如果自定义post类型中的数组- Wordpress functions.php

Question

我正在使用下面的代码从Wordpress post显示(不同post类型的发布metaboxes )中删除一些片段。代码都在工作，我只是想知道它能否成功地压缩成一个数组？我不知道该怎么做。

我很感激任何人能给予我的帮助。

function hide_publishing_actions(){
        global $post;

        if($post->post_type == 'page'){
            echo '
                <style type="text/css">
                    #misc-publishing-actions,
                    #minor-publishing-actions,
                    ul.subsubsub,
                    p.search-box,
                    div.view-switch,
                    #posts-filter .tablenav select[name=m],
                    #posts-filter .tablenav #post-query-submit{
                        display:none;
                    }
                </style>
            ';
        }

        if($post->post_type == 'post-type-1'){
            echo '
                <style type="text/css">
                    #misc-publishing-actions,
                    #minor-publishing-actions,
                    ul.subsubsub,
                    p.search-box,
                    div.view-switch,
                    #posts-filter .tablenav select[name=m],
                    #posts-filter .tablenav #post-query-submit{
                        display:none;
                    }
                </style>
            ';
        }

        if($post->post_type == 'post-type-2'){
            echo '
                <style type="text/css">
                    #misc-publishing-actions,
                    #minor-publishing-actions,
                    ul.subsubsub,
                    p.search-box,
                    div.view-switch,
                    #posts-filter .tablenav select[name=m],
                    #posts-filter .tablenav #post-query-submit{
                        display:none;
                    }
                </style>
            ';
        }


        if($post->post_type == 'post-type-3'){
            echo '
                <style type="text/css">
                    #misc-publishing-actions,
                    #minor-publishing-actions,
                    ul.subsubsub,
                    p.search-box,
                    div.view-switch,
                    #posts-filter .tablenav select[name=m],
                    #posts-filter .tablenav #post-query-submit{
                        display:none;
                    }
                </style>
            ';
        }        

        if($post->post_type == 'post-type-3'){
            echo '
                <style type="text/css">
                    #misc-publishing-actions,
                    #minor-publishing-actions,
                    ul.subsubsub,
                    p.search-box,
                    div.view-switch,
                    #posts-filter .tablenav select[name=m],
                    #posts-filter .tablenav #post-query-submit{
                        display:none;
                    }
                </style>
            ';
        }        

        if($post->post_type == 'post-type-4'){
            echo '
                <style type="text/css">
                    #misc-publishing-actions,
                    #minor-publishing-actions,
                    ul.subsubsub,
                    p.search-box,
                    div.view-switch,
                    #posts-filter .tablenav select[name=m],
                    #posts-filter .tablenav #post-query-submit{
                        display:none;
                    }
                </style>
            ';
        }        
}
add_action('admin_head-post.php', 'hide_publishing_actions');
add_action('admin_head-post-new.php', 'hide_publishing_actions');
add_action('admin_head-edit.php', 'hide_publishing_actions');

Answer 1

不要使用单独的if语句，而是使用in_array()将其组合到一个if语句中。

请参阅：array

if(in_array($post->post_type, array('page', 'post-type-1', 'post-type-2', 'post-type-3', 'post-type-4')) { ...