/**
 * Alias of {@link wp_unregister_widget_control()}.
 *
 * @since 2.2.0
 * @deprecated 2.8.0
 * @deprecated Use wp_unregister_widget_control()
 * @see wp_unregister_widget_control()
 *
 * @param int|string $id Widget ID.
 */
function unregister_widget_control($id)
{
    _deprecated_function(__FUNCTION__, '2.8', 'wp_unregister_widget_control()');
    return wp_unregister_widget_control($id);
}

/**
 * Remove widget from sidebar.
 *
 * @since 2.2.0
 *
 * @param int|string $id Widget ID.
 */
function wp_unregister_sidebar_widget($id)
{
    /**
     * Fires just before a widget is removed from a sidebar.
     *
     * @since 3.0.0
     *
     * @param int $id The widget ID.
     */
    do_action('wp_unregister_sidebar_widget', $id);
    wp_register_sidebar_widget($id, '', '');
    wp_unregister_widget_control($id);
}

/**
 * Remove widget from sidebar.
 *
 * @since 2.2.0
 *
 * @param int|string $id Widget ID.
 */
function wp_unregister_sidebar_widget($id)
{
    do_action('wp_unregister_sidebar_widget', $id);
    wp_register_sidebar_widget($id, '', '');
    wp_unregister_widget_control($id);
}

/**
 * Alias of {@link wp_unregister_widget_control()}.
 *
 * @since 2.2.0
 * @see wp_unregister_widget_control()
 *
 * @param int|string $id Widget ID.
 */
function unregister_widget_control($id)
{
    return wp_unregister_widget_control($id);
}

function barthelme_widgets_init()
{
    if (!function_exists('register_sidebars')) {
        return;
    }
    $p = array('before_title' => "<h3 class='widgettitle'>", 'after_title' => "</h3>\n");
    register_sidebars(1, $p);
    // Finished intializing Widgets plugin, now let's load the Barthelme default widgets; first, Barthelme search widget
    $widget_ops = array('classname' => 'widget_search', 'description' => __("A search form for your blog (Barthelme)", "barthelme"));
    wp_register_sidebar_widget('search', __('Search', 'barthelme'), 'widget_barthelme_search', $widget_ops);
    wp_unregister_widget_control('search');
    wp_register_widget_control('search', __('Search', 'barthelme'), 'widget_barthelme_search_control');
    // Barthelme Meta widget
    $widget_ops = array('classname' => 'widget_meta', 'description' => __("Log in/out and administration links (Barthelme)", "barthelme"));
    wp_register_sidebar_widget('meta', __('Meta', 'barthelme'), 'widget_barthelme_meta', $widget_ops);
    wp_unregister_widget_control('meta');
    wp_register_widget_control('meta', __('Meta'), 'wp_widget_meta_control');
    //Barthelme Home Link widget
    $widget_ops = array('classname' => 'widget_home_link', 'description' => __("Link to the front page when elsewhere (Barthelme)", "barthelme"));
    wp_register_sidebar_widget('home_link', __('Home Link', 'barthelme'), 'widget_barthelme_homelink', $widget_ops);
    wp_register_widget_control('home_link', __('Home Link', 'barthelme'), 'widget_barthelme_homelink_control');
    //Barthelme RSS Links widget
    $widget_ops = array('classname' => 'widget_rss_links', 'description' => __("RSS links for both posts and comments (Barthelme)", "barthelme"));
    wp_register_sidebar_widget('rss_links', __('RSS Links', 'barthelme'), 'widget_barthelme_rsslinks', $widget_ops);
    wp_register_widget_control('rss_links', __('RSS Links', 'barthelme'), 'widget_barthelme_rsslinks_control');
}

/**
 * Remove widget from sidebar.
 *
 * @since 2.2.0
 *
 * @param int|string $id Widget ID.
 */
function wp_unregister_sidebar_widget($id)
{
    wp_register_sidebar_widget($id, '', '');
    wp_unregister_widget_control($id);
}

