1 files changed, 16 insertions, 17 deletions

diff --git a/MLEB/Translate/scripts/poimport.php b/MLEB/Translate/scripts/poimport.php
index af7de0d5..4c411270 100644
--- a/MLEB/Translate/scripts/poimport.php
+++ b/MLEB/Translate/scripts/poimport.php
@@ -88,17 +88,14 @@ class Poimport extends Maintenance {
  */
 class PoImporter {
 	/** @var callable Function to report progress updates */
-	protected $progressCallback;
-
+	private $progressCallback;
 	/**
 	 * Path to file to parse.
-	 * @var bool|string
+	 * @var string
 	 */
-	private $file = false;
+	private $file;
 
-	/**
-	 * @param string $file File to import
-	 */
+	/** @param string $file File to import */
 	public function __construct( $file ) {
 		$this->file = $file;
 	}
@@ -219,22 +216,24 @@ class PoImporter {
  * Import changes to wiki as given user
  */
 class WikiWriter {
-	/** @var callable Function to report progress updates */
-	protected $progressCallback;
-
-	protected $user;
-
-	private $changes = [];
-	private $dryrun = true;
-	private $group = null;
+	/** @var callable|null Function to report progress updates */
+	private $progressCallback;
+	/** @var User */
+	private $user;
+	/** @var string[] */
+	private $changes;
+	/** @var bool */
+	private $dryrun;
+	/** @var MessageGroup|null */
+	private $group;
 
 	/**
-	 * @param array $changes Array of key/langcode => translation.
+	 * @param string[] $changes Array of key/langcode => translation.
 	 * @param string $groupId Group ID.
 	 * @param string $user User who makes the edits in wiki.
 	 * @param bool $dryrun Do not do anything that affects the database.
 	 */
-	public function __construct( $changes, $groupId, $user, $dryrun = true ) {
+	public function __construct( array $changes, $groupId, $user, $dryrun = true ) {
 		$this->changes = $changes;
 		$this->group = MessageGroups::getGroup( $groupId );
 		$this->user = User::newFromName( $user );