查看自定义仪表板小部件的用法：
https://codex.wordpress.org/Dashboard_Widgets_API
https://codex.wordpress.org/Function_Reference/wp_add_dashboard_widget
http://www.wpbeginner.com/wp-themes/how-to-add-custom-dashboard-widgets-in-wordpress/
http://wpengineer.com/307/add-wordpress-dashboard-widgets/
我已经包含了您需要从参考链接第三链接复制的代码，该链接将允许您添加自定义仪表板小部件。
将此添加到您的函数中。php并根据您的意愿进行定制。
add_action(\'wp_dashboard_setup\', \'my_custom_dashboard_widgets\');
function my_custom_dashboard_widgets() {
global $wp_meta_boxes;
wp_add_dashboard_widget(\'custom_help_widget\', \'Theme Support\', \'custom_dashboard_help\');
}
function custom_dashboard_help() {
echo \'<p>Welcome to Custom Blog Theme! Need help? Contact the developer <a href="mailto:[email protected]">here</a>. For WordPress Tutorials visit: <a href="http://www.wpbeginner.com" target="_blank">WPBeginner</a></p>\';
}
