在Wordpress仪表板页面部分中创建小部件区域？

Question

如何在wordpress页面部分中创建小部件区域。 如果在我的functions.php文件中添加以下代码，则在仪表板菜单部分中创建的窗口小部件，我想在页面部分中而不是仪表板中添加其他窗口小部件。

将小部件添加到仪表板。

 //This function is hooked into the 'wp_dashboard_setup' action below.



function example_add_dashboard_widgets() {

wp_add_dashboard_widget(
             'example_dashboard_widget',         // Widget slug.
             'Example Dashboard Widget',         // Title.
             'example_dashboard_widget_function' // Display function.
    );  

}

add_action( 'wp_dashboard_setup', 'example_add_dashboard_widgets' );

创建函数以输出Dashboard Widget的内容。

function example_dashboard_widget_function() {

// Display whatever it is you want to show.

echo "Hello World, I'm a great Dashboard Widget";
} 

Answer 1

您应该在functions.php中将边栏注册为

if (function_exists('register_sidebar')) {  
     register_sidebar(array(  
      'name' => 'widget_name',  
      'id'   => 'widget-id',  
      'description'   => 'Type something here',  
      'before_widget' => '<div id="one" class="two">',  
      'after_widget'  => '</div>',  
      'before_title'  => '<h2>',  
      'after_title'   => '</h2>'  
     ));  
    }

它将在您的仪表板中注册侧边栏（小部件）。 现在你可以在任何地方

<?php dynamic_sidebar('widget-id'); ?>

Answer 2

默认主题中已存在此功能

    function twentyfourteen_widgets_init() {
    require get_template_directory() . '/inc/widgets.php';
    register_widget( 'Twenty_Fourteen_Ephemera_Widget' );

    register_sidebar( array(
        'name'          => __( 'Primary Sidebar', 'twentyfourteen' ),
        'id'            => 'sidebar-1',
        'description'   => __( 'Main sidebar that appears on the left.', 'twentyfourteen' ),
        'before_widget' => '<aside id="%1$s" class="widget %2$s">',
        'after_widget'  => '</aside>',
        'before_title'  => '<h1 class="widget-title">',
        'after_title'   => '</h1>',
    ) );
    register_sidebar( array(
        'name'          => __( 'Content Sidebar', 'twentyfourteen' ),
        'id'            => 'sidebar-2',
        'description'   => __( 'Additional sidebar that appears on the right.', 'twentyfourteen' ),
        'before_widget' => '<aside id="%1$s" class="widget %2$s">',
        'after_widget'  => '</aside>',
        'before_title'  => '<h1 class="widget-title">',
        'after_title'   => '</h1>',
    ) );
    register_sidebar( array(
        'name'          => __( 'Footer Widget Area', 'twentyfourteen' ),
        'id'            => 'sidebar-3',
        'description'   => __( 'Appears in the footer section of the site.', 'twentyfourteen' ),
        'before_widget' => '<aside id="%1$s" class="widget %2$s">',
        'after_widget'  => '</aside>',
        'before_title'  => '<h1 class="widget-title">',
        'after_title'   => '</h1>',
    ) );
}
add_action( 'widgets_init', 'twentyfourteen_widgets_init' );

您可以通过复制并粘贴并每次更改ID来创建多个小部件区域

register_sidebar( array(
        'name'          => __( 'new area', 'twentyfourteen' ),
        'id'            => 'sidebar-5',
        'description'   => __( 'Appears in the footer section of the site.', 'twentyfourteen' ),
        'before_widget' => '<aside id="%1$s" class="widget %2$s">',
        'after_widget'  => '</aside>',
        'before_title'  => '<h1 class="widget-title">',
        'after_title'   => '</h1>',
    ) );
}

Answer 3

在function.php中添加：

function create_widget($name, $id, $description) {

    register_sidebar(array(
        'name' => __( $name ),    
        'id' => $id,
        'description' => __( $description ),
        'before_widget' => '<div id="'.$id.'" class="widget %1$s %2$s">',
        'after_widget' => '</div>',
        'before_title' => '<h3>',
        'after_title' => '</h3>'
    ));

}


    create_widget("Header", "uptop", "Displays in the header of the site, above the title"); // Create the actual widgets

然后在要使用此区域的位置添加下一个代码，例如在header.php中：

<?php if ( !dynamic_sidebar('uptop') ); ?>