fix: improve promotion tabs and referral layout

inc/helpers/aksrt-user-center.php

@@ -133,11 +133,6 @@ if (!function_exists('aksrt_get_user_center_tab_url')) {
 	 */
 	function aksrt_get_user_center_tab_url(string $tab): string {
 		$tab = sanitize_key($tab);
-		if ('invite' === $tab) {
-			$tab = 'promotion';
-		} elseif ('revenue' === $tab) {
-			$tab = 'promotion';
-		}
 		return aksrt_get_user_center_url($tab);
 	}
 }
@@ -182,7 +177,7 @@ if (!function_exists('aksrt_capture_user_center_view')) {
 			'vip'            => 'vip',
 			'orders'         => 'orders',
 			'auth'           => 'auth',
-			'promotion'      => 'promotion',
+			'revenue'        => 'revenue',
 			'settings'       => 'settings',
 			'header'         => 'header',
 			'sidebar'        => 'sidebar',
@@ -207,7 +202,7 @@ if (!function_exists('aksrt_capture_user_center_panel')) {
 	 * Capture a built-in or registered user-center panel body.
 	 */
 	function aksrt_capture_user_center_panel(string $tab_key, array $tab, array $context): string {
-		$built_in_tabs = ['profile', 'level', 'creator', 'posts', 'follow', 'comments', 'favorites', 'credits', 'vip', 'orders', 'auth', 'promotion', 'settings'];
+		$built_in_tabs = ['profile', 'level', 'creator', 'posts', 'follow', 'comments', 'favorites', 'credits', 'vip', 'orders', 'auth', 'revenue', 'settings'];
 		if (in_array($tab_key, $built_in_tabs, true)) {
 			return aksrt_capture_user_center_view($tab_key, $context);
 		}
@@ -316,10 +311,6 @@ if (!function_exists('aksrt_user_center_resolve_tabs')) {
 		}
 		if ('signin' === $active || 'assets' === $active) {
 			$active = 'credits';
-		} elseif ('invite' === $active) {
-			$active = 'promotion';
-		} elseif ('revenue' === $active) {
-			$active = 'promotion';
 		} elseif ('vip' === $active) {
 			// Prefer dedicated vip tab when registered; else credits (VIP shop).
 			$active = in_array('vip', $keys, true) ? 'vip' : 'credits';
@@ -358,8 +349,7 @@ if (!function_exists('aksrt_user_center_runtime_config')) {
 			'activeTab'     => $active_tab,
 			'tabAliases'    => [
 					'signin' => 'credits',
-				'invite' => 'promotion',
-				'revenue' => 'promotion',
+				'revenue' => 'revenue',
 				'assets' => 'credits',
 					// vip → vip when panel exists; SPA may still map missing keys via server resolve.
 					'vip'    => 'vip',