Add permission to show/hide widget

Author: SpeedJack

Setup.php

@@ -32,10 +32,16 @@ public function installStep1()
 	public function installStep2()
 	{
 		$this->createWidget('if_gs_home_gridshow', 'if_gs_widget', [
-			'positions' => [ 'forum_list_above_nodes' => 5 ]
+			'positions' => [ 'forum_list_above_nodes' => 5 ],
+			'display_condition' => '$xf.visitor->hasPermission("ifgs", "view")'
 		], '[Inforge] GridShow Widget');
 	}
 
+	public function installStep3()
+	{
+		$this->applyGlobalPermission('ifgs', 'view');
+	}
+
 	public function uninstallStep1()
 	{
 		$this->deleteWidget('if_gs_home_gridshow');

Widget/GridShow.php

@@ -14,6 +14,11 @@ public function render()
 		return $this->renderer('if_gs_gridshow_widget', $viewParams);
 	}
 
+	public function getOptionsTemplate()
+	{
+		return null;
+	}
+
 	protected function getTileRepo()
 	{
 		return $this->repository('Inforge\GridShow:Tile');

_output/permission_interface_groups/_metadata.json

@@ -0,0 +1,5 @@
+{
+    "ifGsPermissions.json": {
+        "hash": "a310a58b48345443a0dbcd592561c028"
+    }
+}

_output/permission_interface_groups/ifGsPermissions.json

@@ -0,0 +1,4 @@
+{
+    "display_order": 450,
+    "is_moderator": false
+}

_output/permissions/_metadata.json

@@ -0,0 +1,5 @@
+{
+    "ifgs-view.json": {
+        "hash": "7b285510ad0a1df99af2ed3eea150830"
+    }
+}

_output/permissions/ifgs-view.json

@@ -0,0 +1,6 @@
+{
+    "permission_type": "flag",
+    "interface_group_id": "ifGsPermissions",
+    "display_order": 10,
+    "depend_permission_id": ""
+}

_output/phrases/_metadata.json

@@ -41,6 +41,18 @@
         "version_string": "1.0.0",
         "hash": "491be8ac06c38c3531c162cb203c78b9"
     },
+    "permission.ifgs_view.txt": {
+        "global_cache": false,
+        "version_id": 1000070,
+        "version_string": "1.0.0",
+        "hash": "26e1736d48d8811a7132369035497797"
+    },
+    "permission_interface.ifGsPermissions.txt": {
+        "global_cache": false,
+        "version_id": 1000070,
+        "version_string": "1.0.0",
+        "hash": "b0a57348556c197bf302c91e7b4d9149"
+    },
     "widget_def.if_gs_widget.txt": {
         "global_cache": false,
         "version_id": 1000070,

_output/phrases/permission.ifgs_view.txt

@@ -0,0 +1 @@
+View tiles

_output/phrases/permission_interface.ifGsPermissions.txt

@@ -0,0 +1 @@
+[Inforge] GridShow Permissions