Fix 2 things from CR in r88047, and one not noticed

diff --git a/includes/api/ApiQueryLangBacklinks.php b/includes/api/ApiQueryLangBacklinks.php
index 4e2e8fa..959ee78 100644 (file)
--- a/includes/api/ApiQueryLangBacklinks.php
+++ b/includes/api/ApiQueryLangBacklinks.php
@@ -79,7 +79,7 @@ class ApiQueryLangBacklinks extends ApiQueryGeneratorBase {
                }
 
                $prop = array_flip( $params['prop'] );
-               $lllang = isset( $prop['llang'] );
+               $lllang = isset( $prop['lllang'] );
                $lltitle = isset( $prop['lltitle'] );
 
                $this->addTables( array( 'langlinks', 'page' ) );
@@ -157,7 +157,7 @@ class ApiQueryLangBacklinks extends ApiQueryGeneratorBase {
 
        public function getAllowedParams() {
                return array(
-                       'prefix' => null,
+                       'lang' => null,
                        'title' => null,
                        'continue' => null,
                        'limit' => array(
@@ -181,7 +181,7 @@ class ApiQueryLangBacklinks extends ApiQueryGeneratorBase {
        public function getParamDescription() {
                return array(
                        'lang' => 'Language for the language link',
-                       'title' => "Language link to search for. Must be used with {$this->getModulePrefix()}prefix",
+                       'title' => "Language link to search for. Must be used with {$this->getModulePrefix()}lang",
                        'continue' => 'When more results are available, use this to continue',
                        'prop' => array(
                                'Which properties to get',