When sending emails we sent it also to the chamilo inbox

main/admin/system_announcements.php

@@ -19,10 +19,9 @@ require_once '../inc/global.inc.php';
 
 // Including additional libraries.
 require_once api_get_path(LIBRARY_PATH).'WCAG/WCAG_rendering.php';
-require_once api_get_path(LIBRARY_PATH).'mail.lib.inc.php';
 
 // Setting the section (for the tabs).
-$this_section=SECTION_PLATFORM_ADMIN;
+$this_section = SECTION_PLATFORM_ADMIN;
 $_SESSION['this_section']=$this_section;
 
 // Access restrictions

main/inc/lib/system_announcements.lib.php

@@ -537,15 +537,15 @@ class SystemAnnouncementManager {
 		$user_table = Database :: get_main_table(TABLE_MAIN_USER);
 		
 		if ($teacher <> 0 AND $student == 0) {
-			$sql = "SELECT firstname, lastname, email, status FROM $user_table u $url_condition WHERE status = '1' ";
+			$sql = "SELECT DISTINCT u.user_id FROM $user_table u $url_condition WHERE status = '1' ";
 		}
         
 		if ($teacher == 0 AND $student <> 0) {
-			$sql = "SELECT firstname, lastname, email, status FROM $user_table u $url_condition WHERE status = '5' ";
+			$sql = "SELECT DISTINCT u.user_id FROM $user_table u $url_condition WHERE status = '5' ";
 		}
         
 		if ($teacher<> 0 AND $student <> 0) {
-			$sql = "SELECT firstname, lastname, email FROM $user_table u $url_condition WHERE 1=1 ";
+			$sql = "SELECT DISTINCT u.user_id FROM $user_table u $url_condition WHERE 1 = 1 ";
 		}
         
 		if (!empty($language)) { //special condition because language was already treated for SQL insert before
@@ -570,13 +570,14 @@ class SystemAnnouncementManager {
         
         $title      = api_html_entity_decode(stripslashes($title), ENT_QUOTES, $charset);
         $content    = api_html_entity_decode(stripslashes(str_replace(array('\r\n', '\n', '\r'),'', $content)), ENT_QUOTES, $charset);
-        $admin_name = api_get_person_name(api_get_setting('administratorName'), api_get_setting('administratorSurname'), null, PERSON_NAME_EMAIL_ADDRESS);
+        
+        $message_sent = false;
         
 		while ($row = Database::fetch_array($result,'ASSOC')) {
-            $name = api_get_person_name($row['firstname'], $row['lastname'], null, PERSON_NAME_EMAIL_ADDRESS);            
-			$res =  @api_mail_html($name, $row['email'], $title, $content, $admin_name, api_get_setting('emailAdministrator'));            
+            MessageManager::send_message_simple($row['user_id'], $title, $content);
+            $message_sent = true;
 		}
-		return $res; //true if at least one e-mail was sent
+		return $message_sent; //true if at least one e-mail was sent
 	}