remove meta box in the wp editor

hy, in order to remove some metabox in the wp editor for not-administrator users, i’m using this function:

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if (is_admin()) :
function my_remove_meta_boxes() {
if( !current_user_can(‘manage_options’) ) {
remove_meta_box(‘postcustom’, ‘post’, ‘normal’);
}
}
add_action( ‘admin_menu’, ‘my_remove_meta_boxes’ );
endif;

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it works but if i want also to hide some of your theme boxes, the function doesn’t work. for example i add this:

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remove_meta_box(‘td_post_video_metabox’, ‘post’, ‘normal’);
remove_meta_box(‘td_post_theme_settings_metabox’, ‘post’, ‘normal’);
remove_meta_box(‘td_review_metabox’, ‘post’, ‘normal’);
remove_meta_box(‘rs_post_editor’, ‘post’, ‘normal’);
remove_meta_box(‘rs_post_contributor’, ‘post’, ‘normal’);
remove_meta_box(‘rs_private_post_reader’, ‘post’, ‘normal’);

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why? where i am wrong?

thnak you

sorry, i’m afraid i do not understand how to do.

i need to hide these metaboxes (just some but not all) for no-admin users:

td_post_video_metabox
td_post_theme_settings_metabox
td_review_metabox
rs_post_editor
rs_post_contributor
rs_private_post_reader

can you please tell me what should i add in the functions.php?

thanks

i followed your instructions but it doesn’t work. no-admin users can still view the metaboxes 🙁

i’m using the plugins “user role editor” and “role scoper” with different groups of users. but the administrator is just one… what’s wrong?

thanks

great! finally it works now. thank you

How this can be done in the latest theme version?

Thanks