A very basic message informing the newsletter has been sent successfully

Signed-off-by: emanuele <emanuele45@gmail.com>

sources/admin/ManageNews.controller.php

@@ -466,6 +466,13 @@ public function action_mailingsend($clean_only = false)
 	{
 		global $txt, $context, $scripturl, $modSettings, $user_info;
 
+		// A nice successful screen if you did it
+		if (isset($_REQUEST['success']))
+		{
+			$context['sub_template'] = 'email_members_succeeded';
+			loadTemplate('ManageNews');
+			return;
+		}
 		if (isset($_POST['preview']))
 		{
 			$context['preview'] = true;
@@ -785,7 +792,7 @@ public function action_mailingsend($clean_only = false)
 		{
 			// Log this into the admin log.
 			logAction('newsletter', array(), 'admin');
-			redirectexit('action=admin');
+			redirectexit('action=admin;area=news;sa=mailingsend;success');
 		}
 
 		$context['start'] = $last_id_member;

themes/default/ManageNews.template.php

@@ -347,4 +347,28 @@ function template_email_members_send()
 				
 		doAutoSubmit();
 	// ]]></script>';
+}
+
+/**
+ * Template for informing the user the sending succeeded
+ */
+function template_email_members_succeeded()
+{
+	global $context, $txt, $scripturl;
+
+	echo '
+	<div id="admincenter">
+		<h3 class="category_header">
+			<a class="hdicon cat_img_helptopics help" href="', $scripturl, '?action=quickhelp;help=email_members" onclick="return reqOverlayDiv(this.href);" title="', $txt['help'], '"></a> ', $txt['admin_newsletters'], '
+		</h3>
+		<div class="windowbg">
+			<div class="content">
+				<div class="successbox">
+					', $txt['email_members_succeeded'], '
+				</div>
+				<hr />
+				<a href="', $scripturl, '?action=admin" class="linkbutton right_submit">', $txt['admin_back_to'], '</a>
+			</div>
+		</div>
+	</div>';
 }

themes/default/languages/english/Admin.english.php

@@ -4,6 +4,7 @@
 global $settings, $scripturl;
 
 $txt['admin_boards'] = 'Boards';
+$txt['admin_back_to'] = 'Back to admin panel';
 $txt['admin_users'] = 'Members';
 $txt['admin_newsletters'] = 'Newsletters';
 $txt['include_these'] = 'Members to include';
@@ -153,6 +154,7 @@
 $txt['email_as_pms'] = 'Send this to these groups using personal messages.';
 $txt['email_continue'] = 'Continue';
 $txt['email_done'] = 'done.';
+$txt['email_members_succeeded'] = 'You have successfully sent your newsletter!';
 
 $txt['ban_title'] = 'Ban List';
 $txt['ban_ip'] = 'IP banning: (e.g. 192.168.12.213 or 128.0.*.*) - one entry per line';