.i18n',
+	),
+	'remoteExtPath' => 'UniversalLanguageSelector',
+);
+
+$wgResourceModules['jquery.uls'] = array(
+	'scripts' => array(
+		'lib/jquery.uls/src/jquery.uls.core.js',
+		'lib/jquery.uls/src/jquery.uls.lcd.js',
+		'lib/jquery.uls/src/jquery.uls.languagefilter.js',
+		'lib/jquery.uls/src/jquery.uls.regionfilter.js',
+	),
+	'styles' => array(
+		'lib/jquery.uls/css/jquery.uls.css',
+		'lib/jquery.uls/css/jquery.uls.lcd.css',
+	),
+	'localBasePath' => $dir,
+	'remoteExtPath' => 'UniversalLanguageSelector',
+	'dependencies' => array(
+		'jquery.i18n',
+		'jquery.uls.grid',
+		'jquery.uls.data',
+	),
+	'position' => 'top',
+);
+
+$wgResourceModules['jquery.uls.grid'] = array(
+	'styles' => array(
+		'lib/jquery.uls/css/jquery.uls.grid.css',
+	),
+	'localBasePath' => $dir,
+	'remoteExtPath' => 'UniversalLanguageSelector',
+	'position' => 'top',
+);
+
+$wgResourceModules['jquery.uls.compact'] = array(
+	'styles' => array(
+		'lib/jquery.uls/css/jquery.uls.compact.css',
+	),
+	'localBasePath' => $dir,
+	'remoteExtPath' => 'UniversalLanguageSelector',
+	'dependencies' => array(
+		'jquery.uls',
+	),
+	'position' => 'top',
+);
+
+$wgResourceModules['jquery.uls.data'] = array(
+	'scripts' => array(
+		'lib/jquery.uls/src/jquery.uls.data.js',
+		'lib/jquery.uls/src/jquery.uls.data.utils.js',
+	),
+	'localBasePath' => $dir,
+	'remoteExtPath' => 'UniversalLanguageSelector',
+	'position' => 'top',
+);
+
+$wgResourceModules['jquery.webfonts'] = array(
+	'scripts' => 'lib/jquery.webfonts.js',
+	'localBasePath' => $dir,
+	'remoteExtPath' => 'UniversalLanguageSelector',
+);
+
+$wgResourceModules['ext.uls.webfonts.repository'] = array(
+	'scripts' => 'resources/js/ext.uls.webfonts.repository.js',
+	'localBasePath' => $dir,
+	'remoteExtPath' => 'UniversalLanguageSelector',
+);
+
+$wgResourceModules['jquery.i18n'] = array(
+	'scripts' => 'lib/jquery.i18n.js',
+	'localBasePath' => $dir,
+	'remoteExtPath' => 'UniversalLanguageSelector',
+);
+
+$wgResourceModules['jquery.ime'] = array(
+	'scripts' => 'lib/jquery.ime/jquery.ime.js',
+	'styles' => array(
+		'lib/jquery.ime/css/jquery.ime.css',
+	),
+	'localBasePath' => $dir,
+	'remoteExtPath' => 'UniversalLanguageSelector',
+);
diff --git a/UniversalLanguageSelector.php b/UniversalLanguageSelector.php
index 956d8284..840571ed 100644
--- a/UniversalLanguageSelector.php
+++ b/UniversalLanguageSelector.php
@@ -104,186 +104,4 @@ $wgHooks['UserGetLanguageObject'][] = 'UniversalLanguageSelectorHooks::getLangua
 $wgDefaultUserOptions['uls-preferences'] = '';
 $wgHooks['GetPreferences'][] = 'UniversalLanguageSelectorHooks::onGetPreferences';
 
-/* Base ULS module */
-$wgResourceModules['ext.uls.init'] = array(
-	'scripts' => 'resources/js/ext.uls.init.js',
-	'styles' => 'resources/css/ext.uls.css',
-	'localBasePath' => $dir,
-	'remoteExtPath' => 'UniversalLanguageSelector',
-	'dependencies' => array(
-		'mediawiki.Uri',
-		'mediawiki.util',
-		'jquery.json',
-		'jquery.uls',
-		'jquery.i18n',
-	),
-	'position' => 'top',
-);
-
-/* Interface language selection module */
-$wgResourceModules['ext.uls.interface'] = array(
-	'scripts' => 'resources/js/ext.uls.interface.js',
-	'localBasePath' => $dir,
-	'remoteExtPath' => 'UniversalLanguageSelector',
-	'dependencies' => array(
-		'ext.uls.init',
-		'jquery.tipsy',
-		'ext.uls.displaysettings',
-		'ext.uls.inputsettings',
-		'ext.uls.geoclient',
-	),
-	'position' => 'top',
-);
-
-$wgResourceModules['ext.uls.geoclient'] = array(
-	'scripts' => 'resources/js/ext.uls.geoclient.js',
-	'localBasePath' => $dir,
-	'remoteExtPath' => 'UniversalLanguageSelector',
-);
-
-$wgResourceModules['ext.uls.preferences'] = array(
-	'scripts' => 'resources/js/ext.uls.preferences.js',
-	'localBasePath' => $dir,
-	'remoteExtPath' => 'UniversalLanguageSelector',
-	'dependencies' => array(
