feat: 增加简单的全站的公告

Author: dyedd

index.php

@@ -25,6 +25,11 @@
                     <div class="col-lg-9 col-md-9 col-sm-9 col-xs-9 main">
                         <?php $this->need('component/index.toolbar.php'); ?>
                         <?php $this->need('component/index.category.php'); ?>
+                        <?php if ($this->options->notice): ?>
+                            <div class="alert alert-primary" role="alert">
+                                <?php $this->options->notice(); ?>
+                            </div>
+                        <?php endif; ?>
                         <?php $this->need('component/index.banner.php') ?>
                         <div class="articles">
                             <?php $this->need('component/index.article.php'); ?>

libs/options.php

@@ -95,6 +95,10 @@ function themeConfig($form)
 EOF;
     echo '<script src="' . Helper::options()->themeUrl . '/assets/js/setting.js"></script>';
 
+    $notice = new \Typecho\Widget\Helper\Form\Element\Text('notice', NULL, NULL, '公告', '只会在首页显示');
+    $notice->setAttribute('class', 'theme-setting-content theme-setting-global');
+    $form->addInput($notice);
+
     $darkBtn = new \Typecho\Widget\Helper\Form\Element\Radio('darkBtn',
         array(1 => '启用',
             0 => '关闭'),