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So far I've only found plugins that are either obsolete or only affect which categories are displayed.

EDIT: The result should be that users can only select certain categories when they publish their post.

So far I've only found plugins that are either obsolete or only affect which categories are displayed.

EDIT: The result should be that users can only select certain categories when they publish their post.

  • categories
  • user-roles
Share Improve this question edited Dec 15, 2018 at 19:29 Malory asked Dec 15, 2018 at 18:54 MaloryMalory 11 bronze badge
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1 Answer 1

Reset to default 0

Try using these codes:

function themename_check_user_role( $role, $user_id = null ) {

    if ( is_numeric( $user_id ) )
    $user = get_userdata( $user_id );
    else
        $user = wp_get_current_user();

    if ( empty( $user ) )
    return false;

    return in_array( $role, (array) $user->roles );
}

// example use for the current user
if ( themename_check_user_role( 'customer' )
    _e( "You've got access!", 'themename' );
else
    _e( "Sorry, you don't have access!", 'themename' );

Here, you are checking whether a particular user has a role or not. If a match is found, true will be returned.

So far I've only found plugins that are either obsolete or only affect which categories are displayed.

EDIT: The result should be that users can only select certain categories when they publish their post.

So far I've only found plugins that are either obsolete or only affect which categories are displayed.

EDIT: The result should be that users can only select certain categories when they publish their post.

  • categories
  • user-roles
Share Improve this question edited Dec 15, 2018 at 19:29 Malory asked Dec 15, 2018 at 18:54 MaloryMalory 11 bronze badge
Add a comment  | 

1 Answer 1

Reset to default 0

Try using these codes:

function themename_check_user_role( $role, $user_id = null ) {

    if ( is_numeric( $user_id ) )
    $user = get_userdata( $user_id );
    else
        $user = wp_get_current_user();

    if ( empty( $user ) )
    return false;

    return in_array( $role, (array) $user->roles );
}

// example use for the current user
if ( themename_check_user_role( 'customer' )
    _e( "You've got access!", 'themename' );
else
    _e( "Sorry, you don't have access!", 'themename' );

Here, you are checking whether a particular user has a role or not. If a match is found, true will be returned.

本文标签： How can I restrict the categories users can post inbased on user roles

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