Updated so permission effect admins more

Asset permissions can now be configured for admins.
joint_permissions will now effect admins more often.
Made so shelves header link will hide if you have no bookshelves view
permission.

resources/lang/en/settings.php

@@ -90,6 +90,7 @@ return [
     'role_manage_settings' => 'Manage app settings',
     'role_asset' => 'Asset Permissions',
     'role_asset_desc' => 'These permissions control default access to the assets within the system. Permissions on Books, Chapters and Pages will override these permissions.',
+    'role_asset_admins' => 'Admins are automatically given access to all content but these options may show or hide UI options.',
     'role_all' => 'All',
     'role_own' => 'Own',
     'role_controlled_by_asset' => 'Controlled by the asset they are uploaded to',

resources/views/base.blade.php

@@ -52,7 +52,9 @@
                             </form>
                         </div>
                         <div class="links text-center">
-                            <a href="{{ baseUrl('/shelves') }}">@icon('bookshelf'){{ trans('entities.shelves') }}</a>
+                            @if(userCan('bookshelf-view-all') || userCan('bookshelf-view-own'))
+                                <a href="{{ baseUrl('/shelves') }}">@icon('bookshelf'){{ trans('entities.shelves') }}</a>
+                            @endif
                             <a href="{{ baseUrl('/books') }}">@icon('book'){{ trans('entities.books') }}</a>
                             @if(signedInUser() && userCan('settings-manage'))
                                 <a href="{{ baseUrl('/settings') }}">@icon('settings'){{ trans('settings.settings') }}</a>

resources/views/settings/roles/form.blade.php

@@ -36,6 +36,10 @@
                     <h5>{{ trans('settings.role_asset') }}</h5>
                     <p>{{ trans('settings.role_asset_desc') }}</p>
 
+                    @if (isset($role) && $role->system_name === 'admin')
+                        <p>{{ trans('settings.role_asset_admins') }}</p>
+                    @endif
+
                     <table class="table">
                         <tr>
                             <th width="20%"></th>