oc_db is not pdo

also pgsql does not like double quotes

diff --git a/lib/app.php b/lib/app.php
index 6c882963a0231091c925a2ed4518933be4d40f6c..625ef8896707af887433241ace39f3c68346e8ff 100755 (executable)
--- a/lib/app.php
+++ b/lib/app.php
@@ -103,9 +103,9 @@ class OC_App{
         */
        public static function getEnabledApps(){
                $apps=array();
-               $query = OC_DB::prepare( 'SELECT appid FROM *PREFIX*appconfig WHERE configkey = "enabled" AND configvalue="yes"' );
-               $query->execute();
-               while($row=$query->fetchRow()){
+               $query = OC_DB::prepare( 'SELECT appid FROM *PREFIX*appconfig WHERE configkey = \'enabled\' AND configvalue=\'yes\'' );
+               $result=$query->execute();
+               while($row=$result->fetchRow()){
                        $apps[]=$row['appid'];
                }
                return $apps;
@@ -452,7 +452,7 @@ class OC_App{
         */
        public static function getAppVersions(){
                $versions=array();
-               $query = OC_DB::prepare( 'SELECT appid, configvalue FROM *PREFIX*appconfig WHERE configkey = "installed_version"' );
+               $query = OC_DB::prepare( 'SELECT appid, configvalue FROM *PREFIX*appconfig WHERE configkey = \'installed_version\'' );
                $result = $query->execute();
                while($row = $result->fetchRow()){
                        $versions[$row['appid']]=$row['configvalue'];