From d3a81f598b24d6ae4f98415fac9509df6749eaf8 Mon Sep 17 00:00:00 2001
From: wn_ <invalid@email.com>
Date: Fri, 12 Nov 2021 21:17:31 +0000
Subject: Switch class properties from PHP typing to PHPDoc for compatibility
 with PHP < 7.4.0

---
 classes/mailer.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'classes/mailer.php')

diff --git a/classes/mailer.php b/classes/mailer.php
index 4eb13aec8..a0f232800 100644
--- a/classes/mailer.php
+++ b/classes/mailer.php
@@ -1,6 +1,8 @@
 <?php
 class Mailer {
-	private string $last_error = "";
+	// 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 = "";
 
 	/**
 	 * @param array<string, mixed> $params
-- 
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