Fixed undefined config problem

[gosa.git] / gosa-core / include / class_msg_dialog.inc

diff --git a/gosa-core/include/class_msg_dialog.inc b/gosa-core/include/class_msg_dialog.inc
index eba6b42bf13fb30749e978a38c451a5b5c0c7352..4f765a5b58fad8eb42cdec984b98a177b6167d74 100644 (file)
--- a/gosa-core/include/class_msg_dialog.inc
+++ b/gosa-core/include/class_msg_dialog.inc
@@ -24,7 +24,8 @@ define("INFO_DIALOG"          , 10001);
 define("WARNING_DIALOG"                , 10002);
 define("ERROR_DIALOG"          , 10003);
 define("CONFIRM_DIALOG"                , 10004);
-define("FATAL_ERROR_DIALOG"    , 10005);
+define("OK_CANCEL_DIALOG"      , 10005);
+define("FATAL_ERROR_DIALOG"    , 10006);
 
 class msg_dialog
 {
@@ -37,8 +38,10 @@ class msg_dialog
        public function __construct($s_title,$s_message,$i_type)
        {
                global $config;
+
+               if(empty($s_message)) return;
        
-               if(!in_array($i_type,array(INFO_DIALOG,WARNING_DIALOG,ERROR_DIALOG,CONFIRM_DIALOG,FATAL_ERROR_DIALOG))){
+               if(!in_array($i_type,array(INFO_DIALOG,WARNING_DIALOG,ERROR_DIALOG,CONFIRM_DIALOG,FATAL_ERROR_DIALOG,OK_CANCEL_DIALOG))){
                        trigger_error("Invalid msg_dialog type.");
                        $i_type = INFO_DIALOG;
                }
@@ -63,8 +66,7 @@ class msg_dialog
                        /* Append trace information, only if error messages are enabled */
                        if(     isset($config) && 
                                is_object($config) && 
-                               isset($config->data['MAIN']['DISPLAYERRORS']) &&
-                               preg_match("/^true$/i",$config->data['MAIN']['DISPLAYERRORS'])){
+                               $config->get_cfg_value("displayerrors") == "true" ){
                                $this->a_Trace   = debug_backtrace();
                        }
                        if(!session::is_set('msg_dialogs')){
@@ -83,11 +85,22 @@ class msg_dialog
                session::set('errorsAlreadyPosted',$errorsAlreadyPosted);
        }
 
+
        public static function display($s_title,$s_message,$i_type = INFO_DIALOG)
        {
                new msg_dialog($s_title,$s_message,$i_type);    
        }
 
+
+       public static function displayChecks($messages)
+       {
+               /* Assemble the message array to a plain string */
+               foreach ($messages as $error){
+                       msg_dialog::display(_("Error"), $error, ERROR_DIALOG);
+               }
+       }
+
+
        public function get_ID()
        {
                return($this->i_ID);