更新通知未顯示

我正在開發一個插件庫插件。所以我創建了一個自定義的帖子類型，在它下面我創建了一個子菜單頁面，用於在更新值時更改圖庫選項，例如邊框寬度，邊框顏色，邊框半徑等，所有工作都正常，但不會顯示更新通知。我在這裏編寫主代碼。請讓我知道什麼是問題。更新通知未顯示

function gallery_setting_pages() { 
    add_submenu_page(
     'edit.php?post_type=gallary', 
     'Gallery Settings', 
     'Settings', 
     'manage_options', 
     'gallery-setting', 
     'gallery_option_page_functions' 
    ); 
    } 
    add_action('admin_menu','gallery_setting_pages'); 


if (is_admin()) : 

    function ppmscrollbar_register_settings() { 
    register_setting('gallery_plugin_options','rt_gallery_options','rt_gallery_validate_options'); 
    } 

add_action('admin_init','ppmscrollbar_register_settings'); 



function gallery_option_page_functions() { 

    global $rt_gallery_options; 

     if (! isset ($_REQUEST['updated'])) 
      $_REQUEST['updated']=false; 
    ?> 
     <?php if (false !==$_REQUEST['updated']) : ?> 
     <div class="updated fade"><p><strong><?php _e('options saved'); ?></strong></p></div> 
     <?php endif; // If the form has just been submitted, this show the notification ?> 

     <form method="post" action="options.php"> 

     <?php $settings=get_option('rt_gallery_options', $rt_gallery_options); ?> 

     <?php settings_fields('gallery_plugin_options'); ?> 

     <table class="form-table"> 

      <tr valign="top"> 
       <th scope="row"><label for="cursor_color">Select Gallery Border Color</label></th> 
       <td> 
        <input id="cursor_color" type="text" name="rt_gallery_options[cursor_color]" value="<?php echo stripslashes($settings['cursor_color']); ?>" class="my-color-field" /><p class="description">In a few words, explain what is this.</p> 
       </td> 
      </tr> 


      </table> 

      <p class="submit"><input type="submit" value="Save Changes" class="button button-primary" id="submit" name="submit"></p>  

      </form> 

     </div> 
    <?php 

    } 

    function rt_gallery_validate_options($input){ 
     global $rt_gallery_options; 

     $settings = get_option('rt_gallery_options', $rt_gallery_options); 

     //We strip all tags from the text field, to avoid vulnerablilties like XSS 

     $input['cursor_color']=wp_filter_post_kses($input['cursor_color']); 

     return $input; 

    } 
    endif; //EndIf is_admin()

來源

2014-09-20 ArtyTheme

-1

感謝您將問題發佈到stackoverflow上以獲取答案。我們在這裏爲您提供幫助。請提及您在上面使用的頁面名稱，並讓我知道您更新頁面中「更新」的變量的位置。這個問題可能是，如果你沒有設置變量，那麼如果條件總是失敗，並且不會顯示通知。

來源

2014-09-22 12:48:04

更新通知未顯示

回答

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