说到角色能力,我们先来说一个函数
current_user_can
看一下使用
current_user_can( $capability, $args );
args 参数是非必要的,是额外给予的参数,例如:current_user_can('edit_post', 121),意指给他可以编辑编号为121的文章。
角色判断
if( current_user_can('administrator') ) {
echo '文字只有管理员才能看的到';
}
使用举例:
1 判断用户是否为管理员(administrator)
if ( current_user_can ( 'manage_options' ) ) {
echo 'The current user is a administrator' ;
}
2 判断用户是否为编辑(Editor)
if ( current_user_can ( 'publish_pages' ) && ! current_user_can ( 'manage_options' ) ) {
echo 'The current user is an editor' ;
}
3 判断用户是否为作者(Author)
if ( current_user_can ( 'publish_posts' ) && ! current_user_can ( 'publish_pages' ) ) {
echo 'The current user is an author' ;
}
4 判断用户是否为投稿者(Contributor)
if ( current_user_can ( 'edit_posts' ) && ! current_user_can ( 'publish_posts' ) ) {
echo 'The current user is a contributor' ;
}
5 判断用户是否为订阅者(Subscriber)
if ( current_user_can ( 'read' ) && ! current_user_can ( 'edit_posts' ) ) {
echo 'The current user is a subscriber' ;
}
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