mediawiki.api.watch: Use formatversion=2 for API requests

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

diff --git a/languages/ConverterRule.php b/languages/ConverterRule.php
index d66a86a..0d0d90d 100644 (file)
--- a/languages/ConverterRule.php
+++ b/languages/ConverterRule.php
@@ -228,18 +228,14 @@ 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
                        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 +263,7 @@ 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;