Merge pull request #29 from newfold-labs/add/site-classification-locale

Add locales to site classification

bootstrap.php

@@ -19,7 +19,7 @@
 	exit;
 }
 
-define( 'NFD_DATA_MODULE_VERSION', '2.4.4' );
+define( 'NFD_DATA_MODULE_VERSION', '2.4.5' );
 
 if ( function_exists( 'is_admin' ) && is_admin() ) {
 	$upgrade_handler = new UpgradeHandler(

src/SiteClassification/SiteClassification.php

@@ -25,45 +25,53 @@ class SiteClassification {
 	 * @return array
 	 */
 	public static function get() {
+		// Get the current locale of the site.
+		$locale = str_replace( '_', '-', get_locale() );
+
+		$transient_name = self::$transient_name . '-' . $locale;
 		// Checks the transient for data.
-		$classification = get_transient( self::$transient_name );
+		$classification = get_transient( $transient_name );
 		if ( false !== $classification ) {
 			return $classification;
 		}
 
 		// Fetch data from the worker.
-		$classification = self::fetch_from_worker();
+		$classification = self::fetch_from_worker( $locale );
 		if ( ! empty( $classification ) ) {
-			set_transient( self::$transient_name, $classification, DAY_IN_SECONDS );
+			set_transient( $transient_name, $classification, DAY_IN_SECONDS );
 			return $classification;
 		}
 
 		// Fetch data from the static JSON file.
-		$classification = self::fetch_from_static_file();
+		$classification = self::fetch_from_static_file( $locale );
 		if ( ! empty( $classification ) ) {
 			$classification['static'] = true;
-			set_transient( self::$transient_name, $classification, HOUR_IN_SECONDS );
+			set_transient( $transient_name, $classification, HOUR_IN_SECONDS );
 			return $classification;
 		}
 
 		// Cache an empty array for an hour if no data could be retrieved.
-		set_transient( self::$transient_name, array(), HOUR_IN_SECONDS );
+		set_transient( $transient_name, array(), HOUR_IN_SECONDS );
 		return array();
 	}
 
 	/**
 	 * Fetch site classification data from the CF worker.
 	 *
+	 * @param string $locale The locale in kebab case.
 	 * @return array
 	 */
-	public static function fetch_from_worker() {
+	public static function fetch_from_worker( $locale = 'en-US' ) {
 		$worker   = new HiiveWorker( 'site-classification' );
 		$response = $worker->request(
 			'GET',
 			array(
 				'headers' => array(
 					'Accept' => 'application/json',
 				),
+				'body'    => array(
+					'locale' => $locale,
+				),
 			)
 		);
 
@@ -81,15 +89,24 @@ public static function fetch_from_worker() {
 	}
 
 	/**
-	 * Fetch site classification data from a static JSON file.
+	 * Fetch site classification data from the static JSON file.
 	 *
+	 * @param string $locale The locale in kebab case.
 	 * @return array
 	 */
-	public static function fetch_from_static_file() {
-		$filename = realpath( __DIR__ . '/../Data/Static/site-classification.json' );
+	public static function fetch_from_static_file( $locale = 'en-US' ) {
+		$filename = realpath( __DIR__ . "/../Data/Static/site-classification-{$locale}.json" );
 
 		if ( ! file_exists( $filename ) ) {
-			return array();
+			if ( 'en-US' === $locale ) {
+				return array();
+			}
+
+			// If the file does not exist and the locale is not en-US, then default to the en-US file.
+			$filename = realpath( __DIR__ . '/../Data/Static/site-classification-en-US.json' );
+			if ( ! file_exists( $filename ) ) {
+				return array();
+			}
 		}
 
 		$data = json_decode( file_get_contents( $filename ), true );