PHP unregister_widget函数代码示例

function load_widget_sb_search_widget()
{
    // Widget: Search Widget
    unregister_widget('WP_Widget_Search');
    // We're being StartBox-specific; remove WP default
    register_widget('sb_search_widget');
}

function uw_register_widgets()
{
    if (!is_blog_installed()) {
        return;
    }
    unregister_widget('Widget_Akismet');
    unregister_widget('WP_Widget_Meta');
    unregister_widget('WP_Widget_Recent_Posts');
    unregister_widget('WP_Widget_RSS');
    //register_widget('UW_Widget_Single_Image');
    //register_widget('UW_RSS_Widget');
    //register_widget('UW_Widget_Recent_Posts');
    //register_widget('UW_Widget_CommunityPhotos');
    register_widget('UW_Widget_Categories');
    //register_widget('UW_Widget_Twitter');
    //register_widget('UW_KEXP_KUOW_Widget');
    //register_widget('UW_Showcase_Widget');
    //register_widget('UW_Subpage_Menu');
    register_widget('UW_Nav_Menu_Widget');
    //register_widget('UW_Calendar');
    //register_widget('UW_Campus_Map');
    // Specific to Page Builder only
    register_widget('UW_Headline_Separator_Widget');
    register_widget('UW_Headline_Widget');
    register_widget('UW_Intro_Widget');
    //register_widget('UW_YouTube_Playlist_Widget');
    if (is_multisite() && get_blog_details('marketing')) {
        register_widget('UW_Pride_Points');
    }
}

 function deregister_widgets()
 {
     //todo: only unregister if on the story edit page?
     foreach ($this->get_widgets() as $widget) {
         unregister_widget($widget);
     }
 }

function load_sWidgets()
{
    unregister_widget('Latest_Releases_Widget');
    register_widget('Latest_Releases_Widget');
    unregister_widget('Chapters_Progress_Widget');
    register_widget('Chapters_Progress_Widget');
}

function unregister_widgets()
{
    $unregister = array('WP_Widget_Archives', 'WP_Widget_Calendar', 'WP_Widget_Categories', 'WP_Widget_Links', 'WP_Widget_Meta', 'WP_Widget_Pages', 'WP_Widget_Recent_Comments', 'WP_Widget_Recent_Posts', 'WP_Widget_RSS', 'WP_Widget_Search', 'WP_Widget_Tag_Cloud', 'WP_Widget_Text', 'WP_Nav_Menu_Widget');
    for ($i = 0; $i < count($unregister); $i++) {
        unregister_widget($unregister[$i]);
    }
}

/**
 * Remove widgets, areas for different roles
 *
 * @return  void
 */
function _mw_adminimize_unregister_widgets()
{
    // Get settings.
    $adminimizeoptions = _mw_adminimize_get_option_value();
    // Update settings.
    _mw_adminimize_update_option($adminimizeoptions);
    // exclude super admin
    if (_mw_adminimize_exclude_super_admin()) {
        return NULL;
    }
    $user_roles = _mw_adminimize_get_all_user_roles();
    foreach ($user_roles as $role) {
        $disabled_widget_option_[$role] = _mw_adminimize_get_option_value('mw_adminimize_disabled_widget_option_' . $role . '_items');
    }
    foreach ($user_roles as $role) {
        if (!isset($disabled_widget_option_[$role]['0'])) {
            $disabled_widget_option_[$role]['0'] = '';
        }
    }
    foreach ($user_roles as $role) {
        $user = wp_get_current_user();
        if (is_array($user->roles) && in_array($role, $user->roles)) {
            if (_mw_adminimize_current_user_has_role($role) && is_array($disabled_widget_option_[$role])) {
                foreach ($disabled_widget_option_[$role] as $widgets) {
                    unregister_widget($widgets);
                    $GLOBALS['wp_widget_factory']->unregister($widgets);
                    //wp_unregister_sidebar_widget( 'Monster_Widget' );
                }
            }
        }
        // end if user roles
    }
}

 function recent_posts()
 {
     unregister_widget('WP_Widget_Recent_Posts');
     $widget_ops = array('classname' => 'recent-posts', 'description' => __('The latest posts, with a preview thumb.', 'yit'));
     $control_ops = array('id_base' => 'recent-posts');
     $this->WP_Widget('recent-posts', __('Recent Posts', 'yit'), $widget_ops, $control_ops);
 }

