4 files changed, 3 insertions, 4 deletions
diff --git a/plugins/LdapAuthorization/LdapAuthorizationPlugin.php b/plugins/LdapAuthorization/LdapAuthorizationPlugin.php
index 7673e61ef..e5e22c0dd 100644
--- a/plugins/LdapAuthorization/LdapAuthorizationPlugin.php
+++ b/plugins/LdapAuthorization/LdapAuthorizationPlugin.php
@@ -52,7 +52,6 @@ class LdapAuthorizationPlugin extends AuthorizationPlugin
     public $attributes = array();
 
     function onInitializePlugin(){
-        parent::onInitializePlugin();
         if(!isset($this->host)){
             throw new Exception("must specify a host");
         }
diff --git a/plugins/Minify/MinifyPlugin.php b/plugins/Minify/MinifyPlugin.php
index 71fade19a..718bfd163 100644
--- a/plugins/Minify/MinifyPlugin.php
+++ b/plugins/Minify/MinifyPlugin.php
@@ -84,7 +84,7 @@ class MinifyPlugin extends Plugin
 
     function onStartScriptElement($action,&$src,&$type) {
         $url = parse_url($src);
-        if( empty($url->scheme) && empty($url->host) && empty($url->query) && empty($url->fragment))
+        if( empty($url['scheme']) && empty($url['host']) && empty($url['query']) && empty($url['fragment']))
         {
             $src = $this->minifyUrl($src);
         }
diff --git a/plugins/OpenID/User_openid_trustroot.php b/plugins/OpenID/User_openid_trustroot.php
index 44288945b..0b411b8f7 100644
--- a/plugins/OpenID/User_openid_trustroot.php
+++ b/plugins/OpenID/User_openid_trustroot.php
@@ -22,7 +22,7 @@ class User_openid_trustroot extends Memcached_DataObject
     /* the code above is auto generated do not remove the tag below */
     ###END_AUTOCODE
 
-    function &pkeyGet($kv)
+    function pkeyGet($kv)
     {
         return Memcached_DataObject::pkeyGet('User_openid_trustroot', $kv);
     }
diff --git a/plugins/UserFlag/User_flag_profile.php b/plugins/UserFlag/User_flag_profile.php
index 658259452..063ed04ea 100644
--- a/plugins/UserFlag/User_flag_profile.php
+++ b/plugins/UserFlag/User_flag_profile.php
@@ -97,7 +97,7 @@ class User_flag_profile extends Memcached_DataObject
      * @return User_flag_profile found object or null
      */
 
-    function &pkeyGet($kv)
+    function pkeyGet($kv)
     {
         return Memcached_DataObject::pkeyGet('User_flag_profile', $kv);
     }