Merge "Always use the canonical extension name to link the license file"

[lhc/web/wiklou.git] / includes / specials / SpecialVersion.php

diff --git a/includes/specials/SpecialVersion.php b/includes/specials/SpecialVersion.php
index c836656..a1556dc 100644 (file)
--- a/includes/specials/SpecialVersion.php
+++ b/includes/specials/SpecialVersion.php
@@ -793,24 +793,23 @@ class SpecialVersion extends SpecialPage {
                // ... and license information; if a license file exists we
                // will link to it
                $licenseLink = '';
-               if ( isset( $extension['license-name'] ) ) {
-                       $licenseLink = Linker::link(
-                               $this->getPageTitle( 'License/' . $extensionName ),
-                               $out->parseInline( $extension['license-name'] ),
-                               array(
-                                       'class' => 'mw-version-ext-license',
-                                       'dir' => 'auto',
-                               )
-                       );
-               } elseif ( $this->getExtLicenseFileName( $extensionPath ) ) {
-                       $licenseLink = Linker::link(
-                               $this->getPageTitle( 'License/' . $extensionName ),
-                               $this->msg( 'version-ext-license' ),
-                               array(
-                                       'class' => 'mw-version-ext-license',
-                                       'dir' => 'auto',
-                               )
-                       );
+               if ( isset( $extension['name'] ) ) {
+                       $licenseName = null;
+                       if ( isset( $extension['license-name'] ) ) {
+                               $licenseName = $out->parseInline( $extension['license-name'] );
+                       } elseif ( $this->getExtLicenseFileName( $extensionPath ) ) {
+                               $licenseName = $this->msg( 'version-ext-license' );
+                       }
+                       if ( $licenseName !== null ) {
+                               $licenseLink = Linker::link(
+                                       $this->getPageTitle( 'License/' . $extension['name'] ),
+                                       $licenseName,
+                                       array(
+                                               'class' => 'mw-version-ext-license',
+                                               'dir' => 'auto',
+                                       )
+                               );
+                       }
                }
 
                // ... and generate the description; which can be a parameterized l10n message