Guest create page: name field autofocus

[bookstack] / app / helpers.php

diff --git a/app/helpers.php b/app/helpers.php
index 618c71bee1927a00563b44401e5114695a1549d9..191eddf4d0596e33c5f5ba7af0a783620a2bda5d 100644 (file)
--- a/app/helpers.php
+++ b/app/helpers.php
@@ -1,6 +1,6 @@
 <?php
 
-use BookStack\Auth\Permissions\PermissionService;
+use BookStack\Auth\Permissions\PermissionApplicator;
 use BookStack\Auth\User;
 use BookStack\Model;
 use BookStack\Settings\SettingService;
@@ -65,20 +65,20 @@ function userCan(string $permission, Model $ownable = null): bool
     }
 
     // Check permission on ownable item
-    $permissionService = app(PermissionService::class);
+    $permissions = app(PermissionApplicator::class);
 
-    return $permissionService->checkOwnableUserAccess($ownable, $permission);
+    return $permissions->checkOwnableUserAccess($ownable, $permission);
 }
 
 /**
- * Check if the current user has the given permission
- * on any item in the system.
+ * Check if the current user can perform the given action on any items in the system.
+ * Can be provided the class name of an entity to filter ability to that specific entity type.
  */
-function userCanOnAny(string $permission, string $entityClass = null): bool
+function userCanOnAny(string $action, string $entityClass = ''): bool
 {
-    $permissionService = app(PermissionService::class);
+    $permissions = app(PermissionApplicator::class);
 
-    return $permissionService->checkUserHasPermissionOnAnything($permission, $entityClass);
+    return $permissions->checkUserHasEntityPermissionOnAny($action, $entityClass);
 }
 
 /**
@@ -99,13 +99,15 @@ function setting(string $key = null, $default = null)
 
 /**
  * Get a path to a theme resource.
+ * Returns null if a theme is not configured and
+ * therefore a full path is not available for use.
  */
-function theme_path(string $path = ''): string
+function theme_path(string $path = ''): ?string
 {
     $theme = config('view.theme');
 
     if (!$theme) {
-        return '';
+        return null;
     }
 
     return base_path('themes/' . $theme . ($path ? DIRECTORY_SEPARATOR . $path : $path));