Displays remaining lines and characters in nl article submission (Closes #908).

[platal.git] / modules / newsletter.php

diff --git a/modules/newsletter.php b/modules/newsletter.php
index 6d18e7e..632f375 100644 (file)
--- a/modules/newsletter.php
+++ b/modules/newsletter.php
@@ -27,6 +27,7 @@ class NewsletterModule extends PLModule
             'nl'                           => $this->make_hook('nl',              AUTH_COOKIE),
             'nl/show'                      => $this->make_hook('nl_show',         AUTH_COOKIE),
             'nl/submit'                    => $this->make_hook('nl_submit',       AUTH_MDP),
+            'nl/remaining'                 => $this->make_hook('nl_remaining',    AUTH_MDP),
             'admin/nls'                    => $this->make_hook('admin_nl_groups', AUTH_MDP, 'admin'),
             'admin/newsletter'             => $this->make_hook('admin_nl',        AUTH_MDP, 'admin'),
             'admin/newsletter/categories'  => $this->make_hook('admin_nl_cat',    AUTH_MDP, 'admin'),
@@ -118,6 +119,21 @@ class NewsletterModule extends PLModule
         $page->addCssLink($nl->cssFile());
     }
 
+    function handler_nl_remaining($page)
+    {
+        require_once 'newsletter.inc.php';
+
+        pl_content_headers('text/html');
+        $page->changeTpl('newsletter/remaining.tpl', NO_SKIN);
+
+        $article = new NLArticle('', Post::t('body'), '');
+        $rest = $article->remain();
+
+        $page->assign('too_long', $rest['remaining_lines'] < 0);
+        $page->assign('last_line', ($rest['remaining_lines'] == 0));
+        $page->assign('remaining', ($rest['remaining_lines'] == 0) ? $rest['remaining_characters_for_last_line'] : $rest['remaining_lines']);
+    }
+
     function handler_admin_nl($page, $new = false) {
         $page->changeTpl('newsletter/admin.tpl');
         $page->setTitle('Administration - Newsletter : liste');