feat: tokenized ECE flag via server-side control (#10389)

Author: frosso

changelog/feat-tokenized-ece-account-meta-control

@@ -0,0 +1,5 @@
+Significance: patch
+Type: dev
+Comment: dev: ability to disable the Tokenized ECE via server-side flag
+
+

includes/class-wc-payments-features.php

@@ -49,7 +49,9 @@ public static function are_payments_enabled() {
 	 * @return bool
 	 */
 	public static function is_tokenized_cart_ece_enabled(): bool {
-		return '1' === get_option( self::TOKENIZED_CART_ECE_FLAG_NAME, '0' );
+		$account = WC_Payments::get_database_cache()->get( WCPay\Database_Cache::ACCOUNT_KEY, true );
+
+		return is_array( $account ) && ! ( $account['is_tokenized_ece_disabled'] ?? false ) && '1' === get_option( self::TOKENIZED_CART_ECE_FLAG_NAME, '0' );
 	}
 
 	/**

tests/unit/test-class-wc-payments-features.php

@@ -296,6 +296,34 @@ public function test_is_wcpay_frt_review_feature_active_returns_true() {
 		$this->clear_feature_flag_options( [ 'wcpay_frt_review_feature_active' ] );
 	}
 
+	public function test_is_tokenized_cart_ece_enabled_returns_true_when_site_flag_is_true() {
+		$this->mock_cache->method( 'get' )->willReturn( [] );
+		$this->set_feature_flag_option( '_wcpay_feature_tokenized_cart_ece', '1' );
+		$this->assertTrue( WC_Payments_Features::is_tokenized_cart_ece_enabled() );
+		$this->clear_feature_flag_options( [ '_wcpay_feature_tokenized_cart_ece' ] );
+	}
+
+	public function test_is_tokenized_cart_ece_enabled_returns_false_when_site_flag_is_false() {
+		$this->mock_cache->method( 'get' )->willReturn( [] );
+		$this->set_feature_flag_option( '_wcpay_feature_tokenized_cart_ece', '0' );
+		$this->assertFalse( WC_Payments_Features::is_tokenized_cart_ece_enabled() );
+		$this->clear_feature_flag_options( [ '_wcpay_feature_tokenized_cart_ece' ] );
+	}
+
+	public function test_is_tokenized_cart_ece_enabled_returns_false_when_account_flag_is_true() {
+		$this->mock_cache->method( 'get' )->willReturn( [ 'is_tokenized_ece_disabled' => true ] );
+		$this->set_feature_flag_option( '_wcpay_feature_tokenized_cart_ece', '1' );
+		$this->assertFalse( WC_Payments_Features::is_tokenized_cart_ece_enabled() );
+		$this->clear_feature_flag_options( [ '_wcpay_feature_tokenized_cart_ece' ] );
+	}
+
+	public function test_is_tokenized_cart_ece_enabled_returns_true_when_account_flag_is_false() {
+		$this->mock_cache->method( 'get' )->willReturn( [ 'is_tokenized_ece_disabled' => false ] );
+		$this->set_feature_flag_option( '_wcpay_feature_tokenized_cart_ece', '1' );
+		$this->assertTrue( WC_Payments_Features::is_tokenized_cart_ece_enabled() );
+		$this->clear_feature_flag_options( [ '_wcpay_feature_tokenized_cart_ece' ] );
+	}
+
 	public function test_is_frt_review_feature_active_returns_false_when_flag_is_not_set() {
 		$this->assertFalse( WC_Payments_Features::is_frt_review_feature_active() );
 	}