Merge pull request #2469 from joseph-d/patch-1

Update Filter.php
2017-01-13 06:29:54 +11:00 · 2017-01-13 06:29:54 +11:00 · 6b56476f66
parent 1a267b8d03 af7950b9d0
commit 6b56476f66
1 changed files with 11 additions and 0 deletions
--- a/modules/backend/widgets/Filter.php
+++ b/modules/backend/widgets/Filter.php
@ -473,6 +473,17 @@ class Filter extends WidgetBase
            $this->allScopes[$name] = $scopeObj;
        }
    }
+    
+    /**
+     * Programatically remove a scope, used for extensibility.
+     * @param string $scopeName Scope name
+     */
+    public function removeScope($scopeName)
+    {
+        if (isset($this->allScopes[$scopeName])) {
+            unset($this->allScopes[$scopeName]);
+        }
+    }

    /**
     * Creates a filter scope object from name and configuration.