Merge "Improve handling of invalid titles in RefreshLinksJob"

[lhc/web/wiklou.git] / languages / ConverterRule.php

diff --git a/languages/ConverterRule.php b/languages/ConverterRule.php
index dc61519..8be2d6a 100644 (file)
--- a/languages/ConverterRule.php
+++ b/languages/ConverterRule.php
@@ -20,7 +20,7 @@
  */
 
 /**
- * Parser for rules of language conversion , parse rules in -{ }- tag.
+ * Parser for rules of language conversion, parse rules in -{ }- tag.
  * @ingroup Language
  * @author fdcn <fdcn64@gmail.com>, PhiLiP <philip.npc@gmail.com>
  */
@@ -29,13 +29,13 @@ class ConverterRule {
        public $mConverter; // LanguageConverter object
        public $mRuleDisplay = '';
        public $mRuleTitle = false;
-       public $mRules = '';// string : the text of the rules
+       public $mRules = ''; // string : the text of the rules
        public $mRulesAction = 'none';
        public $mFlags = [];
        public $mVariantFlags = [];
        public $mConvTable = [];
-       public $mBidtable = [];// array of the translation in each variant
-       public $mUnidtable = [];// array of the translation in each variant
+       public $mBidtable = []; // array of the translation in each variant
+       public $mUnidtable = []; // array of the translation in each variant
 
        /**
         * @param string $text The text between -{ and }-
@@ -399,11 +399,7 @@ class ConverterRule {
                                case 'N':
                                        // process N flag: output current variant name
                                        $ruleVar = trim( $rules );
-                                       if ( isset( $this->mConverter->mVariantNames[$ruleVar] ) ) {
-                                               $this->mRuleDisplay = $this->mConverter->mVariantNames[$ruleVar];
-                                       } else {
-                                               $this->mRuleDisplay = '';
-                                       }
+                                       $this->mRuleDisplay = $this->mConverter->mVariantNames[$ruleVar] ?? '';
                                        break;
                                case 'D':
                                        // process D flag: output rules description