从自定义帖子类型编辑屏幕中删除标题 [英] Remove title from custom post type edit screen
问题描述
如何将 remove_post_type_support('email_template', 'title');
仅应用于帖子编辑屏幕?
How can I apply the remove_post_type_support('email_template', 'title');
only for post edit screen?
标题应该在创建时可用,而不是用于编辑.
The title should be available on create and not for edit.
推荐答案
在 WordPress 中,有一个全局变量来检查我们在哪个屏幕上,它是 global $current_screen
但问题是它可以不能与 admin_init
操作一起使用.
In WordPress, there is one global variable to check on which screen we are and it is global $current_screen
but problem is it can not be used with admin_init
action.
所以我们也可以使用 load-(page) 动作来实现它.
So alternatively we can use load-(page) action to achieve it.
add_action( 'load-post.php', 'remove_post_type_edit_screen', 10 );
function remove_post_type_edit_screen() {
global $typenow;
if($typenow && $typenow === 'email_template'){
remove_post_type_support( 'email_template', 'title' );
}
}
你可以试一试.
如果您有任何疑问,请告诉我.
Let me know if you have any doubt.
已编辑
说明:如果您能在浏览器的 URL 栏上看到,那么您可以看到添加新帖子时它正在调用 post-new.php 以及您正在编辑时时间它用参数调用 post.php.
Explanation : If you can notice on the URL bar of the browser, then you can see when you are adding new post then it is calling post-new.php and when you are editing at that time it is calling post.php with parameters.
所以我们可以利用它来达到您想要的结果.
So we can utilize it to achieve your desired result.
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