SECURITY: Fix reauth in Special:ChangeEmail

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

diff --git a/languages/ConverterRule.php b/languages/ConverterRule.php
index d66a86a..8dfe00f 100644 (file)
--- a/languages/ConverterRule.php
+++ b/languages/ConverterRule.php
@@ -38,8 +38,6 @@ class ConverterRule {
        public $mUnidtable = [];// array of the translation in each variant
 
        /**
-        * Constructor
-        *
         * @param string $text The text between -{ and }-
         * @param LanguageConverter $converter
         */
@@ -228,18 +226,14 @@ class ConverterRule {
                        }
                        // or display current variant in unidirectional array
                        if ( $disp === false && array_key_exists( $variant, $unidtable ) ) {
-                               $disp = array_values( $unidtable[$variant] );
-                               $disp = $disp[0];
+                               $disp = array_values( $unidtable[$variant] )[0];
                        }
-                       // or display frist text under disable manual convert
+                       // or display first text under disable manual convert
                        if ( $disp === false && $this->mConverter->mManualLevel[$variant] == 'disable' ) {
                                if ( count( $bidtable ) > 0 ) {
-                                       $disp = array_values( $bidtable );
-                                       $disp = $disp[0];
+                                       $disp = array_values( $bidtable )[0];
                                } else {
-                                       $disp = array_values( $unidtable );
-                                       $disp = array_values( $disp[0] );
-                                       $disp = $disp[0];
+                                       $disp = array_values( array_values( $unidtable )[0] )[0];
                                }
                        }
                        return $disp;
@@ -267,8 +261,7 @@ class ConverterRule {
                                return $disp;
                        }
                        if ( array_key_exists( $variant, $this->mUnidtable ) ) {
-                               $disp = array_values( $this->mUnidtable[$variant] );
-                               $disp = $disp[0];
+                               $disp = array_values( $this->mUnidtable[$variant] )[0];
                        }
                        // Assigned above or still false.
                        return $disp;