-		'mediawiki.user',
-		'mediawiki.api',
-		'jquery.jStorage',
-	),
-);
-
-$wgResourceModules['ext.uls.languagesettings'] = array(
-	'scripts' => 'resources/js/ext.uls.languagesettings.js',
-	'styles' => 'resources/css/ext.uls.languagesettings.css',
-	'localBasePath' => $dir,
-	'remoteExtPath' => 'UniversalLanguageSelector',
-	'dependencies' => array(
-		'ext.uls.preferences',
-	),
-);
-
-$wgResourceModules['ext.uls.webfonts'] = array(
-	'scripts' => 'resources/js/ext.uls.webfonts.js',
-	'localBasePath' => $dir,
-	'remoteExtPath' => 'UniversalLanguageSelector',
-	'dependencies' => array(
-		'jquery.webfonts',
-		'ext.uls.webfonts.repository',
-		'ext.uls.preferences',
-	),
-);
-$wgResourceModules['ext.uls.ime'] = array(
-	'scripts' => 'resources/js/ext.uls.ime.js',
-	'localBasePath' => $dir,
-	'remoteExtPath' => 'UniversalLanguageSelector',
-	'dependencies' => array(
-		'jquery.ime',
-		'ext.uls.preferences',
-	),
-);
-
-
-$wgResourceModules['ext.uls.displaysettings'] = array(
-	'scripts' => 'resources/js/ext.uls.displaysettings.js',
-	'styles' => 'resources/css/ext.uls.displaysettings.css',
-	'localBasePath' => $dir,
-	'dependencies' => array(
-		'ext.uls.languagesettings',
-		'ext.uls.webfonts',
-		'jquery.i18n',
-	),
-	'remoteExtPath' => 'UniversalLanguageSelector',
-);
-
-$wgResourceModules['ext.uls.inputsettings'] = array(
-	'scripts' => 'resources/js/ext.uls.inputsettings.js',
-	'styles' => 'resources/css/ext.uls.inputsettings.css',
-	'localBasePath' => $dir,
-	'dependencies' => array(
-		'ext.uls.languagesettings',
-		'ext.uls.ime',
-		'jquery.i18n',
-	),
-	'remoteExtPath' => 'UniversalLanguageSelector',
-);
-
-$wgResourceModules['jquery.uls'] = array(
-	'scripts' => array(
-		'lib/jquery.uls/src/jquery.uls.core.js',
-		'lib/jquery.uls/src/jquery.uls.lcd.js',
-		'lib/jquery.uls/src/jquery.uls.languagefilter.js',
-		'lib/jquery.uls/src/jquery.uls.regionfilter.js',
-	),
-	'styles' => array(
-		'lib/jquery.uls/css/jquery.uls.css',
-		'lib/jquery.uls/css/jquery.uls.lcd.css',
-	),
-	'localBasePath' => $dir,
-	'remoteExtPath' => 'UniversalLanguageSelector',
-	'dependencies' => array(
-		'jquery.i18n',
-		'jquery.uls.grid',
-		'jquery.uls.data',
-	),
-	'position' => 'top',
-);
-
-
-$wgResourceModules['jquery.uls.grid'] = array(
-	'styles' => array(
-		'lib/jquery.uls/css/jquery.uls.grid.css',
-	),
-	'localBasePath' => $dir,
-	'remoteExtPath' => 'UniversalLanguageSelector',
-	'position' => 'top',
-);
-
-
-$wgResourceModules['jquery.uls.compact'] = array(
-	'styles' => array(
-		'lib/jquery.uls/css/jquery.uls.compact.css',
-	),
-	'localBasePath' => $dir,
-	'remoteExtPath' => 'UniversalLanguageSelector',
-	'dependencies' => array(
-		'jquery.uls',
-	),
-	'position' => 'top',
-);
-
-$wgResourceModules['jquery.uls.data'] = array(
-	'scripts' => array(
-		'lib/jquery.uls/src/jquery.uls.data.js',
-		'lib/jquery.uls/src/jquery.uls.data.utils.js',
-	),
-	'localBasePath' => $dir,
-	'remoteExtPath' => 'UniversalLanguageSelector',
-	'position' => 'top',
-);
-
-$wgResourceModules['jquery.webfonts'] = array(
-	'scripts' => 'lib/jquery.webfonts.js',
-	'localBasePath' => $dir,
-	'remoteExtPath' => 'UniversalLanguageSelector',
-);
-
-$wgResourceModules['ext.uls.webfonts.repository'] = array(
-	'scripts' => 'resources/js/ext.uls.webfonts.repository.js',
-	'localBasePath' => $dir,
-	'remoteExtPath' => 'UniversalLanguageSelector',
-);
-
-$wgResourceModules['jquery.i18n'] = array(
-	'scripts' => 'lib/jquery.i18n.js',
-	'localBasePath' => $dir,
-	'remoteExtPath' => 'UniversalLanguageSelector',
-);
-
-$wgResourceModules['jquery.ime'] = array(
-	'scripts' => 'lib/jquery.ime/jquery.ime.js',
-	'styles' => array(
-		'lib/jquery.ime/css/jquery.ime.css',
-	),
-	'localBasePath' => $dir,
-	'remoteExtPath' => 'UniversalLanguageSelector',
-);
+require( "$dir/Resources.php" );