如果你需要在小工具设置界面添加一些提示内容,比如告诉用户主题所带的小工具的使用事项,那我们可以通过 widgets_admin_page 这个钩子来实现:

下面是一个简单的范例,将代码添加到主题的 functions.php 即可实现和上图一样的效果:
/**
* WordPress 小工具设置界面添加额外的内容
* https://www.wpdaxue.com/add-extra-content-to-the-widgets-admin-page.html
*/
add_action( 'widgets_admin_page', 'widgets_admin_info' );
function widgets_admin_info() {
echo '<p style="clear:both;">添加你想要的内容哦</p>';
} |
/**
* WordPress 小工具设置界面添加额外的内容
* https://www.wpdaxue.com/add-extra-content-to-the-widgets-admin-page.html
*/
add_action( 'widgets_admin_page', 'widgets_admin_info' );
function widgets_admin_info() {
echo '<p style="clear:both;">添加你想要的内容哦</p>';
}
来源:
https://www.wpdaxue.com/add-extra-content-to-the-widgets-admin-page.html
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