Merge branch 'trunk' into wooship-1404-zip-code-does-not-match-the-selected-state

Author: dustinparker

changelog.txt

@@ -1,9 +1,10 @@
 *** WooCommerce Tax Changelog ***
 
-= 3.0.6 - 2025-xx-xx =
+= 3.1.0 - 2025-xx-xx =
+* Add   - Support for Itemized tax rates.
 * Fix   - TaxJar error notices displaying incorrectly on block cart and checkout.
 
-= 3.0.5 - 2025-07-07 =
+= 3.0.5 - 2025-07-14 =
 * Tweak - WooCommerce 10.0 Compatibility.
 
 = 3.0.4 - 2025-06-30 =

classes/class-wc-connect-functions.php

@@ -162,6 +162,10 @@ public static function backup_existing_tax_rates() {
 				)
 			);
 
+			if ( empty( $rates ) ) {
+				return false;
+			}
+
 			ob_start();
 			$header =
 				__( 'Country Code', 'woocommerce' ) . ',' .
@@ -258,7 +262,7 @@ public static function backup_existing_tax_rates() {
 
 			$csv        = ob_get_clean();
 			$upload_dir = wp_upload_dir();
-			$backed_up  = file_put_contents( $upload_dir['basedir'] . '/taxjar-wc_tax_rates-' . date( 'm-d-Y' ) . '-' . time() . '.csv', $csv );
+			$backed_up  = file_put_contents( $upload_dir['basedir'] . '/taxjar-wc_tax_rates-' . date( 'Y-m-d' ) . '-' . time() . '.csv', $csv );
 
 			return (bool) $backed_up;
 		}
@@ -278,7 +282,7 @@ public static function get_backed_up_tax_rate_files() {
 				return false;
 			}
 
-			$files = [];
+			$files = array();
 			foreach ( $found_files as $file ) {
 				$filename           = basename( $file );
 				$files[ $filename ] = $upload_dir['baseurl'] . '/' . $filename;