Switch to direct type declarations of class properties.

2022-08-12 14:13:26 +00:00
parent ed2cbeffcc
commit 93fd85df6f
8 changed files with 48 additions and 111 deletions
--- a/classes/mailer.php
+++ b/classes/mailer.php
@@ -1,8 +1,6 @@
 <?php
 class Mailer {
-	// TODO: class properties can be switched to PHP typing if/when the minimum PHP_VERSION is raised to 7.4.0+
-	/** @var string */
-	private $last_error = "";
+	private string $last_error = "";

 	/**
 	 * @param array<string, mixed> $params