Call a hook to get all of the sidebar controls

module/Apps/StatSidebar.mjs

@@ -38,6 +38,26 @@ export class StatSidebar extends HandlebarsApplicationMixin(AbstractSidebarTab)
 
 		ctx.tableCount = db.getTables().length;
 
+		const controls = {
+			openStats: { label: `View Stats`, action: `openStats` },
+			createTable: { label: `Create New Table`, action: `createTable` },
+			manageTables: { label: `Manage Tables`, action: `` },
+			manageData: { label: `Manage Data`, action: `` },
+		};
+
+		if (!game.user.isGM) {
+			delete controls.createTable;
+			delete controls.manageTables;
+		};
+
+		const canManageTheirOwnData = false;
+		if (!game.user.isGM && !canManageTheirOwnData) {
+			delete controls.manageData;
+		};
+
+		Hooks.callAll(`${__ID__}.getStatsSidebarControls`, controls);
+		ctx.controls = Object.values(controls);
+
 		return ctx;
 	};
 

public/templates/Apps/StatSidebar/main.hbs

@@ -19,19 +19,13 @@
 </section>
 
 <section>
-	<h4 class="divider">Apps</h4>
-	<button
-		type="button"
-		data-action="openStats"
-	>
-		View Statistics
-	</button>
-	<button
-		type="button"
-		data-action="createTable"
-	>
-		Create New Table
-	</button>
-	<button type="button">Manage Tables</button>
-	<button type="button">Manage Rows</button>
+	<h4 class="divider">Controls</h4>
+	{{#each controls as | btn |}}
+		<button
+			type="button"
+			data-action="{{ btn.action }}"
+		>
+			{{ btn.label }}
+		</button>
+	{{/each}}
 </section>