Fixing send message codification

main/inc/lib/message.lib.php

@@ -234,9 +234,9 @@ class MessageManager
         if (!empty($receiver_user_id) || !empty($group_id)) {
 
         	// message for user friend        	
-		    $subject = api_convert_encoding($subject, $charset);
+		//    $subject = api_convert_encoding($subject, $charset);
 	        $subject = Database::escape_string($subject);
-   	        $content = api_convert_encoding($content, $charset);
+   	      //  $content = api_convert_encoding($content, $charset);
 	        $content = Database::escape_string($content);
 	        //$content = Security::remove_XSS($content);
 	        

main/messages/send_message.php

@@ -15,8 +15,9 @@ if (api_is_anonymous()) {
 $user_id	= intval($_POST['user_id']);
 $panel_id	= intval($_POST['panel_id']);
 
-$content_message = Security::remove_XSS($_POST['txt_content'],COURSEMANAGERLOWSECURITY); //check this is filtered on output
-$subject_message = Security::remove_XSS($_POST['txt_subject']); //check this is filtered on output
+$content_message = ($_POST['txt_content']); //check this is filtered on output
+$subject_message = ($_POST['txt_subject']); //check this is filtered on output
+
 
 $user_info = array();
 $user_info = api_get_user_info($user_id);
@@ -62,6 +63,9 @@ if ($panel_id == 2 || $panel_id == 4 )  {
 	 </div>
 <?php
 }
+$subject_message = utf8_decode($subject_message);
+$content_message = utf8_decode($content_message);
+
 if ($panel_id==4 && !empty($content_message)) {
 	if ($subject_message=='clear') {
 		$subject_message=null;