rename AddFiles to AddBookData since we plan on adding more data

mobile.netbiblio.php

@@ -190,19 +190,19 @@ class NetBiblio extends WebService
     public function GetWishes()
     {
         $books = $this->getUser()->getWishes();
-        return array_values($this->AddFiles($books));
+        return array_values($this->AddBookData($books));
     }
 
     public function GetCirculations()
     {
         $circulations = $this->getUser()->getCirculations();
-        return array_values($this->AddFiles($circulations));
+        return array_values($this->AddBookData($circulations));
     }
 
     public function GetOldCirculations()
     {
         $circulations = $this->getUser()->getOldCirculations();
-        return array_values($this->AddFiles($circulations));
+        return array_values($this->AddBookData($circulations));
     }
 
     public function AddWish($bookNr)
@@ -222,7 +222,7 @@ class NetBiblio extends WebService
         $codes = json_decode($codes, true);
         $codes = array_map('intval', $codes);
         $books = AudioBook::findBy('NoticeNr', $codes, true);
-        return array_values($this->AddFiles($books));
+        return array_values($this->AddBookData($books));
     }
 
     private function GetFiles(array $ids)
@@ -247,10 +247,10 @@ class NetBiblio extends WebService
         return json_decode($json, true);
     }
 
-    private function AddFiles(array $books)
+    private function AddBookData(array $books)
     {
         if(isset($books['code'])) {
-            $result = $this->AddFiles(array($books));
+            $result = $this->AddBookData(array($books));
             return reset($result);
         }
 
@@ -273,7 +273,7 @@ class NetBiblio extends WebService
 
         $code = intval($code);
         $book = AudioBook::findBy('NoticeNr', $code, true);
-        return $this->AddFiles($book);
+        return $this->AddBookData($book);
     }
 
     public function GetRandomBooks($number = 100) {
@@ -291,7 +291,7 @@ class NetBiblio extends WebService
         $ids = Connection::execute($sql)->to_array();
         $ids = array_map(function($a) { return $a['NoticeId']; }, $ids);
         $books = AudioBook::findBy('NoticeId', $ids, true);
-        return array_values($this->AddFiles($books));
+        return array_values($this->AddBookData($books));
     }
 
     public function Search($query, $start, $limit)
@@ -386,7 +386,7 @@ class NetBiblio extends WebService
 
         if($results['response']['docs']) {
             $books = array_map(function($o) { return (array) $o; }, $results['response']['docs']);
-            $books = $this->AddFiles($books);
+            $books = $this->AddBookData($books);
             $data = array_merge($data, $books);
         }
 
@@ -441,7 +441,7 @@ class NetBiblio extends WebService
 
         $ids = array_map(function($r) { return $r['id']; }, $results['response']['docs']);
         $books = AudioBook::findBy('NoticeID', $ids, true);
-        $books = $this->AddFiles($books);
+        $books = $this->AddBookData($books);
 
         $data = array();
         foreach($books as $b) {