Are there any specific PHP functions or methods that can be utilized to restrict the display of certain gallery entries based on user roles in a nextgengallery administration panel?

To restrict the display of certain gallery entries based on user roles in a NextGEN Gallery administration panel, you can utilize the `ngg_permission_manager_user_cap` filter hook in WordPress. This filter allows you to check the user's capabilities and restrict access to specific gallery entries accordingly. 

add_filter('ngg_permission_manager_user_cap', 'restrict_gallery_entries_by_user_role', 10, 3);

function restrict_gallery_entries_by_user_role($user_cap, $gallery, $ngg_options) {
    // Check if user has a specific role
    if (current_user_can('editor')) {
        // Allow access to specific gallery entries
        return true;
    }

    // Default behavior
    return $user_cap;
}

Keywords

PHP functions methods restrict gallery entries user roles

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