    function pageOptions()
    {
        // Update or reset options
        if (isset($_POST['updateoptions'])) {
            foreach ((array) $this->options as $key => $value) {
                $newval = isset($_POST[$key]) ? stripslashes($_POST[$key]) : '0';
                if ($newval != $value) {
                    $this->setOption($key, $newval);
                }
            }
            $this->saveOptions();
            $this->message = __('Options saved', 'wpkitcn');
            $this->status = 'updated';
        }
        if (isset($_POST['deletealloptions'])) {
            wp_unregister_sidebar_widget('wkc_advanced_blogroll');
            wp_unregister_widget_control('wkc_advanced_blogroll');
            wp_unregister_sidebar_widget('wkc_most_active_commentors');
            wp_unregister_widget_control('wkc_most_active_commentors');
            wp_unregister_sidebar_widget('wkc_most_commented');
            wp_unregister_widget_control('wkc_most_commented');
            wp_unregister_sidebar_widget('wkc_random_posts');
            wp_unregister_widget_control('wkc_random_posts');
            wp_unregister_sidebar_widget('wkc_recent_commentors');
            wp_unregister_widget_control('wkc_recent_commentors');
            wp_unregister_sidebar_widget('wkc_recent_comments');
            wp_unregister_widget_control('wkc_recent_comments');
            delete_option($this->db_options);
            delete_option('widget_wkc_advanced_blogroll');
            delete_option('widget_wkc_most_active_commentors');
            delete_option('widget_wkc_most_commented_posts');
            delete_option('widget_wkc_random_posts');
            delete_option('widget_wkc_recent_commentors');
            delete_option('widget_wkc_recent_comments');
            deactivate_plugins('wp-kit-cn/wp-kit-cn.php');
            $this->message = __('Options of WP Kit CN have been removed, and the plugin has been deactivated.', 'wpkitcn');
        }
        $this->displayMessage();
        ?>
        <style type="text/css">
        legend {display:none!important;}
        fieldset {border:0 none;margin:0;padding:0;}
        </style>
        <div class="wrap">
            <h2><?php 
        _e('WP Kit CN Options', 'wpkitcn');
        ?>
</h2>
            <p><?php 
        _e('Visit the <a href="http://sexywp.com/wp-kit-cn.htm">plugin\'s homepage</a> for further details. If you find a bug, or have a fantastic idea for this plugin, <a href="mailto:[email protected]">ask me</a> !', 'wpkitcn');
        ?>
</p>
            <form method="post" action="<?php 
        echo $this->admin_base_url . 'wkc_options';
        ?>
">
                <table class="form-table">
                    <tbody>
                        <tr>
                            <th scope="row"><?php 
        _e('Auto Excerpt Settings', 'wpkitcn');
        ?>
</th>
                            <td><fieldset>
                                    <legend><?php 
        _e('Auto Excerpt Settings', 'wpkitcn');
        ?>
</legend>
                                    <input type="hidden" name="enable_excerpt_algorithm" id="enable_excerpt_algorithm" value="0" />
                                    <p><label for="enable_excerpt_algorithm"><input type="checkbox" name="enable_excerpt_algorithm" id="enable_excerpt_algorithm" value="1" <?php 
        echo $this->options['enable_excerpt_algorithm'] ? 'checked="checked"' : '';
        ?>
 /><?php 
        _e('Enable the Excerpt Algorithm', 'wpkitcn');
        ?>
</label></p>
                                    <p><?php 
        _e('The excerpt algorithm in this plugin will replace the original excerpt algorithm. This algorithm allows you customize how many paragraphs or how many words you want use to excerpt the post.', 'wpkitcn');
        ?>
</p>
                                    <p><label for="excerpt_words_number">
                                            <?php 
        _e('How many words?', 'wpkitcn');
        ?>
                                        </label>
                                        <input type="text" name="excerpt_words_number" id="excerpt_words_number" value="<?php 
        echo $this->options['excerpt_words_number'];
        ?>
" size="5" />
                                        <?php 
        _e('words.', 'wpkitcn');
        ?>
                                    </p>
                                    <p><label for="excerpt_paragraphs_number">
                                            <?php 
        _e('or How many paragraphs?', 'wpkitcn');
        ?>
                                        </label>
                                        <input type="text" name="excerpt_paragraphs_number" id="excerpt_paragraphs_number" value="<?php 
        echo $this->options['excerpt_paragraphs_number'];
//.........这里部分代码省略.........

function sandbox_widgets_init()
{
    if (!function_exists('register_sidebars')) {
        return;
    }
    // Formats the Sandbox widgets, adding readability-improving whitespace
    $p = array('before_widget' => "\n\t\t\t" . '<li id="%1$s" class="widget %2$s">', 'after_widget' => "\n\t\t\t</li>\n", 'before_title' => "\n\t\t\t\t" . '<h3 class="widgettitle">', 'after_title' => "</h3>\n");
    // Table for how many? Two? This way, please.
    register_sidebars(2, $p);
    // Finished intializing Widgets plugin, now let's load the Sandbox default widgets; first, Sandbox search widget
    $widget_ops = array('classname' => 'widget_search', 'description' => __("A search form for your blog (Sandbox)", "sandbox"));
    wp_register_sidebar_widget('search', __('Search', 'sandbox'), 'widget_sandbox_search', $widget_ops);
    wp_unregister_widget_control('search');
    // We're being Sandbox-specific; remove WP default
    wp_register_widget_control('search', __('Search', 'sandbox'), 'widget_sandbox_search_control');
    // Sandbox Meta widget
    $widget_ops = array('classname' => 'widget_meta', 'description' => __("Log in/out and administration links (Sandbox)", "sandbox"));
    wp_register_sidebar_widget('meta', __('Meta', 'sandbox'), 'widget_sandbox_meta', $widget_ops);
    wp_unregister_widget_control('meta');
    // We're being Sandbox-specific; remove WP default
    wp_register_widget_control('meta', __('Meta', 'sandbox'), 'wp_widget_meta_control');
    //Sandbox RSS Links widget
    $widget_ops = array('classname' => 'widget_rss_links', 'description' => __("RSS links for both posts and comments (Sandbox)", "sandbox"));
    wp_register_sidebar_widget('rss_links', __('RSS Links', 'sandbox'), 'widget_sandbox_rsslinks', $widget_ops);
    wp_register_widget_control('rss_links', __('RSS Links', 'sandbox'), 'widget_sandbox_rsslinks_control');
}