1 files changed, 37 insertions, 0 deletions
diff --git a/MLEB/LocalisationUpdate/includes/reader/JSONReader.php b/MLEB/LocalisationUpdate/includes/reader/JSONReader.php
new file mode 100644
index 00000000..e8613660
--- /dev/null
+++ b/MLEB/LocalisationUpdate/includes/reader/JSONReader.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * @file
+ * @author Niklas Laxström
+ * @license GPL-2.0-or-later
+ */
+
+namespace LocalisationUpdate;
+
+/**
+ * Reads MediaWiki JSON i18n files.
+ */
+class JSONReader implements Reader {
+	/// @var string Language tag
+	protected $code;
+
+	public function __construct( $code = null ) {
+		$this->code = $code;
+	}
+
+	/**
+	 * @param string $contents
+	 *
+	 * @return array
+	 */
+	public function parse( $contents ) {
+		$messages = \FormatJson::decode( $contents, true );
+		unset( $messages['@metadata'] );
+
+		if ( $this->code ) {
+			return [ $this->code => $messages ];
+		}
+
+		// Assuming that the array is keyed by language codes
+		return $messages;
+	}
+}