Merge "Add CollationFa"

[lhc/web/wiklou.git] / maintenance / language / listVariants.php

diff --git a/maintenance/language/listVariants.php b/maintenance/language/listVariants.php
index 4bff891..e8d0e76 100644 (file)
--- a/maintenance/language/listVariants.php
+++ b/maintenance/language/listVariants.php
@@ -32,14 +32,14 @@ class ListVariants extends Maintenance {
 
        public function __construct() {
                parent::__construct();
-               $this->mDescription = 'Outputs a list of language variants';
+               $this->addDescription( 'Outputs a list of language variants' );
                $this->addOption( 'flat', 'Output variants in a flat list' );
                $this->addOption( 'json', 'Output variants as JSON' );
        }
 
        public function execute() {
-               $variantLangs = array();
-               $variants = array();
+               $variantLangs = [];
+               $variants = [];
                foreach ( LanguageConverter::$languagesWithVariants as $langCode ) {
                        $lang = Language::factory( $langCode );
                        if ( count( $lang->getVariants() ) > 1 ) {