Fix deprecated notice in PHP 8.3

PopupMaker · Aug 25, 2024 · 5bb1c95 · 5bb1c95
1 parent 6d9a85b
commit 5bb1c95
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/classes/Model/Popup.php b/classes/Model/Popup.php
@@ -1202,7 +1202,19 @@ public function get_last_count_reset() {
 	 * @return bool
 	 */
 	public function compare_resets( $a, $b ) {
-		return (float) $a['timestamp'] < (float) $b['timestamp'];
+		$a = (float) $a['timestamp'];
+		$b = (float) $b['timestamp'];
+
+		// TODO Replace this with PHP 7.4 `<=>` operator once we drop support for PHP 5.6.
+		// return (float) $a['timestamp'] <=> (float) $b['timestamp'];
+
+		if ( $a < $b ) {
+			return -1;
+		} elseif ( $a > $b ) {
+			return 1;
+		} else {
+			return 0;
+		}
 	}
 
 	/**