function makeclean_custom_widgets()
{
    register_widget('Footer_WP_Widget_Categories');
    register_widget('Widget_form_footer');
    register_widget('Custom_Search');
    //woocommerce category
    if (class_exists('WC_Widget_Product_Categories')) {
        unregister_widget('WC_Widget_Product_Categories');
        include_once 'class-wc-widget-product-categories.php';
        register_widget('Custom_WC_Widget_Product_Categories');
    }
    if (class_exists('WC_Widget_Price_Filter')) {
        unregister_widget('WC_Widget_Price_Filter');
        include_once 'class-wc-widget-price-filter.php';
        register_widget('Custom_WC_Widget_Price_Filter');
    }
    if (class_exists('WC_Widget_Product_Search')) {
        unregister_widget('WC_Widget_Product_Search');
        include_once 'class-wc-widget-product-search.php';
        register_widget('Custom_Widget_Product_Search');
    }
    if (class_exists('WP_Widget_Recent_Posts')) {
        unregister_widget('WP_Widget_Recent_Posts');
    }
    register_widget('Custom_WP_Widget_Recent_Posts');
    if (class_exists('WP_Widget_Categories')) {
        unregister_widget('WP_Widget_Categories');
    }
    register_widget('Custom_WP_Widget_Categories');
    if (class_exists('WP_Widget_Search')) {
        unregister_widget('WP_Widget_Search');
    }
    register_widget('Custom_Gallery_Post');
}

function fadtastic_widget_init()
{
    register_sidebar(array('before_title' => "<h3 class='widgettitle'>", 'after_title' => "</h3>", 'name' => 'Sidebar 1', 'id' => 'main-sidebar'));
    register_sidebar(array('before_title' => "<h3 class='widgettitle'>", 'after_title' => "</h3>", 'name' => 'Sidebar 2', 'id' => 'bottom-bar'));
    unregister_widget('WP_Widget_Links');
    wp_register_sidebar_widget('links', __('Links', 'sandbox'), 'widget_fadtastic_links');
}

 /**
  * Unregister all widgets.
  */
 public static function unregister_all()
 {
     global $wp_widget_factory;
     foreach ($wp_widget_factory->widgets as $widget => $class) {
         unregister_widget($widget);
     }
 }

/**
 * Register sidebars and widgets
 */
function unregister_default_widgets()
{
    unregister_widget('WC_Widget_Featured_Products');
    unregister_widget('WC_Widget_Best_Sellers');
    unregister_widget('WC_Widget_Price_Filter');
    unregister_widget('WC_Widget_Top_Rated_Products');
}

function remove_unneeded_widgets()
{
    unregister_widget('WP_Widget_Pages');
    unregister_widget('WP_Widget_Calendar');
    unregister_widget('WP_Widget_Tag_Cloud');
    unregister_widget('WP_Nav_Menu_Widget');
}

function tst_custom_widgets()
{
    unregister_widget('WP_Widget_Pages');
    unregister_widget('WP_Widget_Archives');
    unregister_widget('WP_Widget_Calendar');
    unregister_widget('WP_Widget_Meta');
    unregister_widget('WP_Widget_Categories');
    unregister_widget('WP_Widget_Recent_Posts');
    unregister_widget('WP_Widget_Tag_Cloud');
    unregister_widget('WP_Widget_RSS');
    unregister_widget('WP_Widget_Search');
    unregister_widget('FrmListEntries');
    unregister_widget('FrmShowForm');
    //Most of widgets do not perform well with MDL as for now
    unregister_widget('Leyka_Donations_List_Widget');
    unregister_widget('Leyka_Campaign_Card_Widget');
    unregister_widget('Leyka_Campaigns_List_Widget');
    unregister_widget('Su_Widget');
    unregister_widget('Ninja_Forms_Widget');
    //register_widget('BB_RSS_Widget');
    //register_widget('BB_Recent_Posts_Widget');
    register_widget('TST_Featured_Product_Widget');
    register_widget('TST_Social_Links');
    //register_widget('TST_Related_Widget');
}

 function recent_comments()
 {
     unregister_widget('WP_Widget_Recent_Comments');
     $widget_ops = array('classname' => 'recent-comments', 'description' => __('The most recent comments.', 'yit'));
     $control_ops = array('id_base' => 'recent-comments');
     WP_Widget::__construct('recent-comments', __('Recent Comments', 'yit'), $widget_ops, $control_ops);
 }

function true_remove_default_widget()
{
    unregister_widget('WP_Widget_Archives');
    // Архивы
    unregister_widget('WP_Widget_Calendar');
    // Календарь
    unregister_widget('WP_Widget_Categories');
    // Рубрики
    unregister_widget('WP_Widget_Meta');
    // Мета
    unregister_widget('WP_Widget_Pages');
    // Страницы
    unregister_widget('WP_Widget_Recent_Comments');
    // Свежие комментарии
    unregister_widget('WP_Widget_Recent_Posts');
    // Свежие записи
    unregister_widget('WP_Widget_RSS');
    // RSS
    unregister_widget('WP_Widget_Search');
    // Поиск
    unregister_widget('WP_Widget_Tag_Cloud');
    // Облако меток
    unregister_widget('WP_Widget_Text');
    // Текст
    unregister_widget('WP_Nav_Menu_Widget');
    // Произвольное меню
}